🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.49 AU - 0.67 AU

Year: 162 Days

Day: 34.3 Hours

Environment

Temp: 188 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.6 AU - 0.84 AU

Year: 224 Days

Day: 22.3 Hours

Environment

Temp: 155 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1 AU - 1.48 AU

Year: 507 Days

Day: 47.6 Hours

Environment

Temp: -6 °C

Axial Tilt: 23.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.26 AU - 1.9 AU

Year: 729 Days

Day: 36.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.52 AU - 2.76 AU

Year: 1575 Days

Day: 31 Hours

Environment

Temp: -99 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.25 AU - 4.19 AU

Year: 2634 Days

Day: 29.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.9

Radius: 13.4

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 6.02 AU - 7.86 AU

Year: 6711 Days

Day: 12.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 80,466,318 km

• M1: 178,769 km (0.113 R)
• M2: 296,204 km (0.067 R)
• M3: 442,511 km (0.107 R)
• M4: 642,074 km (0.094 R)
• M5: 863,030 km (0.109 R)
• M6: 1,021,005 km (0.081 R)
• M7: 1,110,465 km (0.043 R)
• M8: 1,216,231 km (0.108 R)
• M9: 1,381,836 km (0.119 R)
• M10: 1,482,066 km (0.107 R)
• M11: 1,584,840 km (0.099 R)
• M12: 1,798,166 km (0.091 R)
• M13: 2,442,484 km (0.095 R)
• M14: 2,708,619 km (0.115 R)
• M15: 2,947,078 km (0.115 R)
• M16: 3,135,422 km (0.11 R)
• M17: 3,464,687 km (0.046 R)
• M18: 3,887,151 km (0.057 R)
• M19: 4,497,810 km (0.08 R)
• M20: 4,584,427 km (0.072 R)
• M21: 5,274,671 km (0.043 R)
• M22: 5,435,190 km (0.053 R)
• M23: 6,383,192 km (0.066 R)
• M24: 6,603,549 km (0.074 R)
• M25: 6,751,950 km (0.052 R)
• M26: 7,102,458 km (0.114 R)
• M27: 7,330,894 km (0.116 R)
• M28: 7,510,262 km (0.093 R)
• M29: 7,743,186 km (0.077 R)
• M30: 7,873,635 km (0.078 R)
• M31: 8,136,628 km (0.102 R)
• M32: 8,536,653 km (0.069 R)
• M33: 9,134,895 km (0.085 R)
• M34: 9,245,298 km (0.103 R)
• M35: 9,690,800 km (0.084 R)
• M36: 9,916,244 km (0.047 R)
• M37: 10,143,334 km (0.089 R)
• M38: 10,458,537 km (0.037 R)
• M39: 11,010,553 km (0.102 R)
• M40: 11,334,582 km (0.086 R)
• M41: 11,482,833 km (0.106 R)
• M42: 11,691,672 km (0.071 R)
• M43: 11,992,065 km (0.103 R)
• M44: 12,173,527 km (0.067 R)
• M45: 12,325,369 km (0.106 R)
• M46: 12,723,299 km (0.093 R)
• M47: 13,001,401 km (0.104 R)
• M48: 13,187,800 km (0.087 R)
• M49: 13,879,092 km (0.116 R)
• M50: 14,133,408 km (0.086 R)
• M51: 15,296,981 km (0.093 R)
• M52: 15,460,940 km (0.062 R)
• M53: 15,658,559 km (0.095 R)
• M54: 15,857,075 km (0.09 R)
• M55: 17,167,552 km (0.078 R)
• M56: 17,509,084 km (0.081 R)
• M57: 18,233,736 km (0.1 R)
• M58: 18,442,725 km (0.098 R)
• M59: 18,617,305 km (0.106 R)
• M60: 18,722,473 km (0.107 R)
• M61: 18,862,796 km (0.058 R)
• M62: 19,605,699 km (0.098 R)
• M63: 20,250,017 km (0.106 R)
• M64: 20,647,199 km (0.085 R)
• M65: 21,119,928 km (0.118 R)
• M66: 21,302,737 km (0.11 R)
• M67: 21,522,795 km (0.102 R)
• M68: 21,743,602 km (0.065 R)
• M69: 22,858,854 km (0.068 R)
• M70: 22,971,351 km (0.102 R)
• M71: 23,121,697 km (0.087 R)
• M72: 23,347,889 km (0.074 R)
• M73: 25,844,827 km (0.083 R)
• M74: 26,118,741 km (0.027 R)
• M75: 26,354,208 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379

Radius: 12.9

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.34 AU - 9.28 AU

Year: 8012 Days

Day: 5.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 80,466,318 km

• M1: 161,566 km (0.051 R)
• M2: 344,823 km (0.115 R)
• M3: 504,743 km (0.034 R)
• M4: 608,115 km (0.094 R)
• M5: 707,448 km (0.068 R)
• M6: 840,590 km (0.076 R)
• M7: 968,347 km (0.076 R)
• M8: 1,149,660 km (0.082 R)
• M9: 1,359,545 km (0.118 R)
• M10: 1,799,064 km (0.118 R)
• M11: 2,006,556 km (0.093 R)
• M12: 2,363,347 km (0.085 R)
• M13: 2,783,568 km (0.1 R)
• M14: 2,936,457 km (0.059 R)
• M15: 3,182,246 km (0.098 R)
• M16: 4,613,598 km (0.064 R)
• M17: 5,219,769 km (0.063 R)
• M18: 5,409,309 km (0.11 R)
• M19: 5,491,289 km (0.098 R)
• M20: 5,601,243 km (0.118 R)
• M21: 6,048,242 km (0.085 R)
• M22: 6,276,229 km (0.108 R)
• M23: 6,506,909 km (0.078 R)
• M24: 7,066,255 km (0.09 R)
• M25: 7,579,975 km (0.041 R)
• M26: 8,771,671 km (0.073 R)
• M27: 8,932,788 km (0.106 R)
• M28: 9,290,776 km (0.099 R)
• M29: 9,987,453 km (0.104 R)
• M30: 10,427,121 km (0.11 R)
• M31: 10,769,700 km (0.081 R)
• M32: 10,873,222 km (0.059 R)
• M33: 10,977,043 km (0.101 R)
• M34: 11,116,019 km (0.11 R)
• M35: 11,290,600 km (0.075 R)
• M36: 11,713,214 km (0.087 R)
• M37: 11,855,332 km (0.042 R)
• M38: 12,033,653 km (0.106 R)
• M39: 12,574,150 km (0.12 R)
• M40: 13,307,030 km (0.12 R)
• M41: 13,492,531 km (0.103 R)
• M42: 14,091,671 km (0.08 R)
• M43: 14,394,457 km (0.118 R)
• M44: 15,432,516 km (0.059 R)
• M45: 16,019,538 km (0.118 R)
• M46: 16,415,075 km (0.093 R)
• M47: 16,534,305 km (0.027 R)
• M48: 16,693,776 km (0.05 R)
• M49: 16,813,753 km (0.053 R)
• M50: 16,934,030 km (0.058 R)
• M51: 17,135,090 km (0.07 R)
• M52: 17,742,906 km (0.116 R)
• M53: 18,771,840 km (0.107 R)
• M54: 19,524,616 km (0.108 R)
• M55: 19,608,840 km (0.106 R)
• M56: 19,862,259 km (0.101 R)
• M57: 21,102,874 km (0.092 R)
• M58: 21,189,342 km (0.052 R)
• M59: 21,754,373 km (0.071 R)
• M60: 21,885,420 km (0.049 R)
• M61: 22,060,600 km (0.12 R)
• M62: 22,236,228 km (0.07 R)
• M63: 22,324,341 km (0.063 R)
• M64: 22,544,848 km (0.084 R)
• M65: 23,166,128 km (0.086 R)
• M66: 23,478,937 km (0.074 R)
• M67: 23,658,305 km (0.083 R)
• M68: 23,838,122 km (0.112 R)
• M69: 24,244,429 km (0.088 R)
• M70: 26,217,176 km (0.089 R)
• M71: 26,449,801 km (0.105 R)
• M72: 26,729,998 km (0.094 R)
• M73: 27,387,630 km (0.114 R)
• M74: 27,481,877 km (0.071 R)
• M75: 28,622,860 km (0.075 R)
• M76: 29,537,052 km (0.05 R)
• M77: 30,216,825 km (0.088 R)
• M78: 31,098,405 km (0.093 R)
• M79: 31,542,412 km (0.1 R)
• M80: 31,641,296 km (0.088 R)
• M81: 32,087,846 km (0.029 R)
• M82: 32,187,478 km (0.114 R)
• M83: 32,536,490 km (0.054 R)
• M84: 33,641,868 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 318.9

Radius: 3.8

Gravity: 22.08 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 17.86 AU - 21.36 AU

Year: 31878 Days

Day: 15.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,466,318 km

• M1: 444,455 km (0.107 R)
• M2: 529,277 km (0.05 R)
• M3: 619,634 km (0.046 R)
• M4: 789,428 km (0.112 R)
• M5: 1,379,891 km (0.068 R)
• M6: 1,473,240 km (0.108 R)
• M7: 1,866,981 km (0.066 R)
• M8: 2,005,060 km (0.106 R)
• M9: 2,218,536 km (0.096 R)
• M10: 2,291,391 km (0.111 R)
• M11: 2,328,042 km (0.09 R)
• M12: 2,401,943 km (0.106 R)
• M13: 4,036,151 km (0.072 R)
• M14: 4,169,891 km (0.115 R)
• M15: 5,242,358 km (0.098 R)
• M16: 6,086,539 km (0.075 R)
• M17: 8,064,372 km (0.11 R)
• M18: 8,975,723 km (0.059 R)
• M19: 9,919,236 km (0.043 R)
• M20: 10,039,364 km (0.091 R)
• M21: 10,099,651 km (0.076 R)
• M22: 10,402,737 km (0.092 R)
• M23: 11,017,734 km (0.033 R)
• M24: 11,455,307 km (0.032 R)
• M25: 11,518,288 km (0.079 R)
• M26: 11,644,549 km (0.117 R)
• M27: 11,771,408 km (0.062 R)
• M28: 12,090,201 km (0.094 R)
• M29: 14,809,890 km (0.105 R)
• M30: 15,710,020 km (0.119 R)
• M31: 17,417,830 km (0.102 R)
• M32: 18,736,685 km (0.115 R)
• M33: 19,108,734 km (0.11 R)
• M34: 20,163,399 km (0.092 R)
• M35: 20,697,763 km (0.098 R)
• M36: 21,391,598 km (0.111 R)
• M37: 21,546,881 km (0.057 R)
• M38: 22,093,212 km (0.112 R)
• M39: 22,723,019 km (0.093 R)
• M40: 22,802,156 km (0.117 R)
• M41: 23,358,810 km (0.118 R)
• M42: 23,598,615 km (0.101 R)
• M43: 24,566,514 km (0.095 R)
• M44: 27,293,982 km (0.108 R)
• M45: 27,884,744 km (0.116 R)
• M46: 28,564,965 km (0.109 R)
• M47: 29,250,872 km (0.1 R)
• M48: 29,336,890 km (0.072 R)
• M49: 29,509,377 km (0.119 R)
• M50: 29,682,162 km (0.118 R)
• M51: 30,463,961 km (0.088 R)
• M52: 30,551,176 km (0.113 R)
• M53: 30,813,571 km (0.103 R)
• M54: 31,164,528 km (0.108 R)
• M55: 33,387,702 km (0.113 R)
• M56: 34,291,123 km (0.063 R)
• M57: 34,472,885 km (0.069 R)
• M58: 34,654,796 km (0.116 R)
• M59: 36,122,201 km (0.09 R)
• M60: 36,214,503 km (0.042 R)
• M61: 37,142,758 km (0.11 R)
• M62: 37,703,301 km (0.111 R)
• M63: 40,260,527 km (0.053 R)
• M64: 40,836,479 km (0.048 R)
• M65: 41,414,974 km (0.113 R)
• M66: 44,645,241 km (0.113 R)
• M67: 46,039,792 km (0.109 R)
• M68: 46,140,022 km (0.115 R)
• M69: 47,145,619 km (0.084 R)
• M70: 47,651,111 km (0.058 R)
• M71: 49,999,648 km (0.115 R)
• M72: 52,385,434 km (0.059 R)
• M73: 54,490,127 km (0.094 R)
• M74: 54,808,172 km (0.108 R)
• M75: 55,020,601 km (0.067 R)
• M76: 57,914,422 km (0.117 R)
• M77: 59,543,393 km (0.034 R)
• M78: 59,761,806 km (0.055 R)
• M79: 61,187,474 km (0.077 R)
• M80: 62,291,656 km (0.074 R)
• M81: 62,624,212 km (0.103 R)
• M82: 63,848,670 km (0.093 R)
• M83: 63,960,420 km (0.066 R)
• M84: 65,080,908 km (0.095 R)
• M85: 67,114,392 km (0.063 R)
• M86: 68,367,274 km (0.058 R)
• M87: 68,824,744 km (0.097 R)
• M88: 68,939,187 km (0.101 R)
• M89: 69,168,520 km (0.069 R)
• M90: 69,627,786 km (0.087 R)
• M91: 73,455,247 km (0.08 R)
• M92: 74,746,127 km (0.059 R)
• M93: 74,863,861 km (0.109 R)
• M94: 76,993,536 km (0.085 R)
• M95: 78,424,440 km (0.036 R)
• M96: 78,783,475 km (0.091 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 10,507 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit