🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.81 AU - 0.99 AU

Year: 299 Days

Day: 31.2 Hours

Environment

Temp: 173 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.3 AU - 1.42 AU

Year: 555 Days

Day: 15.9 Hours

Environment

Temp: -4 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,066,408 km

• M1: 696,228 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.42 AU - 1.64 AU

Year: 662 Days

Day: 41.1 Hours

Environment

Temp: -17 °C

Axial Tilt: 47 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.05 AU - 3.49 AU

Year: 2069 Days

Day: 26.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,066,408 km

• M1: 2,822,313 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.49 AU - 5.33 AU

Year: 3806 Days

Day: 13.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,066,408 km

• M1: 2,405,833 km (0.12 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.21 AU - 5.25 AU

Year: 4184 Days

Day: 40.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,066,408 km

• M1: 26,628 km (0.113 R)
• M2: 2,674,062 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980.2

Radius: 7.1

Gravity: 19.44 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 11.45 AU - 17.65 AU

Year: 19417 Days

Day: 18.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,066,408 km

• M1: 95,743 km (0.069 R)
• M2: 185,202 km (0.071 R)
• M3: 546,631 km (0.064 R)
• M4: 916,885 km (0.081 R)
• M5: 1,142,030 km (0.117 R)
• M6: 3,027,562 km (0.094 R)
• M7: 3,622,961 km (0.082 R)
• M8: 3,710,925 km (0.106 R)
• M9: 4,253,815 km (0.099 R)
• M10: 5,768,045 km (0.077 R)
• M11: 5,922,729 km (0.113 R)
• M12: 6,183,478 km (0.104 R)
• M13: 6,501,523 km (0.103 R)
• M14: 6,716,496 km (0.112 R)
• M15: 7,655,970 km (0.082 R)
• M16: 7,769,216 km (0.109 R)
• M17: 8,518,701 km (0.092 R)
• M18: 8,872,351 km (0.107 R)
• M19: 8,931,741 km (0.112 R)
• M20: 9,050,970 km (0.11 R)
• M21: 10,711,806 km (0.107 R)
• M22: 11,029,552 km (0.075 R)
• M23: 11,093,430 km (0.113 R)
• M24: 12,264,931 km (0.072 R)
• M25: 13,543,843 km (0.07 R)
• M26: 13,818,355 km (0.089 R)
• M27: 14,653,111 km (0.038 R)
• M28: 15,076,623 km (0.102 R)
• M29: 15,361,308 km (0.12 R)
• M30: 15,791,551 km (0.07 R)
• M31: 16,225,684 km (0.033 R)
• M32: 17,105,769 km (0.102 R)
• M33: 17,254,020 km (0.108 R)
• M34: 17,626,369 km (0.053 R)
• M35: 17,775,967 km (0.05 R)
• M36: 20,071,397 km (0.059 R)
• M37: 20,384,505 km (0.085 R)
• M38: 20,778,097 km (0.118 R)
• M39: 21,412,990 km (0.046 R)
• M40: 21,492,876 km (0.09 R)
• M41: 21,572,761 km (0.103 R)
• M42: 21,652,796 km (0.029 R)
• M43: 22,620,694 km (0.085 R)
• M44: 22,946,369 km (0.103 R)
• M45: 24,348,101 km (0.113 R)
• M46: 25,607,864 km (0.069 R)
• M47: 25,692,686 km (0.117 R)
• M48: 26,288,385 km (0.12 R)
• M49: 30,494,479 km (0.096 R)
• M50: 32,399,308 km (0.115 R)
• M51: 36,037,379 km (0.11 R)
• M52: 37,086,808 km (0.11 R)
• M53: 37,470,826 km (0.083 R)
• M54: 37,567,017 km (0.099 R)
• M55: 37,952,830 km (0.045 R)
• M56: 38,146,111 km (0.07 R)
• M57: 41,881,420 km (0.1 R)
• M58: 42,984,405 km (0.079 R)
• M59: 43,792,383 km (0.094 R)
• M60: 43,893,810 km (0.101 R)
• M61: 45,526,222 km (0.064 R)
• M62: 45,834,544 km (0.079 R)
• M63: 47,074,560 km (0.116 R)
• M64: 47,386,322 km (0.053 R)
• M65: 47,907,372 km (0.114 R)
• M66: 50,541,192 km (0.097 R)
• M67: 50,966,947 km (0.102 R)
• M68: 51,287,087 km (0.084 R)
• M69: 51,607,825 km (0.064 R)
• M70: 52,681,937 km (0.104 R)
• M71: 53,763,231 km (0.049 R)
• M72: 58,050,257 km (0.105 R)
• M73: 60,403,581 km (0.116 R)
• M74: 60,516,527 km (0.112 R)
• M75: 61,081,708 km (0.067 R)
• M76: 62,103,611 km (0.098 R)
• M77: 62,217,605 km (0.097 R)
• M78: 62,559,586 km (0.052 R)
• M79: 64,971,851 km (0.083 R)
• M80: 66,131,085 km (0.093 R)
• M81: 68,352,614 km (0.094 R)
• M82: 69,413,262 km (0.026 R)
• M83: 69,886,590 km (0.109 R)
• M84: 72,268,637 km (0.078 R)
• M85: 72,988,352 km (0.098 R)
• M86: 74,919,511 km (0.033 R)
• M87: 76,989,647 km (0.097 R)
• M88: 77,234,389 km (0.072 R)
• M89: 81,185,867 km (0.103 R)
• M90: 81,559,712 km (0.079 R)
• M91: 81,684,477 km (0.097 R)
• M92: 82,809,901 km (0.069 R)
• M93: 83,562,977 km (0.045 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 20,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit