🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.69 AU - 1.05 AU

Year: 289 Days

Day: 25 Hours

Environment

Temp: 152 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.93 AU - 1.07 AU

Year: 356 Days

Day: 28.4 Hours

Environment

Temp: 75 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.6 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.4

Radius: 12.7

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.99 AU - 6.41 AU

Year: 5503 Days

Day: 8.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 63,688,150 km

• M1: 197,918 km (0.042 R)
• M2: 286,779 km (0.091 R)
• M3: 375,191 km (0.102 R)
• M4: 466,895 km (0.066 R)
• M5: 758,910 km (0.084 R)
• M6: 883,974 km (0.117 R)
• M7: 1,031,926 km (0.093 R)
• M8: 1,124,826 km (0.101 R)
• M9: 1,237,324 km (0.063 R)
• M10: 1,580,352 km (0.117 R)
• M11: 1,763,460 km (0.062 R)
• M12: 1,876,705 km (0.12 R)
• M13: 2,130,872 km (0.041 R)
• M14: 2,937,653 km (0.069 R)
• M15: 3,374,180 km (0.082 R)
• M16: 3,492,661 km (0.114 R)
• M17: 3,636,575 km (0.108 R)
• M18: 4,181,260 km (0.113 R)
• M19: 4,385,910 km (0.038 R)
• M20: 4,620,031 km (0.096 R)
• M21: 4,884,969 km (0.094 R)
• M22: 5,019,457 km (0.107 R)
• M23: 5,100,689 km (0.042 R)
• M24: 5,237,122 km (0.112 R)
• M25: 5,937,390 km (0.114 R)
• M26: 7,767,720 km (0.091 R)
• M27: 8,371,347 km (0.11 R)
• M28: 9,022,996 km (0.035 R)
• M29: 9,122,179 km (0.085 R)
• M30: 9,354,953 km (0.042 R)
• M31: 9,623,481 km (0.11 R)
• M32: 10,133,909 km (0.102 R)
• M33: 10,653,014 km (0.079 R)
• M34: 10,863,199 km (0.075 R)
• M35: 10,968,815 km (0.089 R)
• M36: 11,216,549 km (0.109 R)
• M37: 11,573,639 km (0.059 R)
• M38: 11,898,267 km (0.119 R)
• M39: 12,007,024 km (0.107 R)
• M40: 12,815,601 km (0.04 R)
• M41: 12,927,201 km (0.099 R)
• M42: 13,414,740 km (0.099 R)
• M43: 13,565,984 km (0.096 R)
• M44: 14,214,939 km (0.104 R)
• M45: 14,718,187 km (0.098 R)
• M46: 15,227,118 km (0.118 R)
• M47: 15,583,012 km (0.103 R)
• M48: 15,981,541 km (0.116 R)
• M49: 16,222,244 km (0.094 R)
• M50: 16,829,461 km (0.06 R)
• M51: 16,951,832 km (0.113 R)
• M52: 17,526,587 km (0.075 R)
• M53: 18,400,837 km (0.061 R)
• M54: 19,161,542 km (0.11 R)
• M55: 19,246,664 km (0.076 R)
• M56: 19,846,252 km (0.108 R)
• M57: 19,932,420 km (0.117 R)
• M58: 20,582,722 km (0.1 R)
• M59: 21,239,906 km (0.078 R)
• M60: 21,681,818 km (0.069 R)
• M61: 23,297,924 km (0.104 R)
• M62: 24,258,492 km (0.06 R)
• M63: 25,700,166 km (0.045 R)
• M64: 25,888,211 km (0.084 R)
• M65: 26,171,100 km (0.118 R)
• M66: 26,549,882 km (0.097 R)
• M67: 26,978,330 km (0.062 R)
• M68: 28,519,787 km (0.111 R)
• M69: 29,497,708 km (0.085 R)
• M70: 29,645,361 km (0.102 R)
• M71: 30,188,850 km (0.05 R)
• M72: 30,337,700 km (0.03 R)
• M73: 31,637,406 km (0.12 R)
• M74: 31,738,086 km (0.088 R)
• M75: 31,889,479 km (0.056 R)
• M76: 32,446,282 km (0.119 R)
• M77: 33,159,565 km (0.11 R)
• M78: 33,569,613 km (0.106 R)
• M79: 34,809,480 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.7

Radius: 13

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 10.7 AU - 13.14 AU

Year: 14669 Days

Day: 5.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 63,688,150 km

• M1: 198,816 km (0.112 R)
• M2: 443,558 km (0.058 R)
• M3: 650,900 km (0.114 R)
• M4: 936,782 km (0.118 R)
• M5: 1,313,021 km (0.111 R)
• M6: 1,735,934 km (0.101 R)
• M7: 2,021,815 km (0.111 R)
• M8: 2,292,288 km (0.109 R)
• M9: 2,769,505 km (0.115 R)
• M10: 4,189,339 km (0.114 R)
• M11: 4,732,828 km (0.091 R)
• M12: 5,547,987 km (0.04 R)
• M13: 6,058,115 km (0.052 R)
• M14: 6,761,674 km (0.092 R)
• M15: 6,851,433 km (0.052 R)
• M16: 6,941,640 km (0.101 R)
• M17: 8,102,520 km (0.11 R)
• M18: 8,197,963 km (0.099 R)
• M19: 8,341,876 km (0.084 R)
• M20: 8,535,157 km (0.099 R)
• M21: 8,729,784 km (0.117 R)
• M22: 8,876,838 km (0.105 R)
• M23: 9,372,905 km (0.025 R)
• M24: 9,473,285 km (0.087 R)
• M25: 9,573,815 km (0.103 R)
• M26: 9,674,943 km (0.119 R)
• M27: 9,827,084 km (0.113 R)
• M28: 10,185,371 km (0.094 R)
• M29: 10,392,115 km (0.078 R)
• M30: 11,179,449 km (0.045 R)
• M31: 11,446,182 km (0.113 R)
• M32: 11,823,318 km (0.107 R)
• M33: 13,428,503 km (0.036 R)
• M34: 14,112,764 km (0.092 R)
• M35: 14,285,549 km (0.075 R)
• M36: 15,337,222 km (0.11 R)
• M37: 15,633,875 km (0.11 R)
• M38: 15,872,484 km (0.086 R)
• M39: 16,353,441 km (0.096 R)
• M40: 17,762,653 km (0.102 R)
• M41: 18,136,797 km (0.083 R)
• M42: 18,262,010 km (0.119 R)
• M43: 18,387,523 km (0.103 R)
• M44: 18,639,595 km (0.103 R)
• M45: 19,851,937 km (0.12 R)
• M46: 21,618,538 km (0.032 R)
• M47: 24,258,043 km (0.1 R)
• M48: 24,951,130 km (0.047 R)
• M49: 25,861,881 km (0.029 R)
• M50: 27,715,848 km (0.03 R)
• M51: 28,585,909 km (0.04 R)
• M52: 28,951,078 km (0.042 R)
• M53: 29,612,300 km (0.099 R)
• M54: 29,981,807 km (0.096 R)
• M55: 30,352,959 km (0.077 R)
• M56: 31,324,747 km (0.111 R)
• M57: 31,776,682 km (0.068 R)
• M58: 32,610,989 km (0.118 R)
• M59: 34,456,279 km (0.111 R)
• M60: 34,611,562 km (0.067 R)
• M61: 36,493,204 km (0.063 R)
• M62: 36,810,052 km (0.115 R)
• M63: 36,968,775 km (0.099 R)
• M64: 37,366,706 km (0.108 R)
• M65: 37,686,097 km (0.102 R)
• M66: 39,377,600 km (0.094 R)
• M67: 40,600,862 km (0.105 R)
• M68: 46,472,429 km (0.085 R)
• M69: 48,111,423 km (0.107 R)
• M70: 48,545,855 km (0.077 R)
• M71: 49,506,274 km (0.087 R)
• M72: 50,472,975 km (0.05 R)
• M73: 53,769,963 km (0.071 R)
• M74: 54,401,565 km (0.114 R)
• M75: 55,307,978 km (0.113 R)
• M76: 55,489,889 km (0.045 R)
• M77: 56,036,819 km (0.099 R)
• M78: 56,310,882 km (0.049 R)
• M79: 58,057,438 km (0.066 R)
• M80: 59,914,994 km (0.094 R)
• M81: 61,320,915 km (0.03 R)
• M82: 61,980,642 km (0.099 R)
• M83: 62,548,067 km (0.118 R)
• M84: 62,737,607 km (0.118 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: 228 - 17,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit