🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.67 AU - 0.89 AU

Year: 257 Days

Day: 27.9 Hours

Environment

Temp: 159 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.04 AU - 1.42 AU

Year: 509 Days

Day: 29.1 Hours

Environment

Temp: -21 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 102,634,663 km

• M1: 639,531 km (0.09 R)
• M2: 723,007 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.44 AU - 2.26 AU

Year: 938 Days

Day: 32 Hours

Environment

Temp: -71 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.21 AU - 2.75 AU

Year: 1456 Days

Day: 43.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,634,663 km

• M1: 435,180 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.15 AU - 3.95 AU

Year: 2493 Days

Day: 23.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,634,663 km

• M1: 310,116 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.08 AU - 4.08 AU

Year: 3072 Days

Day: 23.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.09 AU - 4.09 AU

Year: 3083 Days

Day: 42.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,634,663 km

• M1: 2,965,329 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.5

Radius: 13.1

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.63 AU - 10.99 AU

Year: 9748 Days

Day: 13.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 102,634,663 km

• M1: 196,123 km (0.12 R)
• M2: 454,030 km (0.119 R)
• M3: 713,582 km (0.12 R)
• M4: 828,473 km (0.082 R)
• M5: 1,041,500 km (0.098 R)
• M6: 1,293,573 km (0.109 R)
• M7: 1,653,505 km (0.079 R)
• M8: 2,466,420 km (0.12 R)
• M9: 2,674,212 km (0.095 R)
• M10: 3,024,271 km (0.118 R)
• M11: 3,650,487 km (0.105 R)
• M12: 4,223,447 km (0.116 R)
• M13: 4,631,999 km (0.076 R)
• M14: 4,728,041 km (0.111 R)
• M15: 4,889,756 km (0.116 R)
• M16: 5,453,291 km (0.091 R)
• M17: 5,555,018 km (0.039 R)
• M18: 5,691,451 km (0.082 R)
• M19: 7,490,515 km (0.085 R)
• M20: 7,793,750 km (0.049 R)
• M21: 7,985,235 km (0.093 R)
• M22: 8,727,540 km (0.069 R)
• M23: 8,846,769 km (0.109 R)
• M24: 9,127,116 km (0.081 R)
• M25: 9,902,781 km (0.11 R)
• M26: 10,068,834 km (0.078 R)
• M27: 10,487,858 km (0.058 R)
• M28: 10,784,660 km (0.097 R)
• M29: 11,386,642 km (0.084 R)
• M30: 11,823,318 km (0.091 R)
• M31: 12,265,529 km (0.093 R)
• M32: 12,488,729 km (0.085 R)
• M33: 12,668,247 km (0.116 R)
• M34: 13,075,303 km (0.076 R)
• M35: 13,394,844 km (0.067 R)
• M36: 13,578,550 km (0.073 R)
• M37: 13,716,928 km (0.091 R)
• M38: 13,995,180 km (0.063 R)
• M39: 14,509,946 km (0.117 R)
• M40: 14,698,739 km (0.051 R)
• M41: 15,558,328 km (0.06 R)
• M42: 16,532,659 km (0.047 R)
• M43: 16,729,829 km (0.067 R)
• M44: 17,176,528 km (0.115 R)
• M45: 17,576,703 km (0.094 R)
• M46: 18,744,763 km (0.074 R)
• M47: 19,156,905 km (0.045 R)
• M48: 19,885,447 km (0.117 R)
• M49: 20,358,625 km (0.108 R)
• M50: 20,676,071 km (0.074 R)
• M51: 20,888,650 km (0.095 R)
• M52: 21,048,570 km (0.049 R)
• M53: 21,155,383 km (0.087 R)
• M54: 21,423,163 km (0.084 R)
• M55: 22,505,952 km (0.049 R)
• M56: 23,164,183 km (0.106 R)
• M57: 24,443,394 km (0.098 R)
• M58: 24,555,742 km (0.037 R)
• M59: 25,233,271 km (0.106 R)
• M60: 25,346,816 km (0.114 R)
• M61: 26,088,821 km (0.058 R)
• M62: 27,535,882 km (0.101 R)
• M63: 28,357,623 km (0.07 R)
• M64: 29,485,740 km (0.045 R)
• M65: 29,665,258 km (0.092 R)
• M66: 29,905,063 km (0.052 R)
• M67: 30,568,081 km (0.073 R)
• M68: 31,602,101 km (0.106 R)
• M69: 32,092,782 km (0.044 R)
• M70: 32,277,386 km (0.108 R)
• M71: 33,642,018 km (0.059 R)
• M72: 34,457,326 km (0.109 R)
• M73: 35,088,929 km (0.031 R)
• M74: 35,279,067 km (0.081 R)
• M75: 35,915,606 km (0.084 R)
• M76: 36,235,297 km (0.099 R)
• M77: 37,135,427 km (0.098 R)
• M78: 38,761,257 km (0.11 R)
• M79: 39,813,828 km (0.099 R)
• M80: 40,078,466 km (0.061 R)
• M81: 40,476,546 km (0.028 R)
• M82: 41,544,376 km (0.041 R)
• M83: 42,014,562 km (0.067 R)
• M84: 42,351,456 km (0.083 R)
• M85: 42,756,867 km (0.053 R)
• M86: 43,095,706 km (0.064 R)
• M87: 44,665,885 km (0.098 R)
• M88: 45,907,847 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 836.7

Radius: 5.5

Gravity: 27.66 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 13.98 AU - 21.92 AU

Year: 28350 Days

Day: 22.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 102,634,663 km

• M1: 170,990 km (0.067 R)
• M2: 220,358 km (0.088 R)
• M3: 549,024 km (0.102 R)
• M4: 1,113,457 km (0.036 R)
• M5: 1,927,419 km (0.104 R)
• M6: 2,432,910 km (0.112 R)
• M7: 2,791,646 km (0.117 R)
• M8: 4,492,873 km (0.071 R)
• M9: 4,546,878 km (0.112 R)
• M10: 6,448,865 km (0.07 R)
• M11: 7,131,031 km (0.113 R)
• M12: 7,257,591 km (0.083 R)
• M13: 7,641,459 km (0.1 R)
• M14: 8,429,092 km (0.101 R)
• M15: 8,630,002 km (0.107 R)
• M16: 9,380,086 km (0.073 R)
• M17: 9,449,350 km (0.066 R)
• M18: 9,798,062 km (0.118 R)
• M19: 10,222,172 km (0.104 R)
• M20: 11,161,198 km (0.089 R)
• M21: 12,430,386 km (0.079 R)
• M22: 13,353,555 km (0.119 R)
• M23: 14,779,073 km (0.102 R)
• M24: 14,940,339 km (0.097 R)
• M25: 16,086,109 km (0.111 R)
• M26: 17,685,759 km (0.078 R)
• M27: 17,771,479 km (0.042 R)
• M28: 19,689,025 km (0.064 R)
• M29: 23,527,556 km (0.091 R)
• M30: 23,810,296 km (0.1 R)
• M31: 25,530,821 km (0.073 R)
• M32: 25,724,551 km (0.079 R)
• M33: 29,393,438 km (0.109 R)
• M34: 32,695,811 km (0.099 R)
• M35: 32,800,979 km (0.068 R)
• M36: 32,906,146 km (0.083 R)
• M37: 33,116,929 km (0.116 R)
• M38: 34,497,419 km (0.079 R)
• M39: 37,644,359 km (0.111 R)
• M40: 38,528,483 km (0.113 R)
• M41: 38,639,484 km (0.063 R)
• M42: 39,419,338 km (0.062 R)
• M43: 40,092,080 km (0.115 R)
• M44: 40,317,075 km (0.049 R)
• M45: 40,655,465 km (0.051 R)
• M46: 40,994,753 km (0.106 R)
• M47: 41,108,148 km (0.076 R)
• M48: 41,790,165 km (0.102 R)
• M49: 42,247,037 km (0.08 R)
• M50: 42,590,663 km (0.112 R)
• M51: 43,396,248 km (0.084 R)
• M52: 43,511,737 km (0.098 R)
• M53: 47,617,750 km (0.026 R)
• M54: 49,294,443 km (0.063 R)
• M55: 52,213,546 km (0.1 R)
• M56: 52,459,336 km (0.085 R)
• M57: 52,705,424 km (0.1 R)
• M58: 52,951,962 km (0.083 R)
• M59: 53,570,100 km (0.085 R)
• M60: 56,569,687 km (0.08 R)
• M61: 57,581,716 km (0.088 R)
• M62: 57,708,575 km (0.074 R)
• M63: 59,623,428 km (0.067 R)
• M64: 60,137,596 km (0.111 R)
• M65: 62,991,475 km (0.111 R)
• M66: 63,122,373 km (0.095 R)
• M67: 63,384,169 km (0.082 R)
• M68: 64,303,298 km (0.093 R)
• M69: 67,087,315 km (0.06 R)
• M70: 67,220,756 km (0.118 R)
• M71: 68,426,664 km (0.107 R)
• M72: 69,369,580 km (0.086 R)
• M73: 70,588,204 km (0.037 R)
• M74: 72,223,907 km (0.113 R)
• M75: 73,596,468 km (0.073 R)
• M76: 73,872,027 km (0.079 R)
• M77: 74,562,421 km (0.098 R)
• M78: 75,532,563 km (0.04 R)
• M79: 75,810,516 km (0.092 R)
• M80: 77,906,083 km (0.095 R)
• M81: 78,327,351 km (0.099 R)
• M82: 80,303,838 km (0.082 R)
• M83: 80,445,657 km (0.104 R)
• M84: 82,439,497 km (0.1 R)
• M85: 84,593,856 km (0.06 R)
• M86: 84,738,218 km (0.109 R)
• M87: 86,040,467 km (0.072 R)
• M88: 87,641,015 km (0.063 R)
• M89: 91,019,384 km (0.104 R)
• M90: 91,907,546 km (0.037 R)
• M91: 93,096,401 km (0.042 R)
• M92: 93,543,549 km (0.04 R)
• M93: 94,739,434 km (0.082 R)
• M94: 96,693,481 km (0.065 R)
• M95: 96,995,220 km (0.106 R)
• M96: 98,812,535 km (0.119 R)
• M97: 101,253,075 km (0.094 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 16,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit