🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.58 AU - 0.66 AU

Year: 174 Days

Day: 25.8 Hours

Environment

Temp: 159 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.65 AU - 1.01 AU

Year: 270 Days

Day: 36.5 Hours

Environment

Temp: 143 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.76 AU - 2.9 AU

Year: 1268 Days

Day: 38.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.8

Radius: 12

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.35 AU - 6.07 AU

Year: 4864 Days

Day: 7.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 103,701,126 km

• M1: 256,261 km (0.077 R)
• M2: 442,959 km (0.09 R)
• M3: 587,620 km (0.112 R)
• M4: 820,245 km (0.095 R)
• M5: 917,185 km (0.119 R)
• M6: 1,137,093 km (0.084 R)
• M7: 1,331,571 km (0.09 R)
• M8: 1,598,154 km (0.052 R)
• M9: 1,964,070 km (0.109 R)
• M10: 2,047,247 km (0.073 R)
• M11: 2,165,728 km (0.042 R)
• M12: 2,251,747 km (0.053 R)
• M13: 2,445,177 km (0.104 R)
• M14: 2,681,093 km (0.074 R)
• M15: 2,981,635 km (0.05 R)
• M16: 3,372,834 km (0.08 R)
• M17: 3,843,169 km (0.099 R)
• M18: 3,990,523 km (0.114 R)
• M19: 4,204,299 km (0.098 R)
• M20: 4,334,449 km (0.094 R)
• M21: 4,443,954 km (0.103 R)
• M22: 4,732,828 km (0.074 R)
• M23: 5,612,613 km (0.052 R)
• M24: 5,732,142 km (0.041 R)
• M25: 5,925,272 km (0.09 R)
• M26: 6,467,266 km (0.074 R)
• M27: 6,719,039 km (0.102 R)
• M28: 7,051,146 km (0.115 R)
• M29: 7,440,998 km (0.11 R)
• M30: 7,784,624 km (0.096 R)
• M31: 8,052,554 km (0.105 R)
• M32: 8,323,476 km (0.07 R)
• M33: 8,597,390 km (0.106 R)
• M34: 8,790,969 km (0.099 R)
• M35: 9,041,995 km (0.045 R)
• M36: 9,380,385 km (0.111 R)
• M37: 9,608,372 km (0.117 R)
• M38: 9,694,241 km (0.103 R)
• M39: 9,780,410 km (0.115 R)
• M40: 9,895,750 km (0.032 R)
• M41: 10,069,732 km (0.09 R)
• M42: 10,303,105 km (0.113 R)
• M43: 10,449,860 km (0.095 R)
• M44: 10,715,845 km (0.079 R)
• M45: 10,864,695 km (0.099 R)
• M46: 11,527,414 km (0.118 R)
• M47: 11,863,710 km (0.076 R)
• M48: 12,327,463 km (0.111 R)
• M49: 12,734,220 km (0.073 R)
• M50: 12,828,765 km (0.115 R)
• M51: 13,018,456 km (0.116 R)
• M52: 13,240,908 km (0.083 R)
• M53: 13,786,641 km (0.085 R)
• M54: 14,078,506 km (0.091 R)
• M55: 14,602,547 km (0.051 R)
• M56: 15,032,940 km (0.111 R)
• M57: 15,299,823 km (0.107 R)
• M58: 16,076,236 km (0.102 R)
• M59: 17,003,743 km (0.074 R)
• M60: 17,491,581 km (0.073 R)
• M61: 17,631,904 km (0.116 R)
• M62: 18,161,182 km (0.079 R)
• M63: 18,982,773 km (0.102 R)
• M64: 19,525,065 km (0.062 R)
• M65: 19,999,291 km (0.1 R)
• M66: 20,477,256 km (0.091 R)
• M67: 20,699,259 km (0.079 R)
• M68: 21,033,610 km (0.098 R)
• M69: 22,350,819 km (0.119 R)
• M70: 23,000,224 km (0.08 R)
• M71: 23,115,414 km (0.037 R)
• M72: 23,346,543 km (0.108 R)
• M73: 23,810,895 km (0.118 R)
• M74: 24,945,894 km (0.069 R)
• M75: 25,500,154 km (0.068 R)
• M76: 25,659,326 km (0.119 R)
• M77: 25,738,912 km (0.08 R)
• M78: 25,818,797 km (0.118 R)
• M79: 26,379,341 km (0.101 R)
• M80: 26,782,357 km (0.108 R)
• M81: 26,863,140 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956.7

Radius: 7.8

Gravity: 15.72 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 17.76 AU - 17.98 AU

Year: 26927 Days

Day: 18.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 103,701,126 km

• M1: 216,468 km (0.103 R)
• M2: 435,031 km (0.06 R)
• M3: 1,290,282 km (0.117 R)
• M4: 2,353,922 km (0.068 R)
• M5: 2,574,430 km (0.117 R)
• M6: 2,801,519 km (0.12 R)
• M7: 2,894,270 km (0.064 R)
• M8: 3,226,976 km (0.104 R)
• M9: 3,373,282 km (0.092 R)
• M10: 5,817,412 km (0.113 R)
• M11: 6,542,064 km (0.06 R)
• M12: 7,681,701 km (0.073 R)
• M13: 8,274,258 km (0.115 R)
• M14: 8,340,979 km (0.115 R)
• M15: 9,018,358 km (0.093 R)
• M16: 9,363,630 km (0.113 R)
• M17: 9,643,079 km (0.12 R)
• M18: 10,860,805 km (0.103 R)
• M19: 11,599,520 km (0.036 R)
• M20: 12,892,494 km (0.072 R)
• M21: 15,365,048 km (0.105 R)
• M22: 15,447,177 km (0.075 R)
• M23: 15,943,243 km (0.079 R)
• M24: 16,193,222 km (0.042 R)
• M25: 16,697,067 km (0.099 R)
• M26: 18,239,421 km (0.1 R)
• M27: 19,826,655 km (0.065 R)
• M28: 21,091,505 km (0.091 R)
• M29: 21,274,313 km (0.075 R)
• M30: 21,457,720 km (0.111 R)
• M31: 23,131,421 km (0.084 R)
• M32: 23,414,311 km (0.113 R)
• M33: 23,603,702 km (0.078 R)
• M34: 25,039,692 km (0.103 R)
• M35: 27,295,927 km (0.108 R)
• M36: 29,412,138 km (0.11 R)
• M37: 30,129,310 km (0.066 R)
• M38: 31,894,565 km (0.112 R)
• M39: 31,999,433 km (0.097 R)
• M40: 33,054,697 km (0.082 R)
• M41: 33,160,762 km (0.114 R)
• M42: 33,479,854 km (0.114 R)
• M43: 34,014,068 km (0.116 R)
• M44: 34,658,685 km (0.087 R)
• M45: 35,199,033 km (0.117 R)
• M46: 35,960,037 km (0.117 R)
• M47: 37,609,204 km (0.113 R)
• M48: 37,942,059 km (0.068 R)
• M49: 38,053,210 km (0.095 R)
• M50: 39,170,557 km (0.081 R)
• M51: 39,282,905 km (0.062 R)
• M52: 40,525,614 km (0.098 R)
• M53: 40,753,003 km (0.1 R)
• M54: 43,746,756 km (0.079 R)
• M55: 43,863,292 km (0.117 R)
• M56: 45,387,844 km (0.057 R)
• M57: 48,127,580 km (0.087 R)
• M58: 48,730,160 km (0.114 R)
• M59: 50,308,717 km (0.106 R)
• M60: 52,521,868 km (0.104 R)
• M61: 52,893,918 km (0.088 R)
• M62: 55,018,058 km (0.119 R)
• M63: 55,269,831 km (0.066 R)
• M64: 55,521,903 km (0.083 R)
• M65: 56,534,232 km (0.117 R)
• M66: 62,603,418 km (0.113 R)
• M67: 63,392,995 km (0.119 R)
• M68: 63,524,791 km (0.104 R)
• M69: 65,781,325 km (0.057 R)
• M70: 66,986,486 km (0.117 R)
• M71: 67,120,825 km (0.104 R)
• M72: 68,604,686 km (0.078 R)
• M73: 69,554,632 km (0.08 R)
• M74: 70,372,334 km (0.072 R)
• M75: 72,568,281 km (0.113 R)
• M76: 74,091,188 km (0.118 R)
• M77: 74,508,267 km (0.093 R)
• M78: 78,014,542 km (0.067 R)
• M79: 82,436,505 km (0.04 R)
• M80: 83,012,906 km (0.091 R)
• M81: 83,157,268 km (0.075 R)
• M82: 84,605,076 km (0.063 R)
• M83: 85,332,121 km (0.063 R)
• M84: 85,623,538 km (0.037 R)
• M85: 86,646,040 km (0.069 R)
• M86: 87,085,558 km (0.098 R)
• M87: 88,113,894 km (0.093 R)
• M88: 88,555,806 km (0.095 R)
• M89: 97,547,536 km (0.12 R)
• M90: 98,157,147 km (0.067 R)
• M91: 98,462,476 km (0.117 R)
• M92: 99,533,597 km (0.079 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 19,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit