🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.44 AU - 0.58 AU

Year: 131 Days

Day: 33.1 Hours

Environment

Temp: 200 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.45 AU - 0.73 AU

Year: 163 Days

Day: 28.6 Hours

Environment

Temp: 235 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 105,974,306 km

• M1: 53,257 km (0.077 R)
• M2: 100,979 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.72 AU - 1.1 AU

Year: 312 Days

Day: 47.8 Hours

Environment

Temp: 147 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 105,974,306 km

• M1: 37,250 km (0.088 R)
• M2: 379,530 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.95 AU - 1.25 AU

Year: 415 Days

Day: 22.2 Hours

Environment

Temp: 36 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.5 AU - 2.04 AU

Year: 847 Days

Day: 47.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,974,306 km

• M1: 34,408 km (0.115 R)
• M2: 1,227,600 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.81 AU - 2.45 AU

Year: 1119 Days

Day: 46.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.83 AU - 2.99 AU

Year: 1787 Days

Day: 12.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309

Radius: 9

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.98 AU - 7.86 AU

Year: 5854 Days

Day: 9.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 105,974,306 km

• M1: 130,300 km (0.074 R)
• M2: 225,594 km (0.117 R)
• M3: 301,589 km (0.059 R)
• M4: 442,361 km (0.117 R)
• M5: 526,585 km (0.085 R)
• M6: 702,362 km (0.105 R)
• M7: 1,340,397 km (0.084 R)
• M8: 1,939,088 km (0.117 R)
• M9: 2,559,320 km (0.097 R)
• M10: 3,371,487 km (0.089 R)
• M11: 3,586,310 km (0.06 R)
• M12: 4,091,352 km (0.063 R)
• M13: 4,362,872 km (0.092 R)
• M14: 4,923,565 km (0.119 R)
• M15: 5,078,399 km (0.113 R)
• M16: 5,552,624 km (0.12 R)
• M17: 6,398,451 km (0.12 R)
• M18: 6,664,884 km (0.118 R)
• M19: 7,183,690 km (0.085 R)
• M20: 7,460,595 km (0.066 R)
• M21: 8,129,298 km (0.098 R)
• M22: 8,207,687 km (0.072 R)
• M23: 8,523,787 km (0.08 R)
• M24: 8,630,002 km (0.114 R)
• M25: 8,978,415 km (0.112 R)
• M26: 9,249,487 km (0.088 R)
• M27: 9,331,317 km (0.05 R)
• M28: 9,495,874 km (0.097 R)
• M29: 9,799,857 km (0.043 R)
• M30: 9,883,333 km (0.075 R)
• M31: 9,995,083 km (0.086 R)
• M32: 10,474,245 km (0.084 R)
• M33: 10,702,531 km (0.065 R)
• M34: 10,759,827 km (0.078 R)
• M35: 11,076,675 km (0.103 R)
• M36: 11,425,986 km (0.102 R)
• M37: 12,195,218 km (0.115 R)
• M38: 12,345,115 km (0.073 R)
• M39: 12,828,765 km (0.117 R)
• M40: 13,164,912 km (0.094 R)
• M41: 13,596,950 km (0.062 R)
• M42: 13,721,117 km (0.106 R)
• M43: 14,002,211 km (0.043 R)
• M44: 14,159,139 km (0.072 R)
• M45: 14,222,120 km (0.112 R)
• M46: 14,285,101 km (0.118 R)
• M47: 14,792,836 km (0.092 R)
• M48: 15,306,405 km (0.108 R)
• M49: 15,727,972 km (0.115 R)
• M50: 15,956,558 km (0.053 R)
• M51: 16,087,755 km (0.111 R)
• M52: 16,351,047 km (0.071 R)
• M53: 16,582,625 km (0.093 R)
• M54: 16,782,039 km (0.076 R)
• M55: 17,116,091 km (0.119 R)
• M56: 17,250,280 km (0.104 R)
• M57: 17,452,387 km (0.092 R)
• M58: 17,553,665 km (0.089 R)
• M59: 17,756,818 km (0.045 R)
• M60: 17,858,844 km (0.062 R)
• M61: 18,268,294 km (0.106 R)
• M62: 18,439,882 km (0.071 R)
• M63: 18,543,105 km (0.091 R)
• M64: 18,923,083 km (0.056 R)
• M65: 19,027,204 km (0.096 R)
• M66: 19,620,658 km (0.034 R)
• M67: 20,007,818 km (0.119 R)
• M68: 20,291,006 km (0.064 R)
• M69: 20,362,065 km (0.115 R)
• M70: 20,789,915 km (0.101 R)
• M71: 20,897,327 km (0.091 R)
• M72: 21,040,791 km (0.085 R)
• M73: 21,148,651 km (0.101 R)
• M74: 21,292,714 km (0.072 R)
• M75: 22,347,080 km (0.1 R)
• M76: 22,714,641 km (0.095 R)
• M77: 23,047,048 km (0.117 R)
• M78: 23,269,650 km (0.118 R)
• M79: 23,492,850 km (0.114 R)
• M80: 23,567,499 km (0.106 R)
• M81: 23,679,548 km (0.102 R)
• M82: 24,657,768 km (0.116 R)
• M83: 24,885,456 km (0.068 R)
• M84: 25,075,595 km (0.111 R)
• M85: 25,190,037 km (0.111 R)
• M86: 25,457,518 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.7

Radius: 13.5

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.18 AU - 9.92 AU

Year: 9798 Days

Day: 8.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 105,974,306 km

• M1: 219,759 km (0.094 R)
• M2: 367,412 km (0.075 R)
• M3: 541,245 km (0.059 R)
• M4: 747,840 km (0.088 R)
• M5: 912,996 km (0.118 R)
• M6: 1,166,415 km (0.038 R)
• M7: 1,262,606 km (0.082 R)
• M8: 1,381,985 km (0.093 R)
• M9: 1,484,609 km (0.068 R)
• M10: 1,875,957 km (0.108 R)
• M11: 2,060,561 km (0.085 R)
• M12: 2,676,456 km (0.063 R)
• M13: 2,991,957 km (0.064 R)
• M14: 3,431,626 km (0.093 R)
• M15: 3,573,295 km (0.102 R)
• M16: 3,745,931 km (0.048 R)
• M17: 4,010,270 km (0.099 R)
• M18: 4,402,815 km (0.105 R)
• M19: 4,650,699 km (0.104 R)
• M20: 4,999,112 km (0.097 R)
• M21: 5,192,692 km (0.102 R)
• M22: 5,421,876 km (0.102 R)
• M23: 7,299,628 km (0.064 R)
• M24: 7,482,885 km (0.088 R)
• M25: 7,779,388 km (0.103 R)
• M26: 8,384,213 km (0.11 R)
• M27: 8,730,981 km (0.1 R)
• M28: 9,161,374 km (0.045 R)
• M29: 9,880,640 km (0.105 R)
• M30: 10,083,794 km (0.116 R)
• M31: 11,415,963 km (0.118 R)
• M32: 12,016,150 km (0.08 R)
• M33: 13,024,439 km (0.118 R)
• M34: 13,247,340 km (0.071 R)
• M35: 13,381,530 km (0.111 R)
• M36: 13,832,567 km (0.054 R)
• M37: 13,968,851 km (0.077 R)
• M38: 14,656,851 km (0.109 R)
• M39: 15,450,019 km (0.084 R)
• M40: 15,591,389 km (0.117 R)
• M41: 15,685,935 km (0.117 R)
• M42: 15,780,631 km (0.101 R)
• M43: 15,875,625 km (0.086 R)
• M44: 15,970,769 km (0.058 R)
• M45: 17,468,992 km (0.093 R)
• M46: 17,764,149 km (0.118 R)
• M47: 18,060,951 km (0.047 R)
• M48: 18,409,364 km (0.073 R)
• M49: 18,760,022 km (0.091 R)
• M50: 19,264,765 km (0.104 R)
• M51: 20,081,719 km (0.068 R)
• M52: 20,184,642 km (0.11 R)
• M53: 20,494,459 km (0.077 R)
• M54: 20,753,862 km (0.116 R)
• M55: 21,066,522 km (0.113 R)
• M56: 21,855,052 km (0.083 R)
• M57: 22,120,140 km (0.083 R)
• M58: 22,492,937 km (0.117 R)
• M59: 23,515,289 km (0.115 R)
• M60: 23,623,897 km (0.052 R)
• M61: 23,732,505 km (0.083 R)
• M62: 24,004,923 km (0.114 R)
• M63: 24,333,141 km (0.112 R)
• M64: 24,883,661 km (0.12 R)
• M65: 26,109,167 km (0.117 R)
• M66: 26,559,606 km (0.091 R)
• M67: 27,069,436 km (0.096 R)
• M68: 27,183,279 km (0.084 R)
• M69: 28,560,627 km (0.099 R)
• M70: 29,725,695 km (0.058 R)
• M71: 30,906,471 km (0.041 R)
• M72: 32,948,632 km (0.102 R)
• M73: 34,047,279 km (0.056 R)
• M74: 34,910,159 km (0.077 R)
• M75: 39,202,720 km (0.078 R)
• M76: 39,912,712 km (0.117 R)
• M77: 40,042,114 km (0.098 R)
• M78: 40,496,592 km (0.097 R)
• M79: 43,859,104 km (0.064 R)
• M80: 44,260,475 km (0.061 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 932.6

Radius: 5.5

Gravity: 30.83 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 15.5 AU - 21.1 AU

Year: 28174 Days

Day: 25 Hours

Environment

Temp: -188 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 105,974,306 km

• M1: 345,721 km (0.081 R)
• M2: 437,873 km (0.092 R)
• M3: 564,582 km (0.055 R)
• M4: 618,737 km (0.105 R)
• M5: 761,902 km (0.11 R)
• M6: 1,252,433 km (0.109 R)
• M7: 1,471,893 km (0.086 R)
• M8: 2,331,184 km (0.075 R)
• M9: 3,569,256 km (0.088 R)
• M10: 3,620,418 km (0.062 R)
• M11: 3,879,522 km (0.045 R)
• M12: 3,932,180 km (0.12 R)
• M13: 4,091,352 km (0.069 R)
• M14: 5,379,988 km (0.083 R)
• M15: 5,497,572 km (0.063 R)
• M16: 5,915,997 km (0.087 R)
• M17: 7,888,146 km (0.072 R)
• M18: 8,223,694 km (0.046 R)
• M19: 8,427,297 km (0.062 R)
• M20: 8,632,545 km (0.1 R)
• M21: 8,978,266 km (0.111 R)
• M22: 11,371,383 km (0.091 R)
• M23: 11,750,314 km (0.106 R)
• M24: 12,056,392 km (0.116 R)
• M25: 12,754,565 km (0.114 R)
• M26: 13,069,020 km (0.086 R)
• M27: 13,386,167 km (0.078 R)
• M28: 13,465,753 km (0.097 R)
• M29: 13,705,708 km (0.102 R)
• M30: 14,926,576 km (0.052 R)
• M31: 15,675,613 km (0.047 R)
• M32: 17,383,572 km (0.112 R)
• M33: 19,962,789 km (0.111 R)
• M34: 20,603,068 km (0.034 R)
• M35: 20,695,070 km (0.118 R)
• M36: 22,563,847 km (0.087 R)
• M37: 25,763,147 km (0.105 R)
• M38: 27,061,956 km (0.042 R)
• M39: 27,871,729 km (0.106 R)
• M40: 29,930,644 km (0.114 R)
• M41: 30,139,184 km (0.091 R)
• M42: 32,251,506 km (0.113 R)
• M43: 35,177,790 km (0.1 R)
• M44: 36,394,170 km (0.101 R)
• M45: 37,511,816 km (0.058 R)
• M46: 37,849,308 km (0.117 R)
• M47: 38,074,902 km (0.058 R)
• M48: 39,666,175 km (0.108 R)
• M49: 40,124,842 km (0.11 R)
• M50: 40,469,964 km (0.074 R)
• M51: 41,977,013 km (0.078 R)
• M52: 45,165,093 km (0.087 R)
• M53: 47,698,084 km (0.115 R)
• M54: 49,905,550 km (0.046 R)
• M55: 51,395,695 km (0.112 R)
• M56: 53,405,093 km (0.065 R)
• M57: 54,928,897 km (0.092 R)
• M58: 57,629,887 km (0.114 R)
• M59: 58,019,141 km (0.076 R)
• M60: 59,716,478 km (0.108 R)
• M61: 61,430,122 km (0.089 R)
• M62: 63,026,181 km (0.054 R)
• M63: 63,159,772 km (0.108 R)
• M64: 65,310,541 km (0.097 R)
• M65: 66,939,213 km (0.112 R)
• M66: 68,581,349 km (0.092 R)
• M67: 70,791,358 km (0.102 R)
• M68: 70,930,185 km (0.028 R)
• M69: 71,486,689 km (0.087 R)
• M70: 72,744,209 km (0.065 R)
• M71: 74,290,901 km (0.116 R)
• M72: 76,702,568 km (0.105 R)
• M73: 77,273,733 km (0.092 R)
• M74: 78,276,787 km (0.09 R)
• M75: 78,995,754 km (0.097 R)
• M76: 79,861,626 km (0.079 R)
• M77: 80,440,421 km (0.052 R)
• M78: 81,166,120 km (0.046 R)
• M79: 82,477,644 km (0.109 R)
• M80: 84,384,419 km (0.101 R)
• M81: 89,589,677 km (0.05 R)
• M82: 90,794,089 km (0.104 R)
• M83: 91,247,072 km (0.094 R)
• M84: 92,762,498 km (0.084 R)
• M85: 93,523,203 km (0.058 R)
• M86: 93,675,643 km (0.089 R)
• M87: 94,439,041 km (0.046 R)
• M88: 95,204,384 km (0.033 R)
• M89: 95,971,821 km (0.095 R)
• M90: 96,433,181 km (0.085 R)
• M91: 96,587,267 km (0.074 R)
• M92: 97,203,909 km (0.111 R)
• M93: 97,358,294 km (0.078 R)
• M94: 98,286,399 km (0.116 R)
• M95: 99,839,674 km (0.09 R)
• M96: 100,775,409 km (0.049 R)
• M97: 102,341,699 km (0.08 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 14,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit