🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.47 AU - 0.53 AU

Year: 124 Days

Day: 46.8 Hours

Environment

Temp: 232 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.29 AU - 3.55 AU

Year: 2223 Days

Day: 14.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,278,199 km

• M1: 865,723 km (0.04 R)
• M2: 2,691,415 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.95 AU - 5.13 AU

Year: 3977 Days

Day: 13.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,278,199 km

• M1: 1,647,521 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537

Radius: 9.4

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 7.36 AU - 7.56 AU

Year: 7161 Days

Day: 11.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 68,278,199 km

• M1: 118,033 km (0.089 R)
• M2: 273,315 km (0.109 R)
• M3: 453,431 km (0.111 R)
• M4: 714,779 km (0.087 R)
• M5: 1,100,891 km (0.098 R)
• M6: 1,182,122 km (0.077 R)
• M7: 1,282,503 km (0.077 R)
• M8: 1,385,725 km (0.092 R)
• M9: 1,456,335 km (0.099 R)
• M10: 1,656,497 km (0.047 R)
• M11: 1,924,427 km (0.09 R)
• M12: 2,043,657 km (0.079 R)
• M13: 2,124,439 km (0.075 R)
• M14: 2,247,858 km (0.077 R)
• M15: 2,544,809 km (0.091 R)
• M16: 2,698,147 km (0.036 R)
• M17: 3,153,074 km (0.11 R)
• M18: 3,583,019 km (0.112 R)
• M19: 4,108,107 km (0.058 R)
• M20: 4,185,150 km (0.1 R)
• M21: 5,118,790 km (0.075 R)
• M22: 5,566,537 km (0.082 R)
• M23: 5,766,400 km (0.114 R)
• M24: 6,410,119 km (0.103 R)
• M25: 6,740,431 km (0.101 R)
• M26: 6,831,536 km (0.081 R)
• M27: 7,107,245 km (0.075 R)
• M28: 7,355,428 km (0.093 R)
• M29: 7,449,226 km (0.08 R)
• M30: 7,796,592 km (0.115 R)
• M31: 8,149,344 km (0.072 R)
• M32: 8,409,046 km (0.055 R)
• M33: 8,936,827 km (0.057 R)
• M34: 9,037,058 km (0.062 R)
• M35: 10,619,205 km (0.112 R)
• M36: 10,938,746 km (0.052 R)
• M37: 11,045,858 km (0.106 R)
• M38: 11,189,322 km (0.115 R)
• M39: 11,369,588 km (0.045 R)
• M40: 11,623,605 km (0.099 R)
• M41: 11,842,766 km (0.084 R)
• M42: 12,026,472 km (0.098 R)
• M43: 12,359,477 km (0.12 R)
• M44: 13,262,300 km (0.081 R)
• M45: 13,453,187 km (0.095 R)
• M46: 13,798,908 km (0.112 R)
• M47: 13,953,442 km (0.097 R)
• M48: 14,108,725 km (0.107 R)
• M49: 14,932,710 km (0.044 R)
• M50: 15,011,997 km (0.099 R)
• M51: 15,250,755 km (0.112 R)
• M52: 16,545,225 km (0.048 R)
• M53: 16,956,919 km (0.111 R)
• M54: 17,330,465 km (0.103 R)
• M55: 17,580,891 km (0.097 R)
• M56: 18,509,595 km (0.104 R)
• M57: 18,637,352 km (0.104 R)
• M58: 18,979,931 km (0.091 R)
• M59: 19,584,156 km (0.038 R)
• M60: 21,166,902 km (0.1 R)
• M61: 21,255,913 km (0.12 R)
• M62: 21,434,682 km (0.095 R)
• M63: 26,059,799 km (0.107 R)
• M64: 26,298,857 km (0.082 R)
• M65: 26,442,620 km (0.116 R)
• M66: 26,779,216 km (0.105 R)
• M67: 26,875,706 km (0.059 R)
• M68: 26,972,197 km (0.09 R)
• M69: 27,943,985 km (0.071 R)
• M70: 28,041,822 km (0.105 R)
• M71: 29,026,176 km (0.05 R)
• M72: 30,122,130 km (0.074 R)
• M73: 31,231,398 km (0.098 R)
• M74: 31,383,689 km (0.083 R)
• M75: 31,536,278 km (0.083 R)
• M76: 33,386,206 km (0.061 R)
• M77: 33,697,968 km (0.08 R)
• M78: 34,062,837 km (0.102 R)
• M79: 34,324,334 km (0.104 R)
• M80: 34,954,590 km (0.104 R)
• M81: 35,218,331 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.5

Radius: 14.3

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 11.52 AU - 12.7 AU

Year: 14811 Days

Day: 14.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 68,278,199 km

• M1: 179,966 km (0.103 R)
• M2: 342,280 km (0.101 R)
• M3: 642,972 km (0.049 R)
• M4: 1,080,246 km (0.047 R)
• M5: 1,690,007 km (0.096 R)
• M6: 1,955,543 km (0.12 R)
• M7: 2,561,415 km (0.082 R)
• M8: 2,696,352 km (0.118 R)
• M9: 3,631,040 km (0.095 R)
• M10: 4,213,574 km (0.102 R)
• M11: 5,120,586 km (0.082 R)
• M12: 5,335,258 km (0.119 R)
• M13: 5,951,901 km (0.06 R)
• M14: 6,591,432 km (0.117 R)
• M15: 7,014,345 km (0.119 R)
• M16: 7,445,935 km (0.105 R)
• M17: 8,486,837 km (0.098 R)
• M18: 8,690,440 km (0.054 R)
• M19: 9,258,313 km (0.119 R)
• M20: 9,626,025 km (0.108 R)
• M21: 10,213,795 km (0.081 R)
• M22: 11,144,742 km (0.04 R)
• M23: 11,761,833 km (0.1 R)
• M24: 13,264,095 km (0.073 R)
• M25: 14,037,815 km (0.087 R)
• M26: 16,193,222 km (0.039 R)
• M27: 16,509,471 km (0.104 R)
• M28: 17,990,790 km (0.043 R)
• M29: 18,187,062 km (0.083 R)
• M30: 19,246,215 km (0.087 R)
• M31: 19,986,126 km (0.115 R)
• M32: 20,461,698 km (0.117 R)
• M33: 20,941,159 km (0.028 R)
• M34: 21,078,789 km (0.074 R)
• M35: 21,355,096 km (0.094 R)
• M36: 21,632,450 km (0.064 R)
• M37: 21,911,151 km (0.101 R)
• M38: 22,683,525 km (0.034 R)
• M39: 24,617,078 km (0.091 R)
• M40: 25,053,903 km (0.106 R)
• M41: 25,566,725 km (0.09 R)
• M42: 25,787,681 km (0.113 R)
• M43: 26,677,489 km (0.116 R)
• M44: 27,803,961 km (0.073 R)
• M45: 29,099,479 km (0.056 R)
• M46: 32,065,705 km (0.102 R)
• M47: 32,862,164 km (0.049 R)
• M48: 33,423,605 km (0.076 R)
• M49: 35,536,675 km (0.12 R)
• M50: 35,948,069 km (0.091 R)
• M51: 36,609,441 km (0.106 R)
• M52: 37,525,279 km (0.097 R)
• M53: 37,692,680 km (0.102 R)
• M54: 40,318,272 km (0.112 R)
• M55: 41,609,900 km (0.095 R)
• M56: 43,090,021 km (0.061 R)
• M57: 43,616,456 km (0.075 R)
• M58: 45,297,936 km (0.098 R)
• M59: 45,922,657 km (0.09 R)
• M60: 46,012,266 km (0.052 R)
• M61: 46,191,335 km (0.076 R)
• M62: 47,361,489 km (0.089 R)
• M63: 47,451,996 km (0.109 R)
• M64: 47,633,009 km (0.072 R)
• M65: 48,450,412 km (0.097 R)
• M66: 49,180,898 km (0.093 R)
• M67: 49,914,975 km (0.042 R)
• M68: 50,930,296 km (0.109 R)
• M69: 51,208,398 km (0.05 R)
• M70: 53,075,230 km (0.06 R)
• M71: 53,263,125 km (0.106 R)
• M72: 53,828,306 km (0.034 R)
• M73: 54,584,822 km (0.084 R)
• M74: 56,491,447 km (0.066 R)
• M75: 56,971,507 km (0.104 R)
• M76: 58,226,034 km (0.099 R)
• M77: 58,905,358 km (0.041 R)
• M78: 59,782,600 km (0.094 R)
• M79: 59,978,125 km (0.03 R)
• M80: 60,959,038 km (0.089 R)
• M81: 61,846,303 km (0.068 R)
• M82: 62,638,573 km (0.028 R)
• M83: 65,639,656 km (0.117 R)
• M84: 65,841,314 km (0.067 R)
• M85: 66,954,621 km (0.109 R)
• M86: 67,870,011 km (0.115 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 10,620 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit