🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.73 AU - 1.07 AU

Year: 299 Days

Day: 22.6 Hours

Environment

Temp: 93 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.92 AU - 1.46 AU

Year: 454 Days

Day: 22.5 Hours

Environment

Temp: 38 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.36 AU - 3.08 AU

Year: 1569 Days

Day: 17.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.32 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 19.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250.5

Radius: 6

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 19.91 AU - 19.91 AU

Year: 31080 Days

Day: 21.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,000,937 km

• M1: 93,050 km (0.1 R)
• M2: 265,536 km (0.086 R)
• M3: 345,721 km (0.111 R)
• M4: 511,774 km (0.092 R)
• M5: 593,604 km (0.12 R)
• M6: 702,362 km (0.105 R)
• M7: 747,690 km (0.056 R)
• M8: 1,067,082 km (0.091 R)
• M9: 1,227,750 km (0.12 R)
• M10: 1,724,714 km (0.101 R)
• M11: 1,850,077 km (0.102 R)
• M12: 3,297,586 km (0.035 R)
• M13: 3,336,332 km (0.1 R)
• M14: 3,375,227 km (0.083 R)
• M15: 3,453,467 km (0.104 R)
• M16: 3,532,305 km (0.114 R)
• M17: 3,813,100 km (0.096 R)
• M18: 4,353,747 km (0.061 R)
• M19: 5,322,094 km (0.06 R)
• M20: 5,551,278 km (0.102 R)
• M21: 5,643,879 km (0.078 R)
• M22: 5,690,254 km (0.062 R)
• M23: 5,783,603 km (0.084 R)
• M24: 5,830,427 km (0.093 R)
• M25: 6,992,653 km (0.096 R)
• M26: 7,042,619 km (0.12 R)
• M27: 7,806,017 km (0.103 R)
• M28: 8,118,676 km (0.109 R)
• M29: 8,276,652 km (0.117 R)
• M30: 8,595,445 km (0.103 R)
• M31: 9,798,661 km (0.1 R)
• M32: 11,404,594 km (0.065 R)
• M33: 11,463,535 km (0.032 R)
• M34: 12,298,142 km (0.117 R)
• M35: 14,532,386 km (0.108 R)
• M36: 16,955,572 km (0.111 R)
• M37: 19,712,212 km (0.094 R)
• M38: 20,494,310 km (0.108 R)
• M39: 21,504,395 km (0.071 R)
• M40: 21,649,953 km (0.087 R)
• M41: 21,722,957 km (0.095 R)
• M42: 23,124,091 km (0.112 R)
• M43: 25,011,866 km (0.107 R)
• M44: 25,164,905 km (0.086 R)
• M45: 25,472,179 km (0.084 R)
• M46: 26,245,750 km (0.09 R)
• M47: 27,184,027 km (0.069 R)
• M48: 27,736,492 km (0.098 R)
• M49: 30,308,678 km (0.087 R)
• M50: 30,390,209 km (0.067 R)
• M51: 31,623,045 km (0.12 R)
• M52: 32,454,061 km (0.079 R)
• M53: 34,477,372 km (0.103 R)
• M54: 35,160,885 km (0.111 R)
• M55: 35,246,605 km (0.11 R)
• M56: 36,627,991 km (0.119 R)
• M57: 36,889,040 km (0.095 R)
• M58: 37,238,052 km (0.111 R)
• M59: 39,087,829 km (0.109 R)
• M60: 39,354,562 km (0.093 R)
• M61: 40,607,145 km (0.032 R)
• M62: 40,697,203 km (0.081 R)
• M63: 42,054,654 km (0.058 R)
• M64: 42,145,759 km (0.115 R)
• M65: 42,327,970 km (0.099 R)
• M66: 42,419,224 km (0.103 R)
• M67: 43,335,062 km (0.097 R)
• M68: 43,427,065 km (0.103 R)
• M69: 44,442,685 km (0.067 R)
• M70: 45,279,536 km (0.114 R)
• M71: 45,559,732 km (0.101 R)
• M72: 46,309,367 km (0.047 R)
• M73: 46,403,464 km (0.085 R)
• M74: 48,106,337 km (0.08 R)
• M75: 49,637,172 km (0.042 R)
• M76: 50,311,858 km (0.063 R)
• M77: 51,475,730 km (0.094 R)
• M78: 52,060,957 km (0.079 R)
• M79: 52,746,414 km (0.05 R)
• M80: 53,434,863 km (0.09 R)
• M81: 54,027,421 km (0.069 R)
• M82: 55,119,335 km (0.097 R)
• M83: 56,419,191 km (0.044 R)
• M84: 57,325,006 km (0.062 R)
• M85: 58,438,613 km (0.102 R)
• M86: 60,995,989 km (0.099 R)
• M87: 61,718,546 km (0.07 R)
• M88: 65,057,720 km (0.115 R)
• M89: 65,479,287 km (0.085 R)
• M90: 66,113,283 km (0.041 R)
• M91: 66,219,049 km (0.075 R)
• M92: 67,387,258 km (0.099 R)
• M93: 67,600,435 km (0.076 R)
• M94: 67,707,099 km (0.114 R)
• M95: 68,883,836 km (0.103 R)
• M96: 70,499,493 km (0.061 R)
• M97: 71,909,752 km (0.096 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 13,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit