🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.04 AU - 1.46 AU

Year: 501 Days

Day: 40 Hours

Environment

Temp: -2 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 102,219,753 km

• M1: 154,086 km (0.113 R)
• M2: 619,036 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.09 AU - 4.29 AU

Year: 2539 Days

Day: 15.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.56 AU - 5.46 AU

Year: 3430 Days

Day: 16.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.7

Radius: 10.4

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.17 AU - 6.93 AU

Year: 4683 Days

Day: 12.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 102,219,753 km

• M1: 134,937 km (0.106 R)
• M2: 212,429 km (0.084 R)
• M3: 419,024 km (0.079 R)
• M4: 504,743 km (0.116 R)
• M5: 575,353 km (0.104 R)
• M6: 642,373 km (0.083 R)
• M7: 752,776 km (0.059 R)
• M8: 844,330 km (0.095 R)
• M9: 966,701 km (0.067 R)
• M10: 1,114,355 km (0.077 R)
• M11: 1,269,637 km (0.066 R)
• M12: 1,495,231 km (0.104 R)
• M13: 1,623,885 km (0.102 R)
• M14: 1,689,708 km (0.074 R)
• M15: 1,904,082 km (0.105 R)
• M16: 2,056,073 km (0.078 R)
• M17: 2,127,581 km (0.097 R)
• M18: 2,273,140 km (0.11 R)
• M19: 2,742,877 km (0.111 R)
• M20: 2,835,179 km (0.117 R)
• M21: 2,982,383 km (0.117 R)
• M22: 3,118,517 km (0.105 R)
• M23: 3,425,193 km (0.102 R)
• M24: 3,610,993 km (0.078 R)
• M25: 3,829,705 km (0.03 R)
• M26: 4,128,004 km (0.091 R)
• M27: 4,636,786 km (0.119 R)
• M28: 4,731,481 km (0.084 R)
• M29: 5,214,533 km (0.096 R)
• M30: 5,313,118 km (0.05 R)
• M31: 5,428,757 km (0.117 R)
• M32: 5,528,689 km (0.069 R)
• M33: 5,934,398 km (0.102 R)
• M34: 6,614,171 km (0.05 R)
• M35: 7,026,762 km (0.109 R)
• M36: 7,633,231 km (0.031 R)
• M37: 7,876,777 km (0.098 R)
• M38: 8,525,882 km (0.089 R)
• M39: 8,720,060 km (0.093 R)
• M40: 8,896,137 km (0.117 R)
• M41: 8,974,825 km (0.113 R)
• M42: 9,773,827 km (0.085 R)
• M43: 10,058,811 km (0.105 R)
• M44: 10,657,951 km (0.08 R)
• M45: 10,930,368 km (0.103 R)
• M46: 11,482,085 km (0.088 R)
• M47: 11,718,151 km (0.089 R)
• M48: 11,869,245 km (0.11 R)
• M49: 11,955,862 km (0.075 R)
• M50: 12,129,844 km (0.112 R)
• M51: 12,195,218 km (0.088 R)
• M52: 12,458,211 km (0.07 R)
• M53: 12,634,587 km (0.118 R)
• M54: 13,303,140 km (0.08 R)
• M55: 13,370,609 km (0.118 R)
• M56: 13,573,912 km (0.052 R)
• M57: 14,143,731 km (0.086 R)
• M58: 14,443,076 km (0.036 R)
• M59: 14,697,991 km (0.066 R)
• M60: 15,306,705 km (0.105 R)
• M61: 15,424,588 km (0.113 R)
• M62: 15,495,647 km (0.084 R)
• M63: 15,566,556 km (0.046 R)
• M64: 15,637,765 km (0.059 R)
• M65: 15,851,839 km (0.09 R)
• M66: 15,947,432 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930.8

Radius: 3.8

Gravity: 64.46 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 16.28 AU - 19.16 AU

Year: 26716 Days

Day: 18.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 102,219,753 km

• M1: 56,398 km (0.088 R)
• M2: 525,986 km (0.104 R)
• M3: 551,867 km (0.093 R)
• M4: 578,196 km (0.089 R)
• M5: 1,980,227 km (0.09 R)
• M6: 2,188,018 km (0.043 R)
• M7: 2,534,637 km (0.069 R)
• M8: 2,624,096 km (0.111 R)
• M9: 2,898,309 km (0.11 R)
• M10: 3,825,816 km (0.049 R)
• M11: 4,241,548 km (0.106 R)
• M12: 4,454,725 km (0.06 R)
• M13: 4,726,246 km (0.095 R)
• M14: 4,781,148 km (0.106 R)
• M15: 4,836,350 km (0.082 R)
• M16: 5,983,017 km (0.09 R)
• M17: 7,980,298 km (0.096 R)
• M18: 9,185,908 km (0.102 R)
• M19: 10,375,360 km (0.117 R)
• M20: 11,317,378 km (0.093 R)
• M21: 13,827,780 km (0.105 R)
• M22: 17,511,927 km (0.109 R)
• M23: 18,024,748 km (0.108 R)
• M24: 18,282,954 km (0.097 R)
• M25: 18,369,272 km (0.066 R)
• M26: 18,455,889 km (0.116 R)
• M27: 21,385,016 km (0.11 R)
• M28: 21,567,076 km (0.086 R)
• M29: 22,208,552 km (0.062 R)
• M30: 22,763,261 km (0.091 R)
• M31: 22,949,211 km (0.086 R)
• M32: 23,510,053 km (0.091 R)
• M33: 24,264,924 km (0.047 R)
• M34: 26,478,823 km (0.118 R)
• M35: 28,455,759 km (0.109 R)
• M36: 28,756,451 km (0.119 R)
• M37: 29,766,087 km (0.097 R)
• M38: 30,173,143 km (0.046 R)
• M39: 30,582,143 km (0.105 R)
• M40: 31,095,862 km (0.074 R)
• M41: 31,508,902 km (0.069 R)
• M42: 32,863,810 km (0.113 R)
• M43: 33,389,946 km (0.111 R)
• M44: 35,522,463 km (0.047 R)
• M45: 37,041,181 km (0.059 R)
• M46: 37,150,387 km (0.026 R)
• M47: 37,918,423 km (0.092 R)
• M48: 38,580,842 km (0.102 R)
• M49: 39,917,200 km (0.084 R)
• M50: 41,155,421 km (0.053 R)
• M51: 42,635,094 km (0.102 R)
• M52: 43,323,843 km (0.105 R)
• M53: 43,900,542 km (0.114 R)
• M54: 45,411,930 km (0.119 R)
• M55: 45,763,185 km (0.089 R)
• M56: 46,350,507 km (0.108 R)
• M57: 48,246,809 km (0.11 R)
• M58: 49,324,512 km (0.109 R)
• M59: 49,565,066 km (0.11 R)
• M60: 50,047,369 km (0.099 R)
• M61: 51,747,699 km (0.105 R)
• M62: 52,359,554 km (0.109 R)
• M63: 53,343,459 km (0.065 R)
• M64: 54,085,465 km (0.097 R)
• M65: 54,333,498 km (0.1 R)
• M66: 56,206,014 km (0.09 R)
• M67: 57,845,906 km (0.083 R)
• M68: 58,735,565 km (0.103 R)
• M69: 59,118,087 km (0.073 R)
• M70: 59,245,843 km (0.066 R)
• M71: 60,142,383 km (0.056 R)
• M72: 60,270,888 km (0.118 R)
• M73: 60,785,654 km (0.108 R)
• M74: 61,301,767 km (0.064 R)
• M75: 63,511,776 km (0.089 R)
• M76: 66,675,921 km (0.079 R)
• M77: 69,216,840 km (0.039 R)
• M78: 69,351,478 km (0.088 R)
• M79: 69,890,779 km (0.082 R)
• M80: 70,431,575 km (0.101 R)
• M81: 73,293,083 km (0.088 R)
• M82: 73,842,407 km (0.098 R)
• M83: 75,083,471 km (0.115 R)
• M84: 75,221,699 km (0.09 R)
• M85: 77,027,495 km (0.093 R)
• M86: 77,446,219 km (0.088 R)
• M87: 80,681,722 km (0.118 R)
• M88: 82,529,854 km (0.117 R)
• M89: 84,967,701 km (0.101 R)
• M90: 85,689,212 km (0.114 R)
• M91: 86,847,847 km (0.104 R)
• M92: 88,595,449 km (0.053 R)
• M93: 88,741,606 km (0.12 R)
• M94: 91,533,851 km (0.053 R)
• M95: 91,977,408 km (0.096 R)
• M96: 101,454,434 km (0.097 R)
• M97: 101,760,361 km (0.059 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 14,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit