🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.46 AU - 0.64 AU

Year: 143 Days

Day: 39.5 Hours

Environment

Temp: 197 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.55 AU - 0.77 AU

Year: 188 Days

Day: 39.4 Hours

Environment

Temp: 211 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.55 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.91 AU - 2.95 AU

Year: 1331 Days

Day: 39.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,504,781 km

• M1: 218,413 km (0.084 R)
• M2: 734,376 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.43 AU - 3.63 AU

Year: 1854 Days

Day: 20.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,504,781 km

• M1: 899,083 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.9

Radius: 10.7

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 9.64 AU - 15.5 AU

Year: 15663 Days

Day: 14.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,504,781 km

• M1: 264,190 km (0.079 R)
• M2: 641,027 km (0.101 R)
• M3: 860,337 km (0.117 R)
• M4: 1,343,239 km (0.117 R)
• M5: 1,778,419 km (0.102 R)
• M6: 2,157,201 km (0.113 R)
• M7: 2,492,301 km (0.03 R)
• M8: 2,631,127 km (0.116 R)
• M9: 2,772,497 km (0.093 R)
• M10: 3,325,261 km (0.108 R)
• M11: 3,478,450 km (0.116 R)
• M12: 4,362,573 km (0.106 R)
• M13: 4,530,572 km (0.109 R)
• M14: 5,047,731 km (0.051 R)
• M15: 5,135,695 km (0.056 R)
• M16: 5,447,906 km (0.071 R)
• M17: 5,766,250 km (0.117 R)
• M18: 6,612,675 km (0.099 R)
• M19: 6,903,643 km (0.104 R)
• M20: 7,198,650 km (0.106 R)
• M21: 7,297,983 km (0.107 R)
• M22: 7,548,110 km (0.069 R)
• M23: 7,903,256 km (0.028 R)
• M24: 8,315,697 km (0.112 R)
• M25: 8,894,491 km (0.068 R)
• M26: 9,486,151 km (0.118 R)
• M27: 9,814,368 km (0.062 R)
• M28: 10,313,576 km (0.081 R)
• M29: 10,992,152 km (0.096 R)
• M30: 11,164,040 km (0.104 R)
• M31: 12,631,147 km (0.103 R)
• M32: 13,786,192 km (0.098 R)
• M33: 14,095,859 km (0.115 R)
• M34: 14,721,926 km (0.12 R)
• M35: 16,917,724 km (0.101 R)
• M36: 18,870,126 km (0.085 R)
• M37: 18,938,791 km (0.09 R)
• M38: 19,283,016 km (0.086 R)
• M39: 19,490,508 km (0.117 R)
• M40: 19,559,772 km (0.1 R)
• M41: 19,698,748 km (0.083 R)
• M42: 21,106,016 km (0.118 R)
• M43: 21,606,271 km (0.053 R)
• M44: 23,719,790 km (0.06 R)
• M45: 24,763,534 km (0.086 R)
• M46: 25,442,559 km (0.12 R)
• M47: 27,749,507 km (0.103 R)
• M48: 28,769,915 km (0.075 R)
• M49: 29,007,027 km (0.105 R)
• M50: 29,563,082 km (0.026 R)
• M51: 29,882,474 km (0.095 R)
• M52: 30,766,448 km (0.12 R)
• M53: 31,577,567 km (0.072 R)
• M54: 31,658,949 km (0.093 R)
• M55: 32,477,847 km (0.093 R)
• M56: 32,889,840 km (0.093 R)
• M57: 33,137,873 km (0.104 R)
• M58: 33,303,628 km (0.114 R)
• M59: 33,386,654 km (0.102 R)
• M60: 33,719,210 km (0.108 R)
• M61: 34,220,064 km (0.113 R)
• M62: 34,555,313 km (0.083 R)
• M63: 35,482,969 km (0.059 R)
• M64: 35,737,286 km (0.102 R)
• M65: 36,932,573 km (0.118 R)
• M66: 38,401,624 km (0.114 R)
• M67: 38,575,756 km (0.063 R)
• M68: 39,187,013 km (0.067 R)
• M69: 40,951,370 km (0.114 R)
• M70: 41,307,413 km (0.1 R)
• M71: 42,921,873 km (0.091 R)
• M72: 43,192,944 km (0.11 R)
• M73: 44,100,854 km (0.064 R)
• M74: 48,733,152 km (0.099 R)
• M75: 50,152,836 km (0.109 R)
• M76: 51,106,821 km (0.106 R)
• M77: 53,323,563 km (0.068 R)
• M78: 54,884,018 km (0.084 R)
• M79: 54,982,154 km (0.081 R)
• M80: 56,459,583 km (0.093 R)
• M81: 56,756,684 km (0.118 R)
• M82: 57,054,234 km (0.092 R)
• M83: 57,551,348 km (0.07 R)
• M84: 57,650,980 km (0.07 R)
• M85: 62,908,597 km (0.086 R)
• M86: 64,350,122 km (0.104 R)
• M87: 65,594,328 km (0.072 R)
• M88: 66,219,348 km (0.038 R)
• M89: 66,532,606 km (0.03 R)
• M90: 66,637,175 km (0.114 R)
• M91: 67,265,635 km (0.055 R)
• M92: 67,895,891 km (0.054 R)
• M93: 70,117,569 km (0.098 R)
• M94: 71,504,790 km (0.107 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 14,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit