🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.83 AU - 1.15 AU

Year: 360 Days

Day: 15.3 Hours

Environment

Temp: 25 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 48,133,076 km

• M1: 108,159 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.95 AU - 1.53 AU

Year: 504 Days

Day: 32.8 Hours

Environment

Temp: -3 °C

Axial Tilt: 94.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.5

Radius: 13.8

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.02 AU - 5.86 AU

Year: 4634 Days

Day: 10.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 48,133,076 km

• M1: 176,825 km (0.108 R)
• M2: 277,205 km (0.067 R)
• M3: 419,622 km (0.104 R)
• M4: 524,191 km (0.106 R)
• M5: 648,956 km (0.061 R)
• M6: 757,414 km (0.063 R)
• M7: 923,318 km (0.114 R)
• M8: 1,294,022 km (0.117 R)
• M9: 1,400,086 km (0.035 R)
• M10: 1,621,641 km (0.087 R)
• M11: 1,749,996 km (0.114 R)
• M12: 1,868,477 km (0.097 R)
• M13: 2,003,564 km (0.031 R)
• M14: 2,100,055 km (0.119 R)
• M15: 2,212,403 km (0.099 R)
• M16: 2,697,399 km (0.118 R)
• M17: 2,913,419 km (0.045 R)
• M18: 3,346,355 km (0.048 R)
• M19: 3,445,389 km (0.069 R)
• M20: 3,595,734 km (0.103 R)
• M21: 3,731,420 km (0.112 R)
• M22: 4,183,953 km (0.041 R)
• M23: 4,344,771 km (0.089 R)
• M24: 4,471,331 km (0.112 R)
• M25: 4,672,839 km (0.06 R)
• M26: 4,839,790 km (0.099 R)
• M27: 5,430,403 km (0.072 R)
• M28: 5,803,949 km (0.096 R)
• M29: 6,044,053 km (0.116 R)
• M30: 6,555,229 km (0.062 R)
• M31: 7,037,832 km (0.069 R)
• M32: 7,358,719 km (0.062 R)
• M33: 7,510,262 km (0.09 R)
• M34: 7,750,366 km (0.078 R)
• M35: 7,860,321 km (0.115 R)
• M36: 8,238,205 km (0.107 R)
• M37: 9,058,151 km (0.049 R)
• M38: 9,642,929 km (0.071 R)
• M39: 10,071,677 km (0.059 R)
• M40: 10,191,804 km (0.116 R)
• M41: 10,312,529 km (0.069 R)
• M42: 10,873,820 km (0.1 R)
• M43: 11,220,289 km (0.044 R)
• M44: 11,370,037 km (0.094 R)
• M45: 11,470,118 km (0.045 R)
• M46: 12,051,604 km (0.115 R)
• M47: 12,694,576 km (0.094 R)
• M48: 12,850,607 km (0.053 R)
• M49: 13,007,236 km (0.051 R)
• M50: 13,587,077 km (0.05 R)
• M51: 13,906,917 km (0.115 R)
• M52: 14,094,663 km (0.107 R)
• M53: 14,256,228 km (0.107 R)
• M54: 14,418,392 km (0.09 R)
• M55: 14,554,078 km (0.083 R)
• M56: 15,073,332 km (0.106 R)
• M57: 15,459,893 km (0.099 R)
• M58: 15,571,044 km (0.062 R)
• M59: 15,849,745 km (0.119 R)
• M60: 16,186,490 km (0.081 R)
• M61: 16,468,930 km (0.065 R)
• M62: 16,895,733 km (0.101 R)
• M63: 18,080,698 km (0.025 R)
• M64: 18,227,154 km (0.098 R)
• M65: 18,727,709 km (0.101 R)
• M66: 19,682,293 km (0.094 R)
• M67: 19,863,007 km (0.098 R)
• M68: 19,953,514 km (0.104 R)
• M69: 20,135,125 km (0.116 R)
• M70: 20,286,818 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 575.1

Radius: 6.9

Gravity: 12.08 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 13.46 AU - 14.4 AU

Year: 18990 Days

Day: 24.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 48,133,076 km

• M1: 188,493 km (0.08 R)
• M2: 1,129,165 km (0.03 R)
• M3: 1,536,819 km (0.055 R)
• M4: 2,341,955 km (0.067 R)
• M5: 2,442,185 km (0.119 R)
• M6: 2,646,985 km (0.071 R)
• M7: 3,073,339 km (0.092 R)
• M8: 3,146,492 km (0.087 R)
• M9: 3,294,594 km (0.09 R)
• M10: 3,870,247 km (0.057 R)
• M11: 4,476,716 km (0.046 R)
• M12: 4,643,368 km (0.056 R)
• M13: 5,155,891 km (0.109 R)
• M14: 5,507,446 km (0.087 R)
• M15: 5,552,026 km (0.092 R)
• M16: 6,326,793 km (0.095 R)
• M17: 6,798,326 km (0.06 R)
• M18: 7,477,350 km (0.05 R)
• M19: 8,025,926 km (0.114 R)
• M20: 8,742,799 km (0.119 R)
• M21: 8,951,488 km (0.032 R)
• M22: 9,480,167 km (0.087 R)
• M23: 9,640,685 km (0.092 R)
• M24: 10,957,446 km (0.114 R)
• M25: 12,563,828 km (0.112 R)
• M26: 14,364,687 km (0.119 R)
• M27: 14,426,171 km (0.111 R)
• M28: 15,232,504 km (0.029 R)
• M29: 15,420,698 km (0.09 R)
• M30: 16,437,066 km (0.044 R)
• M31: 16,501,393 km (0.089 R)
• M32: 16,694,674 km (0.108 R)
• M33: 16,823,926 km (0.074 R)
• M34: 17,148,404 km (0.066 R)
• M35: 17,869,765 km (0.082 R)
• M36: 18,002,009 km (0.066 R)
• M37: 18,802,208 km (0.112 R)
• M38: 18,936,697 km (0.11 R)
• M39: 20,161,455 km (0.098 R)
• M40: 20,644,656 km (0.115 R)
• M41: 21,975,329 km (0.112 R)
• M42: 23,695,405 km (0.092 R)
• M43: 23,986,223 km (0.111 R)
• M44: 24,278,238 km (0.066 R)
• M45: 24,424,695 km (0.051 R)
• M46: 25,607,116 km (0.072 R)
• M47: 25,980,363 km (0.102 R)
• M48: 26,807,938 km (0.089 R)
• M49: 28,488,970 km (0.112 R)
• M50: 29,732,726 km (0.06 R)
• M51: 30,756,425 km (0.097 R)
• M52: 32,112,380 km (0.073 R)
• M53: 32,434,165 km (0.12 R)
• M54: 32,676,364 km (0.111 R)
• M55: 32,757,147 km (0.036 R)
• M56: 34,799,606 km (0.069 R)
• M57: 35,711,256 km (0.096 R)
• M58: 36,295,585 km (0.11 R)
• M59: 37,135,577 km (0.103 R)
• M60: 37,473,519 km (0.039 R)
• M61: 37,642,714 km (0.078 R)
• M62: 40,126,038 km (0.097 R)
• M63: 41,606,309 km (0.068 R)
• M64: 42,485,346 km (0.115 R)
• M65: 42,573,609 km (0.112 R)
• M66: 42,838,697 km (0.078 R)
• M67: 43,815,272 km (0.111 R)
• M68: 44,978,993 km (0.114 R)
• M69: 46,607,067 km (0.117 R)
• M70: 46,698,023 km (0.083 R)
• M71: 46,880,233 km (0.093 R)
• M72: 47,245,252 km (0.081 R)
• M73: 48,715,200 km (0.042 R)
• M74: 50,013,560 km (0.103 R)
• M75: 50,760,652 km (0.116 R)
• M76: 51,511,334 km (0.054 R)
• M77: 51,888,021 km (0.082 R)
• M78: 52,360,302 km (0.09 R)
• M79: 52,644,239 km (0.076 R)
• M80: 53,118,763 km (0.07 R)
• M81: 53,594,784 km (0.097 R)
• M82: 54,263,336 km (0.078 R)
• M83: 54,838,690 km (0.106 R)
• M84: 56,382,839 km (0.073 R)
• M85: 56,965,523 km (0.051 R)
• M86: 57,160,150 km (0.108 R)
• M87: 57,843,363 km (0.069 R)
• M88: 58,922,263 km (0.099 R)
• M89: 60,305,146 km (0.116 R)
• M90: 61,798,432 km (0.083 R)
• M91: 64,517,223 km (0.107 R)
• M92: 65,432,014 km (0.096 R)
• M93: 65,635,916 km (0.087 R)
• M94: 67,892,600 km (0.092 R)
• M95: 69,030,441 km (0.061 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116.8

Radius: 5.3

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 15.28 AU - 17.62 AU

Year: 24369 Days

Day: 24.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 48,133,076 km

• M1: 82,877 km (0.12 R)
• M2: 145,559 km (0.049 R)
• M3: 212,130 km (0.102 R)
• M4: 291,117 km (0.115 R)
• M5: 341,083 km (0.084 R)
• M6: 555,756 km (0.073 R)
• M7: 669,151 km (0.095 R)
• M8: 1,278,164 km (0.112 R)
• M9: 1,342,192 km (0.104 R)
• M10: 1,385,426 km (0.111 R)
• M11: 1,540,559 km (0.032 R)
• M12: 1,631,814 km (0.051 R)
• M13: 1,795,623 km (0.1 R)
• M14: 2,064,002 km (0.088 R)
• M15: 2,164,831 km (0.094 R)
• M16: 2,610,782 km (0.118 R)
• M17: 2,970,864 km (0.102 R)
• M18: 3,524,675 km (0.115 R)
• M19: 3,675,620 km (0.071 R)
• M20: 4,494,818 km (0.108 R)
• M21: 4,924,762 km (0.065 R)
• M22: 5,161,875 km (0.096 R)
• M23: 5,894,904 km (0.112 R)
• M24: 6,809,545 km (0.106 R)
• M25: 7,264,024 km (0.107 R)
• M26: 7,417,810 km (0.043 R)
• M27: 7,728,376 km (0.06 R)
• M28: 7,924,648 km (0.105 R)
• M29: 8,043,279 km (0.104 R)
• M30: 8,242,244 km (0.107 R)
• M31: 8,685,503 km (0.076 R)
• M32: 9,511,433 km (0.099 R)
• M33: 9,637,394 km (0.051 R)
• M34: 9,763,954 km (0.111 R)
• M35: 9,976,233 km (0.113 R)
• M36: 10,275,878 km (0.095 R)
• M37: 10,709,113 km (0.099 R)
• M38: 11,459,197 km (0.114 R)
• M39: 12,271,663 km (0.038 R)
• M40: 12,592,700 km (0.059 R)
• M41: 13,714,086 km (0.075 R)
• M42: 13,808,931 km (0.1 R)
• M43: 14,142,833 km (0.084 R)
• M44: 14,575,919 km (0.085 R)
• M45: 15,752,057 km (0.118 R)
• M46: 15,951,023 km (0.118 R)
• M47: 17,009,278 km (0.106 R)
• M48: 17,727,348 km (0.075 R)
• M49: 18,507,501 km (0.115 R)
• M50: 18,717,536 km (0.099 R)
• M51: 18,928,319 km (0.065 R)
• M52: 20,263,181 km (0.115 R)
• M53: 20,751,169 km (0.091 R)
• M54: 22,405,572 km (0.04 R)
• M55: 22,685,320 km (0.096 R)
• M56: 22,910,016 km (0.115 R)
• M57: 24,044,567 km (0.114 R)
• M58: 25,139,174 km (0.1 R)
• M59: 25,255,412 km (0.027 R)
• M60: 28,458,601 km (0.108 R)
• M61: 29,004,933 km (0.109 R)
• M62: 29,493,220 km (0.109 R)
• M63: 29,922,865 km (0.117 R)
• M64: 30,169,253 km (0.09 R)
• M65: 30,416,389 km (0.111 R)
• M66: 30,850,372 km (0.083 R)
• M67: 32,733,510 km (0.051 R)
• M68: 32,796,940 km (0.083 R)
• M69: 33,881,225 km (0.085 R)
• M70: 34,653,599 km (0.077 R)
• M71: 34,847,627 km (0.117 R)
• M72: 35,627,331 km (0.117 R)
• M73: 35,888,380 km (0.063 R)
• M74: 36,084,652 km (0.044 R)
• M75: 36,215,849 km (0.101 R)
• M76: 36,544,067 km (0.083 R)
• M77: 38,200,564 km (0.083 R)
• M78: 39,206,161 km (0.094 R)
• M79: 39,340,799 km (0.053 R)
• M80: 39,475,737 km (0.113 R)
• M81: 41,792,260 km (0.076 R)
• M82: 42,067,669 km (0.098 R)
• M83: 42,551,170 km (0.108 R)
• M84: 43,036,465 km (0.069 R)
• M85: 43,105,878 km (0.104 R)
• M86: 43,942,579 km (0.09 R)
• M87: 44,432,961 km (0.119 R)
• M88: 44,503,272 km (0.081 R)
• M89: 44,854,827 km (0.09 R)
• M90: 45,773,508 km (0.068 R)
• M91: 47,055,561 km (0.072 R)
• M92: 47,557,462 km (0.12 R)
• M93: 47,773,033 km (0.112 R)
• M94: 48,061,009 km (0.105 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: 399 - 15,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit