🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.41 AU - 0.65 AU

Year: 136 Days

Day: 36 Hours

Environment

Temp: 198 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,489,253 km

• M1: 59,839 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.68 AU - 0.98 AU

Year: 266 Days

Day: 41.8 Hours

Environment

Temp: 122 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,489,253 km

• M1: 53,257 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.89 AU - 1.39 AU

Year: 428 Days

Day: 25.3 Hours

Environment

Temp: 34 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.14 AU - 3.32 AU

Year: 1585 Days

Day: 34.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.64 AU - 3.96 AU

Year: 2603 Days

Day: 30.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,489,253 km

• M1: 130,001 km (0.098 R)
• M2: 1,349,822 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.3

Radius: 11.4

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.57 AU - 7.09 AU

Year: 4947 Days

Day: 11.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 76,489,253 km

• M1: 217,665 km (0.104 R)
• M2: 347,516 km (0.039 R)
• M3: 580,589 km (0.046 R)
• M4: 906,563 km (0.077 R)
• M5: 1,032,674 km (0.092 R)
• M6: 1,165,068 km (0.038 R)
• M7: 1,335,011 km (0.111 R)
• M8: 1,480,271 km (0.062 R)
• M9: 1,597,107 km (0.077 R)
• M10: 1,840,353 km (0.069 R)
• M11: 1,912,160 km (0.097 R)
• M12: 1,984,865 km (0.105 R)
• M13: 2,058,616 km (0.111 R)
• M14: 2,324,153 km (0.083 R)
• M15: 2,421,690 km (0.117 R)
• M16: 2,520,575 km (0.116 R)
• M17: 2,825,904 km (0.117 R)
• M18: 2,993,603 km (0.114 R)
• M19: 3,339,024 km (0.058 R)
• M20: 3,494,307 km (0.083 R)
• M21: 3,720,200 km (0.067 R)
• M22: 3,811,903 km (0.105 R)
• M23: 4,234,218 km (0.096 R)
• M24: 4,451,135 km (0.115 R)
• M25: 6,673,860 km (0.052 R)
• M26: 6,842,008 km (0.07 R)
• M27: 7,355,129 km (0.037 R)
• M28: 7,616,327 km (0.09 R)
• M29: 7,704,141 km (0.088 R)
• M30: 8,297,895 km (0.097 R)
• M31: 8,752,822 km (0.11 R)
• M32: 9,687,210 km (0.118 R)
• M33: 9,941,826 km (0.062 R)
• M34: 11,180,945 km (0.087 R)
• M35: 12,193,274 km (0.105 R)
• M36: 12,537,199 km (0.111 R)
• M37: 12,779,996 km (0.107 R)
• M38: 13,730,691 km (0.056 R)
• M39: 14,124,582 km (0.078 R)
• M40: 15,254,495 km (0.058 R)
• M41: 15,328,396 km (0.084 R)
• M42: 15,439,547 km (0.098 R)
• M43: 16,186,789 km (0.092 R)
• M44: 16,375,581 km (0.107 R)
• M45: 16,489,126 km (0.037 R)
• M46: 16,716,964 km (0.087 R)
• M47: 17,522,997 km (0.097 R)
• M48: 17,639,235 km (0.072 R)
• M49: 18,184,668 km (0.112 R)
• M50: 18,302,402 km (0.044 R)
• M51: 18,498,973 km (0.095 R)
• M52: 18,894,361 km (0.118 R)
• M53: 19,132,820 km (0.047 R)
• M54: 19,492,603 km (0.081 R)
• M55: 19,653,121 km (0.107 R)
• M56: 19,854,480 km (0.052 R)
• M57: 19,975,654 km (0.112 R)
• M58: 20,299,833 km (0.098 R)
• M59: 20,748,626 km (0.113 R)
• M60: 21,241,850 km (0.078 R)
• M61: 21,531,322 km (0.091 R)
• M62: 22,030,680 km (0.088 R)
• M63: 22,323,742 km (0.112 R)
• M64: 23,808,352 km (0.089 R)
• M65: 24,497,699 km (0.109 R)
• M66: 24,975,365 km (0.071 R)
• M67: 25,193,478 km (0.066 R)
• M68: 25,456,172 km (0.11 R)
• M69: 25,543,836 km (0.055 R)
• M70: 25,719,614 km (0.084 R)
• M71: 26,160,928 km (0.099 R)
• M72: 26,782,956 km (0.102 R)
• M73: 27,185,224 km (0.057 R)
• M74: 27,724,973 km (0.045 R)
• M75: 27,996,045 km (0.044 R)
• M76: 28,132,029 km (0.081 R)
• M77: 28,222,685 km (0.089 R)
• M78: 28,860,571 km (0.07 R)
• M79: 29,365,164 km (0.03 R)
• M80: 29,503,243 km (0.119 R)
• M81: 30,104,178 km (0.084 R)
• M82: 30,475,929 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.1

Radius: 8.9

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.22 AU - 6.54 AU

Year: 5011 Days

Day: 5.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 76,489,253 km

• M1: 193,729 km (0.114 R)
• M2: 271,670 km (0.08 R)
• M3: 406,457 km (0.083 R)
• M4: 472,131 km (0.069 R)
• M5: 549,922 km (0.09 R)
• M6: 649,853 km (0.063 R)
• M7: 957,426 km (0.074 R)
• M8: 1,048,980 km (0.11 R)
• M9: 1,165,068 km (0.108 R)
• M10: 1,399,039 km (0.097 R)
• M11: 1,684,622 km (0.063 R)
• M12: 1,859,950 km (0.111 R)
• M13: 1,936,993 km (0.083 R)
• M14: 2,107,385 km (0.109 R)
• M15: 2,242,023 km (0.067 R)
• M16: 2,310,390 km (0.076 R)
• M17: 2,463,428 km (0.089 R)
• M18: 2,576,674 km (0.082 R)
• M19: 2,852,981 km (0.096 R)
• M20: 3,215,756 km (0.1 R)
• M21: 3,308,656 km (0.095 R)
• M22: 3,434,019 km (0.078 R)
• M23: 3,529,163 km (0.063 R)
• M24: 3,657,369 km (0.066 R)
• M25: 3,738,301 km (0.026 R)
• M26: 3,869,050 km (0.118 R)
• M27: 4,202,503 km (0.098 R)
• M28: 4,510,525 km (0.062 R)
• M29: 5,076,305 km (0.114 R)
• M30: 5,184,913 km (0.113 R)
• M31: 5,552,624 km (0.055 R)
• M32: 6,024,007 km (0.075 R)
• M33: 6,100,601 km (0.099 R)
• M34: 6,158,346 km (0.059 R)
• M35: 6,646,185 km (0.082 R)
• M36: 6,785,011 km (0.073 R)
• M37: 7,309,053 km (0.105 R)
• M38: 7,534,796 km (0.057 R)
• M39: 7,617,374 km (0.029 R)
• M40: 8,119,574 km (0.088 R)
• M41: 8,310,760 km (0.103 R)
• M42: 8,503,293 km (0.103 R)
• M43: 8,784,237 km (0.096 R)
• M44: 8,892,995 km (0.102 R)
• M45: 9,200,119 km (0.112 R)
• M46: 9,577,704 km (0.057 R)
• M47: 9,779,662 km (0.089 R)
• M48: 10,233,542 km (0.079 R)
• M49: 10,647,928 km (0.094 R)
• M50: 10,857,215 km (0.045 R)
• M51: 11,469,519 km (0.118 R)
• M52: 11,612,385 km (0.113 R)
• M53: 11,851,742 km (0.087 R)
• M54: 12,801,239 km (0.106 R)
• M55: 13,522,900 km (0.09 R)
• M56: 13,926,814 km (0.064 R)
• M57: 14,257,874 km (0.075 R)
• M58: 14,668,969 km (0.098 R)
• M59: 15,083,804 km (0.077 R)
• M60: 15,397,660 km (0.111 R)
• M61: 15,529,007 km (0.097 R)
• M62: 15,951,920 km (0.104 R)
• M63: 16,191,426 km (0.116 R)
• M64: 16,271,611 km (0.058 R)
• M65: 16,485,835 km (0.075 R)
• M66: 16,566,468 km (0.066 R)
• M67: 17,188,646 km (0.113 R)
• M68: 17,406,909 km (0.093 R)
• M69: 17,571,317 km (0.088 R)
• M70: 17,873,804 km (0.097 R)
• M71: 18,011,883 km (0.069 R)
• M72: 18,205,762 km (0.1 R)
• M73: 18,791,737 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88

Radius: 13.3

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.4 AU - 10.68 AU

Year: 10356 Days

Day: 6.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 76,489,253 km

• M1: 224,846 km (0.104 R)
• M2: 369,507 km (0.109 R)
• M3: 457,021 km (0.118 R)
• M4: 582,385 km (0.116 R)
• M5: 680,670 km (0.116 R)
• M6: 1,014,124 km (0.095 R)
• M7: 1,239,119 km (0.034 R)
• M8: 1,412,353 km (0.057 R)
• M9: 1,709,904 km (0.114 R)
• M10: 2,299,319 km (0.107 R)
• M11: 2,447,870 km (0.034 R)
• M12: 2,755,144 km (0.087 R)
• M13: 3,406,792 km (0.111 R)
• M14: 3,711,822 km (0.025 R)
• M15: 4,085,667 km (0.08 R)
• M16: 4,451,135 km (0.103 R)
• M17: 4,700,664 km (0.103 R)
• M18: 4,954,981 km (0.106 R)
• M19: 5,301,150 km (0.046 R)
• M20: 5,499,367 km (0.069 R)
• M21: 5,610,519 km (0.088 R)
• M22: 6,085,791 km (0.048 R)
• M23: 7,465,532 km (0.105 R)
• M24: 7,988,227 km (0.064 R)
• M25: 9,923,724 km (0.1 R)
• M26: 10,223,518 km (0.043 R)
• M27: 11,196,802 km (0.118 R)
• M28: 11,737,748 km (0.114 R)
• M29: 12,287,072 km (0.054 R)
• M30: 13,381,081 km (0.118 R)
• M31: 13,471,139 km (0.088 R)
• M32: 15,377,614 km (0.075 R)
• M33: 16,138,169 km (0.051 R)
• M34: 16,266,076 km (0.034 R)
• M35: 16,426,445 km (0.116 R)
• M36: 16,748,978 km (0.073 R)
• M37: 17,662,871 km (0.096 R)
• M38: 17,794,667 km (0.104 R)
• M39: 18,159,087 km (0.09 R)
• M40: 19,131,623 km (0.072 R)
• M41: 19,607,195 km (0.08 R)
• M42: 20,535,300 km (0.042 R)
• M43: 20,847,959 km (0.102 R)
• M44: 21,092,103 km (0.074 R)
• M45: 21,477,766 km (0.092 R)
• M46: 21,618,687 km (0.106 R)
• M47: 22,327,482 km (0.118 R)
• M48: 22,684,722 km (0.048 R)
• M49: 23,332,481 km (0.09 R)
• M50: 23,441,089 km (0.09 R)
• M51: 23,695,106 km (0.079 R)
• M52: 24,535,996 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792

Radius: 4.4

Gravity: 40.91 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 11.28 AU - 17.06 AU

Year: 18747 Days

Day: 21.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 76,489,253 km

• M1: 209,437 km (0.094 R)
• M2: 451,935 km (0.115 R)
• M3: 598,691 km (0.107 R)
• M4: 1,094,907 km (0.096 R)
• M5: 1,440,029 km (0.088 R)
• M6: 1,882,390 km (0.057 R)
• M7: 2,118,455 km (0.101 R)
• M8: 2,692,612 km (0.051 R)
• M9: 3,392,281 km (0.091 R)
• M10: 4,015,805 km (0.034 R)
• M11: 4,318,741 km (0.115 R)
• M12: 6,335,021 km (0.061 R)
• M13: 6,585,897 km (0.043 R)
• M14: 6,687,174 km (0.074 R)
• M15: 7,201,193 km (0.11 R)
• M16: 7,253,253 km (0.043 R)
• M17: 7,781,184 km (0.102 R)
• M18: 8,430,887 km (0.115 R)
• M19: 9,154,043 km (0.106 R)
• M20: 9,494,678 km (0.104 R)
• M21: 11,500,935 km (0.11 R)
• M22: 12,614,242 km (0.103 R)
• M23: 13,439,274 km (0.028 R)
• M24: 13,825,985 km (0.084 R)
• M25: 13,890,910 km (0.115 R)
• M26: 14,085,836 km (0.094 R)
• M27: 14,544,503 km (0.1 R)
• M28: 15,208,120 km (0.044 R)
• M29: 15,409,029 km (0.082 R)
• M30: 15,746,073 km (0.087 R)
• M31: 16,495,858 km (0.112 R)
• M32: 17,048,473 km (0.119 R)
• M33: 17,536,910 km (0.082 R)
• M34: 17,747,693 km (0.109 R)
• M35: 20,120,914 km (0.069 R)
• M36: 20,341,570 km (0.102 R)
• M37: 20,637,026 km (0.119 R)
• M38: 21,232,127 km (0.079 R)
• M39: 21,306,926 km (0.095 R)
• M40: 21,908,309 km (0.025 R)
• M41: 22,591,672 km (0.062 R)
• M42: 23,745,969 km (0.101 R)
• M43: 24,998,253 km (0.088 R)
• M44: 25,393,939 km (0.113 R)
• M45: 25,473,376 km (0.108 R)
• M46: 26,191,595 km (0.047 R)
• M47: 27,321,957 km (0.116 R)
• M48: 30,385,272 km (0.036 R)
• M49: 33,120,819 km (0.087 R)
• M50: 33,381,418 km (0.1 R)
• M51: 36,112,477 km (0.094 R)
• M52: 36,380,557 km (0.05 R)
• M53: 36,559,625 km (0.052 R)
• M54: 37,459,456 km (0.099 R)
• M55: 37,640,320 km (0.118 R)
• M56: 37,821,483 km (0.113 R)
• M57: 38,731,487 km (0.117 R)
• M58: 38,822,891 km (0.112 R)
• M59: 40,017,580 km (0.108 R)
• M60: 41,317,586 km (0.104 R)
• M61: 41,691,580 km (0.081 R)
• M62: 42,443,010 km (0.1 R)
• M63: 42,820,296 km (0.103 R)
• M64: 45,589,054 km (0.055 R)
• M65: 47,238,968 km (0.11 R)
• M66: 47,923,977 km (0.076 R)
• M67: 48,120,249 km (0.069 R)
• M68: 48,415,256 km (0.067 R)
• M69: 49,006,916 km (0.075 R)
• M70: 49,501,935 km (0.11 R)
• M71: 52,001,566 km (0.056 R)
• M72: 52,304,203 km (0.082 R)
• M73: 53,520,882 km (0.078 R)
• M74: 53,928,536 km (0.1 R)
• M75: 54,132,738 km (0.063 R)
• M76: 54,439,413 km (0.076 R)
• M77: 56,188,811 km (0.039 R)
• M78: 56,603,047 km (0.109 R)
• M79: 56,706,718 km (0.092 R)
• M80: 57,434,662 km (0.092 R)
• M81: 58,060,878 km (0.11 R)
• M82: 58,165,597 km (0.102 R)
• M83: 59,004,691 km (0.089 R)
• M84: 59,636,742 km (0.12 R)
• M85: 62,293,900 km (0.04 R)
• M86: 63,260,003 km (0.049 R)
• M87: 65,751,256 km (0.084 R)
• M88: 66,844,368 km (0.108 R)
• M89: 67,063,678 km (0.033 R)
• M90: 68,163,971 km (0.101 R)
• M91: 68,716,286 km (0.097 R)
• M92: 69,270,247 km (0.104 R)
• M93: 69,492,250 km (0.057 R)
• M94: 70,940,657 km (0.093 R)
• M95: 72,399,236 km (0.108 R)
• M96: 72,849,974 km (0.101 R)
• M97: 73,754,144 km (0.089 R)
• M98: 75,573,852 km (0.084 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 12,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit