🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.75 AU - 0.87 AU

Year: 264 Days

Day: 37.1 Hours

Environment

Temp: 91 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.34 AU - 4 AU

Year: 2543 Days

Day: 24.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,028,984 km

• M1: 578,196 km (0.08 R)

Asteroid Belt

Center: 5.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.1

Radius: 12.9

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.63 AU - 7.11 AU

Year: 5814 Days

Day: 11.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 53,028,984 km

• M1: 238,309 km (0.113 R)
• M2: 544,087 km (0.097 R)
• M3: 783,594 km (0.117 R)
• M4: 897,587 km (0.081 R)
• M5: 1,172,548 km (0.063 R)
• M6: 1,275,322 km (0.118 R)
• M7: 1,366,128 km (0.092 R)
• M8: 1,522,607 km (0.087 R)
• M9: 1,718,580 km (0.11 R)
• M10: 2,046,349 km (0.076 R)
• M11: 2,135,958 km (0.108 R)
• M12: 2,282,265 km (0.078 R)
• M13: 2,375,465 km (0.112 R)
• M14: 2,508,158 km (0.032 R)
• M15: 2,643,394 km (0.03 R)
• M16: 2,781,174 km (0.097 R)
• M17: 2,961,888 km (0.107 R)
• M18: 3,105,053 km (0.083 R)
• M19: 3,188,080 km (0.108 R)
• M20: 3,292,799 km (0.06 R)
• M21: 3,377,471 km (0.064 R)
• M22: 3,505,826 km (0.095 R)
• M23: 3,614,135 km (0.116 R)
• M24: 3,968,233 km (0.112 R)
• M25: 4,149,546 km (0.072 R)
• M26: 4,520,399 km (0.07 R)
• M27: 4,614,795 km (0.073 R)
• M28: 4,853,853 km (0.102 R)
• M29: 5,146,167 km (0.117 R)
• M30: 5,269,585 km (0.112 R)
• M31: 6,558,670 km (0.103 R)
• M32: 6,855,023 km (0.119 R)
• M33: 7,128,189 km (0.103 R)
• M34: 8,141,415 km (0.086 R)
• M35: 8,635,687 km (0.091 R)
• M36: 8,753,271 km (0.111 R)
• M37: 8,960,613 km (0.116 R)
• M38: 10,021,412 km (0.086 R)
• M39: 10,114,162 km (0.098 R)
• M40: 10,331,827 km (0.109 R)
• M41: 10,930,368 km (0.062 R)
• M42: 11,025,961 km (0.039 R)
• M43: 11,314,237 km (0.099 R)
• M44: 12,128,199 km (0.077 R)
• M45: 12,492,320 km (0.112 R)
• M46: 12,826,521 km (0.083 R)
• M47: 12,961,010 km (0.035 R)
• M48: 13,095,947 km (0.091 R)
• M49: 14,053,972 km (0.106 R)
• M50: 14,611,523 km (0.101 R)
• M51: 14,787,301 km (0.095 R)
• M52: 15,069,891 km (0.092 R)
• M53: 15,497,143 km (0.071 R)
• M54: 16,037,041 km (0.095 R)
• M55: 16,145,649 km (0.069 R)
• M56: 18,408,766 km (0.115 R)
• M57: 19,287,653 km (0.091 R)
• M58: 20,730,076 km (0.119 R)
• M59: 21,006,982 km (0.118 R)
• M60: 21,844,730 km (0.101 R)
• M61: 22,247,597 km (0.104 R)
• M62: 22,328,380 km (0.103 R)
• M63: 23,717,845 km (0.068 R)
• M64: 24,090,344 km (0.098 R)
• M65: 24,339,873 km (0.053 R)
• M66: 24,715,513 km (0.093 R)
• M67: 25,261,695 km (0.109 R)
• M68: 25,684,458 km (0.106 R)
• M69: 27,096,363 km (0.083 R)
• M70: 27,269,149 km (0.118 R)
• M71: 27,572,533 km (0.038 R)
• M72: 28,007,863 km (0.06 R)
• M73: 28,445,586 km (0.112 R)
• M74: 28,577,232 km (0.117 R)
• M75: 28,797,291 km (0.104 R)
• M76: 29,371,896 km (0.107 R)
• M77: 29,861,081 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.1

Radius: 10

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 10.32 AU - 10.44 AU

Year: 12094 Days

Day: 10.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,028,984 km

• M1: 125,961 km (0.1 R)
• M2: 193,879 km (0.102 R)
• M3: 321,037 km (0.101 R)
• M4: 399,277 km (0.048 R)
• M5: 921,373 km (0.049 R)
• M6: 1,276,818 km (0.091 R)
• M7: 1,481,917 km (0.097 R)
• M8: 1,722,619 km (0.109 R)
• M9: 1,898,696 km (0.066 R)
• M10: 2,002,068 km (0.051 R)
• M11: 2,187,570 km (0.034 R)
• M12: 2,268,801 km (0.062 R)
• M13: 2,462,381 km (0.092 R)
• M14: 3,321,671 km (0.1 R)
• M15: 3,702,547 km (0.117 R)
• M16: 3,964,194 km (0.082 R)
• M17: 4,198,315 km (0.118 R)
• M18: 4,334,000 km (0.1 R)
• M19: 5,179,228 km (0.11 R)
• M20: 5,658,091 km (0.111 R)
• M21: 6,112,868 km (0.112 R)
• M22: 7,138,212 km (0.084 R)
• M23: 7,629,342 km (0.12 R)
• M24: 8,216,065 km (0.081 R)
• M25: 9,167,507 km (0.081 R)
• M26: 9,344,182 km (0.117 R)
• M27: 9,881,239 km (0.106 R)
• M28: 10,566,546 km (0.105 R)
• M29: 10,705,523 km (0.03 R)
• M30: 11,409,231 km (0.096 R)
• M31: 11,934,769 km (0.101 R)
• M32: 12,370,697 km (0.09 R)
• M33: 12,713,276 km (0.094 R)
• M34: 12,959,963 km (0.101 R)
• M35: 13,059,146 km (0.08 R)
• M36: 13,158,479 km (0.094 R)
• M37: 13,358,043 km (0.041 R)
• M38: 14,473,145 km (0.116 R)
• M39: 14,834,274 km (0.119 R)
• M40: 16,147,893 km (0.111 R)
• M41: 17,280,050 km (0.097 R)
• M42: 18,381,838 km (0.069 R)
• M43: 18,660,838 km (0.116 R)
• M44: 19,676,907 km (0.112 R)
• M45: 20,134,377 km (0.077 R)
• M46: 20,306,714 km (0.041 R)
• M47: 20,595,139 km (0.118 R)
• M48: 21,293,013 km (0.104 R)
• M49: 21,468,641 km (0.109 R)
• M50: 22,116,998 km (0.08 R)
• M51: 22,473,191 km (0.088 R)
• M52: 22,951,305 km (0.081 R)
• M53: 23,071,283 km (0.106 R)
• M54: 23,432,711 km (0.028 R)
• M55: 23,735,348 km (0.088 R)
• M56: 24,466,732 km (0.042 R)
• M57: 25,577,795 km (0.075 R)
• M58: 26,579,203 km (0.088 R)
• M59: 26,957,985 km (0.069 R)
• M60: 28,620,167 km (0.059 R)
• M61: 29,463,600 km (0.11 R)
• M62: 30,381,084 km (0.106 R)
• M63: 32,648,090 km (0.08 R)
• M64: 33,257,252 km (0.101 R)
• M65: 33,733,721 km (0.054 R)
• M66: 37,837,939 km (0.117 R)
• M67: 38,121,876 km (0.105 R)
• M68: 38,477,769 km (0.107 R)
• M69: 38,620,485 km (0.078 R)
• M70: 39,623,988 km (0.078 R)
• M71: 39,912,413 km (0.056 R)
• M72: 40,129,030 km (0.074 R)
• M73: 40,999,690 km (0.069 R)
• M74: 41,803,330 km (0.1 R)
• M75: 42,391,100 km (0.113 R)
• M76: 44,170,566 km (0.11 R)
• M77: 44,769,108 km (0.06 R)
• M78: 46,353,199 km (0.076 R)
• M79: 46,809,174 km (0.098 R)
• M80: 47,113,905 km (0.076 R)
• M81: 48,339,710 km (0.108 R)
• M82: 48,570,689 km (0.113 R)
• M83: 50,275,955 km (0.106 R)
• M84: 50,979,214 km (0.118 R)
• M85: 51,528,388 km (0.083 R)
• M86: 52,870,281 km (0.086 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 19,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit