🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.42 AU - 0.6 AU

Year: 132 Days

Day: 47.3 Hours

Environment

Temp: 246 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 91,913,093 km

• M1: 40,092 km (0.059 R)
• M2: 166,652 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.88 AU - 0.9 AU

Year: 305 Days

Day: 41.3 Hours

Environment

Temp: 92 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,913,093 km

• M1: 603,029 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.24 AU - 1.68 AU

Year: 641 Days

Day: 25.4 Hours

Environment

Temp: -24 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,913,093 km

• M1: 334,650 km (0.1 R)
• M2: 993,031 km (0.098 R)

Asteroid Belt

Center: 9.03 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800.8

Radius: 6.3

Gravity: 20.18 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 14.9 AU - 18.28 AU

Year: 24558 Days

Day: 23.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,913,093 km

• M1: 81,232 km (0.072 R)
• M2: 378,034 km (0.096 R)
• M3: 419,772 km (0.053 R)
• M4: 654,042 km (0.051 R)
• M5: 1,428,061 km (0.064 R)
• M6: 2,725,075 km (0.115 R)
• M7: 3,520,487 km (0.095 R)
• M8: 3,943,699 km (0.069 R)
• M9: 4,039,890 km (0.05 R)
• M10: 4,684,209 km (0.101 R)
• M11: 5,044,440 km (0.094 R)
• M12: 6,177,494 km (0.034 R)
• M13: 8,292,360 km (0.069 R)
• M14: 10,076,314 km (0.035 R)
• M15: 11,973,365 km (0.082 R)
• M16: 12,323,573 km (0.112 R)
• M17: 12,819,490 km (0.119 R)
• M18: 13,034,014 km (0.034 R)
• M19: 13,249,734 km (0.075 R)
• M20: 14,050,830 km (0.095 R)
• M21: 14,272,086 km (0.076 R)
• M22: 14,420,188 km (0.105 R)
• M23: 16,314,097 km (0.103 R)
• M24: 17,014,813 km (0.057 R)
• M25: 17,487,542 km (0.082 R)
• M26: 17,804,989 km (0.116 R)
• M27: 17,964,460 km (0.088 R)
• M28: 18,445,717 km (0.111 R)
• M29: 19,257,136 km (0.119 R)
• M30: 19,338,966 km (0.078 R)
• M31: 19,502,775 km (0.109 R)
• M32: 19,914,618 km (0.06 R)
• M33: 20,412,629 km (0.072 R)
• M34: 23,310,939 km (0.064 R)
• M35: 23,747,914 km (0.05 R)
• M36: 26,335,209 km (0.111 R)
• M37: 26,972,945 km (0.043 R)
• M38: 28,263,675 km (0.096 R)
• M39: 28,449,775 km (0.034 R)
• M40: 31,674,208 km (0.115 R)
• M41: 32,061,068 km (0.068 R)
• M42: 38,357,193 km (0.092 R)
• M43: 39,390,765 km (0.115 R)
• M44: 40,748,066 km (0.089 R)
• M45: 42,546,083 km (0.096 R)
• M46: 42,759,260 km (0.12 R)
• M47: 42,866,073 km (0.037 R)
• M48: 43,723,119 km (0.085 R)
• M49: 43,938,391 km (0.064 R)
• M50: 44,911,076 km (0.084 R)
• M51: 45,236,751 km (0.116 R)
• M52: 46,109,355 km (0.103 R)
• M53: 46,657,631 km (0.063 R)
• M54: 46,877,540 km (0.088 R)
• M55: 48,537,628 km (0.093 R)
• M56: 52,257,079 km (0.062 R)
• M57: 52,599,659 km (0.117 R)
• M58: 52,828,543 km (0.11 R)
• M59: 54,555,501 km (0.108 R)
• M60: 55,135,193 km (0.104 R)
• M61: 56,067,038 km (0.091 R)
• M62: 57,121,553 km (0.066 R)
• M63: 57,239,137 km (0.048 R)
• M64: 57,710,221 km (0.089 R)
• M65: 57,946,286 km (0.117 R)
• M66: 58,537,796 km (0.103 R)
• M67: 59,369,261 km (0.113 R)
• M68: 61,886,994 km (0.073 R)
• M69: 62,007,719 km (0.101 R)
• M70: 63,219,611 km (0.069 R)
• M71: 67,025,830 km (0.07 R)
• M72: 67,522,345 km (0.084 R)
• M73: 68,269,437 km (0.083 R)
• M74: 69,520,674 km (0.094 R)
• M75: 70,779,390 km (0.091 R)
• M76: 72,808,984 km (0.094 R)
• M77: 73,575,075 km (0.102 R)
• M78: 75,372,793 km (0.046 R)
• M79: 77,575,173 km (0.111 R)
• M80: 80,061,639 km (0.05 R)
• M81: 81,380,793 km (0.1 R)
• M82: 82,308,449 km (0.116 R)
• M83: 83,106,255 km (0.115 R)
• M84: 83,239,546 km (0.064 R)
• M85: 83,639,721 km (0.092 R)
• M86: 84,307,974 km (0.08 R)
• M87: 85,649,867 km (0.094 R)
• M88: 86,188,719 km (0.087 R)
• M89: 86,458,444 km (0.081 R)
• M90: 86,593,531 km (0.108 R)
• M91: 87,269,563 km (0.061 R)
• M92: 89,035,566 km (0.08 R)
• M93: 91,225,230 km (0.096 R)
• M94: 91,637,672 km (0.087 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 12,253 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit