🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.53 AU - 0.63 AU

Year: 163 Days

Day: 31.2 Hours

Environment

Temp: 182 °C

Axial Tilt: 49.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.52 AU - 0.68 AU

Year: 171 Days

Day: 31.3 Hours

Environment

Temp: 146 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.99 AU - 1.11 AU

Year: 397 Days

Day: 15.3 Hours

Environment

Temp: 25 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.78 AU - 2.72 AU

Year: 1245 Days

Day: 42.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 92.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,771,754 km

• M1: 38,596 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.81 AU - 4.19 AU

Year: 2952 Days

Day: 47.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.4

Radius: 13.5

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 7.64 AU - 8.92 AU

Year: 8791 Days

Day: 5.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 156.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 104,771,754 km

• M1: 178,321 km (0.105 R)
• M2: 340,186 km (0.117 R)
• M3: 586,573 km (0.093 R)
• M4: 712,385 km (0.088 R)
• M5: 817,702 km (0.113 R)
• M6: 1,240,615 km (0.066 R)
• M7: 1,467,406 km (0.102 R)
• M8: 1,626,428 km (0.057 R)
• M9: 1,897,499 km (0.097 R)
• M10: 1,983,967 km (0.093 R)
• M11: 2,161,091 km (0.088 R)
• M12: 2,389,976 km (0.118 R)
• M13: 2,627,088 km (0.098 R)
• M14: 2,797,779 km (0.071 R)
• M15: 3,253,903 km (0.101 R)
• M16: 3,490,866 km (0.065 R)
• M17: 3,926,346 km (0.094 R)
• M18: 4,408,200 km (0.067 R)
• M19: 4,524,438 km (0.104 R)
• M20: 4,759,905 km (0.065 R)
• M21: 4,969,192 km (0.11 R)
• M22: 5,120,735 km (0.073 R)
• M23: 5,397,192 km (0.113 R)
• M24: 5,997,229 km (0.117 R)
• M25: 6,223,720 km (0.047 R)
• M26: 6,585,298 km (0.075 R)
• M27: 6,886,439 km (0.081 R)
• M28: 8,640,175 km (0.09 R)
• M29: 9,304,090 km (0.077 R)
• M30: 9,566,784 km (0.034 R)
• M31: 9,908,017 km (0.113 R)
• M32: 10,446,868 km (0.093 R)
• M33: 10,563,704 km (0.106 R)
• M34: 10,759,228 km (0.105 R)
• M35: 10,955,950 km (0.088 R)
• M36: 11,392,925 km (0.035 R)
• M37: 11,916,817 km (0.102 R)
• M38: 12,202,250 km (0.118 R)
• M39: 12,531,215 km (0.115 R)
• M40: 12,779,847 km (0.069 R)
• M41: 14,522,363 km (0.069 R)
• M42: 15,532,298 km (0.117 R)
• M43: 15,754,900 km (0.063 R)
• M44: 16,158,216 km (0.031 R)
• M45: 16,474,316 km (0.049 R)
• M46: 16,792,361 km (0.095 R)
• M47: 17,527,036 km (0.112 R)
• M48: 17,666,013 km (0.064 R)
• M49: 17,991,538 km (0.046 R)
• M50: 19,218,390 km (0.043 R)
• M51: 20,667,395 km (0.097 R)
• M52: 20,912,286 km (0.079 R)
• M53: 21,256,810 km (0.08 R)
• M54: 22,001,359 km (0.113 R)
• M55: 22,704,020 km (0.105 R)
• M56: 24,337,629 km (0.08 R)
• M57: 25,745,345 km (0.09 R)
• M58: 25,850,662 km (0.077 R)
• M59: 27,018,722 km (0.119 R)
• M60: 27,717,045 km (0.114 R)
• M61: 28,639,316 km (0.111 R)
• M62: 28,857,728 km (0.082 R)
• M63: 29,076,740 km (0.093 R)
• M64: 30,124,523 km (0.079 R)
• M65: 30,291,175 km (0.048 R)
• M66: 30,569,427 km (0.101 R)
• M67: 30,736,827 km (0.102 R)
• M68: 31,128,624 km (0.115 R)
• M69: 31,353,320 km (0.118 R)
• M70: 31,804,208 km (0.089 R)
• M71: 33,169,588 km (0.115 R)
• M72: 33,801,938 km (0.11 R)
• M73: 34,903,278 km (0.112 R)
• M74: 35,605,041 km (0.064 R)
• M75: 35,898,851 km (0.051 R)
• M76: 36,666,289 km (0.071 R)
• M77: 38,940,775 km (0.119 R)
• M78: 40,095,221 km (0.11 R)
• M79: 40,768,561 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995.8

Radius: 6.6

Gravity: 22.86 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 14.61 AU - 20.21 AU

Year: 26803 Days

Day: 19.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 104,771,754 km

• M1: 108,608 km (0.082 R)
• M2: 255,513 km (0.111 R)
• M3: 857,645 km (0.116 R)
• M4: 983,157 km (0.109 R)
• M5: 1,432,400 km (0.113 R)
• M6: 2,495,442 km (0.073 R)
• M7: 3,051,198 km (0.092 R)
• M8: 3,293,846 km (0.052 R)
• M9: 4,379,627 km (0.063 R)
• M10: 4,433,931 km (0.044 R)
• M11: 4,820,193 km (0.072 R)
• M12: 5,448,953 km (0.065 R)
• M13: 6,470,557 km (0.119 R)
• M14: 7,615,130 km (0.103 R)
• M15: 7,746,178 km (0.067 R)
• M16: 7,877,973 km (0.096 R)
• M17: 8,210,530 km (0.112 R)
• M18: 8,277,699 km (0.067 R)
• M19: 8,547,873 km (0.112 R)
• M20: 10,156,798 km (0.114 R)
• M21: 10,228,904 km (0.117 R)
• M22: 10,884,891 km (0.067 R)
• M23: 12,855,543 km (0.061 R)
• M24: 14,851,329 km (0.066 R)
• M25: 17,803,044 km (0.097 R)
• M26: 18,151,607 km (0.047 R)
• M27: 18,767,053 km (0.111 R)
• M28: 20,745,485 km (0.082 R)
• M29: 21,945,559 km (0.081 R)
• M30: 22,319,254 km (0.057 R)
• M31: 23,453,057 km (0.092 R)
• M32: 24,122,956 km (0.09 R)
• M33: 24,219,147 km (0.034 R)
• M34: 25,383,916 km (0.118 R)
• M35: 30,014,270 km (0.105 R)
• M36: 31,684,679 km (0.117 R)
• M37: 32,106,994 km (0.042 R)
• M38: 33,707,093 km (0.098 R)
• M39: 33,814,803 km (0.061 R)
• M40: 34,571,170 km (0.118 R)
• M41: 34,788,237 km (0.094 R)
• M42: 35,442,428 km (0.062 R)
• M43: 35,990,705 km (0.073 R)
• M44: 38,323,534 km (0.058 R)
• M45: 40,361,954 km (0.105 R)
• M46: 40,704,982 km (0.058 R)
• M47: 42,551,319 km (0.05 R)
• M48: 43,719,080 km (0.087 R)
• M49: 44,189,117 km (0.099 R)
• M50: 44,424,883 km (0.026 R)
• M51: 45,134,276 km (0.066 R)
• M52: 45,252,907 km (0.086 R)
• M53: 45,490,469 km (0.111 R)
• M54: 45,847,559 km (0.091 R)
• M55: 47,405,620 km (0.081 R)
• M56: 48,372,920 km (0.065 R)
• M57: 49,224,880 km (0.083 R)
• M58: 49,346,952 km (0.096 R)
• M59: 49,591,395 km (0.094 R)
• M60: 50,081,627 km (0.092 R)
• M61: 50,450,236 km (0.075 R)
• M62: 52,307,195 km (0.075 R)
• M63: 52,556,574 km (0.102 R)
• M64: 53,683,196 km (0.104 R)
• M65: 55,197,725 km (0.096 R)
• M66: 56,342,896 km (0.034 R)
• M67: 58,397,922 km (0.102 R)
• M68: 59,174,934 km (0.1 R)
• M69: 61,657,810 km (0.087 R)
• M70: 67,536,707 km (0.101 R)
• M71: 68,216,031 km (0.096 R)
• M72: 69,170,914 km (0.071 R)
• M73: 70,404,947 km (0.064 R)
• M74: 71,093,695 km (0.051 R)
• M75: 72,061,743 km (0.071 R)
• M76: 74,150,728 km (0.094 R)
• M77: 74,290,751 km (0.117 R)
• M78: 75,413,633 km (0.052 R)
• M79: 75,695,326 km (0.082 R)
• M80: 76,966,908 km (0.084 R)
• M81: 78,673,221 km (0.039 R)
• M82: 79,388,000 km (0.106 R)
• M83: 83,575,394 km (0.12 R)
• M84: 86,357,465 km (0.104 R)
• M85: 89,169,905 km (0.115 R)
• M86: 92,012,265 km (0.108 R)
• M87: 92,463,751 km (0.111 R)
• M88: 93,973,942 km (0.103 R)
• M89: 95,340,219 km (0.087 R)
• M90: 97,019,006 km (0.051 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 16,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit