🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.49 AU - 0.53 AU

Year: 129 Days

Day: 47.2 Hours

Environment

Temp: 220 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 72,439,104 km

• M1: 36,352 km (0.106 R)
• M2: 207,343 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.55 AU - 0.67 AU

Year: 169 Days

Day: 31.3 Hours

Environment

Temp: 224 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.42 AU - 2.14 AU

Year: 842 Days

Day: 32.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.5

Radius: 13.5

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 8.39 AU - 8.55 AU

Year: 8745 Days

Day: 7 Hours

Environment

Temp: -157 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 72,439,104 km

• M1: 366,964 km (0.091 R)
• M2: 540,348 km (0.103 R)
• M3: 707,598 km (0.105 R)
• M4: 902,823 km (0.115 R)
• M5: 1,135,897 km (0.087 R)
• M6: 1,379,292 km (0.107 R)
• M7: 1,576,014 km (0.093 R)
• M8: 1,705,266 km (0.103 R)
• M9: 2,417,950 km (0.1 R)
• M10: 2,594,027 km (0.12 R)
• M11: 2,683,636 km (0.073 R)
• M12: 2,774,293 km (0.059 R)
• M13: 2,945,432 km (0.093 R)
• M14: 3,579,727 km (0.052 R)
• M15: 4,286,428 km (0.089 R)
• M16: 5,843,293 km (0.111 R)
• M17: 6,064,398 km (0.095 R)
• M18: 6,201,729 km (0.076 R)
• M19: 6,602,502 km (0.102 R)
• M20: 6,850,685 km (0.032 R)
• M21: 7,119,961 km (0.055 R)
• M22: 7,265,071 km (0.078 R)
• M23: 7,484,531 km (0.047 R)
• M24: 7,799,285 km (0.118 R)
• M25: 8,061,829 km (0.067 R)
• M26: 8,403,660 km (0.078 R)
• M27: 9,617,348 km (0.078 R)
• M28: 9,717,578 km (0.045 R)
• M29: 9,818,108 km (0.104 R)
• M30: 10,594,372 km (0.092 R)
• M31: 12,335,840 km (0.083 R)
• M32: 12,466,888 km (0.077 R)
• M33: 12,598,235 km (0.093 R)
• M34: 13,039,549 km (0.08 R)
• M35: 13,553,268 km (0.06 R)
• M36: 13,710,944 km (0.116 R)
• M37: 13,891,957 km (0.077 R)
• M38: 13,982,763 km (0.043 R)
• M39: 15,697,753 km (0.092 R)
• M40: 15,982,139 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 693.5

Radius: 3.6

Gravity: 53.51 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 11.36 AU - 16.52 AU

Year: 18464 Days

Day: 22.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 72,439,104 km

• M1: 152,141 km (0.109 R)
• M2: 330,910 km (0.055 R)
• M3: 384,018 km (0.09 R)
• M4: 478,713 km (0.086 R)
• M5: 559,945 km (0.073 R)
• M6: 735,872 km (0.091 R)
• M7: 1,385,575 km (0.078 R)
• M8: 1,838,857 km (0.092 R)
• M9: 2,097,961 km (0.119 R)
• M10: 2,334,026 km (0.054 R)
• M11: 2,437,847 km (0.11 R)
• M12: 2,472,853 km (0.057 R)
• M13: 2,722,083 km (0.119 R)
• M14: 2,794,638 km (0.095 R)
• M15: 3,321,222 km (0.113 R)
• M16: 3,796,495 km (0.075 R)
• M17: 4,125,012 km (0.06 R)
• M18: 4,678,075 km (0.111 R)
• M19: 4,852,805 km (0.109 R)
• M20: 5,163,969 km (0.093 R)
• M21: 5,344,534 km (0.115 R)
• M22: 6,471,454 km (0.067 R)
• M23: 7,061,468 km (0.086 R)
• M24: 7,668,387 km (0.108 R)
• M25: 7,926,294 km (0.09 R)
• M26: 8,663,213 km (0.06 R)
• M27: 8,985,746 km (0.053 R)
• M28: 9,312,168 km (0.097 R)
• M29: 11,117,515 km (0.081 R)
• M30: 13,334,257 km (0.055 R)
• M31: 13,644,074 km (0.104 R)
• M32: 14,207,609 km (0.05 R)
• M33: 14,524,008 km (0.104 R)
• M34: 15,034,885 km (0.106 R)
• M35: 15,486,820 km (0.097 R)
• M36: 15,551,746 km (0.097 R)
• M37: 15,877,869 km (0.082 R)
• M38: 16,338,032 km (0.034 R)
• M39: 17,744,551 km (0.108 R)
• M40: 18,153,552 km (0.114 R)
• M41: 19,609,289 km (0.055 R)
• M42: 19,820,222 km (0.081 R)
• M43: 20,173,572 km (0.085 R)
• M44: 20,244,481 km (0.097 R)
• M45: 20,386,599 km (0.114 R)
• M46: 20,529,017 km (0.114 R)
• M47: 24,800,036 km (0.109 R)
• M48: 25,563,284 km (0.106 R)
• M49: 25,716,921 km (0.081 R)
• M50: 25,793,814 km (0.091 R)
• M51: 25,947,751 km (0.034 R)
• M52: 26,102,136 km (0.106 R)
• M53: 26,256,820 km (0.054 R)
• M54: 26,334,162 km (0.057 R)
• M55: 26,800,459 km (0.07 R)
• M56: 27,034,579 km (0.105 R)
• M57: 27,347,837 km (0.102 R)
• M58: 27,504,765 km (0.116 R)
• M59: 29,252,218 km (0.103 R)
• M60: 33,690,637 km (0.06 R)
• M61: 34,365,772 km (0.033 R)
• M62: 34,705,060 km (0.108 R)
• M63: 35,301,358 km (0.047 R)
• M64: 35,558,067 km (0.079 R)
• M65: 38,773,524 km (0.06 R)
• M66: 42,807,281 km (0.069 R)
• M67: 43,172,300 km (0.107 R)
• M68: 43,997,183 km (0.109 R)
• M69: 44,550,096 km (0.098 R)
• M70: 46,035,603 km (0.095 R)
• M71: 46,972,235 km (0.097 R)
• M72: 47,915,151 km (0.09 R)
• M73: 48,959,643 km (0.069 R)
• M74: 49,436,860 km (0.106 R)
• M75: 50,684,806 km (0.075 R)
• M76: 52,040,312 km (0.067 R)
• M77: 52,918,003 km (0.075 R)
• M78: 53,211,663 km (0.09 R)
• M79: 53,309,650 km (0.093 R)
• M80: 54,095,787 km (0.093 R)
• M81: 54,194,372 km (0.035 R)
• M82: 56,677,248 km (0.103 R)
• M83: 56,777,478 km (0.109 R)
• M84: 58,994,220 km (0.049 R)
• M85: 61,547,406 km (0.06 R)
• M86: 62,165,395 km (0.082 R)
• M87: 62,475,212 km (0.099 R)
• M88: 64,867,582 km (0.088 R)
• M89: 65,181,887 km (0.047 R)
• M90: 66,760,743 km (0.068 R)
• M91: 66,866,359 km (0.106 R)
• M92: 67,183,805 km (0.089 R)
• M93: 69,955,854 km (0.077 R)
• M94: 71,139,921 km (0.101 R)
• M95: 71,247,931 km (0.099 R)
• M96: 71,355,940 km (0.115 R)
• M97: 71,680,269 km (0.072 R)
• M98: 71,896,886 km (0.116 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 13,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit