🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.55 AU - 0.89 AU

Year: 224 Days

Day: 17.9 Hours

Environment

Temp: 172 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.81 AU - 1.33 AU

Year: 406 Days

Day: 23.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.46 AU - 1.82 AU

Year: 771 Days

Day: 14.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.95 AU - 2.87 AU

Year: 1373 Days

Day: 16.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.19 AU - 2.73 AU

Year: 1416 Days

Day: 36.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.2

Radius: 9.4

Gravity: 10.9 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.21 AU - 8.51 AU

Year: 7330 Days

Day: 7.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 37,907,663 km

• M1: 181,462 km (0.099 R)
• M2: 452,234 km (0.047 R)
• M3: 518,805 km (0.048 R)
• M4: 725,101 km (0.055 R)
• M5: 975,677 km (0.101 R)
• M6: 1,195,885 km (0.078 R)
• M7: 1,432,250 km (0.119 R)
• M8: 2,110,676 km (0.112 R)
• M9: 2,252,495 km (0.105 R)
• M10: 2,722,532 km (0.115 R)
• M11: 3,114,927 km (0.064 R)
• M12: 3,304,168 km (0.101 R)
• M13: 3,525,274 km (0.11 R)
• M14: 3,808,463 km (0.118 R)
• M15: 3,894,781 km (0.041 R)
• M16: 4,011,018 km (0.097 R)
• M17: 4,366,762 km (0.056 R)
• M18: 4,888,110 km (0.046 R)
• M19: 5,140,183 km (0.109 R)
• M20: 5,526,594 km (0.054 R)
• M21: 6,157,448 km (0.034 R)
• M22: 6,464,274 km (0.09 R)
• M23: 6,533,089 km (0.096 R)
• M24: 6,916,209 km (0.084 R)
• M25: 7,021,974 km (0.11 R)
• M26: 7,522,828 km (0.113 R)
• M27: 7,740,942 km (0.1 R)
• M28: 8,710,336 km (0.118 R)
• M29: 8,862,926 km (0.108 R)
• M30: 9,132,052 km (0.1 R)
• M31: 9,678,384 km (0.101 R)
• M32: 9,757,222 km (0.043 R)
• M33: 10,115,060 km (0.11 R)
• M34: 10,802,462 km (0.088 R)
• M35: 10,925,432 km (0.089 R)
• M36: 11,255,445 km (0.102 R)
• M37: 11,338,471 km (0.085 R)
• M38: 11,672,523 km (0.089 R)
• M39: 12,052,352 km (0.117 R)
• M40: 12,222,445 km (0.119 R)
• M41: 12,479,155 km (0.044 R)
• M42: 12,780,744 km (0.078 R)
• M43: 13,611,761 km (0.119 R)
• M44: 14,280,164 km (0.048 R)
• M45: 15,279,627 km (0.105 R)
• M46: 15,417,706 km (0.111 R)
• M47: 15,927,386 km (0.084 R)
• M48: 16,067,410 km (0.074 R)
• M49: 17,011,073 km (0.12 R)
• M50: 17,827,279 km (0.081 R)
• M51: 18,264,554 km (0.104 R)
• M52: 19,398,057 km (0.094 R)
• M53: 20,099,222 km (0.101 R)
• M54: 20,250,465 km (0.061 R)
• M55: 20,503,585 km (0.084 R)
• M56: 21,577,698 km (0.088 R)
• M57: 21,681,070 km (0.036 R)
• M58: 21,939,874 km (0.112 R)
• M59: 22,199,875 km (0.091 R)
• M60: 22,565,343 km (0.085 R)
• M61: 22,722,720 km (0.107 R)
• M62: 23,780,526 km (0.113 R)
• M63: 23,887,190 km (0.077 R)
• M64: 26,218,972 km (0.111 R)
• M65: 26,439,479 km (0.115 R)
• M66: 26,993,739 km (0.078 R)
• M67: 27,160,690 km (0.055 R)
• M68: 27,383,890 km (0.062 R)
• M69: 27,663,788 km (0.108 R)
• M70: 27,888,334 km (0.102 R)
• M71: 28,509,016 km (0.105 R)
• M72: 28,849,501 km (0.12 R)
• M73: 30,109,414 km (0.077 R)
• M74: 30,398,287 km (0.048 R)
• M75: 30,688,058 km (0.107 R)
• M76: 30,862,340 km (0.082 R)
• M77: 32,445,833 km (0.058 R)
• M78: 34,839,998 km (0.079 R)
• M79: 35,203,969 km (0.07 R)
• M80: 35,386,479 km (0.036 R)
• M81: 35,508,251 km (0.118 R)
• M82: 36,364,998 km (0.078 R)
• M83: 37,104,760 km (0.1 R)
• M84: 37,538,594 km (0.031 R)
• M85: 37,600,677 km (0.067 R)
• M86: 37,974,073 km (0.109 R)
• M87: 39,606,186 km (0.113 R)
• M88: 41,775,056 km (0.065 R)
• M89: 43,328,929 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.7

Radius: 11.3

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 7.6 AU - 8.84 AU

Year: 8651 Days

Day: 10.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 139.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 37,907,663 km

• M1: 158,125 km (0.115 R)
• M2: 239,506 km (0.106 R)
• M3: 356,791 km (0.073 R)
• M4: 641,027 km (0.096 R)
• M5: 780,901 km (0.116 R)
• M6: 1,211,593 km (0.116 R)
• M7: 1,299,108 km (0.06 R)
• M8: 1,537,268 km (0.119 R)
• M9: 1,632,711 km (0.1 R)
• M10: 1,749,846 km (0.095 R)
• M11: 2,312,633 km (0.104 R)
• M12: 2,741,082 km (0.051 R)
• M13: 2,881,704 km (0.117 R)
• M14: 3,121,360 km (0.098 R)
• M15: 3,219,047 km (0.103 R)
• M16: 3,442,845 km (0.078 R)
• M17: 3,774,953 km (0.03 R)
• M18: 3,879,372 km (0.088 R)
• M19: 3,984,689 km (0.091 R)
• M20: 4,171,237 km (0.104 R)
• M21: 4,692,436 km (0.093 R)
• M22: 5,032,323 km (0.106 R)
• M23: 5,234,429 km (0.103 R)
• M24: 5,468,550 km (0.089 R)
• M25: 5,587,032 km (0.108 R)
• M26: 6,161,039 km (0.109 R)
• M27: 6,470,856 km (0.106 R)
• M28: 6,564,803 km (0.056 R)
• M29: 6,913,067 km (0.069 R)
• M30: 7,332,689 km (0.099 R)
• M31: 7,529,111 km (0.082 R)
• M32: 8,606,066 km (0.094 R)
• M33: 9,694,989 km (0.108 R)
• M34: 9,946,912 km (0.109 R)
• M35: 10,347,086 km (0.074 R)
• M36: 10,641,495 km (0.089 R)
• M37: 12,077,485 km (0.069 R)
• M38: 12,193,423 km (0.12 R)
• M39: 14,343,145 km (0.067 R)
• M40: 14,630,373 km (0.086 R)
• M41: 14,754,090 km (0.098 R)
• M42: 15,210,513 km (0.091 R)
• M43: 15,293,989 km (0.116 R)
• M44: 17,386,863 km (0.102 R)
• M45: 17,693,090 km (0.08 R)
• M46: 18,089,524 km (0.041 R)
• M47: 18,177,936 km (0.059 R)
• M48: 18,846,340 km (0.077 R)
• M49: 19,296,330 km (0.081 R)
• M50: 20,667,544 km (0.111 R)
• M51: 20,899,122 km (0.083 R)
• M52: 21,178,122 km (0.079 R)
• M53: 21,364,820 km (0.115 R)
• M54: 21,786,985 km (0.036 R)
• M55: 21,928,355 km (0.069 R)
• M56: 22,734,987 km (0.053 R)
• M57: 23,165,978 km (0.058 R)
• M58: 24,670,933 km (0.052 R)
• M59: 25,957,624 km (0.118 R)
• M60: 26,207,453 km (0.053 R)
• M61: 26,307,683 km (0.085 R)
• M62: 26,508,443 km (0.038 R)
• M63: 26,709,802 km (0.109 R)
• M64: 28,647,095 km (0.067 R)
• M65: 29,268,375 km (0.092 R)
• M66: 29,685,005 km (0.11 R)
• M67: 29,998,711 km (0.105 R)
• M68: 30,366,124 km (0.088 R)
• M69: 31,424,080 km (0.114 R)
• M70: 32,925,594 km (0.084 R)
• M71: 33,033,753 km (0.086 R)
• M72: 34,505,198 km (0.084 R)
• M73: 35,000,516 km (0.045 R)
• M74: 35,331,876 km (0.099 R)
• M75: 35,553,430 km (0.097 R)
• M76: 36,109,485 km (0.072 R)
• M77: 36,276,736 km (0.12 R)
• M78: 36,836,381 km (0.032 R)
• M79: 37,117,326 km (0.103 R)
• M80: 37,399,019 km (0.044 R)
• M81: 37,794,406 km (0.057 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 19,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit