🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.48 AU - 0.76 AU

Year: 209 Days

Day: 19.4 Hours

Environment

Temp: 29 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,978,797 km

• M1: 213,177 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.78 AU - 1.04 AU

Year: 371 Days

Day: 26.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,978,797 km

• M1: 532,868 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.19 AU - 1.59 AU

Year: 701 Days

Day: 47.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,978,797 km

• M1: 98,136 km (0.089 R)

Asteroid Belt

Center: 2.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.6

Radius: 12.8

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.93 AU - 3.61 AU

Year: 2528 Days

Day: 12.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 77,978,797 km

• M1: 160,369 km (0.083 R)
• M2: 250,277 km (0.111 R)
• M3: 376,089 km (0.047 R)
• M4: 470,635 km (0.105 R)
• M5: 557,701 km (0.066 R)
• M6: 690,993 km (0.107 R)
• M7: 793,916 km (0.08 R)
• M8: 880,383 km (0.101 R)
• M9: 1,111,961 km (0.08 R)
• M10: 1,364,183 km (0.085 R)
• M11: 1,598,154 km (0.045 R)
• M12: 1,875,060 km (0.084 R)
• M13: 1,964,220 km (0.106 R)
• M14: 2,167,673 km (0.101 R)
• M15: 2,378,307 km (0.059 R)
• M16: 2,529,850 km (0.086 R)
• M17: 2,752,002 km (0.069 R)
• M18: 2,969,069 km (0.036 R)
• M19: 3,168,184 km (0.089 R)
• M20: 3,432,523 km (0.078 R)
• M21: 3,893,584 km (0.034 R)
• M22: 4,073,251 km (0.055 R)
• M23: 4,203,251 km (0.104 R)
• M24: 4,427,499 km (0.047 R)
• M25: 4,984,751 km (0.098 R)
• M26: 5,110,114 km (0.113 R)
• M27: 5,292,922 km (0.089 R)
• M28: 5,521,059 km (0.093 R)
• M29: 5,621,888 km (0.118 R)
• M30: 5,854,812 km (0.064 R)
• M31: 6,345,194 km (0.112 R)
• M32: 6,450,959 km (0.062 R)
• M33: 6,557,323 km (0.085 R)
• M34: 6,648,877 km (0.105 R)
• M35: 6,926,381 km (0.095 R)
• M36: 7,160,502 km (0.088 R)
• M37: 7,302,171 km (0.101 R)
• M38: 7,476,752 km (0.055 R)
• M39: 7,572,495 km (0.108 R)
• M40: 8,139,620 km (0.082 R)
• M41: 8,453,177 km (0.072 R)
• M42: 8,552,959 km (0.098 R)
• M43: 8,653,190 km (0.044 R)
• M44: 8,905,561 km (0.075 R)
• M45: 9,007,288 km (0.118 R)
• M46: 9,194,584 km (0.052 R)
• M47: 10,062,551 km (0.082 R)
• M48: 10,488,456 km (0.113 R)
• M49: 11,101,957 km (0.105 R)
• M50: 11,211,463 km (0.111 R)
• M51: 11,357,919 km (0.115 R)
• M52: 11,523,524 km (0.109 R)
• M53: 11,671,476 km (0.086 R)
• M54: 12,062,824 km (0.108 R)
• M55: 12,175,322 km (0.089 R)
• M56: 12,307,118 km (0.059 R)
• M57: 12,820,089 km (0.052 R)

Asteroid Belt

Center: 3.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.4

Radius: 11

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.24 AU - 4.64 AU

Year: 3999 Days

Day: 5.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 77,978,797 km

• M1: 225,294 km (0.107 R)
• M2: 319,242 km (0.075 R)
• M3: 433,235 km (0.062 R)
• M4: 922,420 km (0.116 R)
• M5: 1,056,909 km (0.108 R)
• M6: 1,241,962 km (0.064 R)
• M7: 1,316,162 km (0.062 R)
• M8: 1,392,008 km (0.093 R)
• M9: 1,484,908 km (0.087 R)
• M10: 1,612,216 km (0.104 R)
• M11: 2,140,297 km (0.088 R)
• M12: 2,212,253 km (0.111 R)
• M13: 2,321,909 km (0.106 R)
• M14: 2,857,170 km (0.103 R)
• M15: 3,017,239 km (0.092 R)
• M16: 3,283,673 km (0.048 R)
• M17: 3,622,064 km (0.105 R)
• M18: 3,773,756 km (0.112 R)
• M19: 4,751,378 km (0.092 R)
• M20: 4,893,945 km (0.091 R)
• M21: 5,577,457 km (0.076 R)
• M22: 5,727,953 km (0.099 R)
• M23: 6,317,069 km (0.116 R)
• M24: 6,979,339 km (0.112 R)
• M25: 7,141,653 km (0.106 R)
• M26: 7,277,936 km (0.112 R)
• M27: 7,442,494 km (0.036 R)
• M28: 7,691,724 km (0.047 R)
• M29: 7,775,349 km (0.081 R)
• M30: 8,028,170 km (0.118 R)
• M31: 9,066,828 km (0.114 R)
• M32: 9,273,722 km (0.09 R)
• M33: 9,752,435 km (0.095 R)
• M34: 10,025,301 km (0.03 R)
• M35: 10,516,581 km (0.103 R)
• M36: 12,460,904 km (0.07 R)
• M37: 12,625,013 km (0.112 R)
• M38: 13,088,767 km (0.05 R)
• M39: 13,289,228 km (0.095 R)
• M40: 13,625,673 km (0.083 R)
• M41: 13,727,101 km (0.096 R)
• M42: 13,896,745 km (0.119 R)
• M43: 14,033,028 km (0.09 R)
• M44: 14,203,869 km (0.12 R)
• M45: 14,686,173 km (0.089 R)
• M46: 14,790,293 km (0.076 R)
• M47: 15,384,495 km (0.08 R)
• M48: 15,596,176 km (0.098 R)
• M49: 15,915,269 km (0.077 R)
• M50: 16,416,272 km (0.101 R)
• M51: 16,488,229 km (0.064 R)
• M52: 16,632,441 km (0.061 R)
• M53: 16,777,252 km (0.117 R)
• M54: 16,922,362 km (0.053 R)
• M55: 17,690,995 km (0.12 R)
• M56: 17,764,897 km (0.091 R)
• M57: 17,875,749 km (0.09 R)
• M58: 18,546,097 km (0.057 R)
• M59: 18,621,045 km (0.095 R)
• M60: 18,884,338 km (0.088 R)
• M61: 19,186,675 km (0.054 R)
• M62: 19,338,367 km (0.086 R)
• M63: 20,219,050 km (0.101 R)
• M64: 21,151,793 km (0.031 R)
• M65: 21,387,110 km (0.099 R)
• M66: 21,820,944 km (0.064 R)
• M67: 22,098,448 km (0.102 R)
• M68: 22,898,048 km (0.061 R)
• M69: 23,301,364 km (0.106 R)
• M70: 25,145,308 km (0.05 R)
• M71: 26,274,024 km (0.074 R)
• M72: 26,526,994 km (0.065 R)
• M73: 26,908,169 km (0.114 R)
• M74: 27,163,233 km (0.092 R)
• M75: 27,461,980 km (0.117 R)
• M76: 27,547,401 km (0.077 R)
• M77: 27,718,840 km (0.107 R)
• M78: 27,804,559 km (0.103 R)
• M79: 28,278,037 km (0.045 R)
• M80: 28,494,056 km (0.07 R)
• M81: 28,884,357 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 692.2

Radius: 6

Gravity: 19.23 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 12.88 AU - 13.64 AU

Year: 20642 Days

Day: 22.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,978,797 km

• M1: 164,558 km (0.039 R)
• M2: 520,601 km (0.068 R)
• M3: 793,617 km (0.057 R)
• M4: 1,107,024 km (0.079 R)
• M5: 1,456,036 km (0.095 R)
• M6: 1,971,251 km (0.113 R)
• M7: 2,501,276 km (0.083 R)
• M8: 2,801,370 km (0.118 R)
• M9: 2,955,605 km (0.088 R)
• M10: 2,994,650 km (0.057 R)
• M11: 3,394,376 km (0.117 R)
• M12: 3,600,522 km (0.102 R)
• M13: 3,853,342 km (0.108 R)
• M14: 3,981,847 km (0.037 R)
• M15: 4,243,194 km (0.076 R)
• M16: 4,782,644 km (0.092 R)
• M17: 5,391,208 km (0.11 R)
• M18: 5,777,769 km (0.106 R)
• M19: 6,475,643 km (0.034 R)
• M20: 7,252,654 km (0.04 R)
• M21: 7,411,527 km (0.039 R)
• M22: 7,732,864 km (0.041 R)
• M23: 8,333,649 km (0.061 R)
• M24: 8,555,951 km (0.105 R)
• M25: 10,641,944 km (0.078 R)
• M26: 10,762,220 km (0.115 R)
• M27: 11,248,114 km (0.079 R)
• M28: 12,052,652 km (0.067 R)
• M29: 12,303,826 km (0.043 R)
• M30: 12,684,104 km (0.086 R)
• M31: 13,586,030 km (0.109 R)
• M32: 15,587,500 km (0.114 R)
• M33: 16,691,981 km (0.071 R)
• M34: 16,901,867 km (0.108 R)
• M35: 16,972,028 km (0.108 R)
• M36: 17,042,339 km (0.065 R)
• M37: 17,750,236 km (0.086 R)
• M38: 18,395,601 km (0.069 R)
• M39: 18,902,738 km (0.115 R)
• M40: 19,782,972 km (0.111 R)
• M41: 20,153,676 km (0.089 R)
• M42: 20,601,572 km (0.112 R)
• M43: 20,977,212 km (0.113 R)
• M44: 21,811,818 km (0.062 R)
• M45: 22,271,533 km (0.101 R)
• M46: 23,200,685 km (0.092 R)
• M47: 24,379,666 km (0.107 R)
• M48: 24,538,389 km (0.045 R)
• M49: 24,777,147 km (0.028 R)
• M50: 24,936,619 km (0.073 R)
• M51: 25,497,760 km (0.103 R)
• M52: 25,982,009 km (0.108 R)
• M53: 27,041,461 km (0.113 R)
• M54: 28,782,780 km (0.067 R)
• M55: 29,963,706 km (0.107 R)
• M56: 30,303,891 km (0.077 R)
• M57: 31,246,358 km (0.063 R)
• M58: 31,591,330 km (0.056 R)
• M59: 33,072,050 km (0.045 R)
• M60: 33,688,244 km (0.067 R)
• M61: 36,100,360 km (0.087 R)
• M62: 39,123,134 km (0.109 R)
• M63: 39,868,132 km (0.087 R)
• M64: 39,961,630 km (0.04 R)
• M65: 40,805,811 km (0.085 R)
• M66: 40,994,305 km (0.068 R)
• M67: 41,750,821 km (0.048 R)
• M68: 44,048,195 km (0.1 R)
• M69: 45,895,879 km (0.084 R)
• M70: 46,779,853 km (0.081 R)
• M71: 46,878,438 km (0.046 R)
• M72: 48,564,555 km (0.1 R)
• M73: 51,690,253 km (0.102 R)
• M74: 52,712,306 km (0.071 R)
• M75: 53,225,875 km (0.102 R)
• M76: 54,880,278 km (0.097 R)
• M77: 54,984,249 km (0.114 R)
• M78: 56,866,788 km (0.069 R)
• M79: 57,604,605 km (0.117 R)
• M80: 58,664,057 km (0.111 R)
• M81: 59,089,663 km (0.052 R)
• M82: 61,017,381 km (0.046 R)
• M83: 61,232,802 km (0.052 R)
• M84: 61,556,532 km (0.081 R)
• M85: 63,074,651 km (0.116 R)
• M86: 64,385,577 km (0.105 R)
• M87: 64,495,232 km (0.116 R)
• M88: 65,484,822 km (0.106 R)
• M89: 65,926,286 km (0.093 R)
• M90: 66,147,391 km (0.033 R)
• M91: 67,590,562 km (0.106 R)
• M92: 69,831,089 km (0.102 R)
• M93: 72,665,670 km (0.117 R)
• M94: 73,580,760 km (0.032 R)
• M95: 74,960,351 km (0.114 R)
• M96: 76,929,508 km (0.089 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 18,295 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit