🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.53 AU - 0.53 AU

Year: 140 Days

Day: 41.9 Hours

Environment

Temp: 212 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.31 AU - 2.87 AU

Year: 1515 Days

Day: 40.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,726,614 km

• M1: 94,546 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.56 AU - 4.14 AU

Year: 2228 Days

Day: 15.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.75 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.9 AU - 4.4 AU

Year: 3073 Days

Day: 18.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.18 AU - 5.24 AU

Year: 3715 Days

Day: 37.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.9

Radius: 12.3

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.06 AU - 5.92 AU

Year: 4051 Days

Day: 7.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 76,726,614 km

• M1: 155,283 km (0.079 R)
• M2: 284,834 km (0.086 R)
• M3: 488,138 km (0.078 R)
• M4: 575,353 km (0.086 R)
• M5: 712,684 km (0.053 R)
• M6: 1,035,965 km (0.104 R)
• M7: 1,376,300 km (0.083 R)
• M8: 1,612,665 km (0.102 R)
• M9: 1,767,349 km (0.106 R)
• M10: 1,846,636 km (0.072 R)
• M11: 2,108,582 km (0.064 R)
• M12: 2,227,064 km (0.064 R)
• M13: 2,400,298 km (0.077 R)
• M14: 2,506,512 km (0.119 R)
• M15: 2,596,121 km (0.03 R)
• M16: 2,705,328 km (0.092 R)
• M17: 2,966,077 km (0.101 R)
• M18: 3,080,370 km (0.09 R)
• M19: 3,432,074 km (0.1 R)
• M20: 3,673,974 km (0.075 R)
• M21: 3,942,353 km (0.109 R)
• M22: 4,346,267 km (0.109 R)
• M23: 4,965,901 km (0.097 R)
• M24: 5,402,129 km (0.096 R)
• M25: 5,684,270 km (0.101 R)
• M26: 5,874,858 km (0.112 R)
• M27: 6,165,078 km (0.094 R)
• M28: 6,311,833 km (0.109 R)
• M29: 7,012,400 km (0.094 R)
• M30: 7,346,153 km (0.031 R)
• M31: 7,764,129 km (0.087 R)
• M32: 8,109,401 km (0.084 R)
• M33: 9,091,960 km (0.116 R)
• M34: 9,315,459 km (0.088 R)
• M35: 9,512,480 km (0.047 R)
• M36: 10,054,323 km (0.071 R)
• M37: 10,606,190 km (0.098 R)
• M38: 11,317,378 km (0.094 R)
• M39: 11,618,369 km (0.092 R)
• M40: 12,320,432 km (0.073 R)
• M41: 12,630,099 km (0.074 R)
• M42: 12,723,449 km (0.115 R)
• M43: 13,257,064 km (0.04 R)
• M44: 13,797,860 km (0.052 R)
• M45: 13,894,052 km (0.104 R)
• M46: 14,541,212 km (0.114 R)
• M47: 14,704,424 km (0.114 R)
• M48: 15,231,158 km (0.061 R)
• M49: 15,363,851 km (0.038 R)
• M50: 15,463,633 km (0.109 R)
• M51: 15,697,155 km (0.114 R)
• M52: 16,574,995 km (0.1 R)
• M53: 17,364,872 km (0.085 R)
• M54: 17,468,693 km (0.113 R)
• M55: 18,166,866 km (0.034 R)
• M56: 18,838,710 km (0.085 R)
• M57: 19,626,642 km (0.089 R)
• M58: 19,771,004 km (0.051 R)
• M59: 20,645,105 km (0.106 R)
• M60: 21,308,870 km (0.116 R)
• M61: 21,755,270 km (0.12 R)
• M62: 21,904,719 km (0.039 R)
• M63: 22,092,015 km (0.094 R)
• M64: 22,430,705 km (0.08 R)
• M65: 23,227,313 km (0.066 R)
• M66: 23,341,905 km (0.117 R)
• M67: 23,456,797 km (0.111 R)
• M68: 24,071,943 km (0.06 R)
• M69: 24,614,684 km (0.105 R)
• M70: 24,770,565 km (0.053 R)
• M71: 24,965,790 km (0.08 R)
• M72: 25,200,659 km (0.039 R)
• M73: 25,318,392 km (0.098 R)
• M74: 25,830,765 km (0.067 R)
• M75: 25,909,902 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.1

Radius: 8.3

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.02 AU - 8.86 AU

Year: 7375 Days

Day: 11.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 76,726,614 km

• M1: 159,172 km (0.116 R)
• M2: 244,593 km (0.115 R)
• M3: 363,074 km (0.111 R)
• M4: 469,139 km (0.059 R)
• M5: 586,723 km (0.101 R)
• M6: 688,300 km (0.089 R)
• M7: 1,202,168 km (0.036 R)
• M8: 1,350,869 km (0.042 R)
• M9: 1,523,206 km (0.117 R)
• M10: 1,889,421 km (0.062 R)
• M11: 2,221,977 km (0.105 R)
• M12: 3,703,894 km (0.117 R)
• M13: 3,824,470 km (0.079 R)
• M14: 4,069,810 km (0.112 R)
• M15: 4,396,382 km (0.079 R)
• M16: 4,550,019 km (0.101 R)
• M17: 4,862,679 km (0.098 R)
• M18: 4,915,487 km (0.068 R)
• M19: 5,048,330 km (0.075 R)
• M20: 5,155,442 km (0.086 R)
• M21: 5,236,225 km (0.096 R)
• M22: 5,536,168 km (0.09 R)
• M23: 5,646,721 km (0.062 R)
• M24: 5,785,847 km (0.097 R)
• M25: 6,153,110 km (0.105 R)
• M26: 6,440,637 km (0.031 R)
• M27: 6,498,681 km (0.055 R)
• M28: 6,880,305 km (0.06 R)
• M29: 7,390,284 km (0.103 R)
• M30: 7,481,689 km (0.111 R)
• M31: 7,819,481 km (0.086 R)
• M32: 8,162,509 km (0.063 R)
• M33: 8,383,315 km (0.087 R)
• M34: 8,542,188 km (0.1 R)
• M35: 9,024,940 km (0.077 R)
• M36: 9,616,002 km (0.099 R)
• M37: 9,916,244 km (0.077 R)
• M38: 10,185,670 km (0.102 R)
• M39: 10,835,224 km (0.074 R)
• M40: 11,008,459 km (0.12 R)
• M41: 11,112,728 km (0.1 R)
• M42: 12,138,521 km (0.113 R)
• M43: 12,462,849 km (0.083 R)
• M44: 12,936,625 km (0.101 R)
• M45: 13,267,985 km (0.092 R)
• M46: 13,527,687 km (0.107 R)
• M47: 13,789,184 km (0.118 R)
• M48: 13,901,681 km (0.09 R)
• M49: 13,976,929 km (0.077 R)
• M50: 15,470,065 km (0.106 R)
• M51: 16,097,329 km (0.069 R)
• M52: 16,493,464 km (0.045 R)
• M53: 17,457,473 km (0.088 R)
• M54: 18,192,447 km (0.07 R)
• M55: 19,271,796 km (0.052 R)
• M56: 19,692,465 km (0.093 R)
• M57: 19,861,511 km (0.053 R)
• M58: 20,585,714 km (0.045 R)
• M59: 20,972,574 km (0.032 R)
• M60: 21,145,210 km (0.072 R)
• M61: 21,928,355 km (0.092 R)
• M62: 22,191,348 km (0.032 R)
• M63: 22,323,293 km (0.038 R)
• M64: 23,702,137 km (0.067 R)
• M65: 23,927,132 km (0.105 R)
• M66: 24,198,054 km (0.07 R)
• M67: 24,379,217 km (0.096 R)
• M68: 24,469,873 km (0.12 R)
• M69: 24,971,026 km (0.109 R)
• M70: 25,108,357 km (0.115 R)
• M71: 25,659,924 km (0.087 R)
• M72: 25,890,903 km (0.098 R)
• M73: 27,009,297 km (0.1 R)
• M74: 27,150,218 km (0.117 R)
• M75: 27,291,439 km (0.096 R)
• M76: 27,574,478 km (0.08 R)
• M77: 27,905,837 km (0.081 R)
• M78: 28,095,826 km (0.106 R)
• M79: 29,004,185 km (0.082 R)
• M80: 30,849,624 km (0.116 R)
• M81: 31,985,072 km (0.098 R)
• M82: 32,183,888 km (0.107 R)
• M83: 32,782,877 km (0.096 R)
• M84: 32,983,339 km (0.072 R)
• M85: 33,133,984 km (0.077 R)
• M86: 33,234,513 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.5

Radius: 10.3

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 9.44 AU - 14.8 AU

Year: 15335 Days

Day: 6.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 76,726,614 km

• M1: 217,665 km (0.077 R)
• M2: 332,556 km (0.104 R)
• M3: 420,520 km (0.104 R)
• M4: 641,176 km (0.042 R)
• M5: 757,264 km (0.047 R)
• M6: 1,012,329 km (0.072 R)
• M7: 1,130,062 km (0.067 R)
• M8: 1,489,396 km (0.069 R)
• M9: 1,907,822 km (0.067 R)
• M10: 2,156,005 km (0.054 R)
• M11: 2,629,033 km (0.098 R)
• M12: 2,793,890 km (0.12 R)
• M13: 2,990,611 km (0.092 R)
• M14: 3,668,888 km (0.029 R)
• M15: 3,791,708 km (0.086 R)
• M16: 4,264,437 km (0.108 R)
• M17: 4,426,152 km (0.048 R)
• M18: 5,439,079 km (0.106 R)
• M19: 6,934,310 km (0.085 R)
• M20: 7,786,120 km (0.035 R)
• M21: 8,385,709 km (0.063 R)
• M22: 8,629,852 km (0.056 R)
• M23: 9,586,980 km (0.079 R)
• M24: 10,359,503 km (0.114 R)
• M25: 10,490,251 km (0.109 R)
• M26: 10,841,507 km (0.093 R)
• M27: 11,018,482 km (0.11 R)
• M28: 11,510,509 km (0.077 R)
• M29: 11,872,685 km (0.119 R)
• M30: 12,009,567 km (0.066 R)
• M31: 12,238,751 km (0.119 R)
• M32: 13,170,148 km (0.082 R)
• M33: 13,979,622 km (0.107 R)
• M34: 15,397,660 km (0.095 R)
• M35: 15,796,787 km (0.097 R)
• M36: 16,452,774 km (0.102 R)
• M37: 16,656,377 km (0.114 R)
• M38: 17,169,198 km (0.085 R)
• M39: 17,479,314 km (0.094 R)
• M40: 18,473,691 km (0.108 R)
• M41: 18,738,330 km (0.101 R)
• M42: 19,164,534 km (0.066 R)
• M43: 19,540,025 km (0.07 R)
• M44: 20,026,517 km (0.104 R)
• M45: 21,398,479 km (0.098 R)
• M46: 21,676,582 km (0.047 R)
• M47: 22,348,725 km (0.045 R)
• M48: 22,914,055 km (0.056 R)
• M49: 23,141,594 km (0.096 R)
• M50: 23,484,173 km (0.102 R)
• M51: 23,598,765 km (0.099 R)
• M52: 23,771,102 km (0.118 R)
• M53: 24,174,567 km (0.103 R)
• M54: 25,163,858 km (0.041 R)
• M55: 25,339,785 km (0.057 R)
• M56: 25,870,109 km (0.109 R)
• M57: 26,047,832 km (0.066 R)
• M58: 26,941,829 km (0.11 R)
• M59: 27,061,806 km (0.09 R)
• M60: 27,785,411 km (0.059 R)
• M61: 29,498,307 km (0.09 R)
• M62: 29,807,825 km (0.054 R)
• M63: 30,305,237 km (0.101 R)
• M64: 30,742,811 km (0.101 R)
• M65: 31,687,223 km (0.115 R)
• M66: 32,705,236 km (0.037 R)
• M67: 33,154,030 km (0.098 R)
• M68: 33,218,357 km (0.072 R)
• M69: 34,382,378 km (0.094 R)
• M70: 34,838,651 km (0.036 R)
• M71: 34,904,026 km (0.108 R)
• M72: 35,362,543 km (0.095 R)
• M73: 35,889,128 km (0.097 R)
• M74: 35,955,100 km (0.115 R)
• M75: 36,418,255 km (0.085 R)
• M76: 37,886,558 km (0.078 R)
• M77: 39,646,876 km (0.108 R)
• M78: 39,988,408 km (0.109 R)
• M79: 40,743,279 km (0.103 R)
• M80: 42,825,831 km (0.101 R)
• M81: 43,598,205 km (0.085 R)
• M82: 44,587,645 km (0.108 R)
• M83: 45,370,341 km (0.089 R)
• M84: 45,656,073 km (0.103 R)
• M85: 46,588,816 km (0.069 R)
• M86: 48,036,175 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.3

Radius: 6.3

Gravity: 18.1 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 12.69 AU - 16.03 AU

Year: 19777 Days

Day: 21.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,726,614 km

• M1: 166,802 km (0.086 R)
• M2: 859,290 km (0.117 R)
• M3: 1,812,677 km (0.086 R)
• M4: 2,465,971 km (0.104 R)
• M5: 2,538,676 km (0.107 R)
• M6: 3,264,525 km (0.094 R)
• M7: 4,892,150 km (0.067 R)
• M8: 4,983,853 km (0.072 R)
• M9: 5,076,155 km (0.096 R)
• M10: 5,309,228 km (0.099 R)
• M11: 6,831,387 km (0.111 R)
• M12: 6,882,699 km (0.092 R)
• M13: 7,192,666 km (0.083 R)
• M14: 7,297,085 km (0.103 R)
• M15: 8,754,467 km (0.083 R)
• M16: 8,921,867 km (0.069 R)
• M17: 9,090,315 km (0.08 R)
• M18: 9,544,643 km (0.098 R)
• M19: 10,181,332 km (0.075 R)
• M20: 10,593,773 km (0.111 R)
• M21: 10,831,783 km (0.095 R)
• M22: 10,891,623 km (0.101 R)
• M23: 12,110,396 km (0.044 R)
• M24: 12,799,145 km (0.095 R)
• M25: 12,925,705 km (0.098 R)
• M26: 13,564,787 km (0.066 R)
• M27: 13,758,516 km (0.086 R)
• M28: 14,018,218 km (0.088 R)
• M29: 14,873,619 km (0.09 R)
• M30: 16,017,444 km (0.087 R)
• M31: 16,565,421 km (0.042 R)
• M32: 17,119,532 km (0.103 R)
• M33: 17,328,969 km (0.056 R)
• M34: 17,539,154 km (0.073 R)
• M35: 19,468,966 km (0.119 R)
• M36: 19,541,820 km (0.114 R)
• M37: 19,687,529 km (0.084 R)
• M38: 19,906,989 km (0.107 R)
• M39: 20,421,905 km (0.114 R)
• M40: 21,465,050 km (0.061 R)
• M41: 21,766,341 km (0.098 R)
• M42: 21,917,434 km (0.116 R)
• M43: 22,754,883 km (0.118 R)
• M44: 22,985,114 km (0.115 R)
• M45: 24,069,699 km (0.073 R)
• M46: 24,696,813 km (0.118 R)
• M47: 25,647,657 km (0.09 R)
• M48: 27,830,589 km (0.106 R)
• M49: 29,904,166 km (0.1 R)
• M50: 30,072,314 km (0.108 R)
• M51: 30,493,731 km (0.08 R)
• M52: 30,662,776 km (0.116 R)
• M53: 30,917,093 km (0.088 R)
• M54: 31,598,661 km (0.09 R)
• M55: 32,027,109 km (0.098 R)
• M56: 32,457,502 km (0.112 R)
• M57: 34,902,679 km (0.109 R)
• M58: 35,790,393 km (0.06 R)
• M59: 35,879,553 km (0.082 R)
• M60: 36,236,943 km (0.115 R)
• M61: 36,955,312 km (0.033 R)
• M62: 37,316,291 km (0.119 R)
• M63: 37,497,155 km (0.103 R)
• M64: 39,046,690 km (0.05 R)
• M65: 39,783,011 km (0.107 R)
• M66: 40,989,517 km (0.094 R)
• M67: 41,082,717 km (0.104 R)
• M68: 41,737,806 km (0.066 R)
• M69: 42,302,089 km (0.105 R)
• M70: 43,438,135 km (0.066 R)
• M71: 45,353,586 km (0.102 R)
• M72: 45,739,998 km (0.107 R)
• M73: 46,516,112 km (0.036 R)
• M74: 50,761,699 km (0.111 R)
• M75: 52,069,334 km (0.077 R)
• M76: 52,575,274 km (0.101 R)
• M77: 52,879,556 km (0.086 R)
• M78: 55,129,209 km (0.07 R)
• M79: 55,232,132 km (0.086 R)
• M80: 56,784,809 km (0.039 R)
• M81: 57,409,828 km (0.117 R)
• M82: 58,246,829 km (0.118 R)
• M83: 61,314,333 km (0.118 R)
• M84: 62,169,883 km (0.037 R)
• M85: 62,814,052 km (0.095 R)
• M86: 63,136,884 km (0.106 R)
• M87: 63,460,314 km (0.102 R)
• M88: 63,784,343 km (0.095 R)
• M89: 64,217,280 km (0.079 R)
• M90: 67,164,657 km (0.118 R)
• M91: 69,598,614 km (0.045 R)
• M92: 71,723,951 km (0.112 R)
• M93: 72,061,444 km (0.071 R)
• M94: 73,643,441 km (0.052 R)
• M95: 75,008,522 km (0.071 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 14,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit