🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.55 AU - 1.79 AU

Year: 813 Days

Day: 15.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 18,753,925 km

• M1: 829,670 km (0.098 R)
• M2: 1,282,652 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.43 AU - 3.21 AU

Year: 1784 Days

Day: 41.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,753,925 km

• M1: 1,429,108 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.6

Radius: 11.7

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.01 AU - 6.77 AU

Year: 5385 Days

Day: 8.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 18,753,925 km

• M1: 187,147 km (0.113 R)
• M2: 298,897 km (0.051 R)
• M3: 387,458 km (0.071 R)
• M4: 548,276 km (0.096 R)
• M5: 734,376 km (0.089 R)
• M6: 1,129,165 km (0.048 R)
• M7: 1,524,103 km (0.06 R)
• M8: 1,602,044 km (0.093 R)
• M9: 1,713,344 km (0.097 R)
• M10: 1,811,032 km (0.103 R)
• M11: 2,012,091 km (0.118 R)
• M12: 2,150,320 km (0.079 R)
• M13: 2,454,751 km (0.062 R)
• M14: 2,811,692 km (0.102 R)
• M15: 3,025,916 km (0.091 R)
• M16: 3,347,252 km (0.046 R)
• M17: 3,532,903 km (0.064 R)
• M18: 3,722,145 km (0.086 R)
• M19: 4,001,294 km (0.078 R)
• M20: 4,399,225 km (0.083 R)
• M21: 4,949,595 km (0.047 R)
• M22: 5,114,302 km (0.027 R)
• M23: 5,400,932 km (0.081 R)
• M24: 6,216,240 km (0.048 R)
• M25: 6,911,870 km (0.103 R)
• M26: 7,309,053 km (0.107 R)
• M27: 7,713,715 km (0.091 R)
• M28: 8,544,881 km (0.079 R)
• M29: 8,999,957 km (0.111 R)
• M30: 9,288,382 km (0.106 R)
• M31: 9,609,120 km (0.115 R)
• M32: 9,756,175 km (0.083 R)
• M33: 9,963,218 km (0.088 R)
• M34: 10,412,012 km (0.065 R)
• M35: 10,714,798 km (0.12 R)
• M36: 11,020,576 km (0.102 R)
• M37: 11,112,878 km (0.084 R)
• M38: 11,484,629 km (0.115 R)
• M39: 12,049,959 km (0.109 R)
• M40: 12,304,126 km (0.114 R)
• M41: 12,592,102 km (0.118 R)
• M42: 13,012,172 km (0.11 R)
• M43: 13,404,119 km (0.108 R)
• M44: 13,899,437 km (0.061 R)
• M45: 14,233,041 km (0.118 R)
• M46: 14,569,187 km (0.054 R)
• M47: 15,524,519 km (0.116 R)
• M48: 15,870,539 km (0.095 R)
• M49: 16,324,419 km (0.081 R)
• M50: 16,605,812 km (0.07 R)
• M51: 16,924,157 km (0.061 R)
• M52: 17,208,991 km (0.036 R)
• M53: 18,145,474 km (0.114 R)
• M54: 18,913,958 km (0.101 R)
• M55: 20,218,302 km (0.092 R)
• M56: 20,331,547 km (0.092 R)
• M57: 21,053,058 km (0.113 R)
• M58: 21,167,800 km (0.036 R)
• M59: 21,474,625 km (0.101 R)
• M60: 21,899,034 km (0.115 R)
• M61: 22,365,181 km (0.097 R)
• M62: 22,991,846 km (0.108 R)
• M63: 23,783,219 km (0.089 R)
• M64: 24,062,369 km (0.113 R)
• M65: 24,342,566 km (0.042 R)
• M66: 24,744,685 km (0.085 R)
• M67: 25,067,966 km (0.087 R)
• M68: 25,311,361 km (0.069 R)
• M69: 25,433,433 km (0.037 R)
• M70: 25,718,866 km (0.082 R)
• M71: 25,841,536 km (0.114 R)
• M72: 26,087,325 km (0.08 R)
• M73: 26,169,455 km (0.078 R)
• M74: 26,292,873 km (0.117 R)
• M75: 26,705,464 km (0.083 R)
• M76: 26,788,341 km (0.099 R)
• M77: 27,037,122 km (0.089 R)
• M78: 27,245,213 km (0.108 R)
• M79: 27,328,539 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.4

Radius: 12.4

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.55 AU - 9.75 AU

Year: 8765 Days

Day: 9.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 18,753,925 km

• M1: 165,156 km (0.066 R)
• M2: 260,749 km (0.088 R)
• M3: 1,181,225 km (0.042 R)
• M4: 1,670,410 km (0.107 R)
• M5: 1,768,097 km (0.091 R)
• M6: 2,086,591 km (0.1 R)
• M7: 2,479,136 km (0.047 R)
• M8: 2,865,846 km (0.115 R)
• M9: 3,287,114 km (0.075 R)
• M10: 3,552,800 km (0.107 R)
• M11: 3,728,428 km (0.049 R)
• M12: 3,809,211 km (0.087 R)
• M13: 3,956,116 km (0.077 R)
• M14: 4,272,665 km (0.114 R)
• M15: 4,562,885 km (0.112 R)
• M16: 4,754,071 km (0.108 R)
• M17: 4,877,190 km (0.056 R)
• M18: 5,750,243 km (0.033 R)
• M19: 6,320,360 km (0.068 R)
• M20: 6,848,890 km (0.056 R)
• M21: 7,148,833 km (0.099 R)
• M22: 7,720,148 km (0.044 R)
• M23: 8,412,487 km (0.101 R)
• M24: 8,497,757 km (0.097 R)
• M25: 9,168,554 km (0.115 R)
• M26: 9,923,874 km (0.083 R)
• M27: 10,081,849 km (0.1 R)
• M28: 12,404,655 km (0.077 R)
• M29: 12,526,129 km (0.118 R)
• M30: 12,746,038 km (0.119 R)
• M31: 13,338,445 km (0.095 R)
• M32: 13,864,282 km (0.074 R)
• M33: 14,041,107 km (0.062 R)
• M34: 14,142,534 km (0.106 R)
• M35: 14,781,616 km (0.117 R)
• M36: 15,117,613 km (0.113 R)
• M37: 16,034,947 km (0.055 R)
• M38: 16,247,077 km (0.119 R)
• M39: 16,433,625 km (0.083 R)
• M40: 17,895,795 km (0.071 R)
• M41: 18,558,962 km (0.064 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: 449 - 19,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit