🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.45 AU - 0.61 AU

Year: 139 Days

Day: 23.2 Hours

Environment

Temp: 227 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.12 AU - 1.46 AU

Year: 527 Days

Day: 45.1 Hours

Environment

Temp: 14 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,770,754 km

• M1: 263,891 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.91 AU - 2.87 AU

Year: 1330 Days

Day: 31.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,770,754 km

• M1: 795,113 km (0.078 R)
• M2: 1,420,432 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.09 AU - 2.91 AU

Year: 1423 Days

Day: 42.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,770,754 km

• M1: 477,965 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.3

Radius: 6.4

Gravity: 14.31 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 12.82 AU - 19.34 AU

Year: 23206 Days

Day: 16.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,770,754 km

• M1: 82,129 km (0.118 R)
• M2: 394,639 km (0.066 R)
• M3: 669,899 km (0.058 R)
• M4: 891,603 km (0.093 R)
• M5: 1,369,868 km (0.09 R)
• M6: 1,430,754 km (0.094 R)
• M7: 1,716,486 km (0.052 R)
• M8: 1,916,648 km (0.109 R)
• M9: 2,124,589 km (0.098 R)
• M10: 2,231,252 km (0.079 R)
• M11: 3,026,664 km (0.108 R)
• M12: 3,309,853 km (0.119 R)
• M13: 4,388,902 km (0.078 R)
• M14: 4,570,963 km (0.091 R)
• M15: 4,709,191 km (0.101 R)
• M16: 4,755,567 km (0.075 R)
• M17: 5,275,719 km (0.07 R)
• M18: 5,420,828 km (0.083 R)
• M19: 5,813,822 km (0.061 R)
• M20: 6,575,574 km (0.072 R)
• M21: 7,207,326 km (0.045 R)
• M22: 7,913,578 km (0.053 R)
• M23: 8,584,823 km (0.025 R)
• M24: 9,274,170 km (0.094 R)
• M25: 10,644,636 km (0.102 R)
• M26: 10,889,379 km (0.062 R)
• M27: 11,074,132 km (0.098 R)
• M28: 11,446,780 km (0.102 R)
• M29: 12,140,765 km (0.097 R)
• M30: 12,268,372 km (0.11 R)
• M31: 12,783,288 km (0.025 R)
• M32: 12,913,139 km (0.066 R)
• M33: 13,568,976 km (0.119 R)
• M34: 15,186,727 km (0.117 R)
• M35: 15,462,137 km (0.096 R)
• M36: 17,149,601 km (0.085 R)
• M37: 17,436,529 km (0.057 R)
• M38: 17,508,486 km (0.086 R)
• M39: 17,652,698 km (0.07 R)
• M40: 18,453,047 km (0.09 R)
• M41: 18,673,405 km (0.057 R)
• M42: 19,265,214 km (0.047 R)
• M43: 19,563,512 km (0.11 R)
• M44: 19,713,110 km (0.112 R)
• M45: 22,159,334 km (0.12 R)
• M46: 22,393,455 km (0.101 R)
• M47: 24,296,489 km (0.054 R)
• M48: 24,537,940 km (0.034 R)
• M49: 25,593,653 km (0.105 R)
• M50: 27,079,608 km (0.1 R)
• M51: 28,848,453 km (0.051 R)
• M52: 29,703,704 km (0.072 R)
• M53: 29,961,910 km (0.047 R)
• M54: 31,702,482 km (0.079 R)
• M55: 35,371,369 km (0.046 R)
• M56: 36,194,606 km (0.05 R)
• M57: 36,286,460 km (0.094 R)
• M58: 37,766,730 km (0.087 R)
• M59: 38,983,859 km (0.115 R)
• M60: 39,455,391 km (0.09 R)
• M61: 41,072,843 km (0.071 R)
• M62: 41,648,945 km (0.118 R)
• M63: 41,937,968 km (0.111 R)
• M64: 42,324,230 km (0.109 R)
• M65: 43,003,254 km (0.105 R)
• M66: 43,392,957 km (0.085 R)
• M67: 45,160,605 km (0.037 R)
• M68: 45,854,440 km (0.041 R)
• M69: 46,053,405 km (0.102 R)
• M70: 48,563,358 km (0.07 R)
• M71: 49,172,371 km (0.097 R)
• M72: 51,014,519 km (0.094 R)
• M73: 52,358,956 km (0.086 R)
• M74: 54,871,452 km (0.036 R)
• M75: 56,461,677 km (0.107 R)
• M76: 56,674,854 km (0.09 R)
• M77: 57,422,993 km (0.106 R)
• M78: 57,852,040 km (0.098 R)
• M79: 58,389,695 km (0.103 R)
• M80: 59,578,698 km (0.058 R)
• M81: 60,230,496 km (0.113 R)
• M82: 60,775,481 km (0.091 R)
• M83: 60,884,688 km (0.074 R)
• M84: 62,090,147 km (0.102 R)
• M85: 64,190,801 km (0.103 R)
• M86: 64,413,402 km (0.073 R)
• M87: 66,202,443 km (0.108 R)
• M88: 66,539,637 km (0.068 R)
• M89: 69,030,292 km (0.119 R)
• M90: 72,012,974 km (0.072 R)
• M91: 72,707,258 km (0.103 R)
• M92: 73,520,023 km (0.103 R)
• M93: 75,154,529 km (0.087 R)
• M94: 76,801,153 km (0.033 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 13,317 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit