🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.52 AU - 0.76 AU

Year: 180 Days

Day: 40.8 Hours

Environment

Temp: 219 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.98 AU - 1.62 AU

Year: 521 Days

Day: 25.9 Hours

Environment

Temp: 21 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 69,228,977 km

• M1: 288,873 km (0.074 R)
• M2: 566,228 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.59 AU - 4.21 AU

Year: 2707 Days

Day: 45.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.5 AU - 5.04 AU

Year: 3101 Days

Day: 34.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.8

Radius: 10.1

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.84 AU - 6.1 AU

Year: 5127 Days

Day: 10.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 69,228,977 km

• M1: 126,560 km (0.101 R)
• M2: 364,570 km (0.092 R)
• M3: 1,048,681 km (0.052 R)
• M4: 1,546,692 km (0.08 R)
• M5: 1,821,354 km (0.041 R)
• M6: 1,892,413 km (0.104 R)
• M7: 2,001,021 km (0.109 R)
• M8: 2,243,370 km (0.095 R)
• M9: 2,377,858 km (0.069 R)
• M10: 2,475,695 km (0.103 R)
• M11: 2,880,357 km (0.116 R)
• M12: 3,176,112 km (0.114 R)
• M13: 3,327,805 km (0.117 R)
• M14: 3,796,944 km (0.059 R)
• M15: 3,865,759 km (0.11 R)
• M16: 3,981,248 km (0.068 R)
• M17: 4,871,954 km (0.069 R)
• M18: 5,275,719 km (0.119 R)
• M19: 5,352,612 km (0.03 R)
• M20: 5,690,404 km (0.119 R)
• M21: 5,795,721 km (0.096 R)
• M22: 6,061,855 km (0.069 R)
• M23: 6,169,416 km (0.028 R)
• M24: 6,441,236 km (0.115 R)
• M25: 6,744,919 km (0.099 R)
• M26: 7,053,091 km (0.118 R)
• M27: 7,194,760 km (0.118 R)
• M28: 8,542,038 km (0.078 R)
• M29: 9,182,616 km (0.065 R)
• M30: 9,586,980 km (0.051 R)
• M31: 9,807,038 km (0.081 R)
• M32: 9,870,318 km (0.096 R)
• M33: 11,328,149 km (0.083 R)
• M34: 11,661,304 km (0.07 R)
• M35: 12,268,970 km (0.09 R)
• M36: 12,645,358 km (0.089 R)
• M37: 12,748,731 km (0.098 R)
• M38: 13,025,636 km (0.092 R)
• M39: 13,269,481 km (0.085 R)
• M40: 13,444,660 km (0.05 R)
• M41: 14,224,514 km (0.088 R)
• M42: 14,511,741 km (0.088 R)
• M43: 14,800,914 km (0.084 R)
• M44: 15,165,185 km (0.069 R)
• M45: 15,790,953 km (0.102 R)
• M46: 16,877,931 km (0.059 R)
• M47: 17,220,211 km (0.112 R)
• M48: 17,564,884 km (0.07 R)
• M49: 17,834,460 km (0.06 R)
• M50: 18,299,709 km (0.038 R)
• M51: 18,612,219 km (0.114 R)
• M52: 19,599,864 km (0.115 R)
• M53: 19,959,647 km (0.088 R)
• M54: 20,361,916 km (0.09 R)
• M55: 21,502,600 km (0.111 R)
• M56: 21,667,307 km (0.084 R)
• M57: 22,789,590 km (0.106 R)
• M58: 22,957,588 km (0.108 R)
• M59: 23,675,658 km (0.113 R)
• M60: 24,101,414 km (0.076 R)
• M61: 24,788,068 km (0.068 R)
• M62: 25,003,938 km (0.106 R)
• M63: 25,133,789 km (0.07 R)
• M64: 25,655,436 km (0.097 R)
• M65: 26,049,028 km (0.064 R)
• M66: 26,488,547 km (0.074 R)
• M67: 26,620,941 km (0.091 R)
• M68: 26,886,328 km (0.071 R)
• M69: 28,678,061 km (0.118 R)
• M70: 29,040,986 km (0.094 R)
• M71: 29,131,941 km (0.116 R)
• M72: 29,405,406 km (0.102 R)
• M73: 29,679,769 km (0.064 R)
• M74: 30,323,339 km (0.096 R)
• M75: 30,646,769 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.7

Radius: 9.2

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.38 AU - 6.42 AU

Year: 5690 Days

Day: 12.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,228,977 km

• M1: 115,340 km (0.111 R)
• M2: 404,662 km (0.06 R)
• M3: 677,379 km (0.054 R)
• M4: 738,864 km (0.105 R)
• M5: 1,133,952 km (0.079 R)
• M6: 1,330,972 km (0.085 R)
• M7: 1,539,212 km (0.064 R)
• M8: 1,672,803 km (0.114 R)
• M9: 1,969,456 km (0.098 R)
• M10: 2,096,465 km (0.075 R)
• M11: 2,792,693 km (0.107 R)
• M12: 3,018,885 km (0.085 R)
• M13: 3,208,575 km (0.108 R)
• M14: 3,315,538 km (0.114 R)
• M15: 3,666,195 km (0.075 R)
• M16: 3,755,804 km (0.092 R)
• M17: 4,098,084 km (0.102 R)
• M18: 4,763,944 km (0.107 R)
• M19: 4,960,366 km (0.094 R)
• M20: 5,084,532 km (0.091 R)
• M21: 5,539,908 km (0.097 R)
• M22: 6,817,773 km (0.075 R)
• M23: 6,956,002 km (0.086 R)
• M24: 7,039,328 km (0.036 R)
• M25: 7,291,550 km (0.114 R)
• M26: 7,632,334 km (0.1 R)
• M27: 8,329,609 km (0.086 R)
• M28: 8,805,779 km (0.039 R)
• M29: 8,896,137 km (0.102 R)
• M30: 9,017,012 km (0.118 R)
• M31: 9,260,258 km (0.085 R)
• M32: 9,567,532 km (0.051 R)
• M33: 9,784,598 km (0.09 R)
• M34: 10,003,310 km (0.095 R)
• M35: 10,223,668 km (0.092 R)
• M36: 10,286,798 km (0.12 R)
• M37: 10,445,522 km (0.053 R)
• M38: 10,541,115 km (0.069 R)
• M39: 10,701,184 km (0.106 R)
• M40: 11,283,868 km (0.115 R)
• M41: 11,711,120 km (0.04 R)
• M42: 12,110,247 km (0.059 R)
• M43: 12,311,456 km (0.095 R)
• M44: 12,547,671 km (0.078 R)
• M45: 12,615,289 km (0.058 R)
• M46: 12,853,449 km (0.072 R)
• M47: 12,990,182 km (0.093 R)
• M48: 13,299,699 km (0.027 R)
• M49: 13,576,755 km (0.073 R)
• M50: 13,890,761 km (0.058 R)
• M51: 14,490,349 km (0.113 R)
• M52: 15,569,249 km (0.07 R)
• M53: 17,348,566 km (0.106 R)
• M54: 17,499,809 km (0.101 R)
• M55: 17,841,491 km (0.105 R)
• M56: 18,185,566 km (0.075 R)
• M57: 18,262,310 km (0.085 R)
• M58: 19,113,372 km (0.117 R)
• M59: 19,347,792 km (0.12 R)
• M60: 19,426,181 km (0.112 R)
• M61: 19,543,915 km (0.082 R)
• M62: 20,136,023 km (0.066 R)
• M63: 20,294,896 km (0.053 R)
• M64: 23,142,491 km (0.112 R)
• M65: 24,570,104 km (0.109 R)
• M66: 24,697,412 km (0.068 R)
• M67: 24,782,383 km (0.076 R)
• M68: 24,867,504 km (0.08 R)
• M69: 25,251,672 km (0.111 R)
• M70: 25,380,176 km (0.085 R)
• M71: 26,372,758 km (0.033 R)
• M72: 26,503,058 km (0.114 R)
• M73: 27,202,129 km (0.1 R)
• M74: 27,289,943 km (0.088 R)
• M75: 27,774,490 km (0.029 R)
• M76: 27,995,746 km (0.116 R)
• M77: 28,752,262 km (0.09 R)
• M78: 29,290,365 km (0.113 R)
• M79: 29,470,481 km (0.111 R)
• M80: 30,149,057 km (0.12 R)
• M81: 30,467,551 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656.9

Radius: 7

Gravity: 13.41 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 12.44 AU - 14.86 AU

Year: 17725 Days

Day: 20.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,228,977 km

• M1: 156,180 km (0.069 R)
• M2: 282,590 km (0.113 R)
• M3: 328,218 km (0.086 R)
• M4: 376,987 km (0.029 R)
• M5: 520,451 km (0.116 R)
• M6: 1,028,037 km (0.101 R)
• M7: 1,286,093 km (0.073 R)
• M8: 1,340,247 km (0.109 R)
• M9: 1,395,150 km (0.072 R)
• M10: 1,681,031 km (0.11 R)
• M11: 2,175,901 km (0.099 R)
• M12: 2,643,993 km (0.055 R)
• M13: 2,889,632 km (0.11 R)
• M14: 3,179,404 km (0.054 R)
• M15: 3,402,903 km (0.08 R)
• M16: 3,983,941 km (0.1 R)
• M17: 4,184,402 km (0.069 R)
• M18: 4,347,165 km (0.092 R)
• M19: 4,805,682 km (0.104 R)
• M20: 5,062,242 km (0.049 R)
• M21: 5,411,254 km (0.083 R)
• M22: 5,768,195 km (0.118 R)
• M23: 6,788,452 km (0.037 R)
• M24: 6,836,174 km (0.049 R)
• M25: 7,813,347 km (0.116 R)
• M26: 8,115,086 km (0.082 R)
• M27: 9,733,585 km (0.091 R)
• M28: 11,052,889 km (0.094 R)
• M29: 11,505,123 km (0.112 R)
• M30: 11,676,263 km (0.117 R)
• M31: 11,848,151 km (0.067 R)
• M32: 13,016,062 km (0.117 R)
• M33: 13,253,923 km (0.107 R)
• M34: 14,403,732 km (0.03 R)
• M35: 15,208,718 km (0.111 R)
• M36: 15,837,927 km (0.094 R)
• M37: 16,219,551 km (0.095 R)
• M38: 18,371,666 km (0.083 R)
• M39: 19,243,971 km (0.059 R)
• M40: 19,379,357 km (0.054 R)
• M41: 20,404,701 km (0.081 R)
• M42: 22,579,255 km (0.098 R)
• M43: 22,650,614 km (0.09 R)
• M44: 22,722,121 km (0.035 R)
• M45: 22,936,944 km (0.108 R)
• M46: 23,080,408 km (0.111 R)
• M47: 23,512,896 km (0.11 R)
• M48: 23,657,706 km (0.115 R)
• M49: 24,679,161 km (0.057 R)
• M50: 26,689,756 km (0.094 R)
• M51: 27,219,482 km (0.057 R)
• M52: 27,371,474 km (0.12 R)
• M53: 28,984,438 km (0.104 R)
• M54: 29,451,034 km (0.076 R)
• M55: 29,685,154 km (0.073 R)
• M56: 30,234,029 km (0.089 R)
• M57: 32,301,621 km (0.072 R)
• M58: 33,352,546 km (0.08 R)
• M59: 34,661,228 km (0.117 R)
• M60: 37,920,966 km (0.072 R)
• M61: 38,005,788 km (0.12 R)
• M62: 38,090,759 km (0.072 R)
• M63: 38,260,703 km (0.111 R)
• M64: 38,857,897 km (0.061 R)
• M65: 39,200,476 km (0.115 R)
• M66: 41,451,625 km (0.11 R)
• M67: 44,011,694 km (0.094 R)
• M68: 44,279,474 km (0.058 R)
• M69: 44,368,784 km (0.104 R)
• M70: 45,355,830 km (0.09 R)
• M71: 46,259,402 km (0.109 R)
• M72: 47,992,343 km (0.119 R)
• M73: 48,268,052 km (0.085 R)
• M74: 48,452,058 km (0.096 R)
• M75: 48,636,213 km (0.057 R)
• M76: 48,728,514 km (0.097 R)
• M77: 49,839,578 km (0.048 R)
• M78: 52,180,934 km (0.057 R)
• M79: 52,653,514 km (0.117 R)
• M80: 55,133,697 km (0.075 R)
• M81: 55,229,888 km (0.056 R)
• M82: 55,518,612 km (0.067 R)
• M83: 56,194,495 km (0.066 R)
• M84: 57,944,790 km (0.095 R)
• M85: 61,797,833 km (0.098 R)
• M86: 62,297,789 km (0.044 R)
• M87: 62,498,101 km (0.06 R)
• M88: 62,598,331 km (0.117 R)
• M89: 63,503,099 km (0.093 R)
• M90: 63,906,565 km (0.116 R)
• M91: 64,108,672 km (0.073 R)
• M92: 65,122,197 km (0.111 R)
• M93: 68,918,093 km (0.12 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 11,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit