🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.62 AU - 1 AU

Year: 275 Days

Day: 45.9 Hours

Environment

Temp: 101 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1 AU - 1.42 AU

Year: 501 Days

Day: 34.5 Hours

Environment

Temp: -20 °C

Axial Tilt: 22.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 105,485,742 km

• M1: 848,070 km (0.103 R)
• M2: 912,098 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.07 AU - 1.45 AU

Year: 533 Days

Day: 14.1 Hours

Environment

Temp: -25 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,485,742 km

• M1: 42,486 km (0.067 R)
• M2: 661,671 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.64 AU - 1.82 AU

Year: 857 Days

Day: 13.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.69 AU - 2.09 AU

Year: 979 Days

Day: 37.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.52 AU - 2.74 AU

Year: 1607 Days

Day: 28.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 18.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.1

Radius: 7

Gravity: 17.33 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 14.62 AU - 21.84 AU

Year: 29323 Days

Day: 17.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 105,485,742 km

• M1: 192,383 km (0.067 R)
• M2: 243,246 km (0.102 R)
• M3: 930,200 km (0.117 R)
• M4: 1,636,152 km (0.086 R)
• M5: 1,997,431 km (0.056 R)
• M6: 2,165,878 km (0.076 R)
• M7: 3,124,651 km (0.115 R)
• M8: 4,468,339 km (0.102 R)
• M9: 5,373,256 km (0.112 R)
• M10: 6,149,071 km (0.105 R)
• M11: 6,832,584 km (0.087 R)
• M12: 7,023,171 km (0.065 R)
• M13: 7,869,297 km (0.108 R)
• M14: 8,610,105 km (0.096 R)
• M15: 8,885,066 km (0.088 R)
• M16: 9,093,157 km (0.097 R)
• M17: 10,815,028 km (0.083 R)
• M18: 11,561,671 km (0.104 R)
• M19: 11,864,906 km (0.105 R)
• M20: 12,946,948 km (0.092 R)
• M21: 13,420,275 km (0.049 R)
• M22: 15,369,685 km (0.094 R)
• M23: 15,452,862 km (0.106 R)
• M24: 15,954,763 km (0.116 R)
• M25: 16,038,986 km (0.091 R)
• M26: 16,547,170 km (0.051 R)
• M27: 18,015,473 km (0.113 R)
• M28: 18,455,291 km (0.037 R)
• M29: 20,614,886 km (0.072 R)
• M30: 23,138,303 km (0.094 R)
• M31: 23,616,268 km (0.077 R)
• M32: 25,856,197 km (0.066 R)
• M33: 26,851,172 km (0.11 R)
• M34: 27,051,633 km (0.066 R)
• M35: 27,959,842 km (0.081 R)
• M36: 29,186,395 km (0.114 R)
• M37: 29,702,657 km (0.087 R)
• M38: 31,164,228 km (0.116 R)
• M39: 33,077,436 km (0.055 R)
• M40: 35,247,353 km (0.118 R)
• M41: 36,238,738 km (0.092 R)
• M42: 37,016,198 km (0.06 R)
• M43: 40,409,826 km (0.062 R)
• M44: 41,331,498 km (0.104 R)
• M45: 42,843,933 km (0.101 R)
• M46: 43,665,823 km (0.11 R)
• M47: 43,901,590 km (0.026 R)
• M48: 44,848,843 km (0.097 R)
• M49: 46,522,843 km (0.089 R)
• M50: 47,125,723 km (0.094 R)
• M51: 51,044,289 km (0.066 R)
• M52: 53,798,386 km (0.057 R)
• M53: 54,177,766 km (0.054 R)
• M54: 54,557,895 km (0.071 R)
• M55: 57,243,775 km (0.04 R)
• M56: 59,580,045 km (0.079 R)
• M57: 59,710,793 km (0.102 R)
• M58: 62,079,825 km (0.089 R)
• M59: 65,016,731 km (0.107 R)
• M60: 65,825,457 km (0.078 R)
• M61: 65,960,693 km (0.082 R)
• M62: 66,095,780 km (0.06 R)
• M63: 66,231,166 km (0.063 R)
• M64: 68,956,690 km (0.104 R)
• M65: 69,093,871 km (0.099 R)
• M66: 70,057,132 km (0.063 R)
• M67: 70,747,825 km (0.101 R)
• M68: 72,275,369 km (0.097 R)
• M69: 75,645,659 km (0.104 R)
• M70: 76,496,273 km (0.09 R)
• M71: 77,207,461 km (0.099 R)
• M72: 79,066,813 km (0.076 R)
• M73: 79,354,191 km (0.096 R)
• M74: 80,362,779 km (0.074 R)
• M75: 80,940,975 km (0.112 R)
• M76: 83,559,985 km (0.12 R)
• M77: 84,586,077 km (0.103 R)
• M78: 85,321,500 km (0.095 R)
• M79: 85,763,711 km (0.061 R)
• M80: 86,650,527 km (0.11 R)
• M81: 88,731,583 km (0.08 R)
• M82: 91,582,021 km (0.102 R)
• M83: 92,034,854 km (0.106 R)
• M84: 92,185,948 km (0.11 R)
• M85: 93,245,998 km (0.083 R)
• M86: 94,310,088 km (0.116 R)
• M87: 94,919,999 km (0.042 R)
• M88: 95,225,328 km (0.056 R)
• M89: 95,684,144 km (0.094 R)
• M90: 97,064,783 km (0.113 R)
• M91: 97,988,849 km (0.108 R)
• M92: 98,452,004 km (0.098 R)
• M93: 100,000,941 km (0.118 R)
• M94: 100,934,282 km (0.076 R)
• M95: 101,246,044 km (0.027 R)
• M96: 101,870,465 km (0.117 R)
• M97: 102,809,491 km (0.113 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 12,197 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit