🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.39 AU - 0.63 AU

Year: 134 Days

Day: 18.6 Hours

Environment

Temp: 235 °C

Axial Tilt: 46.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.49 AU - 0.79 AU

Year: 188 Days

Day: 32.4 Hours

Environment

Temp: 200 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.79 AU - 1.81 AU

Year: 887 Days

Day: 42.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.4

Radius: 8.9

Gravity: 10.76 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.98 AU - 12.08 AU

Year: 11661 Days

Day: 6 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,329,593 km

• M1: 137,181 km (0.061 R)
• M2: 195,225 km (0.054 R)
• M3: 260,001 km (0.049 R)
• M4: 421,866 km (0.052 R)
• M5: 566,677 km (0.05 R)
• M6: 673,041 km (0.069 R)
• M7: 728,990 km (0.058 R)
• M8: 1,055,413 km (0.106 R)
• M9: 1,523,355 km (0.069 R)
• M10: 1,753,586 km (0.115 R)
• M11: 2,078,064 km (0.12 R)
• M12: 2,276,132 km (0.082 R)
• M13: 2,752,002 km (0.103 R)
• M14: 2,844,604 km (0.115 R)
• M15: 2,906,986 km (0.117 R)
• M16: 3,033,097 km (0.102 R)
• M17: 3,193,316 km (0.102 R)
• M18: 3,389,439 km (0.107 R)
• M19: 4,036,151 km (0.12 R)
• M20: 4,610,008 km (0.068 R)
• M21: 4,906,661 km (0.118 R)
• M22: 5,133,152 km (0.056 R)
• M23: 5,324,637 km (0.081 R)
• M24: 6,563,457 km (0.108 R)
• M25: 6,687,922 km (0.074 R)
• M26: 7,931,380 km (0.089 R)
• M27: 8,556,849 km (0.104 R)
• M28: 9,244,550 km (0.081 R)
• M29: 9,384,274 km (0.118 R)
• M30: 9,997,626 km (0.07 R)
• M31: 10,141,090 km (0.092 R)
• M32: 10,623,992 km (0.098 R)
• M33: 12,168,440 km (0.105 R)
• M34: 12,526,877 km (0.115 R)
• M35: 12,784,933 km (0.073 R)
• M36: 13,622,831 km (0.063 R)
• M37: 14,316,516 km (0.067 R)
• M38: 16,862,373 km (0.12 R)
• M39: 16,976,217 km (0.038 R)
• M40: 18,714,095 km (0.048 R)
• M41: 18,950,011 km (0.083 R)
• M42: 20,084,412 km (0.115 R)
• M43: 20,326,012 km (0.086 R)
• M44: 20,873,241 km (0.085 R)
• M45: 22,044,144 km (0.079 R)
• M46: 22,168,759 km (0.061 R)
• M47: 22,293,374 km (0.089 R)
• M48: 22,355,906 km (0.028 R)
• M49: 22,794,676 km (0.032 R)
• M50: 23,046,749 km (0.074 R)
• M51: 23,109,879 km (0.077 R)
• M52: 23,236,439 km (0.119 R)
• M53: 23,363,148 km (0.037 R)
• M54: 23,680,894 km (0.057 R)
• M55: 24,192,369 km (0.089 R)
• M56: 24,513,855 km (0.082 R)
• M57: 24,836,837 km (0.119 R)
• M58: 25,096,240 km (0.117 R)
• M59: 27,069,884 km (0.058 R)
• M60: 27,136,605 km (0.086 R)
• M61: 27,604,697 km (0.05 R)
• M62: 27,940,694 km (0.113 R)
• M63: 28,616,577 km (0.113 R)
• M64: 29,229,629 km (0.097 R)
• M65: 29,297,995 km (0.091 R)
• M66: 30,885,528 km (0.119 R)
• M67: 31,024,803 km (0.081 R)
• M68: 32,713,314 km (0.12 R)
• M69: 36,989,570 km (0.093 R)
• M70: 37,063,471 km (0.059 R)
• M71: 37,434,174 km (0.1 R)
• M72: 37,880,574 km (0.092 R)
• M73: 39,456,738 km (0.092 R)
• M74: 42,053,906 km (0.049 R)
• M75: 42,208,291 km (0.113 R)
• M76: 42,517,809 km (0.098 R)
• M77: 43,451,001 km (0.096 R)
• M78: 45,100,168 km (0.102 R)
• M79: 45,179,305 km (0.054 R)
• M80: 45,416,717 km (0.084 R)
• M81: 47,330,822 km (0.117 R)
• M82: 49,271,255 km (0.069 R)
• M83: 50,005,631 km (0.116 R)
• M84: 51,237,570 km (0.053 R)
• M85: 51,898,643 km (0.052 R)
• M86: 51,981,520 km (0.083 R)
• M87: 52,479,531 km (0.108 R)
• M88: 55,077,298 km (0.105 R)
• M89: 56,179,236 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.6

Radius: 13.7

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 7.96 AU - 12.4 AU

Year: 11923 Days

Day: 7.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,329,593 km

• M1: 489,035 km (0.095 R)
• M2: 644,318 km (0.101 R)
• M3: 782,696 km (0.09 R)
• M4: 932,144 km (0.059 R)
• M5: 1,218,923 km (0.112 R)
• M6: 1,306,139 km (0.079 R)
• M7: 1,534,575 km (0.105 R)
• M8: 1,851,423 km (0.097 R)
• M9: 2,109,779 km (0.063 R)
• M10: 2,352,576 km (0.118 R)
• M11: 2,491,553 km (0.119 R)
• M12: 2,662,094 km (0.1 R)
• M13: 2,925,237 km (0.061 R)
• M14: 3,014,846 km (0.114 R)
• M15: 3,414,272 km (0.028 R)
• M16: 3,540,682 km (0.084 R)
• M17: 3,700,902 km (0.12 R)
• M18: 4,095,391 km (0.104 R)
• M19: 4,400,272 km (0.115 R)
• M20: 4,607,764 km (0.11 R)
• M21: 5,693,246 km (0.094 R)
• M22: 5,881,739 km (0.111 R)
• M23: 5,995,883 km (0.055 R)
• M24: 6,265,009 km (0.1 R)
• M25: 7,258,638 km (0.115 R)
• M26: 7,381,159 km (0.112 R)
• M27: 7,962,347 km (0.059 R)
• M28: 8,472,176 km (0.12 R)
• M29: 8,731,280 km (0.039 R)
• M30: 9,036,609 km (0.087 R)
• M31: 9,928,811 km (0.04 R)
• M32: 10,339,606 km (0.057 R)
• M33: 10,802,462 km (0.098 R)
• M34: 11,461,890 km (0.077 R)
• M35: 11,844,711 km (0.102 R)
• M36: 12,573,701 km (0.116 R)
• M37: 13,267,237 km (0.12 R)
• M38: 13,467,698 km (0.119 R)
• M39: 13,922,475 km (0.094 R)
• M40: 14,024,202 km (0.089 R)
• M41: 14,330,878 km (0.114 R)
• M42: 15,264,368 km (0.083 R)
• M43: 15,632,678 km (0.048 R)
• M44: 18,348,179 km (0.114 R)
• M45: 18,515,728 km (0.038 R)
• M46: 18,908,572 km (0.088 R)
• M47: 19,531,648 km (0.083 R)
• M48: 19,702,788 km (0.106 R)
• M49: 19,817,080 km (0.077 R)
• M50: 20,507,774 km (0.097 R)
• M51: 20,739,650 km (0.093 R)
• M52: 21,382,173 km (0.074 R)
• M53: 21,617,491 km (0.026 R)
• M54: 22,328,380 km (0.09 R)
• M55: 22,566,988 km (0.036 R)
• M56: 23,469,662 km (0.114 R)
• M57: 25,496,713 km (0.081 R)
• M58: 26,059,351 km (0.108 R)
• M59: 26,689,158 km (0.08 R)
• M60: 27,069,585 km (0.098 R)
• M61: 27,579,564 km (0.038 R)
• M62: 29,781,944 km (0.086 R)
• M63: 30,242,406 km (0.06 R)
• M64: 31,437,245 km (0.085 R)
• M65: 31,570,985 km (0.057 R)
• M66: 32,175,061 km (0.097 R)
• M67: 33,258,299 km (0.036 R)
• M68: 33,804,481 km (0.04 R)
• M69: 34,629,214 km (0.066 R)
• M70: 35,252,289 km (0.086 R)
• M71: 35,460,679 km (0.103 R)
• M72: 36,509,211 km (0.104 R)
• M73: 37,497,005 km (0.057 R)
• M74: 38,923,421 km (0.093 R)
• M75: 41,242,487 km (0.062 R)
• M76: 45,331,745 km (0.063 R)
• M77: 46,393,142 km (0.032 R)
• M78: 48,617,812 km (0.069 R)
• M79: 50,172,134 km (0.083 R)
• M80: 50,955,428 km (0.095 R)
• M81: 51,269,883 km (0.084 R)
• M82: 52,217,137 km (0.101 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 16,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit