🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.5 AU - 0.56 AU

Year: 136 Days

Day: 26.4 Hours

Environment

Temp: 236 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,395,488 km

• M1: 377,585 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.68 AU - 1.1 AU

Year: 296 Days

Day: 15.1 Hours

Environment

Temp: 154 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.12 AU - 1.44 AU

Year: 511 Days

Day: 32 Hours

Environment

Temp: 9 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.87 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.8

Radius: 12.8

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.55 AU - 7.35 AU

Year: 5784 Days

Day: 6.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 104,395,488 km

• M1: 287,976 km (0.051 R)
• M2: 430,393 km (0.054 R)
• M3: 513,719 km (0.103 R)
• M4: 657,333 km (0.077 R)
• M5: 804,537 km (0.113 R)
• M6: 1,041,500 km (0.115 R)
• M7: 1,175,690 km (0.089 R)
• M8: 1,259,165 km (0.116 R)
• M9: 1,692,550 km (0.104 R)
• M10: 1,869,076 km (0.096 R)
• M11: 2,085,694 km (0.076 R)
• M12: 2,188,617 km (0.072 R)
• M13: 2,691,714 km (0.112 R)
• M14: 2,785,363 km (0.045 R)
• M15: 3,014,846 km (0.117 R)
• M16: 3,270,359 km (0.064 R)
• M17: 3,350,544 km (0.057 R)
• M18: 3,431,326 km (0.07 R)
• M19: 3,782,133 km (0.099 R)
• M20: 4,058,291 km (0.119 R)
• M21: 4,209,834 km (0.094 R)
• M22: 4,297,199 km (0.085 R)
• M23: 4,429,443 km (0.12 R)
• M24: 4,675,532 km (0.104 R)
• M25: 4,766,188 km (0.1 R)
• M26: 5,417,088 km (0.096 R)
• M27: 5,801,854 km (0.062 R)
• M28: 6,295,078 km (0.105 R)
• M29: 6,597,715 km (0.106 R)
• M30: 6,930,869 km (0.119 R)
• M31: 7,164,840 km (0.103 R)
• M32: 7,348,696 km (0.08 R)
• M33: 8,017,847 km (0.085 R)
• M34: 8,126,755 km (0.074 R)
• M35: 8,567,171 km (0.041 R)
• M36: 8,678,621 km (0.089 R)
• M37: 8,987,391 km (0.114 R)
• M38: 9,157,334 km (0.066 R)
• M39: 9,242,605 km (0.103 R)
• M40: 10,081,700 km (0.05 R)
• M41: 10,406,327 km (0.093 R)
• M42: 11,035,835 km (0.096 R)
• M43: 11,462,338 km (0.052 R)
• M44: 11,554,491 km (0.105 R)
• M45: 12,583,874 km (0.045 R)
• M46: 13,254,222 km (0.083 R)
• M47: 14,297,966 km (0.049 R)
• M48: 14,696,345 km (0.043 R)
• M49: 14,997,336 km (0.113 R)
• M50: 15,368,189 km (0.115 R)
• M51: 16,015,798 km (0.099 R)
• M52: 16,256,651 km (0.077 R)
• M53: 17,372,950 km (0.092 R)
• M54: 18,047,637 km (0.081 R)
• M55: 18,875,661 km (0.095 R)
• M56: 19,239,483 km (0.059 R)
• M57: 19,422,292 km (0.069 R)
• M58: 19,642,500 km (0.061 R)
• M59: 19,826,505 km (0.079 R)
• M60: 19,974,308 km (0.098 R)
• M61: 20,345,011 km (0.106 R)
• M62: 20,755,657 km (0.064 R)
• M63: 21,395,487 km (0.032 R)
• M64: 21,736,870 km (0.108 R)
• M65: 22,271,533 km (0.092 R)
• M66: 22,463,616 km (0.078 R)
• M67: 24,058,629 km (0.057 R)
• M68: 24,176,811 km (0.111 R)
• M69: 24,770,565 km (0.05 R)
• M70: 25,409,049 km (0.103 R)
• M71: 26,012,527 km (0.118 R)
• M72: 27,151,864 km (0.091 R)
• M73: 27,357,112 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.4

Radius: 8.6

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 11.41 AU - 14.49 AU

Year: 16455 Days

Day: 9.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 104,395,488 km

• M1: 159,621 km (0.039 R)
• M2: 390,151 km (0.119 R)
• M3: 733,478 km (0.119 R)
• M4: 1,281,755 km (0.113 R)
• M5: 1,345,932 km (0.071 R)
• M6: 1,444,068 km (0.058 R)
• M7: 1,510,938 km (0.088 R)
• M8: 1,700,329 km (0.114 R)
• M9: 2,026,902 km (0.083 R)
• M10: 2,634,867 km (0.091 R)
• M11: 3,055,686 km (0.105 R)
• M12: 3,120,612 km (0.112 R)
• M13: 3,385,101 km (0.08 R)
• M14: 3,959,556 km (0.078 R)
• M15: 4,246,036 km (0.077 R)
• M16: 4,342,976 km (0.113 R)
• M17: 4,738,513 km (0.109 R)
• M18: 4,839,192 km (0.052 R)
• M19: 5,042,645 km (0.104 R)
• M20: 5,249,090 km (0.078 R)
• M21: 5,484,557 km (0.097 R)
• M22: 5,777,021 km (0.11 R)
• M23: 6,239,278 km (0.12 R)
• M24: 6,322,006 km (0.094 R)
• M25: 6,656,956 km (0.102 R)
• M26: 6,713,354 km (0.085 R)
• M27: 6,940,444 km (0.064 R)
• M28: 7,490,066 km (0.041 R)
• M29: 8,416,675 km (0.073 R)
• M30: 8,785,135 km (0.034 R)
• M31: 9,127,415 km (0.119 R)
• M32: 9,601,341 km (0.102 R)
• M33: 9,986,107 km (0.082 R)
• M34: 10,408,870 km (0.098 R)
• M35: 10,671,863 km (0.1 R)
• M36: 11,003,671 km (0.064 R)
• M37: 11,440,198 km (0.093 R)
• M38: 11,814,043 km (0.04 R)
• M39: 11,916,667 km (0.093 R)
• M40: 12,053,998 km (0.093 R)
• M41: 13,171,345 km (0.081 R)
• M42: 13,814,466 km (0.092 R)
• M43: 15,317,027 km (0.052 R)
• M44: 15,541,274 km (0.073 R)
• M45: 15,653,772 km (0.031 R)
• M46: 15,917,363 km (0.079 R)
• M47: 16,334,592 km (0.071 R)
• M48: 16,601,923 km (0.079 R)
• M49: 16,755,410 km (0.101 R)
• M50: 17,218,565 km (0.092 R)
• M51: 17,685,909 km (0.072 R)
• M52: 17,764,149 km (0.1 R)
• M53: 18,157,442 km (0.055 R)
• M54: 18,672,956 km (0.111 R)
• M55: 18,952,554 km (0.065 R)
• M56: 20,003,180 km (0.115 R)
• M57: 20,166,391 km (0.119 R)
• M58: 21,031,067 km (0.108 R)
• M59: 21,155,532 km (0.065 R)
• M60: 22,541,258 km (0.026 R)
• M61: 23,309,443 km (0.091 R)
• M62: 23,524,415 km (0.104 R)
• M63: 23,610,434 km (0.108 R)
• M64: 24,346,904 km (0.12 R)
• M65: 24,565,018 km (0.037 R)
• M66: 25,709,292 km (0.049 R)
• M67: 27,821,614 km (0.098 R)
• M68: 28,049,601 km (0.1 R)
• M69: 28,507,370 km (0.104 R)
• M70: 28,599,223 km (0.076 R)
• M71: 28,829,305 km (0.096 R)
• M72: 28,921,607 km (0.111 R)
• M73: 29,384,014 km (0.089 R)
• M74: 30,035,662 km (0.096 R)
• M75: 30,457,079 km (0.072 R)
• M76: 31,069,234 km (0.074 R)
• M77: 31,733,149 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.4

Radius: 6.6

Gravity: 14.86 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 17.63 AU - 23.61 AU

Year: 33062 Days

Day: 23.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 101 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 104,395,488 km

• M1: 99,183 km (0.086 R)
• M2: 469,887 km (0.049 R)
• M3: 736,022 km (0.025 R)
• M4: 854,802 km (0.061 R)
• M5: 1,577,061 km (0.118 R)
• M6: 1,850,825 km (0.081 R)
• M7: 2,712,808 km (0.075 R)
• M8: 3,040,577 km (0.071 R)
• M9: 3,939,810 km (0.035 R)
• M10: 4,859,088 km (0.115 R)
• M11: 5,084,682 km (0.089 R)
• M12: 5,256,271 km (0.109 R)
• M13: 5,722,867 km (0.091 R)
• M14: 6,021,314 km (0.062 R)
• M15: 6,447,668 km (0.117 R)
• M16: 6,820,765 km (0.082 R)
• M17: 7,010,007 km (0.075 R)
• M18: 7,458,351 km (0.097 R)
• M19: 8,048,216 km (0.072 R)
• M20: 8,181,358 km (0.101 R)
• M21: 8,857,989 km (0.059 R)
• M22: 10,919,597 km (0.052 R)
• M23: 11,141,002 km (0.097 R)
• M24: 11,663,398 km (0.102 R)
• M25: 12,731,976 km (0.071 R)
• M26: 13,356,696 km (0.113 R)
• M27: 14,151,360 km (0.054 R)
• M28: 14,392,811 km (0.113 R)
• M29: 14,879,752 km (0.111 R)
• M30: 15,207,372 km (0.099 R)
• M31: 16,456,963 km (0.117 R)
• M32: 16,541,485 km (0.107 R)
• M33: 18,964,821 km (0.102 R)
• M34: 19,053,383 km (0.078 R)
• M35: 19,587,747 km (0.104 R)
• M36: 19,856,873 km (0.11 R)
• M37: 21,866,870 km (0.094 R)
• M38: 22,426,217 km (0.102 R)
• M39: 23,179,442 km (0.061 R)
• M40: 23,749,709 km (0.064 R)
• M41: 23,845,153 km (0.079 R)
• M42: 27,667,977 km (0.078 R)
• M43: 27,869,036 km (0.115 R)
• M44: 28,780,087 km (0.061 R)
• M45: 29,597,939 km (0.102 R)
• M46: 30,216,526 km (0.088 R)
• M47: 32,097,420 km (0.092 R)
• M48: 33,586,218 km (0.119 R)
• M49: 34,771,931 km (0.07 R)
• M50: 36,190,717 km (0.103 R)
• M51: 36,630,983 km (0.063 R)
• M52: 37,073,195 km (0.083 R)
• M53: 41,016,445 km (0.043 R)
• M54: 41,590,452 km (0.081 R)
• M55: 41,705,642 km (0.061 R)
• M56: 44,030,692 km (0.089 R)
• M57: 44,618,463 km (0.092 R)
• M58: 47,355,655 km (0.066 R)
• M59: 50,514,713 km (0.096 R)
• M60: 52,243,616 km (0.118 R)
• M61: 52,367,931 km (0.059 R)
• M62: 54,873,397 km (0.107 R)
• M63: 55,759,465 km (0.115 R)
• M64: 57,161,496 km (0.051 R)
• M65: 57,417,608 km (0.044 R)
• M66: 57,545,813 km (0.116 R)
• M67: 57,674,168 km (0.116 R)
• M68: 61,436,554 km (0.104 R)
• M69: 61,567,602 km (0.112 R)
• M70: 64,476,383 km (0.103 R)
• M71: 64,742,966 km (0.118 R)
• M72: 66,350,545 km (0.091 R)
• M73: 69,741,480 km (0.085 R)
• M74: 70,015,244 km (0.102 R)
• M75: 71,113,741 km (0.095 R)
• M76: 72,217,774 km (0.076 R)
• M77: 73,188,514 km (0.075 R)
• M78: 73,327,491 km (0.075 R)
• M79: 74,442,892 km (0.12 R)
• M80: 74,582,766 km (0.073 R)
• M81: 76,690,600 km (0.108 R)
• M82: 80,390,156 km (0.114 R)
• M83: 82,550,798 km (0.099 R)
• M84: 84,730,588 km (0.086 R)
• M85: 88,257,209 km (0.111 R)
• M86: 93,787,543 km (0.092 R)
• M87: 93,938,487 km (0.096 R)
• M88: 96,365,712 km (0.037 R)
• M89: 97,740,068 km (0.107 R)
• M90: 98,352,970 km (0.052 R)
• M91: 98,967,219 km (0.114 R)
• M92: 100,045,072 km (0.066 R)
• M93: 101,436,781 km (0.057 R)
• M94: 101,591,764 km (0.107 R)
• M95: 101,746,897 km (0.084 R)
• M96: 104,395,528 km (0.08 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 11,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit