🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.49 AU - 0.63 AU

Year: 158 Days

Day: 24.2 Hours

Environment

Temp: 227 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.44 AU - 0.7 AU

Year: 162 Days

Day: 44.1 Hours

Environment

Temp: 168 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.65 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.6 AU - 2.86 AU

Year: 1699 Days

Day: 47.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.27 AU - 3.41 AU

Year: 1803 Days

Day: 24.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,737,267 km

• M1: 352,153 km (0.092 R)
• M2: 500,106 km (0.059 R)

Asteroid Belt

Center: 5.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.3

Radius: 8.6

Gravity: 10.97 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 6.16 AU - 8.18 AU

Year: 7233 Days

Day: 11.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,737,267 km

• M1: 117,285 km (0.077 R)
• M2: 277,803 km (0.098 R)
• M3: 432,936 km (0.066 R)
• M4: 647,011 km (0.04 R)
• M5: 1,029,233 km (0.115 R)
• M6: 1,473,838 km (0.079 R)
• M7: 1,573,620 km (0.1 R)
• M8: 2,546,006 km (0.102 R)
• M9: 2,642,347 km (0.112 R)
• M10: 2,739,885 km (0.045 R)
• M11: 2,963,683 km (0.06 R)
• M12: 3,039,679 km (0.049 R)
• M13: 3,482,339 km (0.042 R)
• M14: 3,973,170 km (0.066 R)
• M15: 4,029,119 km (0.066 R)
• M16: 4,141,767 km (0.101 R)
• M17: 4,255,311 km (0.104 R)
• M18: 4,868,962 km (0.096 R)
• M19: 5,201,518 km (0.083 R)
• M20: 5,635,352 km (0.114 R)
• M21: 6,373,318 km (0.111 R)
• M22: 6,537,876 km (0.065 R)
• M23: 6,770,500 km (0.094 R)
• M24: 6,938,349 km (0.104 R)
• M25: 7,039,627 km (0.117 R)
• M26: 7,209,720 km (0.078 R)
• M27: 7,278,086 km (0.091 R)
• M28: 7,658,214 km (0.116 R)
• M29: 7,728,076 km (0.115 R)
• M30: 7,974,015 km (0.102 R)
• M31: 8,044,775 km (0.081 R)
• M32: 8,437,769 km (0.113 R)
• M33: 8,764,042 km (0.057 R)
• M34: 9,616,450 km (0.113 R)
• M35: 11,439,001 km (0.095 R)
• M36: 11,759,739 km (0.061 R)
• M37: 11,840,372 km (0.118 R)
• M38: 13,407,260 km (0.117 R)
• M39: 13,618,343 km (0.111 R)
• M40: 13,958,229 km (0.071 R)
• M41: 14,129,220 km (0.068 R)
• M42: 14,820,212 km (0.073 R)
• M43: 15,125,990 km (0.094 R)
• M44: 15,743,680 km (0.096 R)
• M45: 15,966,282 km (0.108 R)
• M46: 16,100,471 km (0.097 R)
• M47: 16,504,983 km (0.1 R)
• M48: 17,003,892 km (0.103 R)
• M49: 17,186,551 km (0.039 R)
• M50: 17,738,418 km (0.072 R)
• M51: 18,109,720 km (0.046 R)
• M52: 19,096,168 km (0.108 R)
• M53: 19,811,545 km (0.116 R)
• M54: 20,100,120 km (0.071 R)
• M55: 20,244,930 km (0.068 R)
• M56: 20,390,040 km (0.102 R)
• M57: 20,827,614 km (0.062 R)
• M58: 21,811,220 km (0.095 R)
• M59: 23,213,251 km (0.036 R)
• M60: 23,365,243 km (0.114 R)
• M61: 24,747,677 km (0.112 R)
• M62: 24,851,198 km (0.092 R)
• M63: 25,475,021 km (0.05 R)
• M64: 26,156,589 km (0.082 R)
• M65: 26,897,248 km (0.116 R)
• M66: 27,270,196 km (0.116 R)
• M67: 27,377,158 km (0.118 R)
• M68: 27,644,939 km (0.05 R)
• M69: 27,967,472 km (0.088 R)
• M70: 28,996,854 km (0.071 R)
• M71: 29,215,118 km (0.097 R)
• M72: 30,425,664 km (0.033 R)
• M73: 30,481,015 km (0.059 R)
• M74: 31,764,714 km (0.108 R)
• M75: 31,820,963 km (0.108 R)
• M76: 32,441,495 km (0.086 R)
• M77: 33,522,788 km (0.099 R)
• M78: 33,809,268 km (0.068 R)
• M79: 34,327,027 km (0.08 R)
• M80: 34,963,416 km (0.092 R)
• M81: 36,130,429 km (0.053 R)
• M82: 37,845,120 km (0.101 R)
• M83: 38,143,418 km (0.086 R)
• M84: 39,465,414 km (0.029 R)
• M85: 40,375,269 km (0.096 R)
• M86: 40,679,999 km (0.112 R)
• M87: 40,741,185 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.1

Radius: 14.2

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 11.34 AU - 12 AU

Year: 15019 Days

Day: 10.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,737,267 km

• M1: 245,789 km (0.084 R)
• M2: 500,704 km (0.119 R)
• M3: 629,657 km (0.106 R)
• M4: 815,159 km (0.059 R)
• M5: 1,403,378 km (0.115 R)
• M6: 1,541,157 km (0.114 R)
• M7: 1,742,067 km (0.035 R)
• M8: 1,921,435 km (0.105 R)
• M9: 2,044,554 km (0.104 R)
• M10: 2,331,632 km (0.049 R)
• M11: 2,463,578 km (0.072 R)
• M12: 3,800,534 km (0.094 R)
• M13: 4,439,317 km (0.076 R)
• M14: 4,729,387 km (0.107 R)
• M15: 5,861,095 km (0.088 R)
• M16: 6,504,216 km (0.073 R)
• M17: 6,644,988 km (0.117 R)
• M18: 7,708,329 km (0.086 R)
• M19: 8,007,675 km (0.088 R)
• M20: 8,260,046 km (0.105 R)
• M21: 8,361,623 km (0.113 R)
• M22: 8,617,735 km (0.118 R)
• M23: 8,824,479 km (0.1 R)
• M24: 9,032,719 km (0.105 R)
• M25: 9,295,563 km (0.049 R)
• M26: 9,721,318 km (0.091 R)
• M27: 9,882,585 km (0.098 R)
• M28: 10,099,053 km (0.112 R)
• M29: 10,758,032 km (0.071 R)
• M30: 10,869,183 km (0.053 R)
• M31: 12,465,841 km (0.12 R)
• M32: 12,641,319 km (0.112 R)
• M33: 12,817,546 km (0.064 R)
• M34: 13,351,161 km (0.083 R)
• M35: 13,952,694 km (0.114 R)
• M36: 14,686,322 km (0.098 R)
• M37: 14,933,607 km (0.073 R)
• M38: 16,063,670 km (0.077 R)
• M39: 17,026,332 km (0.108 R)
• M40: 17,941,721 km (0.112 R)
• M41: 19,683,938 km (0.106 R)
• M42: 19,820,222 km (0.09 R)
• M43: 20,575,242 km (0.101 R)
• M44: 22,539,462 km (0.06 R)
• M45: 22,896,553 km (0.093 R)
• M46: 23,327,394 km (0.095 R)
• M47: 23,688,524 km (0.095 R)
• M48: 24,270,310 km (0.093 R)
• M49: 24,562,923 km (0.057 R)
• M50: 27,248,953 km (0.084 R)
• M51: 28,318,578 km (0.074 R)
• M52: 29,246,234 km (0.084 R)
• M53: 29,401,816 km (0.096 R)
• M54: 29,635,787 km (0.112 R)
• M55: 30,262,602 km (0.048 R)
• M56: 31,210,903 km (0.044 R)
• M57: 31,688,868 km (0.091 R)
• M58: 31,848,639 km (0.114 R)
• M59: 32,732,463 km (0.105 R)
• M60: 34,853,462 km (0.061 R)
• M61: 35,349,229 km (0.059 R)
• M62: 35,930,566 km (0.11 R)
• M63: 36,347,795 km (0.106 R)
• M64: 37,102,815 km (0.067 R)
• M65: 37,440,009 km (0.107 R)
• M66: 37,693,577 km (0.065 R)
• M67: 39,656,750 km (0.056 R)
• M68: 40,694,211 km (0.069 R)
• M69: 41,915,678 km (0.037 R)
• M70: 42,266,934 km (0.112 R)
• M71: 43,060,849 km (0.072 R)
• M72: 43,859,702 km (0.103 R)
• M73: 47,834,817 km (0.047 R)
• M74: 49,123,752 km (0.115 R)
• M75: 49,679,508 km (0.12 R)
• M76: 50,704,104 km (0.092 R)
• M77: 53,248,165 km (0.097 R)
• M78: 62,925,352 km (0.096 R)
• M79: 64,438,236 km (0.119 R)
• M80: 65,351,680 km (0.117 R)
• M81: 65,657,009 km (0.112 R)
• M82: 67,499,606 km (0.083 R)
• M83: 68,323,891 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182.7

Radius: 5

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 15.21 AU - 18.67 AU

Year: 26266 Days

Day: 19.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,737,267 km

• M1: 169,943 km (0.098 R)
• M2: 203,902 km (0.07 R)
• M3: 240,703 km (0.07 R)
• M4: 294,109 km (0.1 R)
• M5: 337,044 km (0.06 R)
• M6: 382,372 km (0.068 R)
• M7: 479,760 km (0.074 R)
• M8: 968,048 km (0.09 R)
• M9: 1,291,478 km (0.071 R)
• M10: 1,465,162 km (0.111 R)
• M11: 1,620,145 km (0.099 R)
• M12: 1,862,194 km (0.09 R)
• M13: 2,058,467 km (0.105 R)
• M14: 2,144,635 km (0.033 R)
• M15: 2,290,942 km (0.104 R)
• M16: 3,369,094 km (0.116 R)
• M17: 3,608,151 km (0.076 R)
• M18: 4,066,519 km (0.067 R)
• M19: 4,247,682 km (0.081 R)
• M20: 4,320,835 km (0.086 R)
• M21: 4,731,033 km (0.111 R)
• M22: 4,883,323 km (0.087 R)
• M23: 5,153,647 km (0.083 R)
• M24: 5,588,228 km (0.063 R)
• M25: 5,789,587 km (0.092 R)
• M26: 7,617,673 km (0.084 R)
• M27: 8,021,139 km (0.102 R)
• M28: 8,294,005 km (0.1 R)
• M29: 8,802,189 km (0.109 R)
• M30: 9,994,185 km (0.089 R)
• M31: 10,336,914 km (0.096 R)
• M32: 10,534,532 km (0.103 R)
• M33: 10,983,625 km (0.062 R)
• M34: 11,134,719 km (0.106 R)
• M35: 12,315,944 km (0.029 R)
• M36: 13,107,466 km (0.105 R)
• M37: 13,160,873 km (0.078 R)
• M38: 13,482,508 km (0.097 R)
• M39: 13,860,991 km (0.069 R)
• M40: 13,915,295 km (0.104 R)
• M41: 13,969,748 km (0.094 R)
• M42: 14,078,805 km (0.059 R)
• M43: 14,133,558 km (0.093 R)
• M44: 14,352,719 km (0.105 R)
• M45: 15,017,382 km (0.07 R)
• M46: 15,522,425 km (0.09 R)
• M47: 15,692,069 km (0.073 R)
• M48: 16,491,520 km (0.1 R)
• M49: 16,606,860 km (0.118 R)
• M50: 17,656,438 km (0.046 R)
• M51: 18,011,135 km (0.102 R)
• M52: 18,070,376 km (0.11 R)
• M53: 18,847,686 km (0.057 R)
• M54: 21,558,250 km (0.084 R)
• M55: 23,410,122 km (0.101 R)
• M56: 24,650,887 km (0.069 R)
• M57: 25,312,409 km (0.052 R)
• M58: 25,712,134 km (0.049 R)
• M59: 26,248,442 km (0.095 R)
• M60: 28,154,020 km (0.067 R)
• M61: 28,984,288 km (0.07 R)
• M62: 29,262,839 km (0.039 R)
• M63: 29,752,473 km (0.111 R)
• M64: 30,385,871 km (0.056 R)
• M65: 30,739,670 km (0.059 R)
• M66: 31,308,740 km (0.103 R)
• M67: 32,096,672 km (0.041 R)
• M68: 33,254,559 km (0.11 R)
• M69: 34,425,911 km (0.086 R)
• M70: 34,868,720 km (0.113 R)
• M71: 35,983,823 km (0.079 R)
• M72: 36,508,313 km (0.113 R)
• M73: 38,172,739 km (0.078 R)
• M74: 39,861,849 km (0.04 R)
• M75: 41,889,349 km (0.109 R)
• M76: 42,361,928 km (0.086 R)
• M77: 43,392,059 km (0.12 R)
• M78: 44,270,049 km (0.1 R)
• M79: 46,775,813 km (0.12 R)
• M80: 46,939,025 km (0.03 R)
• M81: 47,184,216 km (0.046 R)
• M82: 48,829,792 km (0.069 R)
• M83: 49,161,301 km (0.11 R)
• M84: 49,327,205 km (0.061 R)
• M85: 52,007,999 km (0.104 R)
• M86: 52,092,522 km (0.067 R)
• M87: 53,451,170 km (0.115 R)
• M88: 54,907,654 km (0.095 R)
• M89: 56,116,854 km (0.04 R)
• M90: 57,859,370 km (0.085 R)
• M91: 58,122,214 km (0.052 R)
• M92: 58,737,210 km (0.093 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 10,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit