🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.68 AU - 0.96 AU

Year: 269 Days

Day: 18.5 Hours

Environment

Temp: 186 °C

Axial Tilt: 52.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.05 AU - 3.25 AU

Year: 1560 Days

Day: 47.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,623,341 km

• M1: 564,882 km (0.084 R)
• M2: 649,404 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.37 AU - 3.31 AU

Year: 1731 Days

Day: 33.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.35 AU - 3.35 AU

Year: 1740 Days

Day: 31.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.47 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 188.3

Radius: 7.2

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 17.9 AU - 18.26 AU

Year: 27803 Days

Day: 17.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 60.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,623,341 km

• M1: 94,995 km (0.117 R)
• M2: 180,714 km (0.1 R)
• M3: 225,893 km (0.097 R)
• M4: 458,368 km (0.108 R)
• M5: 581,786 km (0.093 R)
• M6: 1,614,460 km (0.106 R)
• M7: 1,778,719 km (0.052 R)
• M8: 1,948,512 km (0.086 R)
• M9: 3,844,516 km (0.11 R)
• M10: 4,176,324 km (0.095 R)
• M11: 4,788,777 km (0.045 R)
• M12: 5,226,052 km (0.08 R)
• M13: 5,388,216 km (0.105 R)
• M14: 5,926,768 km (0.065 R)
• M15: 6,525,908 km (0.115 R)
• M16: 6,744,620 km (0.106 R)
• M17: 7,099,466 km (0.054 R)
• M18: 7,144,346 km (0.101 R)
• M19: 8,153,383 km (0.085 R)
• M20: 10,049,237 km (0.067 R)
• M21: 10,200,630 km (0.06 R)
• M22: 10,916,605 km (0.11 R)
• M23: 11,072,038 km (0.105 R)
• M24: 11,437,804 km (0.12 R)
• M25: 12,396,577 km (0.108 R)
• M26: 12,667,499 km (0.107 R)
• M27: 12,830,860 km (0.106 R)
• M28: 12,995,118 km (0.117 R)
• M29: 13,159,975 km (0.06 R)
• M30: 13,547,284 km (0.114 R)
• M31: 14,560,660 km (0.11 R)
• M32: 14,903,837 km (0.119 R)
• M33: 15,481,734 km (0.115 R)
• M34: 15,656,464 km (0.113 R)
• M35: 16,480,898 km (0.093 R)
• M36: 16,778,748 km (0.09 R)
• M37: 16,838,437 km (0.11 R)
• M38: 17,078,392 km (0.065 R)
• M39: 17,319,245 km (0.065 R)
• M40: 17,804,690 km (0.115 R)
• M41: 17,987,798 km (0.074 R)
• M42: 18,232,988 km (0.102 R)
• M43: 18,355,958 km (0.096 R)
• M44: 18,850,828 km (0.094 R)
• M45: 19,099,759 km (0.076 R)
• M46: 19,224,673 km (0.1 R)
• M47: 19,287,354 km (0.109 R)
• M48: 21,066,522 km (0.092 R)
• M49: 21,130,998 km (0.088 R)
• M50: 21,389,803 km (0.105 R)
• M51: 22,369,220 km (0.073 R)
• M52: 22,435,043 km (0.1 R)
• M53: 23,163,286 km (0.081 R)
• M54: 23,363,298 km (0.084 R)
• M55: 23,764,968 km (0.05 R)
• M56: 25,257,057 km (0.103 R)
• M57: 26,222,412 km (0.063 R)
• M58: 26,430,802 km (0.098 R)
• M59: 26,709,503 km (0.115 R)
• M60: 27,199,735 km (0.119 R)
• M61: 27,269,897 km (0.081 R)
• M62: 27,340,208 km (0.047 R)
• M63: 28,830,950 km (0.05 R)
• M64: 31,226,312 km (0.101 R)
• M65: 31,373,516 km (0.047 R)
• M66: 31,521,019 km (0.095 R)
• M67: 31,742,574 km (0.06 R)
• M68: 33,986,991 km (0.102 R)
• M69: 34,138,533 km (0.102 R)
• M70: 36,436,955 km (0.103 R)
• M71: 37,526,476 km (0.077 R)
• M72: 38,232,578 km (0.042 R)
• M73: 38,863,881 km (0.101 R)
• M74: 44,284,710 km (0.106 R)
• M75: 44,367,437 km (0.054 R)
• M76: 44,698,647 km (0.108 R)
• M77: 45,280,433 km (0.066 R)
• M78: 45,613,887 km (0.089 R)
• M79: 45,864,613 km (0.11 R)
• M80: 46,367,262 km (0.119 R)
• M81: 47,378,094 km (0.109 R)
• M82: 48,822,611 km (0.041 R)
• M83: 48,993,602 km (0.114 R)
• M84: 49,336,031 km (0.103 R)
• M85: 49,421,751 km (0.04 R)
• M86: 51,754,879 km (0.087 R)
• M87: 52,803,261 km (0.116 R)
• M88: 53,770,411 km (0.106 R)
• M89: 56,617,259 km (0.056 R)
• M90: 58,875,140 km (0.12 R)
• M91: 58,966,095 km (0.06 R)
• M92: 59,239,261 km (0.062 R)
• M93: 59,878,044 km (0.102 R)
• M94: 60,152,406 km (0.102 R)
• M95: 60,519,071 km (0.083 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 19,226 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit