🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.68 AU - 0.98 AU

Year: 285 Days

Day: 31.3 Hours

Environment

Temp: 72 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.96 AU - 0.98 AU

Year: 360 Days

Day: 14.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 41.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.99 AU - 1.15 AU

Year: 417 Days

Day: 41.6 Hours

Environment

Temp: -2 °C

Axial Tilt: 176 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.04 AU - 1.48 AU

Year: 533 Days

Day: 12.2 Hours

Environment

Temp: -29 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.16 AU - 2.2 AU

Year: 1213 Days

Day: 42.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 18.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116.6

Radius: 3.5

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 16.84 AU - 21.12 AU

Year: 31151 Days

Day: 24.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,660,865 km

• M1: 57,894 km (0.065 R)
• M2: 127,457 km (0.068 R)
• M3: 446,550 km (0.114 R)
• M4: 620,382 km (0.085 R)
• M5: 676,482 km (0.11 R)
• M6: 793,766 km (0.097 R)
• M7: 1,092,064 km (0.108 R)
• M8: 1,373,009 km (0.08 R)
• M9: 1,471,445 km (0.066 R)
• M10: 1,675,197 km (0.094 R)
• M11: 2,545,707 km (0.086 R)
• M12: 2,605,995 km (0.086 R)
• M13: 2,914,466 km (0.095 R)
• M14: 3,803,825 km (0.046 R)
• M15: 4,223,896 km (0.061 R)
• M16: 4,295,404 km (0.07 R)
• M17: 4,658,627 km (0.079 R)
• M18: 4,695,578 km (0.108 R)
• M19: 4,918,778 km (0.091 R)
• M20: 5,069,573 km (0.107 R)
• M21: 5,298,607 km (0.083 R)
• M22: 5,531,082 km (0.104 R)
• M23: 6,867,440 km (0.108 R)
• M24: 7,463,139 km (0.115 R)
• M25: 8,387,205 km (0.116 R)
• M26: 8,522,142 km (0.043 R)
• M27: 9,253,825 km (0.089 R)
• M28: 10,100,848 km (0.084 R)
• M29: 10,679,044 km (0.094 R)
• M30: 11,766,920 km (0.092 R)
• M31: 11,867,449 km (0.111 R)
• M32: 11,968,428 km (0.087 R)
• M33: 12,018,992 km (0.106 R)
• M34: 12,734,369 km (0.082 R)
• M35: 13,149,204 km (0.094 R)
• M36: 13,516,018 km (0.101 R)
• M37: 13,568,676 km (0.051 R)
• M38: 14,099,001 km (0.108 R)
• M39: 15,070,639 km (0.104 R)
• M40: 16,850,555 km (0.061 R)
• M41: 17,880,536 km (0.109 R)
• M42: 18,695,545 km (0.107 R)
• M43: 19,107,687 km (0.101 R)
• M44: 19,940,798 km (0.069 R)
• M45: 20,060,775 km (0.047 R)
• M46: 20,846,463 km (0.11 R)
• M47: 23,326,497 km (0.118 R)
• M48: 23,897,063 km (0.114 R)
• M49: 24,216,155 km (0.103 R)
• M50: 26,818,709 km (0.07 R)
• M51: 27,150,218 km (0.107 R)
• M52: 28,287,461 km (0.112 R)
• M53: 28,354,930 km (0.101 R)
• M54: 29,099,628 km (0.09 R)
• M55: 30,954,642 km (0.076 R)
• M56: 31,511,595 km (0.087 R)
• M57: 32,071,839 km (0.115 R)
• M58: 32,282,772 km (0.106 R)
• M59: 32,494,153 km (0.091 R)
• M60: 32,635,374 km (0.073 R)
• M61: 33,700,810 km (0.075 R)
• M62: 33,843,676 km (0.092 R)
• M63: 33,915,184 km (0.092 R)
• M64: 34,058,498 km (0.051 R)
• M65: 34,273,620 km (0.065 R)
• M66: 36,157,656 km (0.106 R)
• M67: 37,407,546 km (0.12 R)
• M68: 38,074,902 km (0.107 R)
• M69: 38,149,402 km (0.102 R)
• M70: 40,707,675 km (0.109 R)
• M71: 41,088,551 km (0.093 R)
• M72: 42,161,168 km (0.067 R)
• M73: 43,320,701 km (0.074 R)
• M74: 44,490,706 km (0.117 R)
• M75: 44,725,874 km (0.11 R)
• M76: 44,961,490 km (0.105 R)
• M77: 45,355,232 km (0.101 R)
• M78: 46,543,039 km (0.077 R)
• M79: 46,702,211 km (0.076 R)
• M80: 46,781,947 km (0.053 R)
• M81: 47,100,890 km (0.061 R)
• M82: 47,340,695 km (0.107 R)
• M83: 47,901,687 km (0.095 R)
• M84: 49,516,596 km (0.1 R)
• M85: 49,760,291 km (0.115 R)
• M86: 49,841,672 km (0.055 R)
• M87: 50,821,389 km (0.05 R)
• M88: 51,231,436 km (0.037 R)
• M89: 51,477,974 km (0.082 R)
• M90: 53,131,629 km (0.05 R)
• M91: 53,714,611 km (0.085 R)
• M92: 53,798,087 km (0.076 R)
• M93: 55,307,530 km (0.12 R)
• M94: 56,406,326 km (0.113 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: 278 - 13,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit