🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.78 AU - 2.74 AU

Year: 1223 Days

Day: 24.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,370,153 km

• M1: 2,050,388 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.32 AU - 3.56 AU

Year: 1814 Days

Day: 27.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,370,153 km

• M1: 52,060 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.36 AU - 3.82 AU

Year: 1955 Days

Day: 39.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.69 AU - 4.17 AU

Year: 2286 Days

Day: 40.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.27 AU - 5.07 AU

Year: 3632 Days

Day: 12.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.8

Radius: 13.7

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.6 AU - 5.92 AU

Year: 4975 Days

Day: 11.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 30,370,153 km

• M1: 242,648 km (0.067 R)
• M2: 450,888 km (0.057 R)
• M3: 545,583 km (0.075 R)
• M4: 637,287 km (0.064 R)
• M5: 773,720 km (0.101 R)
• M6: 866,471 km (0.111 R)
• M7: 1,124,378 km (0.098 R)
• M8: 1,278,912 km (0.082 R)
• M9: 1,375,253 km (0.091 R)
• M10: 1,474,287 km (0.099 R)
• M11: 1,644,978 km (0.036 R)
• M12: 1,822,551 km (0.081 R)
• M13: 2,177,846 km (0.098 R)
• M14: 2,514,740 km (0.063 R)
• M15: 2,762,923 km (0.03 R)
• M16: 3,062,717 km (0.069 R)
• M17: 3,882,065 km (0.051 R)
• M18: 4,001,145 km (0.107 R)
• M19: 4,121,421 km (0.082 R)
• M20: 4,243,044 km (0.077 R)
• M21: 4,390,398 km (0.078 R)
• M22: 4,539,697 km (0.091 R)
• M23: 4,640,077 km (0.12 R)
• M24: 4,868,962 km (0.075 R)
• M25: 5,206,006 km (0.038 R)
• M26: 5,658,390 km (0.12 R)
• M27: 5,766,699 km (0.078 R)
• M28: 6,151,315 km (0.104 R)
• M29: 6,346,690 km (0.066 R)
• M30: 7,953,520 km (0.025 R)
• M31: 8,320,185 km (0.073 R)
• M32: 9,197,427 km (0.114 R)
• M33: 9,485,702 km (0.118 R)
• M34: 10,368,329 km (0.055 R)
• M35: 10,668,423 km (0.047 R)
• M36: 11,174,961 km (0.117 R)
• M37: 11,517,091 km (0.112 R)
• M38: 13,459,769 km (0.101 R)
• M39: 13,641,381 km (0.05 R)
• M40: 13,933,695 km (0.067 R)
• M41: 14,117,551 km (0.116 R)
• M42: 15,123,746 km (0.068 R)
• M43: 15,999,043 km (0.066 R)
• M44: 16,152,980 km (0.115 R)
• M45: 16,617,780 km (0.092 R)
• M46: 17,402,122 km (0.054 R)
• M47: 17,679,476 km (0.105 R)
• M48: 18,238,673 km (0.101 R)
• M49: 19,251,750 km (0.079 R)
• M50: 19,703,236 km (0.113 R)
• M51: 20,241,489 km (0.117 R)
• M52: 20,366,254 km (0.04 R)
• M53: 20,868,454 km (0.087 R)
• M54: 21,714,281 km (0.098 R)
• M55: 23,877,915 km (0.098 R)
• M56: 24,673,476 km (0.077 R)
• M57: 25,973,482 km (0.068 R)
• M58: 26,427,062 km (0.104 R)
• M59: 26,700,378 km (0.114 R)
• M60: 26,837,409 km (0.1 R)
• M61: 27,526,008 km (0.084 R)
• M62: 27,803,213 km (0.07 R)
• M63: 27,988,415 km (0.074 R)
• M64: 29,958,170 km (0.112 R)
• M65: 30,053,165 km (0.074 R)
• M66: 31,007,749 km (0.108 R)
• M67: 31,344,344 km (0.072 R)
• M68: 31,730,307 km (0.07 R)
• M69: 32,312,392 km (0.109 R)
• M70: 32,653,475 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.5

Radius: 8.3

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.57 AU - 6.57 AU

Year: 5382 Days

Day: 7.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 30,370,153 km

• M1: 187,297 km (0.053 R)
• M2: 486,492 km (0.039 R)
• M3: 573,109 km (0.066 R)
• M4: 725,849 km (0.107 R)
• M5: 788,381 km (0.104 R)
• M6: 892,351 km (0.099 R)
• M7: 1,099,993 km (0.075 R)
• M8: 1,247,197 km (0.058 R)
• M9: 1,432,400 km (0.05 R)
• M10: 1,761,066 km (0.063 R)
• M11: 2,023,012 km (0.087 R)
• M12: 2,564,556 km (0.103 R)
• M13: 2,701,738 km (0.105 R)
• M14: 2,781,324 km (0.088 R)
• M15: 3,274,997 km (0.1 R)
• M16: 3,707,185 km (0.119 R)
• M17: 4,134,436 km (0.078 R)
• M18: 4,342,377 km (0.037 R)
• M19: 4,553,759 km (0.11 R)
• M20: 4,624,968 km (0.049 R)
• M21: 4,696,476 km (0.12 R)
• M22: 4,768,432 km (0.116 R)
• M23: 4,840,688 km (0.092 R)
• M24: 5,969,105 km (0.109 R)
• M25: 6,177,943 km (0.056 R)
• M26: 6,362,697 km (0.096 R)
• M27: 6,469,061 km (0.067 R)
• M28: 7,258,040 km (0.088 R)
• M29: 7,481,090 km (0.114 R)
• M30: 7,677,961 km (0.045 R)
• M31: 7,848,203 km (0.073 R)
• M32: 8,192,428 km (0.073 R)
• M33: 8,424,604 km (0.07 R)
• M34: 9,074,457 km (0.096 R)
• M35: 9,375,149 km (0.049 R)
• M36: 9,496,323 km (0.09 R)
• M37: 9,709,650 km (0.077 R)
• M38: 10,296,821 km (0.06 R)
• M39: 10,359,204 km (0.104 R)
• M40: 10,831,783 km (0.074 R)
• M41: 11,311,394 km (0.115 R)
• M42: 11,732,811 km (0.118 R)
• M43: 12,524,035 km (0.107 R)
• M44: 12,590,755 km (0.066 R)
• M45: 13,162,668 km (0.103 R)
• M46: 14,262,063 km (0.114 R)
• M47: 14,611,673 km (0.099 R)
• M48: 15,212,458 km (0.081 R)
• M49: 15,965,683 km (0.119 R)
• M50: 16,584,420 km (0.111 R)
• M51: 17,545,736 km (0.114 R)
• M52: 18,449,157 km (0.026 R)
• M53: 18,830,034 km (0.093 R)
• M54: 20,340,074 km (0.096 R)
• M55: 21,448,146 km (0.063 R)
• M56: 21,848,470 km (0.044 R)
• M57: 22,656,897 km (0.116 R)
• M58: 22,778,969 km (0.101 R)
• M59: 22,860,499 km (0.112 R)
• M60: 23,474,898 km (0.088 R)
• M61: 24,053,393 km (0.102 R)
• M62: 24,762,038 km (0.09 R)
• M63: 25,055,848 km (0.118 R)
• M64: 25,731,731 km (0.097 R)
• M65: 26,370,813 km (0.06 R)
• M66: 26,585,038 km (0.083 R)
• M67: 26,842,795 km (0.074 R)
• M68: 27,491,002 km (0.088 R)
• M69: 27,621,302 km (0.064 R)
• M70: 28,582,618 km (0.116 R)
• M71: 29,023,333 km (0.099 R)
• M72: 29,111,596 km (0.102 R)
• M73: 29,421,712 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.7

Radius: 8.4

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.96 AU - 8.36 AU

Year: 7630 Days

Day: 12.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 30,370,153 km

• M1: 105,616 km (0.098 R)
• M2: 235,467 km (0.074 R)
• M3: 329,714 km (0.089 R)
• M4: 382,821 km (0.105 R)
• M5: 800,349 km (0.096 R)
• M6: 876,344 km (0.07 R)
• M7: 1,003,054 km (0.113 R)
• M8: 1,187,508 km (0.089 R)
• M9: 1,346,680 km (0.097 R)
• M10: 1,647,073 km (0.063 R)
• M11: 1,886,130 km (0.04 R)
• M12: 1,968,409 km (0.093 R)
• M13: 2,179,342 km (0.094 R)
• M14: 2,375,465 km (0.066 R)
• M15: 2,531,944 km (0.046 R)
• M16: 2,831,888 km (0.084 R)
• M17: 2,902,797 km (0.106 R)
• M18: 3,046,261 km (0.085 R)
• M19: 3,465,584 km (0.071 R)
• M20: 3,772,559 km (0.094 R)
• M21: 3,955,667 km (0.118 R)
• M22: 4,061,732 km (0.083 R)
• M23: 4,168,545 km (0.112 R)
• M24: 4,222,400 km (0.1 R)
• M25: 4,467,591 km (0.087 R)
• M26: 5,000,309 km (0.103 R)
• M27: 5,494,131 km (0.109 R)
• M28: 5,642,233 km (0.112 R)
• M29: 5,851,970 km (0.094 R)
• M30: 5,972,994 km (0.072 R)
• M31: 6,125,434 km (0.092 R)
• M32: 6,371,972 km (0.108 R)
• M33: 6,465,321 km (0.112 R)
• M34: 6,747,911 km (0.094 R)
• M35: 7,423,196 km (0.114 R)
• M36: 7,785,522 km (0.08 R)
• M37: 8,052,704 km (0.077 R)
• M38: 8,459,161 km (0.111 R)
• M39: 8,733,823 km (0.099 R)
• M40: 8,802,937 km (0.112 R)
• M41: 9,682,273 km (0.076 R)
• M42: 10,005,854 km (0.09 R)
• M43: 12,096,783 km (0.056 R)
• M44: 12,289,914 km (0.109 R)
• M45: 12,445,196 km (0.11 R)
• M46: 13,151,747 km (0.12 R)
• M47: 13,231,034 km (0.034 R)
• M48: 14,276,574 km (0.03 R)
• M49: 15,306,854 km (0.099 R)
• M50: 15,515,693 km (0.049 R)
• M51: 16,148,193 km (0.114 R)
• M52: 16,360,921 km (0.07 R)
• M53: 16,488,977 km (0.089 R)
• M54: 16,875,089 km (0.107 R)
• M55: 16,961,257 km (0.108 R)
• M56: 17,481,708 km (0.111 R)
• M57: 17,656,438 km (0.062 R)
• M58: 19,254,144 km (0.094 R)
• M59: 19,706,079 km (0.119 R)
• M60: 19,796,885 km (0.081 R)
• M61: 19,933,467 km (0.056 R)
• M62: 20,344,712 km (0.053 R)
• M63: 22,775,827 km (0.086 R)
• M64: 22,871,121 km (0.117 R)
• M65: 23,110,029 km (0.115 R)
• M66: 23,928,479 km (0.082 R)
• M67: 24,707,435 km (0.106 R)
• M68: 25,297,150 km (0.089 R)
• M69: 25,643,169 km (0.066 R)
• M70: 25,891,352 km (0.075 R)
• M71: 26,590,573 km (0.118 R)
• M72: 28,058,577 km (0.078 R)
• M73: 28,211,914 km (0.087 R)
• M74: 29,604,671 km (0.037 R)
• M75: 30,440,474 km (0.069 R)
• M76: 31,178,291 km (0.072 R)
• M77: 31,549,293 km (0.038 R)
• M78: 32,832,693 km (0.077 R)
• M79: 34,351,411 km (0.069 R)
• M80: 34,844,486 km (0.108 R)
• M81: 34,954,290 km (0.064 R)
• M82: 36,226,172 km (0.084 R)
• M83: 36,728,072 km (0.107 R)
• M84: 36,951,721 km (0.059 R)
• M85: 37,569,560 km (0.094 R)
• M86: 37,625,809 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 688.7

Radius: 5.7

Gravity: 21.2 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 11.51 AU - 18.23 AU

Year: 20637 Days

Day: 16.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 30,370,153 km

• M1: 77,791 km (0.031 R)
• M2: 396,883 km (0.059 R)
• M3: 601,982 km (0.109 R)
• M4: 1,129,165 km (0.109 R)
• M5: 1,389,465 km (0.087 R)
• M6: 1,511,088 km (0.087 R)
• M7: 1,700,180 km (0.118 R)
• M8: 2,456,547 km (0.106 R)
• M9: 2,869,287 km (0.047 R)
• M10: 3,928,141 km (0.114 R)
• M11: 4,231,974 km (0.072 R)
• M12: 5,094,555 km (0.045 R)
• M13: 5,569,678 km (0.113 R)
• M14: 5,960,129 km (0.116 R)
• M15: 6,208,611 km (0.119 R)
• M16: 6,460,384 km (0.082 R)
• M17: 6,664,286 km (0.073 R)
• M18: 7,130,882 km (0.05 R)
• M19: 8,040,586 km (0.094 R)
• M20: 8,536,952 km (0.063 R)
• M21: 8,648,552 km (0.068 R)
• M22: 9,043,042 km (0.096 R)
• M23: 9,156,886 km (0.111 R)
• M24: 10,439,837 km (0.084 R)
• M25: 11,224,179 km (0.062 R)
• M26: 11,964,838 km (0.071 R)
• M27: 12,784,933 km (0.11 R)
• M28: 13,169,549 km (0.075 R)
• M29: 14,545,401 km (0.06 R)
• M30: 14,678,693 km (0.069 R)
• M31: 15,081,410 km (0.084 R)
• M32: 15,829,100 km (0.042 R)
• M33: 17,078,243 km (0.093 R)
• M34: 18,430,757 km (0.101 R)
• M35: 18,575,268 km (0.101 R)
• M36: 19,010,598 km (0.067 R)
• M37: 19,891,430 km (0.115 R)
• M38: 20,560,731 km (0.117 R)
• M39: 20,635,530 km (0.097 R)
• M40: 22,151,106 km (0.045 R)
• M41: 22,458,380 km (0.034 R)
• M42: 23,859,065 km (0.112 R)
• M43: 26,093,309 km (0.072 R)
• M44: 28,643,654 km (0.102 R)
• M45: 28,978,454 km (0.095 R)
• M46: 29,062,378 km (0.085 R)
• M47: 30,245,697 km (0.094 R)
• M48: 32,310,447 km (0.098 R)
• M49: 33,096,285 km (0.054 R)
• M50: 33,623,767 km (0.098 R)
• M51: 34,954,590 km (0.118 R)
• M52: 35,312,428 km (0.065 R)
• M53: 37,301,780 km (0.102 R)
• M54: 38,310,070 km (0.07 R)
• M55: 38,771,280 km (0.091 R)
• M56: 38,863,732 km (0.12 R)
• M57: 44,061,510 km (0.049 R)
• M58: 44,158,000 km (0.066 R)
• M59: 44,351,281 km (0.032 R)
• M60: 44,932,618 km (0.109 R)
• M61: 46,200,909 km (0.115 R)
• M62: 48,872,278 km (0.1 R)
• M63: 51,593,314 km (0.042 R)
• M64: 52,409,071 km (0.12 R)
• M65: 53,023,469 km (0.107 R)
• M66: 53,743,484 km (0.059 R)
• M67: 55,401,327 km (0.109 R)
• M68: 56,445,820 km (0.088 R)
• M69: 57,707,977 km (0.099 R)
• M70: 58,236,656 km (0.096 R)
• M71: 58,448,486 km (0.074 R)
• M72: 58,766,831 km (0.12 R)
• M73: 64,703,921 km (0.089 R)
• M74: 64,813,577 km (0.074 R)
• M75: 67,131,596 km (0.079 R)
• M76: 68,803,950 km (0.065 R)
• M77: 68,915,999 km (0.091 R)
• M78: 69,926,383 km (0.065 R)
• M79: 70,377,121 km (0.108 R)
• M80: 70,941,853 km (0.116 R)
• M81: 71,734,872 km (0.092 R)
• M82: 75,051,905 km (0.115 R)
• M83: 75,397,776 km (0.111 R)
• M84: 75,744,394 km (0.12 R)
• M85: 76,438,977 km (0.05 R)
• M86: 76,903,179 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.1

Radius: 7.5

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 16.52 AU - 18.48 AU

Year: 26347 Days

Day: 17.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 72.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 30,370,153 km

• M1: 527,183 km (0.078 R)
• M2: 965,804 km (0.116 R)
• M3: 1,138,141 km (0.107 R)
• M4: 1,399,338 km (0.066 R)
• M5: 1,679,236 km (0.092 R)
• M6: 1,730,548 km (0.114 R)
• M7: 2,104,094 km (0.045 R)
• M8: 2,178,145 km (0.118 R)
• M9: 2,740,633 km (0.095 R)
• M10: 2,882,901 km (0.102 R)
• M11: 2,944,684 km (0.049 R)
• M12: 3,111,636 km (0.114 R)
• M13: 3,217,551 km (0.077 R)
• M14: 3,877,876 km (0.066 R)
• M15: 3,969,131 km (0.038 R)
• M16: 4,293,908 km (0.045 R)
• M17: 4,772,770 km (0.095 R)
• M18: 5,911,360 km (0.078 R)
• M19: 6,069,335 km (0.109 R)
• M20: 6,497,335 km (0.095 R)
• M21: 6,935,058 km (0.08 R)
• M22: 8,960,164 km (0.1 R)
• M23: 9,385,621 km (0.047 R)
• M24: 9,446,956 km (0.106 R)
• M25: 9,848,925 km (0.113 R)
• M26: 10,162,034 km (0.113 R)
• M27: 10,319,710 km (0.09 R)
• M28: 11,088,045 km (0.101 R)
• M29: 12,308,464 km (0.098 R)
• M30: 13,225,649 km (0.098 R)
• M31: 13,605,627 km (0.083 R)
• M32: 13,919,184 km (0.105 R)
• M33: 13,989,196 km (0.108 R)
• M34: 15,269,155 km (0.111 R)
• M35: 15,667,684 km (0.109 R)
• M36: 15,886,546 km (0.085 R)
• M37: 16,179,907 km (0.095 R)
• M38: 17,825,334 km (0.106 R)
• M39: 17,977,475 km (0.031 R)
• M40: 18,130,065 km (0.103 R)
• M41: 19,055,029 km (0.105 R)
• M42: 19,758,737 km (0.1 R)
• M43: 20,192,870 km (0.081 R)
• M44: 20,311,950 km (0.118 R)
• M45: 21,312,311 km (0.102 R)
• M46: 21,838,896 km (0.047 R)
• M47: 22,328,829 km (0.116 R)
• M48: 23,111,824 km (0.082 R)
• M49: 23,861,908 km (0.111 R)
• M50: 24,155,867 km (0.081 R)
• M51: 24,240,091 km (0.045 R)
• M52: 24,662,406 km (0.111 R)
• M53: 25,386,011 km (0.109 R)
• M54: 26,549,583 km (0.095 R)
• M55: 26,810,631 km (0.112 R)
• M56: 27,554,581 km (0.044 R)
• M57: 27,774,640 km (0.083 R)
• M58: 28,883,908 km (0.055 R)
• M59: 29,152,287 km (0.093 R)
• M60: 29,962,359 km (0.034 R)
• M61: 30,052,866 km (0.09 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 18,616 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit