🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.51 AU - 0.63 AU

Year: 157 Days

Day: 19 Hours

Environment

Temp: 153 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.73 AU - 0.83 AU

Year: 252 Days

Day: 31.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 164.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.76 AU - 1.06 AU

Year: 317 Days

Day: 46.3 Hours

Environment

Temp: 86 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.95 AU - 1.13 AU

Year: 387 Days

Day: 26.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 6.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.65 AU - 2.49 AU

Year: 1088 Days

Day: 23.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,388,448 km

• M1: 1,662,481 km (0.028 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.18 AU - 3.06 AU

Year: 1549 Days

Day: 41.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,388,448 km

• M1: 2,158,847 km (0.038 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.86 AU - 3.3 AU

Year: 1974 Days

Day: 29.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 93.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,388,448 km

• M1: 267,032 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 489.6

Radius: 6.6

Gravity: 11.24 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 11.43 AU - 14.17 AU

Year: 16727 Days

Day: 24.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,388,448 km

• M1: 227,688 km (0.045 R)
• M2: 349,610 km (0.055 R)
• M3: 638,633 km (0.06 R)
• M4: 1,127,968 km (0.078 R)
• M5: 1,247,197 km (0.072 R)
• M6: 1,498,073 km (0.078 R)
• M7: 1,710,352 km (0.088 R)
• M8: 2,046,648 km (0.107 R)
• M9: 2,163,335 km (0.097 R)
• M10: 2,526,558 km (0.095 R)
• M11: 3,140,059 km (0.098 R)
• M12: 3,377,471 km (0.094 R)
• M13: 3,869,499 km (0.09 R)
• M14: 3,941,754 km (0.099 R)
• M15: 4,234,817 km (0.109 R)
• M16: 5,235,177 km (0.112 R)
• M17: 5,516,571 km (0.074 R)
• M18: 5,679,633 km (0.026 R)
• M19: 6,220,429 km (0.07 R)
• M20: 6,432,708 km (0.096 R)
• M21: 6,518,428 km (0.119 R)
• M22: 7,440,250 km (0.11 R)
• M23: 7,530,158 km (0.084 R)
• M24: 7,575,187 km (0.058 R)
• M25: 8,215,915 km (0.034 R)
• M26: 9,017,161 km (0.052 R)
• M27: 9,113,053 km (0.03 R)
• M28: 9,793,873 km (0.111 R)
• M29: 10,591,828 km (0.098 R)
• M30: 11,985,183 km (0.087 R)
• M31: 12,249,522 km (0.09 R)
• M32: 13,544,890 km (0.073 R)
• M33: 13,709,897 km (0.097 R)
• M34: 13,820,150 km (0.049 R)
• M35: 14,097,355 km (0.104 R)
• M36: 15,167,279 km (0.11 R)
• M37: 15,453,011 km (0.099 R)
• M38: 16,030,160 km (0.081 R)
• M39: 16,496,905 km (0.116 R)
• M40: 18,226,107 km (0.12 R)
• M41: 18,590,976 km (0.052 R)
• M42: 20,388,395 km (0.094 R)
• M43: 21,531,622 km (0.112 R)
• M44: 21,724,154 km (0.061 R)
• M45: 22,826,242 km (0.098 R)
• M46: 22,956,990 km (0.069 R)
• M47: 23,351,031 km (0.114 R)
• M48: 23,681,044 km (0.118 R)
• M49: 23,946,281 km (0.078 R)
• M50: 25,693,584 km (0.109 R)
• M51: 26,034,368 km (0.091 R)
• M52: 26,307,982 km (0.08 R)
• M53: 26,789,239 km (0.062 R)
• M54: 28,320,373 km (0.064 R)
• M55: 28,884,207 km (0.119 R)
• M56: 30,453,788 km (0.079 R)
• M57: 30,814,319 km (0.07 R)
• M58: 31,394,160 km (0.104 R)
• M59: 31,612,573 km (0.084 R)
• M60: 32,124,048 km (0.117 R)
• M61: 32,344,107 km (0.119 R)
• M62: 32,564,614 km (0.106 R)
• M63: 33,081,176 km (0.078 R)
• M64: 33,229,277 km (0.096 R)
• M65: 33,600,430 km (0.081 R)
• M66: 33,749,280 km (0.098 R)
• M67: 36,619,016 km (0.107 R)
• M68: 37,002,435 km (0.099 R)
• M69: 37,618,629 km (0.09 R)
• M70: 38,005,489 km (0.083 R)
• M71: 39,409,016 km (0.078 R)
• M72: 40,354,026 km (0.039 R)
• M73: 41,945,747 km (0.096 R)
• M74: 42,588,120 km (0.088 R)
• M75: 43,233,785 km (0.079 R)
• M76: 44,862,008 km (0.104 R)
• M77: 45,354,484 km (0.083 R)
• M78: 46,096,340 km (0.11 R)
• M79: 46,925,411 km (0.078 R)
• M80: 47,843,194 km (0.089 R)
• M81: 49,188,528 km (0.108 R)
• M82: 50,887,511 km (0.081 R)
• M83: 52,519,474 km (0.082 R)
• M84: 52,778,727 km (0.074 R)
• M85: 52,865,195 km (0.104 R)
• M86: 53,645,796 km (0.101 R)
• M87: 53,732,862 km (0.048 R)
• M88: 56,275,577 km (0.117 R)
• M89: 56,806,500 km (0.053 R)
• M90: 56,983,923 km (0.092 R)
• M91: 57,072,635 km (0.097 R)
• M92: 59,036,705 km (0.116 R)
• M93: 59,486,097 km (0.118 R)
• M94: 60,388,472 km (0.08 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 15,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit