🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.49 AU - 0.51 AU

Year: 124 Days

Day: 28.5 Hours

Environment

Temp: 231 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.56 AU - 0.68 AU

Year: 172 Days

Day: 24 Hours

Environment

Temp: 232 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,458,870 km

• M1: 71,059 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.57 AU - 0.69 AU

Year: 176 Days

Day: 34.6 Hours

Environment

Temp: 190 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.6 AU - 0.84 AU

Year: 215 Days

Day: 23 Hours

Environment

Temp: 207 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.71 AU - 0.75 AU

Year: 219 Days

Day: 17.8 Hours

Environment

Temp: 132 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 99,458,870 km

• M1: 81,830 km (0.108 R)
• M2: 502,350 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.87 AU - 1.43 AU

Year: 433 Days

Day: 28.9 Hours

Environment

Temp: 44 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 99,458,870 km

• M1: 150,944 km (0.088 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.92 AU - 2.62 AU

Year: 1202 Days

Day: 15.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 15.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.4

Radius: 6.8

Gravity: 9.07 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 13.21 AU - 17.77 AU

Year: 21427 Days

Day: 15.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 99,458,870 km

• M1: 152,141 km (0.058 R)
• M2: 335,698 km (0.113 R)
• M3: 686,953 km (0.066 R)
• M4: 885,769 km (0.096 R)
• M5: 979,866 km (0.063 R)
• M6: 1,204,263 km (0.057 R)
• M7: 1,282,652 km (0.108 R)
• M8: 1,700,180 km (0.106 R)
• M9: 1,758,822 km (0.105 R)
• M10: 1,878,500 km (0.066 R)
• M11: 2,125,636 km (0.118 R)
• M12: 2,189,066 km (0.061 R)
• M13: 2,753,798 km (0.111 R)
• M14: 3,034,742 km (0.12 R)
• M15: 3,510,613 km (0.109 R)
• M16: 4,489,881 km (0.059 R)
• M17: 5,330,322 km (0.062 R)
• M18: 5,680,082 km (0.072 R)
• M19: 5,857,654 km (0.099 R)
• M20: 8,784,537 km (0.097 R)
• M21: 9,041,695 km (0.106 R)
• M22: 10,148,420 km (0.119 R)
• M23: 10,418,295 km (0.111 R)
• M24: 13,009,031 km (0.096 R)
• M25: 13,184,659 km (0.098 R)
• M26: 13,716,030 km (0.113 R)
• M27: 13,894,800 km (0.067 R)
• M28: 14,134,306 km (0.07 R)
• M29: 14,617,358 km (0.05 R)
• M30: 14,860,903 km (0.056 R)
• M31: 17,692,043 km (0.096 R)
• M32: 17,951,595 km (0.094 R)
• M33: 18,408,916 km (0.087 R)
• M34: 19,535,238 km (0.109 R)
• M35: 19,602,258 km (0.074 R)
• M36: 20,005,574 km (0.095 R)
• M37: 20,276,047 km (0.1 R)
• M38: 20,343,814 km (0.069 R)
• M39: 20,547,716 km (0.08 R)
• M40: 20,615,783 km (0.073 R)
• M41: 21,300,792 km (0.059 R)
• M42: 22,834,170 km (0.068 R)
• M43: 24,330,747 km (0.077 R)
• M44: 24,547,066 km (0.119 R)
• M45: 27,417,550 km (0.108 R)
• M46: 27,492,498 km (0.087 R)
• M47: 27,717,942 km (0.102 R)
• M48: 29,927,952 km (0.103 R)
• M49: 31,171,409 km (0.107 R)
• M50: 32,908,390 km (0.117 R)
• M51: 34,838,951 km (0.077 R)
• M52: 35,408,918 km (0.103 R)
• M53: 37,220,100 km (0.118 R)
• M54: 37,303,127 km (0.084 R)
• M55: 37,635,982 km (0.108 R)
• M56: 37,969,735 km (0.099 R)
• M57: 38,136,985 km (0.111 R)
• M58: 38,304,535 km (0.109 R)
• M59: 40,078,167 km (0.118 R)
• M60: 40,760,782 km (0.065 R)
• M61: 43,180,229 km (0.099 R)
• M62: 43,354,809 km (0.025 R)
• M63: 43,792,383 km (0.099 R)
• M64: 45,379,467 km (0.086 R)
• M65: 46,180,115 km (0.107 R)
• M66: 46,269,425 km (0.059 R)
• M67: 46,716,423 km (0.064 R)
• M68: 47,075,159 km (0.078 R)
• M69: 47,975,888 km (0.112 R)
• M70: 48,609,883 km (0.098 R)
• M71: 48,791,495 km (0.117 R)
• M72: 49,064,362 km (0.086 R)
• M73: 49,977,507 km (0.095 R)
• M74: 50,160,914 km (0.073 R)
• M75: 50,344,471 km (0.105 R)
• M76: 50,896,337 km (0.111 R)
• M77: 52,099,254 km (0.072 R)
• M78: 52,564,353 km (0.079 R)
• M79: 54,438,516 km (0.096 R)
• M80: 56,620,700 km (0.115 R)
• M81: 59,509,734 km (0.053 R)
• M82: 59,995,927 km (0.042 R)
• M83: 61,266,013 km (0.075 R)
• M84: 64,131,410 km (0.055 R)
• M85: 65,429,920 km (0.055 R)
• M86: 66,132,731 km (0.091 R)
• M87: 66,434,769 km (0.096 R)
• M88: 67,545,832 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.7

Radius: 4.4

Gravity: 17.18 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 12.54 AU - 19.98 AU

Year: 23044 Days

Day: 24.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,458,870 km

• M1: 120,426 km (0.104 R)
• M2: 254,616 km (0.104 R)
• M3: 767,138 km (0.056 R)
• M4: 1,044,193 km (0.06 R)
• M5: 1,193,791 km (0.088 R)
• M6: 1,350,121 km (0.119 R)
• M7: 1,485,507 km (0.112 R)
• M8: 1,513,033 km (0.08 R)
• M9: 1,596,957 km (0.113 R)
• M10: 2,100,653 km (0.104 R)
• M11: 2,385,787 km (0.103 R)
• M12: 2,716,997 km (0.078 R)
• M13: 2,819,172 km (0.118 R)
• M14: 3,027,263 km (0.095 R)
• M15: 3,385,250 km (0.035 R)
• M16: 3,532,155 km (0.11 R)
• M17: 3,643,755 km (0.036 R)
• M18: 4,376,935 km (0.098 R)
• M19: 4,987,144 km (0.101 R)
• M20: 5,070,470 km (0.089 R)
• M21: 5,408,561 km (0.083 R)
• M22: 5,451,346 km (0.104 R)
• M23: 6,971,261 km (0.102 R)
• M24: 7,873,785 km (0.102 R)
• M25: 8,068,412 km (0.1 R)
• M26: 8,166,398 km (0.054 R)
• M27: 10,418,145 km (0.086 R)
• M28: 11,226,871 km (0.063 R)
• M29: 11,721,741 km (0.107 R)
• M30: 12,111,593 km (0.11 R)
• M31: 12,675,876 km (0.098 R)
• M32: 12,904,013 km (0.11 R)
• M33: 14,241,568 km (0.115 R)
• M34: 14,597,760 km (0.106 R)
• M35: 14,717,139 km (0.101 R)
• M36: 15,683,691 km (0.086 R)
• M37: 15,928,433 km (0.087 R)
• M38: 16,360,023 km (0.119 R)
• M39: 17,550,523 km (0.06 R)
• M40: 18,509,894 km (0.103 R)
• M41: 18,703,773 km (0.042 R)
• M42: 19,355,122 km (0.101 R)
• M43: 20,279,338 km (0.084 R)
• M44: 22,307,586 km (0.104 R)
• M45: 23,136,807 km (0.088 R)
• M46: 23,625,244 km (0.107 R)
• M47: 26,335,060 km (0.107 R)
• M48: 26,698,882 km (0.03 R)
• M49: 26,771,885 km (0.088 R)
• M50: 26,844,889 km (0.093 R)
• M51: 26,991,196 km (0.084 R)
• M52: 27,431,612 km (0.093 R)
• M53: 28,766,923 km (0.092 R)
• M54: 30,047,331 km (0.109 R)
• M55: 30,732,639 km (0.064 R)
• M56: 32,041,321 km (0.103 R)
• M57: 35,031,483 km (0.027 R)
• M58: 35,111,368 km (0.119 R)
• M59: 35,913,662 km (0.075 R)
• M60: 35,994,145 km (0.041 R)
• M61: 37,128,247 km (0.041 R)
• M62: 38,520,853 km (0.086 R)
• M63: 39,847,188 km (0.086 R)
• M64: 40,599,815 km (0.11 R)
• M65: 41,695,320 km (0.087 R)
• M66: 45,126,198 km (0.12 R)
• M67: 45,387,096 km (0.029 R)
• M68: 45,735,809 km (0.108 R)
• M69: 48,201,631 km (0.034 R)
• M70: 48,290,492 km (0.115 R)
• M71: 48,557,374 km (0.112 R)
• M72: 49,809,359 km (0.072 R)
• M73: 50,259,050 km (0.04 R)
• M74: 51,071,965 km (0.075 R)
• M75: 51,253,128 km (0.08 R)
• M76: 51,343,934 km (0.116 R)
• M77: 52,436,447 km (0.06 R)
• M78: 53,444,587 km (0.071 R)
• M79: 54,736,963 km (0.085 R)
• M80: 54,922,465 km (0.117 R)
• M81: 55,201,165 km (0.076 R)
• M82: 55,480,166 km (0.096 R)
• M83: 57,635,123 km (0.113 R)
• M84: 58,107,254 km (0.104 R)
• M85: 58,675,426 km (0.118 R)
• M86: 59,245,544 km (0.096 R)
• M87: 60,295,422 km (0.069 R)
• M88: 60,870,626 km (0.05 R)
• M89: 61,158,901 km (0.112 R)
• M90: 62,123,209 km (0.086 R)
• M91: 62,219,998 km (0.12 R)
• M92: 62,898,275 km (0.087 R)
• M93: 64,653,806 km (0.096 R)
• M94: 65,636,066 km (0.079 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720

Radius: 7.3

Gravity: 13.51 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 15.88 AU - 22.16 AU

Year: 29154 Days

Day: 16.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,458,870 km

• M1: 221,405 km (0.062 R)
• M2: 507,436 km (0.095 R)
• M3: 856,149 km (0.117 R)
• M4: 1,443,021 km (0.085 R)
• M5: 2,172,759 km (0.041 R)
• M6: 4,016,703 km (0.088 R)
• M7: 4,067,566 km (0.089 R)
• M8: 4,169,891 km (0.038 R)
• M9: 4,482,251 km (0.081 R)
• M10: 4,535,059 km (0.06 R)
• M11: 5,351,864 km (0.093 R)
• M12: 6,750,754 km (0.113 R)
• M13: 6,933,263 km (0.061 R)
• M14: 8,126,156 km (0.053 R)
• M15: 8,779,301 km (0.119 R)
• M16: 9,045,286 km (0.063 R)
• M17: 10,135,405 km (0.104 R)
• M18: 11,774,100 km (0.111 R)
• M19: 12,067,312 km (0.088 R)
• M20: 12,214,816 km (0.061 R)
• M21: 13,264,394 km (0.111 R)
• M22: 13,493,130 km (0.089 R)
• M23: 16,174,372 km (0.09 R)
• M24: 17,574,758 km (0.089 R)
• M25: 17,742,158 km (0.095 R)
• M26: 17,825,933 km (0.101 R)
• M27: 18,247,200 km (0.104 R)
• M28: 19,703,835 km (0.115 R)
• M29: 23,184,080 km (0.083 R)
• M30: 23,643,794 km (0.049 R)
• M31: 23,920,999 km (0.113 R)
• M32: 24,759,345 km (0.086 R)
• M33: 24,946,941 km (0.117 R)
• M34: 25,323,479 km (0.112 R)
• M35: 25,607,116 km (0.069 R)
• M36: 29,687,847 km (0.029 R)
• M37: 31,700,836 km (0.107 R)
• M38: 32,826,710 km (0.039 R)
• M39: 33,549,866 km (0.101 R)
• M40: 33,861,478 km (0.102 R)
• M41: 35,856,964 km (0.037 R)
• M42: 36,069,243 km (0.048 R)
• M43: 36,708,475 km (0.113 R)
• M44: 37,674,429 km (0.089 R)
• M45: 38,323,085 km (0.113 R)
• M46: 38,431,543 km (0.106 R)
• M47: 39,193,595 km (0.094 R)
• M48: 39,521,813 km (0.111 R)
• M49: 39,631,318 km (0.088 R)
• M50: 40,622,105 km (0.076 R)
• M51: 43,869,725 km (0.066 R)
• M52: 44,780,178 km (0.101 R)
• M53: 49,543,075 km (0.118 R)
• M54: 49,779,439 km (0.075 R)
• M55: 49,897,921 km (0.074 R)
• M56: 51,564,591 km (0.042 R)
• M57: 52,766,311 km (0.115 R)
• M58: 53,128,637 km (0.027 R)
• M59: 53,370,686 km (0.058 R)
• M60: 54,586,169 km (0.112 R)
• M61: 56,056,716 km (0.071 R)
• M62: 56,673,209 km (0.11 R)
• M63: 57,044,361 km (0.065 R)
• M64: 58,661,364 km (0.056 R)
• M65: 58,786,428 km (0.083 R)
• M66: 60,293,627 km (0.11 R)
• M67: 60,798,819 km (0.086 R)
• M68: 61,305,357 km (0.065 R)
• M69: 63,602,283 km (0.1 R)
• M70: 63,730,787 km (0.114 R)
• M71: 64,761,367 km (0.109 R)
• M72: 65,537,930 km (0.111 R)
• M73: 65,797,482 km (0.068 R)
• M74: 66,838,982 km (0.101 R)
• M75: 67,754,820 km (0.084 R)
• M76: 68,806,643 km (0.074 R)
• M77: 69,466,818 km (0.113 R)
• M78: 70,261,632 km (0.085 R)
• M79: 70,926,295 km (0.033 R)
• M80: 71,726,793 km (0.099 R)
• M81: 73,201,828 km (0.119 R)
• M82: 75,773,416 km (0.102 R)
• M83: 77,412,709 km (0.097 R)
• M84: 78,511,955 km (0.105 R)
• M85: 79,201,750 km (0.069 R)
• M86: 82,260,279 km (0.1 R)
• M87: 82,820,523 km (0.095 R)
• M88: 83,382,113 km (0.116 R)
• M89: 83,522,586 km (0.102 R)
• M90: 85,924,529 km (0.065 R)
• M91: 92,973,281 km (0.061 R)
• M92: 93,264,848 km (0.095 R)
• M93: 97,231,435 km (0.087 R)
• M94: 97,972,094 km (0.104 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 18,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit