🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.58 AU - 0.82 AU

Year: 212 Days

Day: 20.6 Hours

Environment

Temp: 169 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,659,523 km

• M1: 229,184 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.67 AU - 1.01 AU

Year: 278 Days

Day: 21.8 Hours

Environment

Temp: 153 °C

Axial Tilt: 68 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,659,523 km

• M1: 88,113 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.13 AU - 1.21 AU

Year: 458 Days

Day: 16.3 Hours

Environment

Temp: 1 °C

Axial Tilt: 43.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.64 AU - 1.66 AU

Year: 767 Days

Day: 14.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,659,523 km

• M1: 1,058,255 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.43 AU - 1.93 AU

Year: 788 Days

Day: 40.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,659,523 km

• M1: 279,449 km (0.109 R)
• M2: 345,122 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.34 AU - 2.54 AU

Year: 1378 Days

Day: 15.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,659,523 km

• M1: 844,330 km (0.073 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.18 AU - 3.9 AU

Year: 2409 Days

Day: 26 Hours

Environment

Temp: -115 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.5 AU - 4.04 AU

Year: 2647 Days

Day: 31 Hours

Environment

Temp: -122 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.2

Radius: 14.1

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 9.91 AU - 10.31 AU

Year: 11626 Days

Day: 13.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 133.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 86,659,523 km

• M1: 305,479 km (0.097 R)
• M2: 527,183 km (0.05 R)
• M3: 851,212 km (0.119 R)
• M4: 994,975 km (0.098 R)
• M5: 1,262,157 km (0.059 R)
• M6: 1,380,639 km (0.113 R)
• M7: 2,003,115 km (0.097 R)
• M8: 2,404,337 km (0.09 R)
• M9: 2,894,120 km (0.116 R)
• M10: 3,216,205 km (0.033 R)
• M11: 3,381,809 km (0.04 R)
• M12: 3,516,298 km (0.105 R)
• M13: 3,687,139 km (0.039 R)
• M14: 4,397,729 km (0.088 R)
• M15: 4,619,283 km (0.084 R)
• M16: 4,731,481 km (0.034 R)
• M17: 5,701,773 km (0.11 R)
• M18: 5,903,132 km (0.077 R)
• M19: 6,479,832 km (0.03 R)
• M20: 7,074,633 km (0.108 R)
• M21: 7,247,718 km (0.095 R)
• M22: 8,869,359 km (0.051 R)
• M23: 9,339,245 km (0.102 R)
• M24: 9,577,256 km (0.094 R)
• M25: 10,747,709 km (0.068 R)
• M26: 11,097,619 km (0.106 R)
• M27: 12,797,200 km (0.044 R)
• M28: 12,955,774 km (0.063 R)
• M29: 13,650,357 km (0.06 R)
• M30: 14,632,168 km (0.056 R)
• M31: 14,742,721 km (0.115 R)
• M32: 15,806,212 km (0.097 R)
• M33: 16,261,588 km (0.032 R)
• M34: 16,721,152 km (0.113 R)
• M35: 18,006,946 km (0.029 R)
• M36: 18,602,046 km (0.069 R)
• M37: 18,721,874 km (0.086 R)
• M38: 19,143,142 km (0.104 R)
• M39: 19,506,665 km (0.112 R)
• M40: 20,117,772 km (0.107 R)
• M41: 20,921,561 km (0.088 R)
• M42: 21,108,559 km (0.086 R)
• M43: 22,816,518 km (0.065 R)
• M44: 25,627,013 km (0.094 R)
• M45: 26,971,150 km (0.1 R)
• M46: 27,174,752 km (0.086 R)
• M47: 27,788,552 km (0.12 R)
• M48: 28,475,955 km (0.083 R)
• M49: 29,030,065 km (0.101 R)
• M50: 30,078,297 km (0.069 R)
• M51: 30,642,581 km (0.088 R)
• M52: 31,638,304 km (0.114 R)
• M53: 32,284,118 km (0.084 R)
• M54: 33,006,676 km (0.106 R)
• M55: 33,151,786 km (0.081 R)
• M56: 33,297,195 km (0.116 R)
• M57: 34,910,309 km (0.092 R)
• M58: 36,849,546 km (0.088 R)
• M59: 37,150,986 km (0.094 R)
• M60: 38,364,823 km (0.094 R)
• M61: 40,520,378 km (0.047 R)
• M62: 40,909,483 km (0.093 R)
• M63: 42,399,178 km (0.114 R)
• M64: 45,270,111 km (0.116 R)
• M65: 45,512,310 km (0.101 R)
• M66: 46,241,151 km (0.099 R)
• M67: 49,112,083 km (0.07 R)
• M68: 50,026,126 km (0.042 R)
• M69: 50,694,530 km (0.053 R)
• M70: 51,029,928 km (0.105 R)
• M71: 53,397,614 km (0.091 R)
• M72: 54,080,677 km (0.08 R)
• M73: 55,110,659 km (0.094 R)
• M74: 55,800,903 km (0.06 R)
• M75: 56,580,907 km (0.12 R)
• M76: 57,539,231 km (0.103 R)
• M77: 58,766,532 km (0.1 R)
• M78: 58,854,495 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.1

Radius: 6.2

Gravity: 18.19 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 16.14 AU - 16.7 AU

Year: 24063 Days

Day: 20.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,659,523 km

• M1: 127,757 km (0.062 R)
• M2: 303,833 km (0.118 R)
• M3: 903,571 km (0.068 R)
• M4: 1,045,091 km (0.081 R)
• M5: 1,163,572 km (0.083 R)
• M6: 1,784,852 km (0.071 R)
• M7: 1,927,120 km (0.116 R)
• M8: 2,036,177 km (0.057 R)
• M9: 2,733,303 km (0.107 R)
• M10: 2,774,143 km (0.11 R)
• M11: 3,150,082 km (0.066 R)
• M12: 3,365,952 km (0.09 R)
• M13: 3,542,178 km (0.104 R)
• M14: 3,812,053 km (0.113 R)
• M15: 4,276,704 km (0.05 R)
• M16: 4,612,551 km (0.034 R)
• M17: 4,857,742 km (0.091 R)
• M18: 6,092,373 km (0.096 R)
• M19: 6,199,485 km (0.069 R)
• M20: 6,799,672 km (0.095 R)
• M21: 7,532,702 km (0.086 R)
• M22: 8,768,978 km (0.106 R)
• M23: 9,441,271 km (0.096 R)
• M24: 9,877,798 km (0.032 R)
• M25: 10,770,299 km (0.108 R)
• M26: 10,899,850 km (0.025 R)
• M27: 12,495,162 km (0.08 R)
• M28: 13,112,104 km (0.107 R)
• M29: 14,375,308 km (0.07 R)
• M30: 14,518,025 km (0.113 R)
• M31: 14,589,532 km (0.051 R)
• M32: 15,166,083 km (0.031 R)
• M33: 15,750,262 km (0.118 R)
• M34: 15,897,317 km (0.091 R)
• M35: 16,640,070 km (0.105 R)
• M36: 16,940,313 km (0.103 R)
• M37: 18,468,007 km (0.089 R)
• M38: 18,623,289 km (0.114 R)
• M39: 19,013,141 km (0.091 R)
• M40: 19,091,531 km (0.063 R)
• M41: 19,721,786 km (0.076 R)
• M42: 21,327,121 km (0.064 R)
• M43: 25,089,358 km (0.111 R)
• M44: 25,433,433 km (0.072 R)
• M45: 25,692,686 km (0.073 R)
• M46: 26,213,736 km (0.057 R)
• M47: 27,001,668 km (0.108 R)
• M48: 27,531,394 km (0.088 R)
• M49: 28,153,571 km (0.1 R)
• M50: 28,332,191 km (0.119 R)
• M51: 29,231,125 km (0.047 R)
• M52: 32,076,476 km (0.071 R)
• M53: 35,104,786 km (0.101 R)
• M54: 35,779,323 km (0.077 R)
• M55: 37,435,072 km (0.099 R)
• M56: 38,420,772 km (0.072 R)
• M57: 39,614,863 km (0.092 R)
• M58: 40,518,284 km (0.028 R)
• M59: 43,063,542 km (0.112 R)
• M60: 43,578,757 km (0.117 R)
• M61: 45,450,376 km (0.11 R)
• M62: 45,974,866 km (0.05 R)
• M63: 46,290,518 km (0.048 R)
• M64: 48,093,023 km (0.044 R)
• M65: 50,026,426 km (0.104 R)
• M66: 53,084,056 km (0.086 R)
• M67: 53,636,372 km (0.088 R)
• M68: 57,329,345 km (0.079 R)
• M69: 57,896,022 km (0.097 R)
• M70: 60,066,238 km (0.076 R)
• M71: 61,103,400 km (0.116 R)
• M72: 61,450,467 km (0.08 R)
• M73: 63,078,840 km (0.116 R)
• M74: 64,839,158 km (0.115 R)
• M75: 65,075,074 km (0.103 R)
• M76: 65,311,289 km (0.064 R)
• M77: 65,666,135 km (0.101 R)
• M78: 67,688,997 km (0.087 R)
• M79: 67,808,676 km (0.103 R)
• M80: 73,879,357 km (0.058 R)
• M81: 74,002,476 km (0.062 R)
• M82: 74,495,850 km (0.096 R)
• M83: 74,742,986 km (0.076 R)
• M84: 74,866,554 km (0.12 R)
• M85: 76,231,335 km (0.108 R)
• M86: 76,854,260 km (0.054 R)
• M87: 77,353,917 km (0.073 R)
• M88: 81,262,461 km (0.115 R)
• M89: 82,409,278 km (0.039 R)
• M90: 82,792,698 km (0.101 R)
• M91: 83,176,715 km (0.109 R)
• M92: 84,847,724 km (0.102 R)
• M93: 85,493,238 km (0.085 R)
• M94: 86,529,652 km (0.062 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 16,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit