🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.4 AU - 0.62 AU

Year: 136 Days

Day: 41.4 Hours

Environment

Temp: 182 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.68 AU - 0.82 AU

Year: 242 Days

Day: 37.9 Hours

Environment

Temp: 151 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.01 AU - 1.35 AU

Year: 478 Days

Day: 34 Hours

Environment

Temp: -5 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.31 AU - 2.15 AU

Year: 848 Days

Day: 29.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.69 AU - 2.05 AU

Year: 953 Days

Day: 33 Hours

Environment

Temp: -71 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,815,028 km

• M1: 95,743 km (0.078 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.88 AU - 2.9 AU

Year: 1377 Days

Day: 12.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.19 AU - 3.23 AU

Year: 1663 Days

Day: 44.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,815,028 km

• M1: 964,009 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.5

Radius: 12.9

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.03 AU - 5.51 AU

Year: 3884 Days

Day: 14.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 69,815,028 km

• M1: 162,164 km (0.037 R)
• M2: 364,121 km (0.096 R)
• M3: 450,439 km (0.066 R)
• M4: 710,440 km (0.097 R)
• M5: 836,551 km (0.084 R)
• M6: 1,051,224 km (0.083 R)
• M7: 1,208,452 km (0.094 R)
• M8: 1,362,687 km (0.12 R)
• M9: 1,523,954 km (0.12 R)
• M10: 1,790,537 km (0.093 R)
• M11: 1,878,650 km (0.069 R)
• M12: 2,205,671 km (0.064 R)
• M13: 2,508,756 km (0.069 R)
• M14: 3,018,735 km (0.068 R)
• M15: 3,185,836 km (0.098 R)
• M16: 3,434,468 km (0.094 R)
• M17: 3,754,159 km (0.109 R)
• M18: 3,983,941 km (0.118 R)
• M19: 4,218,211 km (0.097 R)
• M20: 4,474,472 km (0.091 R)
• M21: 4,824,232 km (0.112 R)
• M22: 4,966,649 km (0.066 R)
• M23: 5,146,616 km (0.082 R)
• M24: 5,568,930 km (0.094 R)
• M25: 5,964,318 km (0.111 R)
• M26: 6,175,101 km (0.077 R)
• M27: 6,368,830 km (0.119 R)
• M28: 6,545,056 km (0.079 R)
• M29: 6,802,365 km (0.103 R)
• M30: 6,902,296 km (0.113 R)
• M31: 8,587,815 km (0.107 R)
• M32: 8,674,133 km (0.112 R)
• M33: 8,979,014 km (0.093 R)
• M34: 9,420,627 km (0.095 R)
• M35: 9,576,807 km (0.051 R)
• M36: 9,689,005 km (0.112 R)
• M37: 10,625,039 km (0.105 R)
• M38: 11,092,233 km (0.116 R)
• M39: 11,210,116 km (0.094 R)
• M40: 11,304,662 km (0.106 R)
• M41: 11,589,945 km (0.062 R)
• M42: 12,362,469 km (0.066 R)
• M43: 12,631,895 km (0.086 R)
• M44: 12,829,065 km (0.115 R)
• M45: 13,226,546 km (0.088 R)
• M46: 13,476,973 km (0.101 R)
• M47: 13,653,349 km (0.119 R)
• M48: 13,957,332 km (0.114 R)
• M49: 14,110,071 km (0.107 R)
• M50: 14,391,764 km (0.113 R)
• M51: 14,520,418 km (0.115 R)
• M52: 14,649,371 km (0.104 R)
• M53: 15,012,595 km (0.087 R)
• M54: 15,405,290 km (0.04 R)
• M55: 16,173,774 km (0.091 R)
• M56: 16,387,998 km (0.076 R)
• M57: 17,090,809 km (0.065 R)
• M58: 17,281,696 km (0.085 R)
• M59: 17,582,986 km (0.117 R)
• M60: 17,693,090 km (0.074 R)
• M61: 18,218,926 km (0.112 R)
• M62: 18,441,827 km (0.101 R)
• M63: 18,693,750 km (0.055 R)

Asteroid Belt

Center: 5.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.8

Radius: 10.5

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.58 AU - 7.1 AU

Year: 5261 Days

Day: 8.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 69,815,028 km

• M1: 133,142 km (0.103 R)
• M2: 258,804 km (0.079 R)
• M3: 388,206 km (0.096 R)
• M4: 483,201 km (0.094 R)
• M5: 712,385 km (0.069 R)
• M6: 950,246 km (0.051 R)
• M7: 1,156,242 km (0.071 R)
• M8: 1,331,870 km (0.03 R)
• M9: 1,792,781 km (0.088 R)
• M10: 1,962,874 km (0.064 R)
• M11: 2,156,304 km (0.077 R)
• M12: 2,356,017 km (0.09 R)
• M13: 2,715,501 km (0.09 R)
• M14: 2,793,441 km (0.084 R)
• M15: 2,991,509 km (0.059 R)
• M16: 3,339,174 km (0.044 R)
• M17: 3,443,893 km (0.055 R)
• M18: 4,185,150 km (0.064 R)
• M19: 4,481,503 km (0.085 R)
• M20: 5,239,815 km (0.101 R)
• M21: 5,337,502 km (0.116 R)
• M22: 5,709,104 km (0.098 R)
• M23: 5,809,633 km (0.032 R)
• M24: 5,986,907 km (0.11 R)
• M25: 6,089,082 km (0.111 R)
• M26: 6,217,587 km (0.065 R)
• M27: 6,477,289 km (0.111 R)
• M28: 6,555,977 km (0.082 R)
• M29: 6,846,945 km (0.093 R)
• M30: 6,926,980 km (0.094 R)
• M31: 7,223,483 km (0.106 R)
• M32: 7,469,122 km (0.069 R)
• M33: 7,912,680 km (0.109 R)
• M34: 8,680,716 km (0.091 R)
• M35: 8,971,085 km (0.107 R)
• M36: 9,176,333 km (0.038 R)
• M37: 9,264,895 km (0.046 R)
• M38: 10,043,253 km (0.082 R)
• M39: 11,061,267 km (0.12 R)
• M40: 11,534,893 km (0.084 R)
• M41: 11,950,775 km (0.083 R)
• M42: 12,112,042 km (0.113 R)
• M43: 12,632,942 km (0.038 R)
• M44: 12,731,377 km (0.094 R)
• M45: 12,962,207 km (0.045 R)
• M46: 13,327,674 km (0.107 R)
• M47: 13,394,545 km (0.109 R)
• M48: 13,461,415 km (0.104 R)
• M49: 13,933,097 km (0.085 R)
• M50: 14,239,174 km (0.092 R)
• M51: 14,478,830 km (0.069 R)
• M52: 14,547,495 km (0.084 R)
• M53: 14,650,718 km (0.095 R)
• M54: 14,927,324 km (0.103 R)
• M55: 15,275,439 km (0.12 R)
• M56: 15,555,935 km (0.04 R)
• M57: 16,193,222 km (0.049 R)
• M58: 16,622,717 km (0.066 R)
• M59: 16,694,823 km (0.086 R)
• M60: 17,274,216 km (0.108 R)
• M61: 17,456,725 km (0.059 R)
• M62: 17,897,141 km (0.06 R)
• M63: 18,378,547 km (0.094 R)
• M64: 18,452,897 km (0.075 R)
• M65: 18,676,845 km (0.106 R)
• M66: 19,391,774 km (0.06 R)
• M67: 20,307,612 km (0.053 R)
• M68: 20,538,890 km (0.112 R)
• M69: 20,732,171 km (0.04 R)
• M70: 20,926,049 km (0.085 R)
• M71: 22,062,694 km (0.077 R)
• M72: 23,461,135 km (0.083 R)
• M73: 23,663,242 km (0.095 R)
• M74: 23,744,174 km (0.11 R)
• M75: 24,354,683 km (0.073 R)
• M76: 24,436,513 km (0.083 R)
• M77: 24,518,493 km (0.07 R)
• M78: 25,052,856 km (0.11 R)
• M79: 25,176,723 km (0.107 R)
• M80: 25,342,328 km (0.117 R)
• M81: 25,425,205 km (0.095 R)
• M82: 26,300,951 km (0.077 R)
• M83: 26,974,890 km (0.108 R)
• M84: 27,271,542 km (0.095 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 432

Radius: 3.5

Gravity: 35.27 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 12.53 AU - 17.91 AU

Year: 22135 Days

Day: 17 Hours

Environment

Temp: -195 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,815,028 km

• M1: 286,929 km (0.027 R)
• M2: 370,404 km (0.089 R)
• M3: 870,809 km (0.09 R)
• M4: 1,419,684 km (0.067 R)
• M5: 1,896,003 km (0.109 R)
• M6: 2,249,952 km (0.105 R)
• M7: 2,800,023 km (0.06 R)
• M8: 3,238,644 km (0.112 R)
• M9: 3,351,740 km (0.069 R)
• M10: 4,805,084 km (0.063 R)
• M11: 4,890,953 km (0.06 R)
• M12: 5,327,479 km (0.092 R)
• M13: 5,460,921 km (0.035 R)
• M14: 6,144,134 km (0.07 R)
• M15: 6,614,619 km (0.099 R)
• M16: 6,902,296 km (0.103 R)
• M17: 7,341,516 km (0.116 R)
• M18: 7,589,549 km (0.116 R)
• M19: 7,639,514 km (0.09 R)
• M20: 8,042,681 km (0.096 R)
• M21: 9,507,693 km (0.104 R)
• M22: 9,777,866 km (0.05 R)
• M23: 9,941,227 km (0.095 R)
• M24: 10,270,492 km (0.073 R)
• M25: 11,738,197 km (0.11 R)
• M26: 12,202,848 km (0.11 R)
• M27: 12,792,114 km (0.059 R)
• M28: 12,911,044 km (0.105 R)
• M29: 13,270,079 km (0.117 R)
• M30: 13,390,505 km (0.11 R)
• M31: 13,998,172 km (0.101 R)
• M32: 14,801,363 km (0.112 R)
• M33: 15,051,491 km (0.102 R)
• M34: 20,337,831 km (0.083 R)
• M35: 21,669,551 km (0.057 R)
• M36: 22,238,621 km (0.052 R)
• M37: 22,524,951 km (0.11 R)
• M38: 23,609,835 km (0.106 R)
• M39: 24,121,759 km (0.11 R)
• M40: 24,859,576 km (0.077 R)
• M41: 24,933,776 km (0.065 R)
• M42: 25,980,213 km (0.061 R)
• M43: 27,040,862 km (0.073 R)
• M44: 29,517,605 km (0.049 R)
• M45: 30,862,639 km (0.116 R)
• M46: 31,422,285 km (0.06 R)
• M47: 32,632,681 km (0.089 R)
• M48: 33,284,479 km (0.115 R)
• M49: 34,683,668 km (0.088 R)
• M50: 35,599,207 km (0.079 R)
• M51: 36,522,675 km (0.051 R)
• M52: 36,691,421 km (0.102 R)
• M53: 38,736,573 km (0.119 R)
• M54: 38,822,592 km (0.068 R)
• M55: 38,994,929 km (0.041 R)
• M56: 40,643,647 km (0.104 R)
• M57: 40,731,012 km (0.072 R)
• M58: 41,256,849 km (0.064 R)
• M59: 42,403,666 km (0.119 R)
• M60: 44,008,702 km (0.11 R)
• M61: 44,458,094 km (0.084 R)
• M62: 45,270,859 km (0.118 R)
• M63: 46,819,346 km (0.101 R)
• M64: 48,941,841 km (0.104 R)
• M65: 49,034,741 km (0.108 R)
• M66: 50,155,229 km (0.098 R)
• M67: 50,249,027 km (0.115 R)
• M68: 50,342,825 km (0.042 R)
• M69: 50,436,773 km (0.071 R)
• M70: 50,624,667 km (0.078 R)
• M71: 51,473,187 km (0.103 R)
• M72: 52,707,070 km (0.109 R)
• M73: 52,897,807 km (0.06 R)
• M74: 54,817,297 km (0.112 R)
• M75: 55,591,466 km (0.115 R)
• M76: 56,466,763 km (0.087 R)
• M77: 56,954,901 km (0.106 R)
• M78: 57,248,562 km (0.048 R)
• M79: 58,132,386 km (0.098 R)
• M80: 59,119,732 km (0.116 R)
• M81: 60,212,245 km (0.119 R)
• M82: 60,311,878 km (0.103 R)
• M83: 61,511,802 km (0.092 R)
• M84: 63,022,890 km (0.077 R)
• M85: 63,833,860 km (0.038 R)
• M86: 63,935,437 km (0.116 R)
• M87: 64,546,096 km (0.1 R)
• M88: 66,905,254 km (0.12 R)
• M89: 67,525,337 km (0.058 R)
• M90: 68,043,395 km (0.096 R)
• M91: 69,187,968 km (0.085 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 16,522 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit