🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.56 AU - 0.82 AU

Year: 215 Days

Day: 41.2 Hours

Environment

Temp: 194 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,560,450 km

• M1: 147,653 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.73 AU - 0.75 AU

Year: 239 Days

Day: 39.6 Hours

Environment

Temp: 110 °C

Axial Tilt: 43 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,560,450 km

• M1: 105,466 km (0.065 R)
• M2: 201,808 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.55 AU - 2.55 AU

Year: 1100 Days

Day: 43.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,560,450 km

• M1: 486,642 km (0.113 R)

Asteroid Belt

Center: 4.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.4

Radius: 8.3

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.79 AU - 6.83 AU

Year: 5940 Days

Day: 10.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 52.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 55,560,450 km

• M1: 128,205 km (0.113 R)
• M2: 199,414 km (0.09 R)
• M3: 274,512 km (0.096 R)
• M4: 401,371 km (0.093 R)
• M5: 469,588 km (0.094 R)
• M6: 627,114 km (0.08 R)
• M7: 900,579 km (0.09 R)
• M8: 1,012,628 km (0.112 R)
• M9: 1,220,120 km (0.111 R)
• M10: 1,398,142 km (0.106 R)
• M11: 1,803,103 km (0.115 R)
• M12: 2,006,855 km (0.111 R)
• M13: 2,080,458 km (0.09 R)
• M14: 2,142,541 km (0.106 R)
• M15: 2,217,938 km (0.093 R)
• M16: 2,436,351 km (0.068 R)
• M17: 2,502,024 km (0.102 R)
• M18: 3,364,007 km (0.089 R)
• M19: 3,437,161 km (0.118 R)
• M20: 3,540,682 km (0.054 R)
• M21: 3,630,292 km (0.103 R)
• M22: 4,058,141 km (0.047 R)
• M23: 4,136,232 km (0.028 R)
• M24: 4,246,485 km (0.08 R)
• M25: 4,309,765 km (0.114 R)
• M26: 4,566,625 km (0.044 R)
• M27: 4,696,924 km (0.078 R)
• M28: 4,779,054 km (0.091 R)
• M29: 4,961,413 km (0.104 R)
• M30: 5,145,868 km (0.086 R)
• M31: 5,298,607 km (0.098 R)
• M32: 5,418,435 km (0.109 R)
• M33: 5,521,957 km (0.099 R)
• M34: 5,800,957 km (0.081 R)
• M35: 6,156,252 km (0.088 R)
• M36: 6,318,416 km (0.037 R)
• M37: 6,427,323 km (0.041 R)
• M38: 6,850,685 km (0.118 R)
• M39: 7,283,172 km (0.11 R)
• M40: 7,608,548 km (0.112 R)
• M41: 7,724,486 km (0.083 R)
• M42: 7,879,918 km (0.117 R)
• M43: 8,174,476 km (0.075 R)
• M44: 8,612,798 km (0.093 R)
• M45: 8,733,673 km (0.071 R)
• M46: 8,855,147 km (0.109 R)
• M47: 9,616,450 km (0.091 R)
• M48: 10,057,914 km (0.107 R)
• M49: 10,164,128 km (0.113 R)
• M50: 10,721,679 km (0.033 R)
• M51: 11,069,794 km (0.057 R)
• M52: 11,844,262 km (0.078 R)
• M53: 12,181,605 km (0.11 R)
• M54: 12,408,246 km (0.098 R)
• M55: 12,544,829 km (0.061 R)
• M56: 12,636,233 km (0.12 R)
• M57: 12,888,605 km (0.096 R)
• M58: 13,468,446 km (0.066 R)
• M59: 13,562,094 km (0.096 R)
• M60: 14,033,178 km (0.117 R)
• M61: 14,175,595 km (0.057 R)
• M62: 14,437,840 km (0.109 R)
• M63: 15,258,684 km (0.083 R)
• M64: 15,331,837 km (0.099 R)
• M65: 15,946,086 km (0.114 R)
• M66: 16,193,970 km (0.027 R)
• M67: 16,568,263 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.4

Radius: 3.1

Gravity: 12.42 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 17.1 AU - 19.96 AU

Year: 29891 Days

Day: 22.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 55,560,450 km

• M1: 140,622 km (0.098 R)
• M2: 161,566 km (0.11 R)
• M3: 312,809 km (0.107 R)
• M4: 754,721 km (0.097 R)
• M5: 937,530 km (0.103 R)
• M6: 1,587,832 km (0.071 R)
• M7: 1,820,756 km (0.088 R)
• M8: 1,873,863 km (0.084 R)
• M9: 2,232,150 km (0.085 R)
• M10: 3,930,235 km (0.11 R)
• M11: 4,173,033 km (0.074 R)
• M12: 4,385,013 km (0.113 R)
• M13: 5,229,792 km (0.119 R)
• M14: 7,062,216 km (0.051 R)
• M15: 7,612,736 km (0.068 R)
• M16: 7,958,308 km (0.063 R)
• M17: 9,761,111 km (0.09 R)
• M18: 10,278,122 km (0.056 R)
• M19: 12,031,259 km (0.112 R)
• M20: 12,081,225 km (0.079 R)
• M21: 13,769,736 km (0.071 R)
• M22: 15,313,287 km (0.114 R)
• M23: 16,575,893 km (0.042 R)
• M24: 17,304,285 km (0.063 R)
• M25: 17,360,683 km (0.062 R)
• M26: 20,558,487 km (0.11 R)
• M27: 23,057,071 km (0.081 R)
• M28: 23,119,154 km (0.06 R)
• M29: 23,743,426 km (0.086 R)
• M30: 24,944,996 km (0.065 R)
• M31: 26,947,214 km (0.093 R)
• M32: 30,966,161 km (0.066 R)
• M33: 32,485,926 km (0.094 R)
• M34: 33,747,335 km (0.089 R)
• M35: 34,313,114 km (0.092 R)
• M36: 34,454,933 km (0.085 R)
• M37: 35,453,947 km (0.111 R)
• M38: 37,772,565 km (0.12 R)
• M39: 40,739,091 km (0.097 R)
• M40: 41,794,952 km (0.057 R)
• M41: 42,250,179 km (0.071 R)
• M42: 43,702,624 km (0.077 R)
• M43: 43,933,454 km (0.073 R)
• M44: 44,396,310 km (0.083 R)
• M45: 44,550,844 km (0.099 R)
• M46: 46,577,596 km (0.114 R)
• M47: 47,128,266 km (0.111 R)
• M48: 49,032,946 km (0.102 R)
• M49: 49,272,751 km (0.061 R)
• M50: 50,316,496 km (0.074 R)
• M51: 51,286,488 km (0.1 R)
• M52: 52,589,486 km (0.076 R)
• M53: 54,150,689 km (0.091 R)
• M54: 54,895,537 km (0.12 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 13,358 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit