🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.53 AU - 0.89 AU

Year: 227 Days

Day: 22.8 Hours

Environment

Temp: 128 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.07 AU - 1.31 AU

Year: 492 Days

Day: 40.1 Hours

Environment

Temp: 0 °C

Axial Tilt: 30 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.01 AU - 1.43 AU

Year: 510 Days

Day: 33.6 Hours

Environment

Temp: -26 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,690,605 km

• M1: 55,800 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.6 AU - 1.64 AU

Year: 781 Days

Day: 17.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.57 AU - 2.03 AU

Year: 915 Days

Day: 22.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.5

Radius: 11.8

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.04 AU - 4.52 AU

Year: 3354 Days

Day: 7.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 47,690,605 km

• M1: 164,408 km (0.102 R)
• M2: 276,906 km (0.092 R)
• M3: 351,555 km (0.106 R)
• M4: 436,676 km (0.08 R)
• M5: 564,732 km (0.096 R)
• M6: 823,087 km (0.059 R)
• M7: 956,379 km (0.033 R)
• M8: 1,075,309 km (0.079 R)
• M9: 1,340,846 km (0.119 R)
• M10: 1,589,178 km (0.071 R)
• M11: 2,542,117 km (0.097 R)
• M12: 3,255,848 km (0.063 R)
• M13: 3,405,895 km (0.086 R)
• M14: 4,064,724 km (0.047 R)
• M15: 4,226,589 km (0.055 R)
• M16: 4,668,650 km (0.083 R)
• M17: 4,933,588 km (0.053 R)
• M18: 5,029,331 km (0.111 R)
• M19: 5,125,672 km (0.112 R)
• M20: 5,203,313 km (0.088 R)
• M21: 5,617,250 km (0.114 R)
• M22: 5,777,769 km (0.111 R)
• M23: 6,666,380 km (0.07 R)
• M24: 7,137,614 km (0.101 R)
• M25: 7,399,111 km (0.094 R)
• M26: 7,487,074 km (0.069 R)
• M27: 7,752,910 km (0.104 R)
• M28: 7,909,389 km (0.071 R)
• M29: 8,316,744 km (0.084 R)
• M30: 8,847,218 km (0.087 R)
• M31: 9,010,878 km (0.114 R)
• M32: 9,293,768 km (0.062 R)
• M33: 9,388,762 km (0.113 R)
• M34: 9,892,458 km (0.057 R)
• M35: 10,013,782 km (0.108 R)
• M36: 10,233,392 km (0.059 R)
• M37: 10,528,549 km (0.096 R)
• M38: 10,677,249 km (0.07 R)
• M39: 11,278,782 km (0.077 R)
• M40: 11,380,209 km (0.093 R)
• M41: 11,660,556 km (0.094 R)
• M42: 11,840,073 km (0.117 R)
• M43: 11,943,146 km (0.116 R)
• M44: 12,046,369 km (0.106 R)
• M45: 12,227,980 km (0.093 R)
• M46: 12,620,076 km (0.101 R)
• M47: 12,725,244 km (0.037 R)
• M48: 13,631,807 km (0.118 R)
• M49: 13,793,971 km (0.077 R)
• M50: 14,038,414 km (0.12 R)
• M51: 14,202,074 km (0.055 R)
• M52: 14,780,270 km (0.073 R)
• M53: 14,974,747 km (0.119 R)
• M54: 15,058,222 km (0.111 R)
• M55: 15,619,514 km (0.118 R)
• M56: 15,874,279 km (0.094 R)
• M57: 16,531,761 km (0.075 R)
• M58: 16,647,101 km (0.12 R)
• M59: 17,227,392 km (0.107 R)
• M60: 18,377,949 km (0.098 R)
• M61: 18,467,408 km (0.098 R)
• M62: 18,557,167 km (0.106 R)
• M63: 18,646,926 km (0.108 R)
• M64: 18,796,972 km (0.079 R)
• M65: 18,887,330 km (0.082 R)
• M66: 19,370,830 km (0.112 R)
• M67: 19,522,821 km (0.057 R)
• M68: 19,828,001 km (0.108 R)
• M69: 19,981,189 km (0.06 R)
• M70: 20,412,031 km (0.109 R)
• M71: 20,535,749 km (0.066 R)

Asteroid Belt

Center: 5.03 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392

Radius: 13.2

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.58 AU - 5.98 AU

Year: 5263 Days

Day: 14.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 47,690,605 km

• M1: 198,068 km (0.098 R)
• M2: 385,963 km (0.118 R)
• M3: 505,790 km (0.104 R)
• M4: 651,798 km (0.113 R)
• M5: 736,470 km (0.086 R)
• M6: 955,033 km (0.111 R)
• M7: 1,091,765 km (0.03 R)
• M8: 1,400,386 km (0.087 R)
• M9: 1,500,018 km (0.099 R)
• M10: 1,587,383 km (0.068 R)
• M11: 1,939,088 km (0.069 R)
• M12: 2,215,245 km (0.115 R)
• M13: 2,299,020 km (0.089 R)
• M14: 2,733,901 km (0.098 R)
• M15: 3,007,516 km (0.085 R)
• M16: 3,309,254 km (0.087 R)
• M17: 3,841,075 km (0.045 R)
• M18: 4,252,469 km (0.045 R)
• M19: 4,463,402 km (0.045 R)
• M20: 4,830,366 km (0.07 R)
• M21: 4,984,302 km (0.033 R)
• M22: 5,297,111 km (0.047 R)
• M23: 5,433,245 km (0.025 R)
• M24: 6,107,333 km (0.107 R)
• M25: 6,226,263 km (0.074 R)
• M26: 7,080,467 km (0.109 R)
• M27: 7,331,343 km (0.115 R)
• M28: 7,841,920 km (0.051 R)
• M29: 8,101,622 km (0.093 R)
• M30: 8,337,837 km (0.113 R)
• M31: 8,443,453 km (0.107 R)
• M32: 8,978,715 km (0.12 R)
• M33: 9,718,626 km (0.108 R)
• M34: 9,885,876 km (0.086 R)
• M35: 10,592,576 km (0.109 R)
• M36: 12,778,800 km (0.061 R)
• M37: 13,207,697 km (0.103 R)
• M38: 14,842,353 km (0.046 R)
• M39: 15,228,465 km (0.068 R)
• M40: 15,390,479 km (0.117 R)
• M41: 16,506,779 km (0.063 R)
• M42: 16,606,411 km (0.096 R)
• M43: 17,717,025 km (0.119 R)
• M44: 18,712,599 km (0.098 R)
• M45: 19,832,339 km (0.083 R)
• M46: 20,650,640 km (0.107 R)
• M47: 20,901,814 km (0.119 R)
• M48: 21,479,861 km (0.106 R)
• M49: 23,096,415 km (0.057 R)
• M50: 23,208,165 km (0.043 R)
• M51: 23,319,914 km (0.091 R)
• M52: 24,221,092 km (0.12 R)
• M53: 24,790,162 km (0.113 R)
• M54: 25,440,315 km (0.067 R)
• M55: 25,709,740 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576.8

Radius: 5.8

Gravity: 17.15 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 10.98 AU - 12.76 AU

Year: 15489 Days

Day: 15.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 47,690,605 km

• M1: 74,051 km (0.03 R)
• M2: 161,865 km (0.095 R)
• M3: 283,189 km (0.104 R)
• M4: 355,744 km (0.101 R)
• M5: 485,595 km (0.103 R)
• M6: 1,145,321 km (0.057 R)
• M7: 1,519,316 km (0.104 R)
• M8: 2,072,828 km (0.089 R)
• M9: 2,651,173 km (0.065 R)
• M10: 3,107,597 km (0.104 R)
• M11: 3,208,575 km (0.119 R)
• M12: 3,588,105 km (0.104 R)
• M13: 3,873,089 km (0.103 R)
• M14: 3,945,494 km (0.084 R)
• M15: 4,351,802 km (0.047 R)
• M16: 4,389,351 km (0.112 R)
• M17: 4,887,961 km (0.107 R)
• M18: 5,084,532 km (0.112 R)
• M19: 6,105,687 km (0.056 R)
• M20: 6,704,378 km (0.087 R)
• M21: 7,277,188 km (0.106 R)
• M22: 7,728,376 km (0.087 R)
• M23: 7,911,334 km (0.096 R)
• M24: 8,281,589 km (0.12 R)
• M25: 8,563,132 km (0.047 R)
• M26: 10,166,372 km (0.089 R)
• M27: 10,417,248 km (0.095 R)
• M28: 10,873,970 km (0.064 R)
• M29: 11,754,503 km (0.103 R)
• M30: 11,912,179 km (0.089 R)
• M31: 12,765,336 km (0.044 R)
• M32: 13,199,319 km (0.119 R)
• M33: 13,472,934 km (0.094 R)
• M34: 13,803,844 km (0.12 R)
• M35: 13,914,696 km (0.094 R)
• M36: 14,249,197 km (0.081 R)
• M37: 14,361,246 km (0.098 R)
• M38: 14,586,241 km (0.075 R)
• M39: 15,440,445 km (0.076 R)
• M40: 15,555,635 km (0.117 R)
• M41: 15,960,746 km (0.112 R)
• M42: 16,310,805 km (0.089 R)
• M43: 16,486,733 km (0.094 R)
• M44: 16,781,440 km (0.076 R)
• M45: 17,137,483 km (0.107 R)
• M46: 17,736,174 km (0.098 R)
• M47: 18,647,075 km (0.077 R)
• M48: 19,015,685 km (0.11 R)
• M49: 19,760,233 km (0.106 R)
• M50: 20,010,510 km (0.065 R)
• M51: 21,277,455 km (0.11 R)
• M52: 22,570,280 km (0.059 R)
• M53: 25,502,697 km (0.115 R)
• M54: 25,911,698 km (0.11 R)
• M55: 26,322,942 km (0.057 R)
• M56: 28,270,407 km (0.079 R)
• M57: 28,623,009 km (0.111 R)
• M58: 30,914,101 km (0.118 R)
• M59: 31,569,040 km (0.061 R)
• M60: 34,233,977 km (0.104 R)
• M61: 34,459,421 km (0.105 R)
• M62: 35,138,296 km (0.025 R)
• M63: 35,213,992 km (0.07 R)
• M64: 35,821,659 km (0.11 R)
• M65: 36,356,172 km (0.107 R)
• M66: 36,586,104 km (0.104 R)
• M67: 37,124,357 km (0.059 R)
• M68: 37,587,811 km (0.084 R)
• M69: 37,665,153 km (0.11 R)
• M70: 38,053,210 km (0.087 R)
• M71: 38,520,405 km (0.095 R)
• M72: 40,646,789 km (0.107 R)
• M73: 42,487,740 km (0.094 R)
• M74: 43,215,683 km (0.115 R)
• M75: 44,274,088 km (0.096 R)
• M76: 44,519,728 km (0.08 R)
• M77: 45,176,463 km (0.04 R)
• M78: 45,753,910 km (0.077 R)
• M79: 46,167,848 km (0.084 R)
• M80: 47,082,788 km (0.101 R)
• M81: 47,416,990 km (0.11 R)
• M82: 47,835,864 km (0.091 R)
• M83: 47,919,788 km (0.074 R)
• M84: 48,508,456 km (0.111 R)
• M85: 49,608,300 km (0.081 R)
• M86: 50,716,371 km (0.103 R)
• M87: 52,005,007 km (0.102 R)
• M88: 52,177,643 km (0.109 R)
• M89: 53,304,414 km (0.051 R)
• M90: 54,001,690 km (0.119 R)
• M91: 55,758,268 km (0.11 R)
• M92: 56,288,892 km (0.048 R)
• M93: 57,266,065 km (0.068 R)
• M94: 59,147,109 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627

Radius: 5.6

Gravity: 19.99 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 10.73 AU - 13.55 AU

Year: 16021 Days

Day: 18.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 170.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 47,690,605 km

• M1: 236,365 km (0.108 R)
• M2: 306,227 km (0.053 R)
• M3: 677,230 km (0.116 R)
• M4: 781,350 km (0.1 R)
• M5: 981,811 km (0.119 R)
• M6: 1,403,228 km (0.113 R)
• M7: 1,904,082 km (0.113 R)
• M8: 2,455,350 km (0.054 R)
• M9: 3,018,735 km (0.119 R)
• M10: 3,261,982 km (0.029 R)
• M11: 3,693,721 km (0.081 R)
• M12: 4,297,049 km (0.051 R)
• M13: 6,326,793 km (0.108 R)
• M14: 6,637,658 km (0.087 R)
• M15: 6,862,802 km (0.095 R)
• M16: 8,073,797 km (0.093 R)
• M17: 8,169,540 km (0.087 R)
• M18: 9,198,773 km (0.117 R)
• M19: 10,528,549 km (0.081 R)
• M20: 10,633,267 km (0.073 R)
• M21: 11,483,731 km (0.12 R)
• M22: 12,026,322 km (0.086 R)
• M23: 12,521,940 km (0.093 R)
• M24: 14,979,684 km (0.099 R)
• M25: 15,038,476 km (0.113 R)
• M26: 15,453,011 km (0.036 R)
• M27: 16,353,590 km (0.071 R)
• M28: 18,268,144 km (0.111 R)
• M29: 18,394,105 km (0.064 R)
• M30: 18,457,236 km (0.115 R)
• M31: 18,710,206 km (0.08 R)
• M32: 19,669,278 km (0.112 R)
• M33: 19,927,783 km (0.101 R)
• M34: 20,122,410 km (0.096 R)
• M35: 20,252,410 km (0.093 R)
• M36: 20,972,873 km (0.079 R)
• M37: 21,236,914 km (0.074 R)
• M38: 21,502,001 km (0.065 R)
• M39: 21,568,423 km (0.083 R)
• M40: 21,901,727 km (0.111 R)
• M41: 21,968,597 km (0.047 R)
• M42: 22,169,656 km (0.029 R)
• M43: 23,456,797 km (0.078 R)
• M44: 23,525,312 km (0.104 R)
• M45: 24,351,392 km (0.058 R)
• M46: 25,117,034 km (0.088 R)
• M47: 25,890,604 km (0.106 R)
• M48: 26,032,124 km (0.118 R)
• M49: 27,173,256 km (0.083 R)
• M50: 27,245,063 km (0.095 R)
• M51: 27,894,617 km (0.057 R)
• M52: 28,476,403 km (0.106 R)
• M53: 29,651,794 km (0.1 R)
• M54: 32,658,711 km (0.071 R)
• M55: 33,271,614 km (0.085 R)
• M56: 33,888,406 km (0.054 R)
• M57: 33,965,748 km (0.069 R)
• M58: 34,275,864 km (0.05 R)
• M59: 34,431,147 km (0.05 R)
• M60: 34,742,609 km (0.046 R)
• M61: 35,525,306 km (0.09 R)
• M62: 36,551,397 km (0.097 R)
• M63: 37,827,617 km (0.1 R)
• M64: 39,280,810 km (0.114 R)
• M65: 39,606,186 km (0.036 R)
• M66: 40,014,289 km (0.089 R)
• M67: 40,259,779 km (0.039 R)
• M68: 41,164,098 km (0.067 R)
• M69: 41,743,042 km (0.092 R)
• M70: 42,909,157 km (0.087 R)
• M71: 43,664,327 km (0.046 R)
• M72: 43,748,551 km (0.11 R)
• M73: 44,001,371 km (0.1 R)
• M74: 44,593,330 km (0.11 R)
• M75: 44,678,152 km (0.088 R)
• M76: 45,956,316 km (0.039 R)
• M77: 46,815,008 km (0.04 R)
• M78: 47,159,981 km (0.119 R)
• M79: 47,939,236 km (0.11 R)
• M80: 49,686,240 km (0.037 R)
• M81: 50,214,470 km (0.025 R)
• M82: 52,434,951 km (0.077 R)
• M83: 54,324,821 km (0.094 R)
• M84: 55,688,406 km (0.039 R)
• M85: 55,779,660 km (0.069 R)
• M86: 56,787,352 km (0.091 R)
• M87: 56,879,205 km (0.102 R)
• M88: 57,247,365 km (0.051 R)
• M89: 58,078,381 km (0.115 R)
• M90: 58,727,636 km (0.073 R)
• M91: 59,006,636 km (0.089 R)
• M92: 60,126,825 km (0.061 R)
• M93: 61,065,701 km (0.098 R)
• M94: 61,159,798 km (0.103 R)
• M95: 61,442,538 km (0.087 R)
• M96: 63,433,985 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108.4

Radius: 3.1

Gravity: 11.28 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 15.35 AU - 17.27 AU

Year: 24948 Days

Day: 17 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 47,690,605 km

• M1: 363,972 km (0.101 R)
• M2: 686,953 km (0.098 R)
• M3: 940,073 km (0.119 R)
• M4: 1,411,905 km (0.063 R)
• M5: 1,500,467 km (0.116 R)
• M6: 1,777,073 km (0.042 R)
• M7: 1,824,645 km (0.078 R)
• M8: 1,994,738 km (0.065 R)
• M9: 2,534,786 km (0.08 R)
• M10: 2,724,327 km (0.108 R)
• M11: 2,890,380 km (0.114 R)
• M12: 3,527,069 km (0.093 R)
• M13: 4,141,916 km (0.096 R)
• M14: 4,722,954 km (0.102 R)
• M15: 5,022,898 km (0.105 R)
• M16: 5,363,532 km (0.114 R)
• M17: 6,283,260 km (0.111 R)
• M18: 6,465,620 km (0.098 R)
• M19: 7,098,718 km (0.101 R)
• M20: 9,278,060 km (0.069 R)
• M21: 11,778,588 km (0.064 R)
• M22: 12,048,463 km (0.089 R)
• M23: 14,471,200 km (0.09 R)
• M24: 15,343,805 km (0.092 R)
• M25: 15,441,791 km (0.082 R)
• M26: 15,540,077 km (0.062 R)
• M27: 16,133,682 km (0.108 R)
• M28: 16,936,723 km (0.077 R)
• M29: 17,190,291 km (0.102 R)
• M30: 17,649,856 km (0.094 R)
• M31: 18,424,923 km (0.112 R)
• M32: 18,529,043 km (0.085 R)
• M33: 19,000,276 km (0.109 R)
• M34: 19,210,910 km (0.107 R)
• M35: 20,978,409 km (0.117 R)
• M36: 21,633,946 km (0.061 R)
• M37: 23,076,968 km (0.096 R)
• M38: 23,696,752 km (0.086 R)
• M39: 24,722,843 km (0.079 R)
• M40: 26,818,111 km (0.03 R)
• M41: 27,826,999 km (0.085 R)
• M42: 28,788,016 km (0.108 R)
• M43: 29,090,503 km (0.077 R)
• M44: 30,557,160 km (0.084 R)
• M45: 30,618,795 km (0.115 R)
• M46: 34,519,858 km (0.12 R)
• M47: 35,228,204 km (0.095 R)
• M48: 36,855,679 km (0.087 R)
• M49: 36,986,877 km (0.051 R)
• M50: 38,773,973 km (0.114 R)
• M51: 40,183,334 km (0.042 R)
• M52: 40,386,040 km (0.08 R)
• M53: 41,882,766 km (0.04 R)
• M54: 42,706,901 km (0.109 R)
• M55: 43,813,925 km (0.042 R)
• M56: 44,301,165 km (0.061 R)
• M57: 45,000,386 km (0.1 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 10,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit