🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.44 AU - 0.58 AU

Year: 235 Days

Day: 47.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,619,874 km

• M1: 145,110 km (0.095 R)

Asteroid Belt

Center: 1.06 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.2

Radius: 9.5

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.27 AU - 1.93 AU

Year: 1307 Days

Day: 10.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 16,619,874 km

• M1: 135,835 km (0.108 R)
• M2: 203,304 km (0.106 R)
• M3: 339,587 km (0.073 R)
• M4: 404,064 km (0.083 R)
• M5: 615,146 km (0.089 R)
• M6: 685,009 km (0.101 R)
• M7: 744,399 km (0.103 R)
• M8: 934,089 km (0.108 R)
• M9: 1,000,959 km (0.118 R)
• M10: 1,085,033 km (0.094 R)
• M11: 1,360,293 km (0.107 R)
• M12: 1,454,241 km (0.114 R)
• M13: 1,630,617 km (0.113 R)
• M14: 1,814,173 km (0.036 R)
• M15: 1,918,144 km (0.094 R)
• M16: 2,282,415 km (0.075 R)
• M17: 2,488,561 km (0.095 R)
• M18: 2,562,013 km (0.111 R)
• M19: 2,679,148 km (0.077 R)
• M20: 2,754,695 km (0.093 R)
• M21: 2,819,920 km (0.101 R)
• M22: 2,929,874 km (0.098 R)
• M23: 3,372,534 km (0.069 R)
• M24: 3,536,643 km (0.117 R)
• M25: 3,679,360 km (0.094 R)
• M26: 3,751,466 km (0.091 R)
• M27: 3,860,523 km (0.082 R)
• M28: 3,921,559 km (0.106 R)
• M29: 4,069,361 km (0.063 R)
• M30: 4,168,993 km (0.091 R)
• M31: 4,601,481 km (0.046 R)
• M32: 4,666,257 km (0.117 R)
• M33: 4,889,008 km (0.11 R)
• M34: 5,290,529 km (0.026 R)
• M35: 5,440,426 km (0.089 R)
• M36: 5,702,671 km (0.057 R)
• M37: 5,800,358 km (0.109 R)
• M38: 5,997,379 km (0.038 R)
• M39: 6,096,861 km (0.077 R)
• M40: 6,168,070 km (0.045 R)
• M41: 6,528,900 km (0.081 R)
• M42: 6,631,225 km (0.067 R)
• M43: 6,941,192 km (0.115 R)
• M44: 7,105,450 km (0.09 R)
• M45: 7,225,727 km (0.082 R)
• M46: 7,346,751 km (0.059 R)
• M47: 7,468,374 km (0.111 R)
• M48: 7,544,819 km (0.095 R)
• M49: 7,606,005 km (0.065 R)
• M50: 7,899,516 km (0.045 R)
• M51: 7,977,306 km (0.099 R)
• M52: 8,243,890 km (0.107 R)
• M53: 8,705,399 km (0.073 R)
• M54: 8,769,726 km (0.082 R)
• M55: 9,028,680 km (0.111 R)
• M56: 9,257,266 km (0.071 R)
• M57: 9,803,747 km (0.048 R)
• M58: 9,870,617 km (0.071 R)
• M59: 10,106,234 km (0.109 R)
• M60: 10,173,852 km (0.097 R)
• M61: 10,668,722 km (0.102 R)
• M62: 10,806,651 km (0.085 R)
• M63: 10,927,825 km (0.063 R)
• M64: 11,101,658 km (0.091 R)
• M65: 11,206,376 km (0.085 R)
• M66: 11,842,018 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.5

Radius: 9.4

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.41 AU - 2.73 AU

Year: 2660 Days

Day: 12.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 16,619,874 km

• M1: 122,670 km (0.086 R)
• M2: 202,705 km (0.11 R)
• M3: 312,660 km (0.075 R)
• M4: 777,311 km (0.057 R)
• M5: 854,952 km (0.066 R)
• M6: 944,561 km (0.053 R)
• M7: 1,056,460 km (0.105 R)
• M8: 1,253,331 km (0.119 R)
• M9: 1,483,712 km (0.097 R)
• M10: 1,648,718 km (0.105 R)
• M11: 1,901,688 km (0.103 R)
• M12: 1,996,982 km (0.071 R)
• M13: 2,057,270 km (0.106 R)
• M14: 2,393,716 km (0.082 R)
• M15: 2,842,210 km (0.056 R)
• M16: 2,951,566 km (0.031 R)
• M17: 3,034,443 km (0.057 R)
• M18: 3,104,305 km (0.076 R)
• M19: 3,188,679 km (0.094 R)
• M20: 3,417,563 km (0.114 R)
• M21: 3,490,268 km (0.074 R)
• M22: 4,028,521 km (0.093 R)
• M23: 4,721,608 km (0.117 R)
• M24: 4,835,302 km (0.055 R)
• M25: 4,900,677 km (0.066 R)
• M26: 5,131,955 km (0.09 R)
• M27: 5,519,563 km (0.119 R)
• M28: 5,639,391 km (0.047 R)
• M29: 5,760,116 km (0.091 R)
• M30: 5,899,093 km (0.086 R)
• M31: 6,004,111 km (0.074 R)
• M32: 6,216,091 km (0.058 R)
• M33: 6,305,101 km (0.086 R)
• M34: 6,574,826 km (0.114 R)
• M35: 6,940,294 km (0.097 R)
• M36: 7,106,946 km (0.066 R)
• M37: 7,256,245 km (0.082 R)
• M38: 7,368,892 km (0.073 R)
• M39: 7,538,835 km (0.04 R)
• M40: 7,767,570 km (0.104 R)
• M41: 7,902,059 km (0.083 R)
• M42: 8,408,448 km (0.094 R)
• M43: 8,745,342 km (0.067 R)
• M44: 9,066,379 km (0.08 R)
• M45: 10,178,190 km (0.109 R)
• M46: 10,367,731 km (0.075 R)
• M47: 10,728,860 km (0.11 R)
• M48: 10,814,430 km (0.086 R)
• M49: 11,726,827 km (0.106 R)
• M50: 11,792,800 km (0.11 R)
• M51: 11,881,212 km (0.106 R)
• M52: 12,103,066 km (0.076 R)
• M53: 12,236,807 km (0.117 R)
• M54: 12,326,266 km (0.096 R)
• M55: 12,415,875 km (0.118 R)
• M56: 12,528,223 km (0.098 R)
• M57: 12,708,788 km (0.094 R)
• M58: 12,776,705 km (0.097 R)
• M59: 12,912,989 km (0.071 R)
• M60: 12,981,206 km (0.102 R)
• M61: 13,049,572 km (0.111 R)
• M62: 13,163,865 km (0.119 R)
• M63: 13,324,533 km (0.083 R)
• M64: 13,531,875 km (0.08 R)
• M65: 13,717,078 km (0.111 R)
• M66: 14,043,351 km (0.111 R)
• M67: 14,277,920 km (0.095 R)
• M68: 14,419,290 km (0.051 R)
• M69: 14,774,735 km (0.117 R)
• M70: 14,893,814 km (0.042 R)
• M71: 15,085,150 km (0.103 R)
• M72: 15,639,709 km (0.03 R)
• M73: 15,712,414 km (0.083 R)
• M74: 16,127,249 km (0.106 R)
• M75: 16,299,137 km (0.082 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 18,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit