🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.48 AU - 0.68 AU

Year: 159 Days

Day: 22.6 Hours

Environment

Temp: 152 °C

Axial Tilt: 7.6 °

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: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.6 AU - 0.64 AU

Year: 176 Days

Day: 17.6 Hours

Environment

Temp: 170 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.55 AU - 0.87 AU

Year: 215 Days

Day: 25.7 Hours

Environment

Temp: 190 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,653,751 km

• M1: 347,516 km (0.032 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.12 AU - 1.64 AU

Year: 583 Days

Day: 37.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 161.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.33 AU - 4.77 AU

Year: 2933 Days

Day: 21.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.2 AU - 4.44 AU

Year: 3231 Days

Day: 34.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,653,751 km

• M1: 538,403 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.5

Radius: 14

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.62 AU - 5.74 AU

Year: 4243 Days

Day: 8.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 51,653,751 km

• M1: 181,761 km (0.088 R)
• M2: 433,235 km (0.102 R)
• M3: 693,087 km (0.052 R)
• M4: 825,780 km (0.078 R)
• M5: 1,086,829 km (0.101 R)
• M6: 1,366,876 km (0.099 R)
• M7: 2,597,019 km (0.032 R)
• M8: 2,871,082 km (0.101 R)
• M9: 3,083,063 km (0.115 R)
• M10: 3,227,275 km (0.08 R)
• M11: 4,008,475 km (0.066 R)
• M12: 4,380,226 km (0.116 R)
• M13: 4,488,535 km (0.069 R)
• M14: 4,652,793 km (0.114 R)
• M15: 4,860,884 km (0.037 R)
• M16: 5,086,178 km (0.118 R)
• M17: 5,300,701 km (0.038 R)
• M18: 5,489,045 km (0.106 R)
• M19: 5,783,154 km (0.088 R)
• M20: 5,962,223 km (0.119 R)
• M21: 6,158,196 km (0.076 R)
• M22: 6,649,925 km (0.117 R)
• M23: 7,395,072 km (0.111 R)
• M24: 7,703,991 km (0.104 R)
• M25: 7,984,038 km (0.102 R)
• M26: 10,633,417 km (0.034 R)
• M27: 10,871,876 km (0.045 R)
• M28: 11,056,330 km (0.101 R)
• M29: 11,297,781 km (0.097 R)
• M30: 11,541,027 km (0.058 R)
• M31: 12,070,903 km (0.081 R)
• M32: 12,262,089 km (0.118 R)
• M33: 12,512,067 km (0.093 R)
• M34: 12,880,526 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.6

Radius: 15

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.07 AU - 5.99 AU

Year: 4680 Days

Day: 10.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 51,653,751 km

• M1: 190,737 km (0.119 R)
• M2: 658,231 km (0.097 R)
• M3: 752,028 km (0.116 R)
• M4: 885,769 km (0.117 R)
• M5: 1,205,908 km (0.06 R)
• M6: 1,366,577 km (0.052 R)
• M7: 1,695,991 km (0.066 R)
• M8: 1,816,567 km (0.097 R)
• M9: 1,924,726 km (0.093 R)
• M10: 2,498,883 km (0.038 R)
• M11: 2,690,368 km (0.084 R)
• M12: 2,977,746 km (0.12 R)
• M13: 3,351,291 km (0.119 R)
• M14: 3,720,349 km (0.112 R)
• M15: 3,819,682 km (0.107 R)
• M16: 3,940,109 km (0.12 R)
• M17: 4,123,217 km (0.118 R)
• M18: 4,226,140 km (0.097 R)
• M19: 4,434,679 km (0.036 R)
• M20: 4,883,922 km (0.067 R)
• M21: 5,988,852 km (0.06 R)
• M22: 6,152,960 km (0.06 R)
• M23: 6,294,779 km (0.072 R)
• M24: 6,995,944 km (0.059 R)
• M25: 7,144,046 km (0.036 R)
• M26: 7,343,311 km (0.117 R)
• M27: 7,772,956 km (0.051 R)
• M28: 8,314,949 km (0.104 R)
• M29: 8,603,822 km (0.086 R)
• M30: 8,896,137 km (0.117 R)
• M31: 9,030,027 km (0.109 R)
• M32: 9,218,670 km (0.094 R)
• M33: 9,354,205 km (0.047 R)
• M34: 9,654,747 km (0.073 R)
• M35: 10,774,637 km (0.094 R)
• M36: 11,524,571 km (0.04 R)
• M37: 12,172,330 km (0.1 R)
• M38: 12,741,400 km (0.117 R)
• M39: 13,044,336 km (0.098 R)
• M40: 13,688,504 km (0.094 R)
• M41: 13,812,371 km (0.082 R)
• M42: 13,967,654 km (0.103 R)
• M43: 14,123,685 km (0.05 R)
• M44: 14,374,411 km (0.085 R)
• M45: 14,500,372 km (0.093 R)
• M46: 14,721,627 km (0.073 R)
• M47: 15,135,415 km (0.096 R)
• M48: 15,359,961 km (0.115 R)
• M49: 15,942,196 km (0.103 R)
• M50: 16,236,156 km (0.069 R)
• M51: 16,433,027 km (0.113 R)
• M52: 16,531,911 km (0.054 R)
• M53: 16,630,795 km (0.087 R)
• M54: 17,631,306 km (0.118 R)
• M55: 17,833,712 km (0.081 R)
• M56: 17,935,289 km (0.07 R)
• M57: 18,037,015 km (0.062 R)
• M58: 18,172,850 km (0.074 R)
• M59: 18,582,748 km (0.073 R)
• M60: 18,719,930 km (0.047 R)
• M61: 19,064,753 km (0.093 R)
• M62: 19,620,509 km (0.101 R)
• M63: 20,393,631 km (0.109 R)
• M64: 20,499,845 km (0.046 R)
• M65: 21,069,364 km (0.084 R)
• M66: 21,176,775 km (0.098 R)
• M67: 21,284,336 km (0.104 R)
• M68: 22,552,477 km (0.107 R)
• M69: 22,992,894 km (0.087 R)
• M70: 23,140,397 km (0.095 R)
• M71: 23,251,249 km (0.119 R)
• M72: 24,256,397 km (0.07 R)
• M73: 24,745,433 km (0.032 R)
• M74: 24,858,678 km (0.091 R)
• M75: 25,427,898 km (0.112 R)
• M76: 25,542,340 km (0.046 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362

Radius: 8.4

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.03 AU - 7.79 AU

Year: 6537 Days

Day: 14.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 97.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 51,653,751 km

• M1: 111,750 km (0.117 R)
• M2: 233,522 km (0.118 R)
• M3: 311,463 km (0.063 R)
• M4: 391,348 km (0.106 R)
• M5: 553,512 km (0.074 R)
• M6: 762,650 km (0.065 R)
• M7: 1,051,972 km (0.072 R)
• M8: 1,209,349 km (0.087 R)
• M9: 1,268,440 km (0.101 R)
• M10: 1,405,322 km (0.11 R)
• M11: 2,071,631 km (0.034 R)
• M12: 2,179,192 km (0.12 R)
• M13: 2,903,395 km (0.11 R)
• M14: 3,502,834 km (0.098 R)
• M15: 3,696,563 km (0.1 R)
• M16: 3,783,779 km (0.083 R)
• M17: 4,436,923 km (0.028 R)
• M18: 4,764,692 km (0.105 R)
• M19: 4,859,836 km (0.068 R)
• M20: 5,027,835 km (0.1 R)
• M21: 5,295,615 km (0.029 R)
• M22: 5,418,884 km (0.1 R)
• M23: 6,152,811 km (0.085 R)
• M24: 6,334,572 km (0.105 R)
• M25: 6,544,608 km (0.12 R)
• M26: 6,730,259 km (0.118 R)
• M27: 6,783,665 km (0.071 R)
• M28: 6,971,560 km (0.063 R)
• M29: 7,052,492 km (0.101 R)
• M30: 7,133,874 km (0.117 R)
• M31: 7,297,683 km (0.119 R)
• M32: 7,407,488 km (0.069 R)
• M33: 8,134,683 km (0.106 R)
• M34: 8,593,350 km (0.071 R)
• M35: 8,709,438 km (0.099 R)
• M36: 9,596,105 km (0.07 R)
• M37: 9,746,750 km (0.112 R)
• M38: 10,172,506 km (0.116 R)
• M39: 10,449,411 km (0.045 R)
• M40: 10,916,605 km (0.056 R)
• M41: 10,979,437 km (0.038 R)
• M42: 11,073,833 km (0.074 R)
• M43: 11,231,808 km (0.119 R)
• M44: 11,422,396 km (0.042 R)
• M45: 11,550,003 km (0.119 R)
• M46: 11,806,713 km (0.083 R)
• M47: 12,293,205 km (0.107 R)
• M48: 12,423,954 km (0.111 R)
• M49: 13,051,666 km (0.104 R)
• M50: 13,252,127 km (0.072 R)
• M51: 14,303,651 km (0.087 R)
• M52: 14,441,281 km (0.12 R)
• M53: 14,544,803 km (0.06 R)
• M54: 14,787,301 km (0.093 R)
• M55: 14,856,864 km (0.101 R)
• M56: 14,926,427 km (0.108 R)
• M57: 15,031,145 km (0.079 R)
• M58: 15,699,698 km (0.068 R)
• M59: 16,956,470 km (0.092 R)
• M60: 17,505,045 km (0.059 R)
• M61: 17,652,250 km (0.113 R)
• M62: 17,836,853 km (0.113 R)
• M63: 18,208,155 km (0.12 R)
• M64: 18,432,103 km (0.106 R)
• M65: 18,769,746 km (0.099 R)
• M66: 19,147,331 km (0.112 R)
• M67: 19,223,177 km (0.119 R)
• M68: 19,337,021 km (0.111 R)
• M69: 20,063,767 km (0.043 R)
• M70: 22,576,563 km (0.088 R)
• M71: 23,018,325 km (0.051 R)
• M72: 24,566,364 km (0.093 R)
• M73: 24,855,237 km (0.043 R)
• M74: 26,400,583 km (0.066 R)
• M75: 26,781,160 km (0.113 R)
• M76: 27,376,859 km (0.11 R)
• M77: 27,462,280 km (0.086 R)
• M78: 27,676,354 km (0.11 R)
• M79: 27,805,008 km (0.118 R)
• M80: 27,933,812 km (0.074 R)
• M81: 28,364,803 km (0.036 R)
• M82: 29,146,303 km (0.112 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611

Radius: 13

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 8.14 AU - 12.4 AU

Year: 11845 Days

Day: 13.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,653,751 km

• M1: 179,817 km (0.071 R)
• M2: 442,660 km (0.08 R)
• M3: 754,721 km (0.097 R)
• M4: 975,977 km (0.076 R)
• M5: 1,115,252 km (0.084 R)
• M6: 1,370,765 km (0.093 R)
• M7: 2,014,635 km (0.102 R)
• M8: 2,196,097 km (0.086 R)
• M9: 2,410,022 km (0.072 R)
• M10: 2,887,987 km (0.116 R)
• M11: 4,225,841 km (0.073 R)
• M12: 4,595,647 km (0.068 R)
• M13: 4,836,499 km (0.086 R)
• M14: 5,046,385 km (0.108 R)
• M15: 5,804,397 km (0.084 R)
• M16: 6,367,933 km (0.098 R)
• M17: 6,988,165 km (0.065 R)
• M18: 7,146,290 km (0.086 R)
• M19: 7,385,796 km (0.108 R)
• M20: 7,506,522 km (0.069 R)
• M21: 7,790,908 km (0.114 R)
• M22: 8,877,736 km (0.05 R)
• M23: 9,049,175 km (0.094 R)
• M24: 9,395,494 km (0.115 R)
• M25: 9,570,225 km (0.1 R)
• M26: 9,702,020 km (0.09 R)
• M27: 10,056,418 km (0.088 R)
• M28: 10,460,332 km (0.088 R)
• M29: 10,596,167 km (0.081 R)
• M30: 10,869,482 km (0.108 R)
• M31: 12,081,075 km (0.072 R)
• M32: 12,175,920 km (0.074 R)
• M33: 12,896,234 km (0.055 R)
• M34: 13,828,378 km (0.098 R)
• M35: 14,680,937 km (0.041 R)
• M36: 15,087,992 km (0.106 R)
• M37: 15,190,317 km (0.03 R)
• M38: 16,700,358 km (0.111 R)
• M39: 16,806,274 km (0.107 R)
• M40: 17,018,703 km (0.065 R)
• M41: 18,203,219 km (0.038 R)
• M42: 18,421,482 km (0.079 R)
• M43: 19,136,859 km (0.053 R)
• M44: 20,708,235 km (0.097 R)
• M45: 20,993,219 km (0.12 R)
• M46: 21,107,512 km (0.026 R)
• M47: 21,855,950 km (0.042 R)
• M48: 22,320,750 km (0.078 R)
• M49: 23,437,947 km (0.12 R)
• M50: 23,854,128 km (0.082 R)
• M51: 24,874,984 km (0.115 R)
• M52: 24,996,009 km (0.105 R)
• M53: 25,421,316 km (0.083 R)
• M54: 26,032,872 km (0.071 R)
• M55: 26,463,863 km (0.061 R)
• M56: 26,711,149 km (0.092 R)
• M57: 27,708,368 km (0.092 R)
• M58: 29,290,665 km (0.117 R)
• M59: 30,447,954 km (0.068 R)
• M60: 31,162,583 km (0.11 R)
• M61: 31,620,203 km (0.049 R)
• M62: 31,817,074 km (0.087 R)
• M63: 32,343,957 km (0.118 R)
• M64: 32,873,683 km (0.106 R)
• M65: 34,412,597 km (0.056 R)
• M66: 35,974,997 km (0.062 R)
• M67: 36,112,028 km (0.049 R)
• M68: 36,386,391 km (0.044 R)
• M69: 36,523,871 km (0.088 R)
• M70: 37,283,081 km (0.119 R)
• M71: 37,491,022 km (0.07 R)
• M72: 38,817,057 km (0.095 R)
• M73: 38,957,529 km (0.097 R)
• M74: 40,087,442 km (0.055 R)
• M75: 40,442,887 km (0.103 R)
• M76: 41,515,055 km (0.084 R)
• M77: 41,730,625 km (0.079 R)
• M78: 43,614,511 km (0.092 R)
• M79: 45,599,974 km (0.064 R)
• M80: 48,141,941 km (0.036 R)
• M81: 48,822,611 km (0.111 R)
• M82: 49,430,128 km (0.092 R)
• M83: 50,193,227 km (0.101 R)
• M84: 50,576,198 km (0.092 R)
• M85: 51,345,131 km (0.104 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 12,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit