🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.43 AU - 0.57 AU

Year: 127 Days

Day: 40.3 Hours

Environment

Temp: 266 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.55 AU - 0.67 AU

Year: 171 Days

Day: 45.5 Hours

Environment

Temp: 158 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.56 AU - 0.72 AU

Year: 183 Days

Day: 18.9 Hours

Environment

Temp: 190 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.98 AU - 5.28 AU

Year: 3568 Days

Day: 27.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,359,975 km

• M1: 617,540 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.7

Radius: 11.9

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.56 AU - 8.26 AU

Year: 6506 Days

Day: 14.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,359,975 km

• M1: 175,927 km (0.105 R)
• M2: 249,978 km (0.114 R)
• M3: 557,551 km (0.071 R)
• M4: 1,113,008 km (0.119 R)
• M5: 1,234,631 km (0.108 R)
• M6: 1,416,542 km (0.118 R)
• M7: 1,666,670 km (0.059 R)
• M8: 1,746,555 km (0.099 R)
• M9: 1,848,282 km (0.106 R)
• M10: 2,058,018 km (0.112 R)
• M11: 2,524,314 km (0.078 R)
• M12: 2,901,600 km (0.081 R)
• M13: 3,047,757 km (0.066 R)
• M14: 3,423,996 km (0.093 R)
• M15: 3,868,601 km (0.112 R)
• M16: 4,527,580 km (0.057 R)
• M17: 4,640,825 km (0.098 R)
• M18: 5,251,035 km (0.091 R)
• M19: 5,460,173 km (0.028 R)
• M20: 6,197,840 km (0.085 R)
• M21: 6,674,907 km (0.081 R)
• M22: 7,163,943 km (0.057 R)
• M23: 7,362,758 km (0.107 R)
• M24: 7,698,306 km (0.119 R)
• M25: 8,280,242 km (0.116 R)
• M26: 8,419,219 km (0.064 R)
• M27: 9,269,682 km (0.026 R)
• M28: 10,671,564 km (0.113 R)
• M29: 10,975,098 km (0.103 R)
• M30: 11,863,710 km (0.072 R)
• M31: 12,296,795 km (0.118 R)
• M32: 12,655,082 km (0.084 R)
• M33: 13,956,733 km (0.103 R)
• M34: 15,729,019 km (0.109 R)
• M35: 15,988,123 km (0.11 R)
• M36: 16,335,489 km (0.067 R)
• M37: 16,554,052 km (0.097 R)
• M38: 16,993,869 km (0.069 R)
• M39: 17,215,125 km (0.1 R)
• M40: 17,348,416 km (0.049 R)
• M41: 17,660,777 km (0.074 R)
• M42: 18,065,140 km (0.115 R)
• M43: 18,882,842 km (0.117 R)
• M44: 19,020,322 km (0.114 R)
• M45: 19,250,254 km (0.104 R)
• M46: 19,573,535 km (0.111 R)
• M47: 20,932,332 km (0.099 R)
• M48: 21,027,178 km (0.117 R)
• M49: 21,599,240 km (0.047 R)
• M50: 22,128,068 km (0.085 R)
• M51: 23,345,795 km (0.027 R)
• M52: 23,938,202 km (0.07 R)
• M53: 24,037,386 km (0.071 R)
• M54: 24,485,431 km (0.092 R)
• M55: 24,886,055 km (0.086 R)
• M56: 25,592,306 km (0.102 R)
• M57: 25,897,037 km (0.059 R)
• M58: 26,664,025 km (0.094 R)
• M59: 27,283,211 km (0.06 R)
• M60: 28,011,304 km (0.046 R)
• M61: 28,272,950 km (0.114 R)
• M62: 28,693,320 km (0.105 R)
• M63: 29,540,044 km (0.11 R)
• M64: 29,913,141 km (0.102 R)
• M65: 30,073,510 km (0.108 R)
• M66: 30,234,178 km (0.054 R)
• M67: 30,717,828 km (0.094 R)
• M68: 31,910,871 km (0.082 R)
• M69: 32,129,434 km (0.067 R)
• M70: 32,458,100 km (0.109 R)
• M71: 32,733,061 km (0.094 R)
• M72: 33,229,577 km (0.101 R)
• M73: 33,506,632 km (0.115 R)
• M74: 33,784,435 km (0.075 R)
• M75: 34,286,336 km (0.092 R)
• M76: 34,678,282 km (0.113 R)
• M77: 35,071,874 km (0.095 R)
• M78: 36,147,633 km (0.116 R)
• M79: 36,261,477 km (0.05 R)
• M80: 36,432,467 km (0.03 R)
• M81: 36,660,903 km (0.075 R)
• M82: 37,349,053 km (0.096 R)
• M83: 37,752,519 km (0.046 R)
• M84: 38,331,313 km (0.038 R)
• M85: 39,088,278 km (0.055 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.7

Radius: 4.2

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 14 AU - 19.02 AU

Year: 24027 Days

Day: 23.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 53,359,975 km

• M1: 113,694 km (0.043 R)
• M2: 226,192 km (0.106 R)
• M3: 302,038 km (0.108 R)
• M4: 544,237 km (0.097 R)
• M5: 758,611 km (0.099 R)
• M6: 1,039,556 km (0.088 R)
• M7: 1,103,583 km (0.054 R)
• M8: 1,303,895 km (0.064 R)
• M9: 1,588,580 km (0.093 R)
• M10: 2,213,001 km (0.08 R)
• M11: 2,240,527 km (0.112 R)
• M12: 2,408,077 km (0.068 R)
• M13: 3,431,925 km (0.052 R)
• M14: 3,560,280 km (0.09 R)
• M15: 3,625,056 km (0.102 R)
• M16: 3,657,668 km (0.063 R)
• M17: 5,329,574 km (0.102 R)
• M18: 5,366,524 km (0.061 R)
• M19: 5,817,562 km (0.051 R)
• M20: 6,916,658 km (0.094 R)
• M21: 7,489,617 km (0.082 R)
• M22: 7,992,715 km (0.059 R)
• M23: 8,291,312 km (0.116 R)
• M24: 9,164,216 km (0.063 R)
• M25: 9,566,634 km (0.118 R)
• M26: 9,747,199 km (0.119 R)
• M27: 10,481,126 km (0.109 R)
• M28: 10,574,026 km (0.105 R)
• M29: 11,518,737 km (0.116 R)
• M30: 12,342,872 km (0.067 R)
• M31: 12,737,062 km (0.091 R)
• M32: 13,639,436 km (0.081 R)
• M33: 13,740,864 km (0.108 R)
• M34: 14,717,887 km (0.046 R)
• M35: 14,822,007 km (0.094 R)
• M36: 15,346,348 km (0.064 R)
• M37: 15,451,964 km (0.058 R)
• M38: 15,557,730 km (0.074 R)
• M39: 17,669,304 km (0.115 R)
• M40: 17,890,858 km (0.09 R)
• M41: 18,336,809 km (0.094 R)
• M42: 18,729,953 km (0.1 R)
• M43: 19,182,785 km (0.09 R)
• M44: 19,353,477 km (0.095 R)
• M45: 19,639,208 km (0.062 R)
• M46: 20,446,439 km (0.105 R)
• M47: 21,382,173 km (0.047 R)
• M48: 24,395,074 km (0.092 R)
• M49: 24,580,127 km (0.102 R)
• M50: 25,511,822 km (0.098 R)
• M51: 25,699,568 km (0.071 R)
• M52: 25,950,593 km (0.119 R)
• M53: 26,962,922 km (0.091 R)
• M54: 28,895,427 km (0.116 R)
• M55: 29,221,700 km (0.065 R)
• M56: 29,746,489 km (0.085 R)
• M57: 30,872,064 km (0.069 R)
• M58: 31,138,797 km (0.05 R)
• M59: 32,078,720 km (0.109 R)
• M60: 32,416,811 km (0.03 R)
• M61: 32,959,852 km (0.094 R)
• M62: 33,164,352 km (0.068 R)
• M63: 34,124,172 km (0.106 R)
• M64: 34,330,916 km (0.109 R)
• M65: 34,815,164 km (0.062 R)
• M66: 35,232,094 km (0.038 R)
• M67: 36,281,523 km (0.098 R)
• M68: 36,704,137 km (0.061 R)
• M69: 37,696,569 km (0.111 R)
• M70: 38,697,828 km (0.12 R)
• M71: 41,239,047 km (0.051 R)
• M72: 41,385,952 km (0.04 R)
• M73: 42,048,820 km (0.086 R)
• M74: 43,012,529 km (0.116 R)
• M75: 43,385,178 km (0.12 R)
• M76: 43,459,827 km (0.101 R)
• M77: 44,058,518 km (0.105 R)
• M78: 44,208,564 km (0.108 R)
• M79: 44,584,653 km (0.11 R)
• M80: 45,188,430 km (0.101 R)
• M81: 46,099,182 km (0.083 R)
• M82: 46,175,328 km (0.079 R)
• M83: 46,709,841 km (0.099 R)
• M84: 47,784,701 km (0.104 R)
• M85: 48,325,199 km (0.034 R)
• M86: 48,402,541 km (0.106 R)
• M87: 50,350,455 km (0.101 R)
• M88: 51,136,741 km (0.098 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 12,321 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit