🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.41 AU - 0.61 AU

Year: 239 Days

Day: 36.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,986,389 km

• M1: 485,295 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.6

Radius: 13

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.92 AU - 1.16 AU

Year: 696 Days

Day: 11.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 84,986,389 km

• M1: 217,814 km (0.075 R)
• M2: 325,375 km (0.082 R)
• M3: 443,857 km (0.043 R)
• M4: 533,915 km (0.066 R)
• M5: 653,892 km (0.115 R)
• M6: 804,687 km (0.04 R)
• M7: 1,052,421 km (0.1 R)
• M8: 1,139,188 km (0.108 R)
• M9: 1,281,755 km (0.076 R)
• M10: 1,375,253 km (0.067 R)
• M11: 1,486,554 km (0.044 R)
• M12: 1,633,010 km (0.117 R)
• M13: 1,740,571 km (0.074 R)
• M14: 2,031,988 km (0.112 R)
• M15: 2,113,220 km (0.077 R)
• M16: 2,195,648 km (0.118 R)
• M17: 2,333,428 km (0.109 R)
• M18: 2,418,698 km (0.113 R)
• M19: 2,668,377 km (0.106 R)
• M20: 2,770,702 km (0.093 R)
• M21: 2,959,644 km (0.049 R)
• M22: 3,186,584 km (0.108 R)
• M23: 3,309,105 km (0.081 R)
• M24: 3,447,184 km (0.112 R)
• M25: 3,572,996 km (0.09 R)
• M26: 3,714,814 km (0.075 R)
• M27: 3,916,472 km (0.068 R)
• M28: 4,143,861 km (0.083 R)
• M29: 4,300,640 km (0.091 R)
• M30: 4,673,737 km (0.106 R)
• M31: 4,759,007 km (0.117 R)
• M32: 4,852,656 km (0.064 R)
• M33: 4,946,902 km (0.116 R)
• M34: 5,081,540 km (0.107 R)
• M35: 5,185,212 km (0.073 R)
• M36: 5,321,944 km (0.115 R)
• M37: 5,533,476 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.8

Radius: 10.1

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.19 AU - 1.57 AU

Year: 1063 Days

Day: 14.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 84,986,389 km

• M1: 135,087 km (0.12 R)
• M2: 227,987 km (0.054 R)
• M3: 319,541 km (0.085 R)
• M4: 402,119 km (0.106 R)
• M5: 508,334 km (0.12 R)
• M6: 604,375 km (0.033 R)
• M7: 735,573 km (0.069 R)
• M8: 799,152 km (0.117 R)
• M9: 901,477 km (0.12 R)
• M10: 1,080,097 km (0.073 R)
• M11: 1,146,817 km (0.12 R)
• M12: 1,305,989 km (0.098 R)
• M13: 1,421,030 km (0.099 R)
• M14: 1,692,850 km (0.109 R)
• M15: 1,818,961 km (0.1 R)
• M16: 1,997,730 km (0.088 R)
• M17: 2,064,151 km (0.115 R)
• M18: 2,695,903 km (0.057 R)
• M19: 2,853,430 km (0.119 R)
• M20: 3,384,353 km (0.068 R)
• M21: 3,474,261 km (0.094 R)
• M22: 3,769,118 km (0.099 R)
• M23: 3,945,793 km (0.11 R)
• M24: 4,008,774 km (0.084 R)
• M25: 4,221,353 km (0.042 R)
• M26: 4,329,063 km (0.075 R)
• M27: 4,525,186 km (0.032 R)
• M28: 4,635,440 km (0.083 R)
• M29: 4,926,407 km (0.038 R)
• M30: 5,005,694 km (0.09 R)
• M31: 5,074,061 km (0.092 R)
• M32: 5,142,876 km (0.115 R)
• M33: 5,281,104 km (0.075 R)
• M34: 5,374,004 km (0.115 R)
• M35: 5,526,145 km (0.083 R)
• M36: 5,810,680 km (0.115 R)
• M37: 5,942,775 km (0.05 R)
• M38: 6,051,533 km (0.103 R)
• M39: 6,124,537 km (0.094 R)
• M40: 6,369,728 km (0.052 R)
• M41: 6,580,661 km (0.067 R)
• M42: 7,034,989 km (0.072 R)
• M43: 7,278,984 km (0.086 R)
• M44: 7,434,416 km (0.085 R)
• M45: 7,577,880 km (0.105 R)
• M46: 7,669,733 km (0.113 R)
• M47: 7,801,529 km (0.113 R)
• M48: 7,867,801 km (0.094 R)
• M49: 7,960,701 km (0.117 R)
• M50: 8,147,848 km (0.072 R)
• M51: 8,241,945 km (0.114 R)
• M52: 8,309,264 km (0.086 R)
• M53: 8,376,882 km (0.1 R)
• M54: 8,662,913 km (0.081 R)
• M55: 8,910,648 km (0.096 R)
• M56: 9,049,325 km (0.048 R)
• M57: 9,202,663 km (0.072 R)
• M58: 9,370,960 km (0.03 R)
• M59: 9,568,579 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.8

Radius: 10.7

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.67 AU - 1.73 AU

Year: 1454 Days

Day: 6 Hours

Environment

Temp: -176 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 84,986,389 km

• M1: 133,292 km (0.05 R)
• M2: 218,413 km (0.102 R)
• M3: 321,635 km (0.077 R)
• M4: 524,939 km (0.115 R)
• M5: 641,027 km (0.112 R)
• M6: 750,533 km (0.041 R)
• M7: 833,111 km (0.058 R)
• M8: 907,311 km (0.118 R)
• M9: 984,055 km (0.078 R)
• M10: 1,144,573 km (0.038 R)
• M11: 1,228,199 km (0.106 R)
• M12: 1,340,846 km (0.103 R)
• M13: 1,408,763 km (0.087 R)
• M14: 1,541,307 km (0.079 R)
• M15: 1,714,840 km (0.058 R)
• M16: 1,804,150 km (0.065 R)
• M17: 1,872,068 km (0.062 R)
• M18: 1,948,662 km (0.06 R)
• M19: 2,065,647 km (0.111 R)
• M20: 2,169,020 km (0.089 R)
• M21: 3,029,955 km (0.062 R)
• M22: 3,129,737 km (0.106 R)
• M23: 3,332,592 km (0.075 R)
• M24: 3,530,211 km (0.114 R)
• M25: 3,596,931 km (0.118 R)
• M26: 3,838,981 km (0.04 R)
• M27: 3,996,657 km (0.111 R)
• M28: 4,575,750 km (0.054 R)
• M29: 4,680,169 km (0.12 R)
• M30: 4,859,537 km (0.042 R)
• M31: 4,944,658 km (0.118 R)
• M32: 5,148,860 km (0.044 R)
• M33: 5,312,220 km (0.036 R)
• M34: 5,399,885 km (0.091 R)
• M35: 5,643,879 km (0.091 R)
• M36: 5,722,268 km (0.102 R)
• M37: 5,970,900 km (0.106 R)
• M38: 6,188,565 km (0.062 R)
• M39: 6,281,016 km (0.059 R)
• M40: 6,408,922 km (0.112 R)
• M41: 6,479,084 km (0.087 R)
• M42: 6,573,031 km (0.083 R)
• M43: 6,667,278 km (0.1 R)
• M44: 6,893,320 km (0.115 R)
• M45: 6,989,213 km (0.032 R)
• M46: 7,061,319 km (0.092 R)
• M47: 7,194,461 km (0.095 R)
• M48: 7,561,424 km (0.087 R)
• M49: 7,648,042 km (0.051 R)
• M50: 7,872,139 km (0.036 R)
• M51: 7,959,804 km (0.103 R)
• M52: 8,085,765 km (0.116 R)
• M53: 8,186,893 km (0.119 R)
• M54: 8,518,701 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773

Radius: 5.6

Gravity: 24.65 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 9.13 AU - 11.81 AU

Year: 22224 Days

Day: 16 Hours

Environment

Temp: -231 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 84,986,389 km

• M1: 130,449 km (0.077 R)
• M2: 292,015 km (0.113 R)
• M3: 1,542,354 km (0.095 R)
• M4: 1,779,018 km (0.11 R)
• M5: 2,137,006 km (0.094 R)
• M6: 2,635,017 km (0.082 R)
• M7: 3,295,192 km (0.06 R)
• M8: 3,381,211 km (0.1 R)
• M9: 3,732,766 km (0.112 R)
• M10: 4,142,066 km (0.117 R)
• M11: 4,281,641 km (0.098 R)
• M12: 4,422,861 km (0.061 R)
• M13: 4,953,634 km (0.078 R)
• M14: 6,074,272 km (0.114 R)
• M15: 6,179,888 km (0.064 R)
• M16: 7,836,385 km (0.085 R)
• M17: 8,067,065 km (0.09 R)
• M18: 8,125,109 km (0.11 R)
• M19: 8,183,153 km (0.111 R)
• M20: 9,805,243 km (0.106 R)
• M21: 10,304,451 km (0.056 R)
• M22: 10,493,692 km (0.047 R)
• M23: 11,457,551 km (0.079 R)
• M24: 13,331,115 km (0.11 R)
• M25: 13,399,780 km (0.106 R)
• M26: 13,744,753 km (0.104 R)
• M27: 14,655,505 km (0.047 R)
• M28: 14,797,324 km (0.104 R)
• M29: 15,297,280 km (0.071 R)
• M30: 16,387,400 km (0.065 R)
• M31: 17,127,909 km (0.113 R)
• M32: 18,030,882 km (0.1 R)
• M33: 18,488,202 km (0.076 R)
• M34: 18,641,391 km (0.03 R)
• M35: 20,434,172 km (0.113 R)
• M36: 22,444,318 km (0.115 R)
• M37: 22,689,659 km (0.075 R)
• M38: 24,180,850 km (0.116 R)
• M39: 24,938,264 km (0.1 R)
• M40: 25,618,037 km (0.099 R)
• M41: 25,874,448 km (0.039 R)
• M42: 26,476,280 km (0.115 R)
• M43: 26,822,150 km (0.118 R)
• M44: 29,196,119 km (0.052 R)
• M45: 29,553,508 km (0.106 R)
• M46: 29,642,968 km (0.105 R)
• M47: 30,997,427 km (0.097 R)
• M48: 31,088,382 km (0.085 R)
• M49: 31,636,359 km (0.077 R)
• M50: 32,095,326 km (0.082 R)
• M51: 32,649,137 km (0.102 R)
• M52: 32,927,239 km (0.045 R)
• M53: 34,517,614 km (0.072 R)
• M54: 35,846,193 km (0.106 R)
• M55: 36,420,649 km (0.088 R)
• M56: 37,191,227 km (0.099 R)
• M57: 39,141,385 km (0.091 R)
• M58: 42,936,982 km (0.096 R)
• M59: 43,547,043 km (0.118 R)
• M60: 43,750,944 km (0.115 R)
• M61: 44,364,745 km (0.111 R)
• M62: 44,569,993 km (0.078 R)
• M63: 45,084,460 km (0.052 R)
• M64: 45,497,350 km (0.079 R)
• M65: 46,223,199 km (0.083 R)
• M66: 47,057,207 km (0.076 R)
• M67: 48,212,252 km (0.076 R)
• M68: 48,317,719 km (0.108 R)
• M69: 49,589,151 km (0.105 R)
• M70: 50,228,981 km (0.034 R)
• M71: 54,015,752 km (0.107 R)
• M72: 54,673,983 km (0.116 R)
• M73: 55,445,459 km (0.101 R)
• M74: 56,220,525 km (0.117 R)
• M75: 57,333,833 km (0.058 R)
• M76: 58,904,610 km (0.039 R)
• M77: 61,630,284 km (0.047 R)
• M78: 61,744,876 km (0.12 R)
• M79: 62,318,135 km (0.03 R)
• M80: 62,778,148 km (0.1 R)
• M81: 63,239,209 km (0.102 R)
• M82: 63,354,698 km (0.107 R)
• M83: 63,701,466 km (0.106 R)
• M84: 64,745,510 km (0.038 R)
• M85: 65,444,730 km (0.091 R)
• M86: 66,850,651 km (0.104 R)
• M87: 67,675,234 km (0.118 R)
• M88: 70,289,008 km (0.077 R)
• M89: 71,007,677 km (0.119 R)
• M90: 71,969,441 km (0.082 R)
• M91: 72,452,044 km (0.083 R)
• M92: 75,492,172 km (0.11 R)
• M93: 76,596,803 km (0.096 R)
• M94: 76,966,309 km (0.115 R)
• M95: 80,192,387 km (0.11 R)
• M96: 80,317,451 km (0.079 R)
• M97: 81,068,582 km (0.088 R)
• M98: 81,821,957 km (0.035 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 16,943 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit