🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.48 AU - 0.54 AU

Year: 139 Days

Day: 21.3 Hours

Environment

Temp: 151 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.83 AU - 0.89 AU

Year: 305 Days

Day: 25.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Ice Giant

Semi-Major Axis: 17.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.2

Radius: 3

Gravity: 57.58 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 17.05 AU - 18.73 AU

Year: 28972 Days

Day: 18.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 103,307,708 km

• M1: 233,971 km (0.12 R)
• M2: 307,274 km (0.096 R)
• M3: 388,057 km (0.108 R)
• M4: 430,991 km (0.111 R)
• M5: 773,870 km (0.113 R)
• M6: 1,059,153 km (0.108 R)
• M7: 1,859,651 km (0.073 R)
• M8: 1,896,303 km (0.099 R)
• M9: 1,933,104 km (0.099 R)
• M10: 2,314,129 km (0.069 R)
• M11: 2,635,316 km (0.069 R)
• M12: 3,099,219 km (0.115 R)
• M13: 3,186,285 km (0.113 R)
• M14: 3,497,449 km (0.059 R)
• M15: 3,633,732 km (0.079 R)
• M16: 3,958,360 km (0.108 R)
• M17: 4,244,092 km (0.1 R)
• M18: 4,684,957 km (0.119 R)
• M19: 4,734,922 km (0.087 R)
• M20: 4,784,888 km (0.095 R)
• M21: 4,885,567 km (0.055 R)
• M22: 5,876,055 km (0.106 R)
• M23: 6,201,430 km (0.075 R)
• M24: 6,366,287 km (0.091 R)
• M25: 6,476,989 km (0.09 R)
• M26: 6,983,079 km (0.107 R)
• M27: 7,385,348 km (0.11 R)
• M28: 8,575,548 km (0.104 R)
• M29: 11,194,409 km (0.091 R)
• M30: 11,261,279 km (0.092 R)
• M31: 11,462,189 km (0.111 R)
• M32: 13,253,324 km (0.099 R)
• M33: 14,982,227 km (0.096 R)
• M34: 15,055,829 km (0.083 R)
• M35: 16,780,393 km (0.084 R)
• M36: 17,086,770 km (0.092 R)
• M37: 17,317,599 km (0.117 R)
• M38: 18,487,604 km (0.074 R)
• M39: 18,883,290 km (0.111 R)
• M40: 19,281,670 km (0.091 R)
• M41: 19,361,704 km (0.088 R)
• M42: 20,738,753 km (0.093 R)
• M43: 22,989,902 km (0.027 R)
• M44: 23,329,938 km (0.045 R)
• M45: 24,014,946 km (0.079 R)
• M46: 24,101,115 km (0.098 R)
• M47: 25,404,860 km (0.119 R)
• M48: 26,286,590 km (0.045 R)
• M49: 27,628,034 km (0.108 R)
• M50: 27,808,449 km (0.118 R)
• M51: 29,635,189 km (0.06 R)
• M52: 30,005,144 km (0.093 R)
• M53: 32,067,201 km (0.056 R)
• M54: 34,368,166 km (0.115 R)
• M55: 35,636,606 km (0.093 R)
• M56: 37,119,121 km (0.048 R)
• M57: 37,418,018 km (0.058 R)
• M58: 37,717,812 km (0.07 R)
• M59: 38,520,853 km (0.119 R)
• M60: 38,823,490 km (0.114 R)
• M61: 38,924,468 km (0.12 R)
• M62: 39,329,579 km (0.112 R)
• M63: 41,066,710 km (0.079 R)
• M64: 42,100,132 km (0.088 R)
• M65: 42,724,254 km (0.117 R)
• M66: 43,876,607 km (0.076 R)
• M67: 44,826,852 km (0.081 R)
• M68: 45,251,411 km (0.064 R)
• M69: 45,357,775 km (0.096 R)
• M70: 47,178,381 km (0.107 R)
• M71: 50,228,532 km (0.071 R)
• M72: 53,005,218 km (0.05 R)
• M73: 53,117,267 km (0.103 R)
• M74: 54,016,949 km (0.1 R)
• M75: 54,468,585 km (0.113 R)
• M76: 54,808,321 km (0.062 R)
• M77: 55,262,201 km (0.084 R)
• M78: 55,603,434 km (0.057 R)
• M79: 56,860,655 km (0.103 R)
• M80: 60,102,740 km (0.105 R)
• M81: 61,275,138 km (0.085 R)
• M82: 61,510,456 km (0.085 R)
• M83: 63,285,434 km (0.114 R)
• M84: 64,957,191 km (0.059 R)
• M85: 67,370,354 km (0.109 R)
• M86: 67,734,924 km (0.067 R)
• M87: 71,415,780 km (0.099 R)
• M88: 72,657,143 km (0.053 R)
• M89: 72,906,223 km (0.109 R)
• M90: 76,297,158 km (0.085 R)
• M91: 76,423,718 km (0.056 R)
• M92: 79,225,985 km (0.101 R)
• M93: 79,739,106 km (0.036 R)
• M94: 81,026,545 km (0.116 R)
• M95: 81,414,153 km (0.109 R)
• M96: 83,361,469 km (0.102 R)
• M97: 85,586,887 km (0.047 R)
• M98: 88,628,660 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773.4

Radius: 4.4

Gravity: 39.95 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 14.61 AU - 21.83 AU

Year: 29778 Days

Day: 20 Hours

Environment

Temp: -196 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 103,307,708 km

• M1: 157,975 km (0.048 R)
• M2: 207,791 km (0.062 R)
• M3: 645,814 km (0.115 R)
• M4: 1,073,365 km (0.066 R)
• M5: 1,314,516 km (0.117 R)
• M6: 1,572,274 km (0.107 R)
• M7: 2,133,266 km (0.082 R)
• M8: 2,175,452 km (0.107 R)
• M9: 2,983,131 km (0.105 R)
• M10: 3,668,589 km (0.087 R)
• M11: 3,924,850 km (0.052 R)
• M12: 4,028,970 km (0.052 R)
• M13: 4,293,309 km (0.085 R)
• M14: 4,894,394 km (0.075 R)
• M15: 5,579,701 km (0.05 R)
• M16: 6,477,887 km (0.073 R)
• M17: 7,038,131 km (0.11 R)
• M18: 7,874,234 km (0.066 R)
• M19: 8,071,703 km (0.095 R)
• M20: 9,151,799 km (0.055 R)
• M21: 10,062,252 km (0.045 R)
• M22: 10,204,819 km (0.108 R)
• M23: 10,348,134 km (0.101 R)
• M24: 10,564,302 km (0.099 R)
• M25: 12,194,770 km (0.06 R)
• M26: 13,350,413 km (0.112 R)
• M27: 13,980,968 km (0.059 R)
• M28: 14,299,911 km (0.113 R)
• M29: 15,681,896 km (0.108 R)
• M30: 17,446,852 km (0.063 R)
• M31: 18,657,996 km (0.088 R)
• M32: 18,920,989 km (0.06 R)
• M33: 19,008,953 km (0.103 R)
• M34: 20,524,828 km (0.113 R)
• M35: 22,264,501 km (0.094 R)
• M36: 22,543,502 km (0.067 R)
• M37: 23,010,995 km (0.036 R)
• M38: 23,387,383 km (0.115 R)
• M39: 24,720,450 km (0.046 R)
• M40: 25,784,988 km (0.059 R)
• M41: 26,175,887 km (0.047 R)
• M42: 28,966,037 km (0.067 R)
• M43: 29,168,892 km (0.058 R)
• M44: 31,640,099 km (0.067 R)
• M45: 32,794,995 km (0.099 R)
• M46: 33,006,377 km (0.107 R)
• M47: 34,177,578 km (0.073 R)
• M48: 36,779,385 km (0.101 R)
• M49: 39,669,167 km (0.078 R)
• M50: 39,894,461 km (0.108 R)
• M51: 40,007,258 km (0.101 R)
• M52: 40,233,151 km (0.087 R)
• M53: 42,055,851 km (0.047 R)
• M54: 48,763,969 km (0.094 R)
• M55: 48,884,545 km (0.106 R)
• M56: 49,126,146 km (0.091 R)
• M57: 50,583,678 km (0.074 R)
• M58: 52,178,541 km (0.12 R)
• M59: 52,301,959 km (0.045 R)
• M60: 52,548,945 km (0.094 R)
• M61: 55,417,634 km (0.101 R)
• M62: 55,921,629 km (0.043 R)
• M63: 56,300,710 km (0.114 R)
• M64: 57,953,018 km (0.118 R)
• M65: 60,785,355 km (0.115 R)
• M66: 60,915,206 km (0.09 R)
• M67: 61,045,206 km (0.071 R)
• M68: 68,195,386 km (0.081 R)
• M69: 68,330,323 km (0.092 R)
• M70: 69,684,035 km (0.117 R)
• M71: 69,819,869 km (0.118 R)
• M72: 76,164,016 km (0.108 R)
• M73: 76,864,583 km (0.087 R)
• M74: 78,837,629 km (0.094 R)
• M75: 79,830,510 km (0.12 R)
• M76: 80,399,580 km (0.119 R)
• M77: 83,409,639 km (0.119 R)
• M78: 83,698,213 km (0.087 R)
• M79: 85,146,171 km (0.091 R)
• M80: 85,582,099 km (0.118 R)
• M81: 86,018,925 km (0.042 R)
• M82: 87,773,259 km (0.088 R)
• M83: 88,360,581 km (0.086 R)
• M84: 88,802,044 km (0.1 R)
• M85: 89,834,868 km (0.102 R)
• M86: 90,130,623 km (0.027 R)
• M87: 92,956,975 km (0.114 R)
• M88: 94,005,656 km (0.09 R)
• M89: 94,907,582 km (0.084 R)
• M90: 96,265,781 km (0.055 R)
• M91: 96,568,567 km (0.093 R)
• M92: 97,023,195 km (0.117 R)
• M93: 97,630,562 km (0.098 R)
• M94: 98,391,417 km (0.116 R)
• M95: 100,532,462 km (0.061 R)
• M96: 102,998,134 km (0.111 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 13,652 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit