🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.49 AU - 0.77 AU

Year: 189 Days

Day: 12.1 Hours

Environment

Temp: 117 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.15 AU - 1.21 AU

Year: 485 Days

Day: 43.8 Hours

Environment

Temp: 0 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 94,654,090 km

• M1: 135,386 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.6

Radius: 14.4

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.3 AU - 5.18 AU

Year: 3307 Days

Day: 8.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 94,654,090 km

• M1: 219,909 km (0.085 R)
• M2: 320,738 km (0.106 R)
• M3: 534,513 km (0.12 R)
• M4: 726,298 km (0.097 R)
• M5: 822,938 km (0.109 R)
• M6: 1,081,443 km (0.111 R)
• M7: 1,226,553 km (0.116 R)
• M8: 1,334,413 km (0.115 R)
• M9: 1,434,494 km (0.055 R)
• M10: 1,537,417 km (0.119 R)
• M11: 1,666,670 km (0.069 R)
• M12: 1,987,557 km (0.047 R)
• M13: 2,506,213 km (0.049 R)
• M14: 2,817,526 km (0.083 R)
• M15: 2,992,855 km (0.068 R)
• M16: 3,385,101 km (0.067 R)
• M17: 3,509,117 km (0.117 R)
• M18: 3,955,667 km (0.069 R)
• M19: 4,070,259 km (0.107 R)
• M20: 4,169,293 km (0.108 R)
• M21: 4,285,829 km (0.048 R)
• M22: 4,608,063 km (0.07 R)
• M23: 4,920,573 km (0.094 R)
• M24: 5,955,940 km (0.072 R)
• M25: 6,068,886 km (0.044 R)
• M26: 6,566,449 km (0.119 R)
• M27: 6,722,330 km (0.108 R)
• M28: 7,257,142 km (0.037 R)
• M29: 7,398,213 km (0.102 R)
• M30: 7,560,377 km (0.081 R)
• M31: 7,744,233 km (0.06 R)
• M32: 7,888,445 km (0.115 R)
• M33: 8,095,788 km (0.051 R)
• M34: 8,452,579 km (0.092 R)
• M35: 8,922,017 km (0.099 R)
• M36: 9,029,877 km (0.065 R)
• M37: 9,312,467 km (0.116 R)
• M38: 9,686,462 km (0.072 R)
• M39: 10,358,456 km (0.118 R)
• M40: 10,563,106 km (0.081 R)
• M41: 11,231,359 km (0.089 R)
• M42: 11,348,046 km (0.078 R)
• M43: 11,512,005 km (0.117 R)
• M44: 11,653,225 km (0.089 R)
• M45: 11,937,162 km (0.115 R)
• M46: 12,488,131 km (0.106 R)
• M47: 12,925,106 km (0.117 R)
• M48: 13,243,899 km (0.065 R)
• M49: 13,391,852 km (0.071 R)
• M50: 14,316,666 km (0.105 R)
• M51: 14,748,555 km (0.075 R)
• M52: 15,081,709 km (0.117 R)
• M53: 15,339,616 km (0.049 R)
• M54: 15,651,228 km (0.118 R)
• M55: 15,755,498 km (0.11 R)
• M56: 16,571,704 km (0.057 R)
• M57: 16,757,953 km (0.088 R)
• M58: 17,105,619 km (0.1 R)
• M59: 17,293,963 km (0.054 R)
• M60: 17,509,832 km (0.119 R)
• M61: 17,917,187 km (0.05 R)
• M62: 18,272,782 km (0.087 R)

Asteroid Belt

Center: 4.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.6

Radius: 14.6

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.82 AU - 6.5 AU

Year: 5100 Days

Day: 7.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 94,654,090 km

• M1: 269,875 km (0.114 R)
• M2: 371,751 km (0.099 R)
• M3: 566,378 km (0.06 R)
• M4: 662,719 km (0.096 R)
• M5: 965,654 km (0.064 R)
• M6: 1,169,556 km (0.087 R)
• M7: 1,358,648 km (0.053 R)
• M8: 1,751,791 km (0.029 R)
• M9: 2,074,922 km (0.12 R)
• M10: 2,234,992 km (0.051 R)
• M11: 2,473,451 km (0.056 R)
• M12: 2,624,545 km (0.055 R)
• M13: 2,720,587 km (0.064 R)
• M14: 2,916,410 km (0.076 R)
• M15: 3,116,872 km (0.096 R)
• M16: 3,301,475 km (0.072 R)
• M17: 3,660,062 km (0.078 R)
• M18: 4,278,200 km (0.072 R)
• M19: 4,530,123 km (0.089 R)
• M20: 4,834,255 km (0.064 R)
• M21: 5,266,593 km (0.05 R)
• M22: 5,364,280 km (0.062 R)
• M23: 5,512,233 km (0.094 R)
• M24: 5,812,027 km (0.11 R)
• M25: 5,989,300 km (0.027 R)
• M26: 6,220,130 km (0.075 R)
• M27: 6,876,565 km (0.119 R)
• M28: 7,555,291 km (0.032 R)
• M29: 7,665,993 km (0.103 R)
• M30: 8,312,406 km (0.096 R)
• M31: 8,512,717 km (0.066 R)
• M32: 8,918,127 km (0.053 R)
• M33: 9,064,434 km (0.114 R)
• M34: 9,627,969 km (0.119 R)
• M35: 10,020,065 km (0.061 R)
• M36: 10,263,910 km (0.067 R)
• M37: 10,355,913 km (0.105 R)
• M38: 10,509,849 km (0.054 R)
• M39: 10,602,599 km (0.069 R)
• M40: 11,322,614 km (0.069 R)
• M41: 11,513,052 km (0.119 R)
• M42: 11,929,233 km (0.061 R)
• M43: 12,285,426 km (0.084 R)
• M44: 12,448,488 km (0.088 R)
• M45: 13,008,283 km (0.037 R)
• M46: 13,341,437 km (0.114 R)
• M47: 13,744,903 km (0.102 R)
• M48: 14,392,063 km (0.108 R)
• M49: 14,806,000 km (0.11 R)
• M50: 15,751,609 km (0.055 R)
• M51: 16,213,866 km (0.114 R)
• M52: 16,464,592 km (0.053 R)
• M53: 16,644,558 km (0.103 R)
• M54: 16,861,326 km (0.094 R)
• M55: 18,666,673 km (0.036 R)
• M56: 18,891,818 km (0.119 R)
• M57: 19,004,913 km (0.091 R)
• M58: 19,955,159 km (0.099 R)
• M59: 20,262,433 km (0.119 R)
• M60: 21,272,219 km (0.103 R)
• M61: 21,625,569 km (0.054 R)
• M62: 22,417,839 km (0.056 R)
• M63: 22,617,403 km (0.109 R)
• M64: 23,583,356 km (0.063 R)
• M65: 24,562,923 km (0.047 R)
• M66: 25,099,082 km (0.093 R)
• M67: 25,264,836 km (0.098 R)
• M68: 25,722,456 km (0.12 R)
• M69: 26,141,031 km (0.12 R)
• M70: 26,899,941 km (0.107 R)
• M71: 27,154,557 km (0.068 R)
• M72: 27,794,536 km (0.065 R)
• M73: 28,310,051 km (0.103 R)
• M74: 29,002,539 km (0.032 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.1

Radius: 6.7

Gravity: 16.73 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 14.37 AU - 19.59 AU

Year: 26501 Days

Day: 17.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,654,090 km

• M1: 150,944 km (0.12 R)
• M2: 371,152 km (0.094 R)
• M3: 457,171 km (0.062 R)
• M4: 502,948 km (0.096 R)
• M5: 574,755 km (0.035 R)
• M6: 624,721 km (0.11 R)
• M7: 1,016,368 km (0.09 R)
• M8: 1,270,086 km (0.108 R)
• M9: 1,336,507 km (0.109 R)
• M10: 1,686,866 km (0.068 R)
• M11: 1,910,365 km (0.08 R)
• M12: 2,064,750 km (0.113 R)
• M13: 2,984,627 km (0.042 R)
• M14: 3,029,207 km (0.099 R)
• M15: 3,073,937 km (0.102 R)
• M16: 3,164,145 km (0.099 R)
• M17: 3,209,473 km (0.04 R)
• M18: 3,301,027 km (0.114 R)
• M19: 4,063,826 km (0.083 R)
• M20: 4,113,193 km (0.115 R)
• M21: 6,364,193 km (0.11 R)
• M22: 8,164,154 km (0.074 R)
• M23: 8,605,468 km (0.047 R)
• M24: 9,119,337 km (0.096 R)
• M25: 9,511,283 km (0.118 R)
• M26: 9,709,201 km (0.105 R)
• M27: 10,109,375 km (0.106 R)
• M28: 10,583,002 km (0.092 R)
• M29: 10,994,696 km (0.105 R)
• M30: 11,341,763 km (0.09 R)
• M31: 13,795,916 km (0.065 R)
• M32: 15,778,536 km (0.075 R)
• M33: 16,723,247 km (0.117 R)
• M34: 17,767,290 km (0.064 R)
• M35: 18,338,156 km (0.042 R)
• M36: 19,330,738 km (0.117 R)
• M37: 19,749,462 km (0.109 R)
• M38: 20,766,428 km (0.068 R)
• M39: 21,453,980 km (0.028 R)
• M40: 21,713,682 km (0.117 R)
• M41: 21,887,515 km (0.054 R)
• M42: 22,763,111 km (0.102 R)
• M43: 24,097,823 km (0.034 R)
• M44: 25,916,634 km (0.044 R)
• M45: 26,842,496 km (0.112 R)
• M46: 27,215,892 km (0.112 R)
• M47: 28,062,317 km (0.108 R)
• M48: 29,588,215 km (0.064 R)
• M49: 30,847,679 km (0.091 R)
• M50: 33,318,737 km (0.108 R)
• M51: 36,676,312 km (0.1 R)
• M52: 37,819,389 km (0.035 R)
• M53: 38,447,700 km (0.1 R)
• M54: 38,657,885 km (0.067 R)
• M55: 38,868,519 km (0.086 R)
• M56: 40,888,090 km (0.089 R)
• M57: 43,487,652 km (0.098 R)
• M58: 43,816,319 km (0.12 R)
• M59: 44,365,941 km (0.078 R)
• M60: 45,694,370 km (0.101 R)
• M61: 47,824,195 km (0.105 R)
• M62: 49,185,985 km (0.117 R)
• M63: 49,642,857 km (0.081 R)
• M64: 49,757,299 km (0.105 R)
• M65: 51,483,958 km (0.059 R)
• M66: 53,230,214 km (0.078 R)
• M67: 54,523,038 km (0.092 R)
• M68: 55,114,100 km (0.107 R)
• M69: 55,707,405 km (0.108 R)
• M70: 56,183,425 km (0.118 R)
• M71: 58,463,297 km (0.119 R)
• M72: 62,000,838 km (0.12 R)
• M73: 63,236,815 km (0.109 R)
• M74: 64,730,550 km (0.04 R)
• M75: 65,481,681 km (0.08 R)
• M76: 67,245,739 km (0.065 R)
• M77: 68,770,291 km (0.112 R)
• M78: 71,594,549 km (0.095 R)
• M79: 72,241,709 km (0.072 R)
• M80: 73,020,815 km (0.048 R)
• M81: 74,456,506 km (0.118 R)
• M82: 74,718,452 km (0.079 R)
• M83: 75,112,193 km (0.081 R)
• M84: 75,506,533 km (0.107 R)
• M85: 80,023,192 km (0.106 R)
• M86: 82,720,591 km (0.118 R)
• M87: 82,856,277 km (0.119 R)
• M88: 86,271,746 km (0.069 R)
• M89: 86,822,415 km (0.11 R)
• M90: 90,570,291 km (0.111 R)
• M91: 90,849,889 km (0.074 R)
• M92: 92,112,196 km (0.049 R)
• M93: 92,534,212 km (0.109 R)
• M94: 93,380,188 km (0.112 R)
• M95: 94,654,163 km (0.073 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 15,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit