🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.54 AU - 0.56 AU

Year: 143 Days

Day: 46.5 Hours

Environment

Temp: 182 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,771,062 km

• M1: 51,312 km (0.108 R)

Asteroid Belt

Center: 4.66 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.6

Radius: 8.9

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 7.96 AU - 9.56 AU

Year: 9071 Days

Day: 8.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 86,771,062 km

• M1: 181,761 km (0.084 R)
• M2: 333,603 km (0.069 R)
• M3: 436,826 km (0.04 R)
• M4: 730,636 km (0.106 R)
• M5: 826,977 km (0.062 R)
• M6: 1,069,176 km (0.098 R)
• M7: 1,192,445 km (0.05 R)
• M8: 1,480,720 km (0.075 R)
• M9: 1,761,665 km (0.032 R)
• M10: 2,357,513 km (0.11 R)
• M11: 2,438,296 km (0.092 R)
• M12: 2,552,888 km (0.038 R)
• M13: 2,669,275 km (0.112 R)
• M14: 2,821,565 km (0.034 R)
• M15: 2,890,231 km (0.071 R)
• M16: 3,081,866 km (0.077 R)
• M17: 3,206,032 km (0.084 R)
• M18: 3,551,453 km (0.109 R)
• M19: 4,062,929 km (0.079 R)
• M20: 4,357,038 km (0.057 R)
• M21: 4,456,670 km (0.106 R)
• M22: 5,386,870 km (0.111 R)
• M23: 5,753,534 km (0.061 R)
• M24: 6,602,502 km (0.116 R)
• M25: 6,740,132 km (0.1 R)
• M26: 6,901,997 km (0.111 R)
• M27: 7,041,721 km (0.058 R)
• M28: 7,158,857 km (0.077 R)
• M29: 7,730,171 km (0.113 R)
• M30: 8,143,659 km (0.097 R)
• M31: 8,489,679 km (0.038 R)
• M32: 8,739,807 km (0.04 R)
• M33: 9,478,820 km (0.099 R)
• M34: 9,842,792 km (0.12 R)
• M35: 9,921,331 km (0.116 R)
• M36: 10,000,169 km (0.032 R)
• M37: 10,423,980 km (0.107 R)
• M38: 10,745,615 km (0.113 R)
• M39: 10,989,160 km (0.047 R)
• M40: 11,070,691 km (0.063 R)
• M41: 11,316,481 km (0.102 R)
• M42: 11,674,917 km (0.062 R)
• M43: 12,544,380 km (0.081 R)
• M44: 14,793,135 km (0.102 R)
• M45: 14,913,262 km (0.087 R)
• M46: 15,245,519 km (0.084 R)
• M47: 16,009,515 km (0.093 R)
• M48: 16,225,684 km (0.098 R)
• M49: 16,287,618 km (0.074 R)
• M50: 16,474,017 km (0.102 R)
• M51: 16,754,662 km (0.086 R)
• M52: 17,925,565 km (0.037 R)
• M53: 19,319,368 km (0.055 R)
• M54: 19,450,715 km (0.107 R)
• M55: 20,045,815 km (0.064 R)
• M56: 20,646,750 km (0.085 R)
• M57: 22,278,414 km (0.102 R)
• M58: 22,727,357 km (0.116 R)
• M59: 23,214,298 km (0.105 R)

Asteroid Belt

Center: 12.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 871.2

Radius: 3.7

Gravity: 63.64 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 13.14 AU - 18.1 AU

Year: 21597 Days

Day: 21.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,771,062 km

• M1: 368,460 km (0.12 R)
• M2: 409,599 km (0.111 R)
• M3: 496,665 km (0.116 R)
• M4: 589,715 km (0.067 R)
• M5: 1,134,251 km (0.092 R)
• M6: 1,164,619 km (0.085 R)
• M7: 1,320,650 km (0.077 R)
• M8: 1,384,827 km (0.095 R)
• M9: 1,417,440 km (0.11 R)
• M10: 1,450,202 km (0.108 R)
• M11: 1,583,793 km (0.086 R)
• M12: 1,652,159 km (0.048 R)
• M13: 2,195,199 km (0.074 R)
• M14: 2,387,582 km (0.087 R)
• M15: 2,788,504 km (0.113 R)
• M16: 2,871,232 km (0.108 R)
• M17: 4,395,634 km (0.111 R)
• M18: 4,540,295 km (0.104 R)
• M19: 5,236,225 km (0.051 R)
• M20: 6,232,397 km (0.108 R)
• M21: 6,340,556 km (0.093 R)
• M22: 6,449,463 km (0.067 R)
• M23: 6,724,275 km (0.102 R)
• M24: 6,946,876 km (0.12 R)
• M25: 7,171,872 km (0.075 R)
• M26: 9,487,647 km (0.104 R)
• M27: 9,549,879 km (0.068 R)
• M28: 10,052,229 km (0.059 R)
• M29: 11,147,884 km (0.071 R)
• M30: 11,411,176 km (0.118 R)
• M31: 13,871,014 km (0.1 R)
• M32: 16,337,284 km (0.064 R)
• M33: 17,012,419 km (0.08 R)
• M34: 17,087,966 km (0.105 R)
• M35: 17,239,509 km (0.117 R)
• M36: 17,620,086 km (0.071 R)
• M37: 17,696,531 km (0.106 R)
• M38: 18,157,741 km (0.097 R)
• M39: 20,041,178 km (0.069 R)
• M40: 21,087,166 km (0.113 R)
• M41: 23,989,814 km (0.097 R)
• M42: 24,414,672 km (0.078 R)
• M43: 25,013,512 km (0.118 R)
• M44: 25,099,381 km (0.064 R)
• M45: 26,750,942 km (0.089 R)
• M46: 27,279,770 km (0.072 R)
• M47: 27,812,039 km (0.071 R)
• M48: 29,157,523 km (0.044 R)
• M49: 29,701,760 km (0.028 R)
• M50: 29,883,820 km (0.049 R)
• M51: 30,340,692 km (0.106 R)
• M52: 32,191,367 km (0.103 R)
• M53: 33,508,577 km (0.112 R)
• M54: 34,078,395 km (0.112 R)
• M55: 34,268,983 km (0.109 R)
• M56: 36,194,906 km (0.086 R)
• M57: 36,877,371 km (0.112 R)
• M58: 36,975,208 km (0.073 R)
• M59: 37,662,311 km (0.048 R)
• M60: 37,859,481 km (0.098 R)
• M61: 38,353,752 km (0.098 R)
• M62: 38,850,118 km (0.102 R)
• M63: 39,448,659 km (0.08 R)
• M64: 39,849,432 km (0.086 R)
• M65: 40,150,872 km (0.102 R)
• M66: 41,363,961 km (0.026 R)
• M67: 43,103,186 km (0.116 R)
• M68: 43,309,332 km (0.113 R)
• M69: 50,728,788 km (0.102 R)
• M70: 51,601,392 km (0.069 R)
• M71: 51,820,254 km (0.097 R)
• M72: 52,919,499 km (0.088 R)
• M73: 55,364,676 km (0.058 R)
• M74: 60,710,406 km (0.116 R)
• M75: 65,980,440 km (0.109 R)
• M76: 67,410,297 km (0.087 R)
• M77: 67,649,653 km (0.107 R)
• M78: 68,129,114 km (0.064 R)
• M79: 68,970,752 km (0.082 R)
• M80: 70,058,179 km (0.103 R)
• M81: 70,179,353 km (0.119 R)
• M82: 71,151,141 km (0.1 R)
• M83: 72,005,046 km (0.085 R)
• M84: 72,739,721 km (0.077 R)
• M85: 73,231,000 km (0.055 R)
• M86: 73,723,177 km (0.082 R)
• M87: 76,699,875 km (0.089 R)
• M88: 77,575,472 km (0.033 R)
• M89: 78,958,055 km (0.089 R)
• M90: 79,715,619 km (0.065 R)
• M91: 80,095,298 km (0.078 R)
• M92: 82,258,035 km (0.045 R)
• M93: 83,154,276 km (0.12 R)
• M94: 83,539,341 km (0.119 R)
• M95: 85,344,089 km (0.056 R)
• M96: 86,771,103 km (0.098 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: 197 - 10,217 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit