🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.48 AU - 0.66 AU

Year: 163 Days

Day: 41.3 Hours

Environment

Temp: 171 °C

Axial Tilt: 46.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,190,559 km

• M1: 372,050 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.47 AU - 2.69 AU

Year: 1570 Days

Day: 16.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.66 AU - 4.22 AU

Year: 2962 Days

Day: 23.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,190,559 km

• M1: 981,362 km (0.035 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.3

Radius: 13.6

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.29 AU - 4.51 AU

Year: 3496 Days

Day: 14.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 109.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 69,190,559 km

• M1: 265,686 km (0.063 R)
• M2: 517,758 km (0.056 R)
• M3: 646,412 km (0.091 R)
• M4: 831,764 km (0.114 R)
• M5: 940,971 km (0.079 R)
• M6: 1,114,953 km (0.089 R)
• M7: 1,247,796 km (0.076 R)
• M8: 1,519,017 km (0.064 R)
• M9: 1,610,122 km (0.112 R)
• M10: 1,703,022 km (0.087 R)
• M11: 2,118,904 km (0.072 R)
• M12: 2,365,442 km (0.11 R)
• M13: 2,676,755 km (0.12 R)
• M14: 2,788,205 km (0.082 R)
• M15: 2,901,152 km (0.104 R)
• M16: 3,015,893 km (0.101 R)
• M17: 3,383,904 km (0.103 R)
• M18: 3,474,560 km (0.094 R)
• M19: 3,704,492 km (0.117 R)
• M20: 3,829,257 km (0.097 R)
• M21: 4,035,103 km (0.102 R)
• M22: 4,260,996 km (0.088 R)
• M23: 4,391,894 km (0.039 R)
• M24: 4,507,533 km (0.074 R)
• M25: 4,657,879 km (0.113 R)
• M26: 5,032,173 km (0.092 R)
• M27: 5,258,066 km (0.083 R)
• M28: 5,919,438 km (0.036 R)
• M29: 6,066,044 km (0.062 R)
• M30: 6,493,894 km (0.112 R)
• M31: 6,626,138 km (0.117 R)
• M32: 6,778,429 km (0.086 R)
• M33: 7,028,258 km (0.105 R)
• M34: 7,183,540 km (0.045 R)
• M35: 7,281,228 km (0.106 R)
• M36: 7,438,455 km (0.068 R)
• M37: 7,537,190 km (0.104 R)
• M38: 8,098,630 km (0.107 R)
• M39: 8,384,512 km (0.096 R)
• M40: 8,653,040 km (0.042 R)
• M41: 9,029,428 km (0.086 R)
• M42: 9,368,567 km (0.098 R)
• M43: 9,453,987 km (0.086 R)
• M44: 9,885,128 km (0.111 R)
• M45: 10,081,251 km (0.094 R)
• M46: 10,168,766 km (0.032 R)
• M47: 10,322,702 km (0.11 R)
• M48: 10,588,388 km (0.109 R)
• M49: 11,036,134 km (0.091 R)
• M50: 11,149,081 km (0.085 R)
• M51: 11,330,543 km (0.077 R)
• M52: 11,467,275 km (0.118 R)
• M53: 11,719,497 km (0.1 R)
• M54: 12,043,077 km (0.048 R)
• M55: 12,557,544 km (0.048 R)
• M56: 12,936,326 km (0.081 R)
• M57: 13,103,277 km (0.101 R)
• M58: 13,826,583 km (0.117 R)
• M59: 13,972,890 km (0.095 R)
• M60: 14,168,714 km (0.119 R)
• M61: 14,340,751 km (0.101 R)
• M62: 14,464,020 km (0.041 R)
• M63: 15,061,065 km (0.108 R)
• M64: 15,362,505 km (0.034 R)
• M65: 15,716,902 km (0.072 R)
• M66: 15,869,492 km (0.063 R)
• M67: 16,048,261 km (0.052 R)
• M68: 16,536,848 km (0.032 R)
• M69: 16,795,951 km (0.12 R)
• M70: 17,581,340 km (0.043 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480

Radius: 7.7

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 12.26 AU - 16.56 AU

Year: 20718 Days

Day: 20.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,190,559 km

• M1: 107,112 km (0.111 R)
• M2: 799,750 km (0.111 R)
• M3: 1,035,965 km (0.117 R)
• M4: 1,375,403 km (0.081 R)
• M5: 1,600,996 km (0.074 R)
• M6: 1,659,190 km (0.079 R)
• M7: 1,899,444 km (0.096 R)
• M8: 2,446,673 km (0.097 R)
• M9: 3,561,177 km (0.118 R)
• M10: 3,832,099 km (0.081 R)
• M11: 4,029,718 km (0.075 R)
• M12: 4,393,989 km (0.033 R)
• M13: 4,517,856 km (0.093 R)
• M14: 4,642,770 km (0.082 R)
• M15: 4,811,217 km (0.09 R)
• M16: 4,938,824 km (0.054 R)
• M17: 6,137,253 km (0.063 R)
• M18: 6,462,179 km (0.063 R)
• M19: 8,321,382 km (0.105 R)
• M20: 8,577,643 km (0.095 R)
• M21: 9,203,111 km (0.084 R)
• M22: 10,608,434 km (0.052 R)
• M23: 10,998,136 km (0.048 R)
• M24: 11,222,832 km (0.111 R)
• M25: 13,914,996 km (0.119 R)
• M26: 14,036,469 km (0.097 R)
• M27: 14,958,141 km (0.12 R)
• M28: 16,665,951 km (0.064 R)
• M29: 17,379,233 km (0.076 R)
• M30: 17,509,982 km (0.097 R)
• M31: 18,301,504 km (0.119 R)
• M32: 18,902,738 km (0.09 R)
• M33: 19,850,889 km (0.026 R)
• M34: 19,987,622 km (0.116 R)
• M35: 20,261,984 km (0.111 R)
• M36: 20,330,799 km (0.107 R)
• M37: 20,537,544 km (0.068 R)
• M38: 20,745,186 km (0.109 R)
• M39: 20,814,449 km (0.117 R)
• M40: 21,022,839 km (0.057 R)
• M41: 21,582,186 km (0.083 R)
• M42: 21,652,497 km (0.05 R)
• M43: 21,934,189 km (0.079 R)
• M44: 22,858,405 km (0.066 R)
• M45: 23,867,891 km (0.109 R)
• M46: 24,013,301 km (0.112 R)
• M47: 24,965,491 km (0.107 R)
• M48: 25,557,599 km (0.111 R)
• M49: 26,154,345 km (0.108 R)
• M50: 27,590,036 km (0.06 R)
• M51: 28,048,554 km (0.105 R)
• M52: 31,967,569 km (0.099 R)
• M53: 32,208,122 km (0.046 R)
• M54: 32,771,658 km (0.095 R)
• M55: 32,852,440 km (0.115 R)
• M56: 33,908,751 km (0.12 R)
• M57: 38,073,556 km (0.103 R)
• M58: 38,158,378 km (0.102 R)
• M59: 39,182,525 km (0.086 R)
• M60: 39,956,544 km (0.066 R)
• M61: 40,475,349 km (0.119 R)
• M62: 40,561,967 km (0.115 R)
• M63: 40,909,333 km (0.087 R)
• M64: 41,519,543 km (0.037 R)
• M65: 42,484,598 km (0.098 R)
• M66: 43,723,418 km (0.062 R)
• M67: 44,079,611 km (0.114 R)
• M68: 44,258,081 km (0.057 R)
• M69: 44,436,701 km (0.108 R)
• M70: 44,884,448 km (0.053 R)
• M71: 46,327,169 km (0.104 R)
• M72: 48,335,820 km (0.093 R)
• M73: 48,796,282 km (0.058 R)
• M74: 50,000,246 km (0.107 R)
• M75: 50,652,493 km (0.043 R)
• M76: 51,026,637 km (0.055 R)
• M77: 51,777,319 km (0.032 R)
• M78: 52,059,909 km (0.108 R)
• M79: 53,100,063 km (0.09 R)
• M80: 55,297,207 km (0.076 R)
• M81: 55,393,399 km (0.045 R)
• M82: 56,068,235 km (0.054 R)
• M83: 56,552,034 km (0.099 R)
• M84: 59,188,248 km (0.079 R)
• M85: 60,670,015 km (0.081 R)
• M86: 61,964,186 km (0.099 R)
• M87: 63,166,803 km (0.109 R)
• M88: 64,174,794 km (0.074 R)
• M89: 66,615,782 km (0.03 R)
• M90: 67,641,724 km (0.061 R)
• M91: 68,259,863 km (0.044 R)
• M92: 68,776,424 km (0.064 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 13,590 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit