🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.34 AU - 1.44 AU

Year: 742 Days

Day: 12.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,299,742 km

• M1: 1,134,550 km (0.102 R)

Asteroid Belt

Center: 2.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.3

Radius: 9

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.03 AU - 4.23 AU

Year: 3133 Days

Day: 11.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 53,299,742 km

• M1: 113,395 km (0.102 R)
• M2: 175,329 km (0.096 R)
• M3: 250,427 km (0.077 R)
• M4: 324,029 km (0.062 R)
• M5: 503,846 km (0.106 R)
• M6: 560,244 km (0.095 R)
• M7: 629,209 km (0.084 R)
• M8: 787,483 km (0.105 R)
• M9: 935,585 km (0.108 R)
• M10: 1,105,678 km (0.106 R)
• M11: 1,326,036 km (0.067 R)
• M12: 1,400,386 km (0.083 R)
• M13: 1,469,350 km (0.115 R)
• M14: 1,532,331 km (0.052 R)
• M15: 1,749,098 km (0.075 R)
• M16: 1,876,556 km (0.065 R)
• M17: 2,325,948 km (0.105 R)
• M18: 2,474,947 km (0.086 R)
• M19: 2,584,453 km (0.087 R)
• M20: 2,669,724 km (0.074 R)
• M21: 2,808,251 km (0.119 R)
• M22: 2,940,346 km (0.057 R)
• M23: 3,020,680 km (0.028 R)
• M24: 3,119,714 km (0.064 R)
• M25: 3,265,871 km (0.099 R)
• M26: 3,479,946 km (0.032 R)
• M27: 3,574,342 km (0.067 R)
• M28: 3,660,211 km (0.084 R)
• M29: 3,785,425 km (0.119 R)
• M30: 3,941,455 km (0.094 R)
• M31: 4,371,250 km (0.115 R)
• M32: 4,504,242 km (0.037 R)
• M33: 4,700,963 km (0.115 R)
• M34: 4,996,120 km (0.091 R)
• M35: 5,070,769 km (0.1 R)
• M36: 5,145,868 km (0.065 R)
• M37: 5,318,952 km (0.078 R)
• M38: 5,648,666 km (0.081 R)
• M39: 5,804,846 km (0.1 R)
• M40: 5,917,344 km (0.109 R)
• M41: 6,064,548 km (0.085 R)
• M42: 6,144,433 km (0.051 R)
• M43: 6,443,928 km (0.099 R)
• M44: 6,701,087 km (0.088 R)
• M45: 7,033,194 km (0.08 R)
• M46: 7,213,310 km (0.097 R)
• M47: 7,541,528 km (0.086 R)
• M48: 7,676,764 km (0.104 R)
• M49: 7,849,849 km (0.045 R)
• M50: 8,086,962 km (0.082 R)
• M51: 8,187,342 km (0.073 R)
• M52: 8,377,032 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.9

Radius: 14.2

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.36 AU - 5.02 AU

Year: 3886 Days

Day: 9.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 53,299,742 km

• M1: 245,191 km (0.078 R)
• M2: 376,089 km (0.032 R)
• M3: 472,879 km (0.117 R)
• M4: 764,894 km (0.092 R)
• M5: 864,676 km (0.114 R)
• M6: 1,042,099 km (0.083 R)
• M7: 1,145,321 km (0.116 R)
• M8: 1,282,203 km (0.113 R)
• M9: 1,466,957 km (0.067 R)
• M10: 1,705,117 km (0.099 R)
• M11: 1,863,541 km (0.04 R)
• M12: 1,991,596 km (0.12 R)
• M13: 2,306,500 km (0.059 R)
• M14: 2,432,013 km (0.106 R)
• M15: 2,534,188 km (0.099 R)
• M16: 2,690,219 km (0.066 R)
• M17: 3,261,682 km (0.119 R)
• M18: 3,619,820 km (0.105 R)
• M19: 3,796,495 km (0.118 R)
• M20: 3,885,805 km (0.103 R)
• M21: 4,142,963 km (0.103 R)
• M22: 4,265,933 km (0.12 R)
• M23: 4,437,073 km (0.1 R)
• M24: 5,062,242 km (0.06 R)
• M25: 5,260,310 km (0.119 R)
• M26: 5,461,070 km (0.098 R)
• M27: 5,715,536 km (0.081 R)
• M28: 5,835,514 km (0.108 R)
• M29: 5,939,185 km (0.078 R)
• M30: 6,430,913 km (0.107 R)
• M31: 6,538,025 km (0.117 R)
• M32: 6,627,784 km (0.056 R)
• M33: 6,717,992 km (0.112 R)
• M34: 6,844,851 km (0.095 R)
• M35: 7,027,510 km (0.097 R)
• M36: 7,156,313 km (0.115 R)
• M37: 7,547,661 km (0.118 R)
• M38: 7,869,596 km (0.094 R)
• M39: 8,099,678 km (0.088 R)
• M40: 8,273,660 km (0.052 R)
• M41: 8,390,346 km (0.119 R)
• M42: 8,605,767 km (0.099 R)
• M43: 8,763,593 km (0.097 R)
• M44: 8,982,155 km (0.118 R)
• M45: 9,242,755 km (0.099 R)
• M46: 9,485,552 km (0.056 R)
• M47: 9,669,109 km (0.076 R)
• M48: 9,874,357 km (0.089 R)
• M49: 10,143,484 km (0.096 R)
• M50: 10,268,547 km (0.1 R)
• M51: 10,541,115 km (0.105 R)
• M52: 11,115,122 km (0.114 R)
• M53: 11,525,170 km (0.108 R)
• M54: 11,721,143 km (0.087 R)
• M55: 12,072,249 km (0.109 R)
• M56: 12,182,802 km (0.089 R)
• M57: 12,337,935 km (0.111 R)
• M58: 12,538,396 km (0.104 R)
• M59: 13,972,292 km (0.092 R)
• M60: 14,088,379 km (0.088 R)
• M61: 14,251,292 km (0.077 R)
• M62: 14,391,465 km (0.105 R)
• M63: 14,814,827 km (0.042 R)
• M64: 15,170,870 km (0.059 R)
• M65: 15,867,098 km (0.109 R)
• M66: 16,255,604 km (0.03 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.8

Radius: 9.4

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.72 AU - 9.28 AU

Year: 9305 Days

Day: 14.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,299,742 km

• M1: 172,337 km (0.106 R)
• M2: 264,788 km (0.088 R)
• M3: 612,753 km (0.095 R)
• M4: 694,583 km (0.104 R)
• M5: 839,693 km (0.083 R)
• M6: 1,027,737 km (0.097 R)
• M7: 1,353,711 km (0.088 R)
• M8: 1,633,459 km (0.1 R)
• M9: 2,034,980 km (0.116 R)
• M10: 2,204,175 km (0.118 R)
• M11: 2,356,017 km (0.096 R)
• M12: 2,511,449 km (0.091 R)
• M13: 2,579,217 km (0.075 R)
• M14: 2,785,812 km (0.082 R)
• M15: 3,388,392 km (0.12 R)
• M16: 3,463,490 km (0.074 R)
• M17: 3,951,478 km (0.046 R)
• M18: 4,243,942 km (0.087 R)
• M19: 4,325,024 km (0.106 R)
• M20: 4,461,158 km (0.105 R)
• M21: 4,878,237 km (0.055 R)
• M22: 5,307,882 km (0.099 R)
• M23: 5,929,910 km (0.117 R)
• M24: 6,481,328 km (0.11 R)
• M25: 6,731,755 km (0.094 R)
• M26: 7,017,187 km (0.064 R)
• M27: 7,997,502 km (0.107 R)
• M28: 8,367,607 km (0.101 R)
• M29: 8,743,397 km (0.056 R)
• M30: 9,299,752 km (0.108 R)
• M31: 9,370,212 km (0.117 R)
• M32: 9,440,673 km (0.092 R)
• M33: 10,301,010 km (0.053 R)
• M34: 10,556,673 km (0.114 R)
• M35: 11,789,958 km (0.116 R)
• M36: 12,520,743 km (0.118 R)
• M37: 13,265,890 km (0.072 R)
• M38: 13,784,097 km (0.057 R)
• M39: 14,268,346 km (0.085 R)
• M40: 14,471,799 km (0.105 R)
• M41: 15,461,688 km (0.113 R)
• M42: 16,175,868 km (0.029 R)
• M43: 16,303,026 km (0.082 R)
• M44: 16,473,119 km (0.111 R)
• M45: 16,858,034 km (0.038 R)
• M46: 17,202,558 km (0.068 R)
• M47: 20,498,499 km (0.116 R)
• M48: 21,143,565 km (0.094 R)
• M49: 21,236,315 km (0.101 R)
• M50: 21,329,066 km (0.098 R)
• M51: 22,217,827 km (0.079 R)
• M52: 22,500,866 km (0.078 R)
• M53: 22,975,540 km (0.103 R)
• M54: 23,453,356 km (0.038 R)
• M55: 23,789,801 km (0.104 R)
• M56: 24,176,362 km (0.059 R)
• M57: 25,102,523 km (0.051 R)
• M58: 25,693,584 km (0.043 R)
• M59: 26,538,513 km (0.106 R)
• M60: 27,747,114 km (0.069 R)
• M61: 27,848,541 km (0.097 R)
• M62: 28,665,196 km (0.066 R)
• M63: 29,076,441 km (0.112 R)
• M64: 29,437,869 km (0.088 R)
• M65: 29,852,853 km (0.059 R)
• M66: 30,008,884 km (0.077 R)
• M67: 30,374,202 km (0.078 R)
• M68: 31,743,771 km (0.065 R)
• M69: 32,169,227 km (0.098 R)
• M70: 32,275,890 km (0.07 R)
• M71: 32,436,110 km (0.04 R)
• M72: 33,673,284 km (0.107 R)
• M73: 33,944,206 km (0.106 R)
• M74: 34,542,896 km (0.108 R)
• M75: 35,364,937 km (0.11 R)
• M76: 35,530,093 km (0.118 R)
• M77: 35,750,750 km (0.115 R)
• M78: 36,082,558 km (0.073 R)
• M79: 36,304,411 km (0.045 R)
• M80: 36,972,515 km (0.117 R)
• M81: 37,308,063 km (0.061 R)
• M82: 37,476,211 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.2

Radius: 5.7

Gravity: 16.16 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 8.39 AU - 10.73 AU

Year: 13391 Days

Day: 18.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,299,742 km

• M1: 75,697 km (0.053 R)
• M2: 168,746 km (0.079 R)
• M3: 221,405 km (0.102 R)
• M4: 333,753 km (0.08 R)
• M5: 465,249 km (0.094 R)
• M6: 578,944 km (0.04 R)
• M7: 648,208 km (0.112 R)
• M8: 853,157 km (0.111 R)
• M9: 1,142,329 km (0.112 R)
• M10: 1,556,267 km (0.028 R)
• M11: 2,119,652 km (0.094 R)
• M12: 2,283,611 km (0.098 R)
• M13: 2,623,647 km (0.087 R)
• M14: 3,101,613 km (0.08 R)
• M15: 3,606,057 km (0.084 R)
• M16: 4,034,655 km (0.12 R)
• M17: 4,135,783 km (0.084 R)
• M18: 4,548,972 km (0.04 R)
• M19: 5,904,030 km (0.098 R)
• M20: 6,925,035 km (0.119 R)
• M21: 7,127,740 km (0.081 R)
• M22: 7,332,240 km (0.118 R)
• M23: 7,705,188 km (0.082 R)
• M24: 7,915,223 km (0.06 R)
• M25: 8,212,175 km (0.036 R)
• M26: 8,817,298 km (0.117 R)
• M27: 11,282,073 km (0.109 R)
• M28: 11,472,661 km (0.104 R)
• M29: 11,856,978 km (0.096 R)
• M30: 12,392,239 km (0.083 R)
• M31: 13,134,843 km (0.085 R)
• M32: 13,536,812 km (0.08 R)
• M33: 14,301,407 km (0.05 R)
• M34: 14,611,074 km (0.107 R)
• M35: 14,662,985 km (0.041 R)
• M36: 17,551,570 km (0.103 R)
• M37: 18,384,232 km (0.116 R)
• M38: 19,003,118 km (0.066 R)
• M39: 19,286,756 km (0.09 R)
• M40: 19,972,961 km (0.117 R)
• M41: 21,605,074 km (0.051 R)
• M42: 22,856,909 km (0.101 R)
• M43: 23,826,453 km (0.102 R)
• M44: 24,009,860 km (0.117 R)
• M45: 25,305,826 km (0.078 R)
• M46: 25,368,059 km (0.095 R)
• M47: 25,617,738 km (0.08 R)
• M48: 26,561,102 km (0.095 R)
• M49: 27,068,987 km (0.114 R)
• M50: 28,287,761 km (0.115 R)
• M51: 28,546,714 km (0.1 R)
• M52: 29,458,813 km (0.099 R)
• M53: 30,579,450 km (0.032 R)
• M54: 31,044,849 km (0.113 R)
• M55: 31,111,570 km (0.109 R)
• M56: 31,713,851 km (0.083 R)
• M57: 31,848,190 km (0.076 R)
• M58: 32,455,108 km (0.096 R)
• M59: 33,475,216 km (0.11 R)
• M60: 33,817,646 km (0.053 R)
• M61: 33,886,162 km (0.1 R)
• M62: 34,367,867 km (0.102 R)
• M63: 35,686,422 km (0.071 R)
• M64: 37,021,434 km (0.094 R)
• M65: 37,162,953 km (0.113 R)
• M66: 38,229,736 km (0.028 R)
• M67: 39,234,585 km (0.117 R)
• M68: 39,306,691 km (0.106 R)
• M69: 39,740,226 km (0.099 R)
• M70: 39,885,036 km (0.036 R)
• M71: 40,247,961 km (0.08 R)
• M72: 40,830,944 km (0.082 R)
• M73: 40,904,097 km (0.07 R)
• M74: 42,448,545 km (0.081 R)
• M75: 42,596,647 km (0.058 R)
• M76: 42,967,650 km (0.119 R)
• M77: 43,190,700 km (0.108 R)
• M78: 44,236,838 km (0.107 R)
• M79: 44,387,035 km (0.1 R)
• M80: 44,462,133 km (0.052 R)
• M81: 44,838,521 km (0.117 R)
• M82: 45,669,986 km (0.112 R)
• M83: 46,201,956 km (0.069 R)
• M84: 47,271,730 km (0.119 R)
• M85: 49,047,008 km (0.119 R)
• M86: 49,124,650 km (0.099 R)
• M87: 49,903,606 km (0.113 R)
• M88: 50,216,415 km (0.077 R)
• M89: 51,001,205 km (0.071 R)
• M90: 51,158,582 km (0.112 R)
• M91: 52,027,447 km (0.078 R)
• M92: 52,423,881 km (0.092 R)
• M93: 52,901,098 km (0.077 R)
• M94: 53,219,891 km (0.091 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 19,424 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit