🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.67 AU - 0.69 AU

Year: 201 Days

Day: 35.8 Hours

Environment

Temp: 225 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.77 AU - 0.83 AU

Year: 256 Days

Day: 20.9 Hours

Environment

Temp: 152 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 97,660,218 km

• M1: 36,203 km (0.097 R)
• M2: 153,787 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.92 AU - 1.42 AU

Year: 453 Days

Day: 41.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 16 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.97 AU - 2.47 AU

Year: 1185 Days

Day: 45.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2 AU - 2.98 AU

Year: 1407 Days

Day: 43.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,660,218 km

• M1: 340,485 km (0.106 R)
• M2: 983,008 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.9

Radius: 9.3

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.4 AU - 6.78 AU

Year: 5383 Days

Day: 14 Hours

Environment

Temp: -136 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 97,660,218 km

• M1: 177,124 km (0.033 R)
• M2: 394,340 km (0.069 R)
• M3: 537,206 km (0.046 R)
• M4: 615,595 km (0.096 R)
• M5: 767,587 km (0.058 R)
• M6: 876,045 km (0.097 R)
• M7: 999,763 km (0.063 R)
• M8: 1,078,900 km (0.108 R)
• M9: 1,149,959 km (0.078 R)
• M10: 1,275,621 km (0.113 R)
• M11: 1,587,084 km (0.103 R)
• M12: 1,727,855 km (0.033 R)
• M13: 1,811,929 km (0.095 R)
• M14: 1,971,850 km (0.066 R)
• M15: 2,506,662 km (0.115 R)
• M16: 2,657,606 km (0.104 R)
• M17: 2,825,754 km (0.085 R)
• M18: 3,026,515 km (0.109 R)
• M19: 3,231,912 km (0.085 R)
• M20: 3,291,452 km (0.069 R)
• M21: 3,411,729 km (0.092 R)
• M22: 3,533,352 km (0.087 R)
• M23: 3,594,837 km (0.081 R)
• M24: 3,656,471 km (0.094 R)
• M25: 3,859,775 km (0.102 R)
• M26: 3,954,769 km (0.115 R)
• M27: 4,018,648 km (0.107 R)
• M28: 4,179,615 km (0.082 R)
• M29: 4,591,607 km (0.08 R)
• M30: 5,472,141 km (0.084 R)
• M31: 5,579,103 km (0.098 R)
• M32: 5,795,272 km (0.088 R)
• M33: 6,087,736 km (0.079 R)
• M34: 6,535,482 km (0.107 R)
• M35: 6,706,173 km (0.091 R)
• M36: 6,916,807 km (0.037 R)
• M37: 7,246,670 km (0.103 R)
• M38: 7,721,045 km (0.118 R)
• M39: 7,821,126 km (0.077 R)
• M40: 8,042,980 km (0.094 R)
• M41: 8,369,253 km (0.072 R)
• M42: 8,575,399 km (0.106 R)
• M43: 8,929,796 km (0.058 R)
• M44: 9,225,252 km (0.111 R)
• M45: 9,374,102 km (0.106 R)
• M46: 9,502,457 km (0.102 R)
• M47: 9,825,738 km (0.111 R)
• M48: 9,934,346 km (0.106 R)
• M49: 10,350,527 km (0.087 R)
• M50: 11,041,968 km (0.115 R)
• M51: 11,381,855 km (0.06 R)
• M52: 11,495,848 km (0.119 R)
• M53: 11,863,410 km (0.106 R)
• M54: 12,118,325 km (0.112 R)
• M55: 12,539,593 km (0.095 R)
• M56: 12,680,963 km (0.093 R)
• M57: 13,516,616 km (0.093 R)
• M58: 13,977,677 km (0.095 R)
• M59: 14,222,569 km (0.076 R)
• M60: 14,370,072 km (0.088 R)
• M61: 14,493,341 km (0.116 R)
• M62: 14,716,242 km (0.066 R)
• M63: 15,040,271 km (0.045 R)
• M64: 15,417,108 km (0.103 R)
• M65: 15,492,804 km (0.089 R)
• M66: 15,669,928 km (0.076 R)
• M67: 16,308,262 km (0.033 R)
• M68: 16,799,093 km (0.1 R)
• M69: 17,742,307 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947

Radius: 10.6

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.92 AU - 9.34 AU

Year: 9080 Days

Day: 8.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 97,660,218 km

• M1: 189,391 km (0.079 R)
• M2: 262,544 km (0.086 R)
• M3: 673,490 km (0.04 R)
• M4: 1,096,552 km (0.106 R)
• M5: 1,435,541 km (0.075 R)
• M6: 1,782,608 km (0.111 R)
• M7: 2,181,885 km (0.102 R)
• M8: 2,418,698 km (0.114 R)
• M9: 2,499,631 km (0.092 R)
• M10: 3,208,725 km (0.034 R)
• M11: 3,357,874 km (0.119 R)
• M12: 3,694,170 km (0.101 R)
• M13: 3,819,084 km (0.098 R)
• M14: 4,170,041 km (0.079 R)
• M15: 4,465,197 km (0.117 R)
• M16: 5,006,442 km (0.055 R)
• M17: 5,604,385 km (0.099 R)
• M18: 5,784,501 km (0.105 R)
• M19: 5,893,558 km (0.076 R)
• M20: 6,299,417 km (0.054 R)
• M21: 7,294,243 km (0.117 R)
• M22: 7,372,781 km (0.1 R)
• M23: 8,337,538 km (0.095 R)
• M24: 8,751,176 km (0.078 R)
• M25: 8,834,801 km (0.053 R)
• M26: 9,171,696 km (0.114 R)
• M27: 9,858,051 km (0.056 R)
• M28: 10,251,493 km (0.071 R)
• M29: 10,694,602 km (0.087 R)
• M30: 11,599,669 km (0.072 R)
• M31: 11,783,675 km (0.058 R)
• M32: 12,247,877 km (0.081 R)
• M33: 12,388,200 km (0.057 R)
• M34: 12,860,181 km (0.092 R)
• M35: 13,098,490 km (0.097 R)
• M36: 13,386,167 km (0.091 R)
• M37: 13,530,828 km (0.027 R)
• M38: 13,773,177 km (0.105 R)
• M39: 14,114,858 km (0.094 R)
• M40: 14,212,994 km (0.112 R)
• M41: 14,558,266 km (0.114 R)
• M42: 15,206,624 km (0.094 R)
• M43: 15,915,568 km (0.054 R)
• M44: 16,739,104 km (0.091 R)
• M45: 16,842,925 km (0.049 R)
• M46: 17,365,620 km (0.093 R)
• M47: 18,266,498 km (0.079 R)
• M48: 19,948,278 km (0.119 R)
• M49: 20,668,143 km (0.045 R)
• M50: 21,003,242 km (0.06 R)
• M51: 22,648,370 km (0.091 R)
• M52: 24,629,195 km (0.067 R)
• M53: 24,747,527 km (0.119 R)
• M54: 24,984,640 km (0.104 R)
• M55: 25,520,798 km (0.039 R)
• M56: 26,362,286 km (0.114 R)
• M57: 27,151,864 km (0.098 R)
• M58: 27,703,132 km (0.094 R)
• M59: 28,011,005 km (0.057 R)
• M60: 28,443,791 km (0.115 R)
• M61: 29,003,586 km (0.061 R)
• M62: 29,944,707 km (0.064 R)
• M63: 30,323,937 km (0.105 R)
• M64: 31,215,092 km (0.053 R)
• M65: 31,599,558 km (0.113 R)
• M66: 32,244,026 km (0.051 R)
• M67: 32,632,681 km (0.039 R)
• M68: 33,545,677 km (0.116 R)
• M69: 34,071,214 km (0.111 R)
• M70: 34,268,983 km (0.076 R)
• M71: 36,739,442 km (0.112 R)
• M72: 37,484,888 km (0.085 R)
• M73: 38,235,271 km (0.055 R)
• M74: 38,372,303 km (0.085 R)
• M75: 38,509,484 km (0.085 R)
• M76: 39,197,634 km (0.069 R)
• M77: 39,750,997 km (0.113 R)
• M78: 39,959,237 km (0.082 R)
• M79: 40,795,788 km (0.109 R)
• M80: 41,920,016 km (0.112 R)
• M81: 42,131,996 km (0.09 R)
• M82: 42,557,004 km (0.054 R)
• M83: 42,841,090 km (0.08 R)
• M84: 44,775,241 km (0.106 R)
• M85: 44,919,603 km (0.085 R)
• M86: 44,991,859 km (0.066 R)
• M87: 46,080,333 km (0.116 R)
• M88: 46,445,053 km (0.101 R)
• M89: 46,591,359 km (0.114 R)
• M90: 47,471,593 km (0.042 R)

Asteroid Belt

Center: 14.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 20.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.4

Radius: 7.2

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 20.13 AU - 20.21 AU

Year: 32444 Days

Day: 19.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 133.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 97,660,218 km

• M1: 134,937 km (0.073 R)
• M2: 268,827 km (0.115 R)
• M3: 701,165 km (0.067 R)
• M4: 756,068 km (0.091 R)
• M5: 899,532 km (0.119 R)
• M6: 1,115,551 km (0.101 R)
• M7: 1,313,918 km (0.101 R)
• M8: 1,669,363 km (0.067 R)
• M9: 4,929,250 km (0.103 R)
• M10: 5,091,414 km (0.115 R)
• M11: 6,101,349 km (0.043 R)
• M12: 6,451,558 km (0.108 R)
• M13: 6,569,740 km (0.086 R)
• M14: 6,628,981 km (0.102 R)
• M15: 6,748,360 km (0.097 R)
• M16: 8,362,371 km (0.088 R)
• M17: 8,426,698 km (0.064 R)
• M18: 9,212,237 km (0.109 R)
• M19: 9,479,119 km (0.1 R)
• M20: 10,089,180 km (0.106 R)
• M21: 12,212,721 km (0.086 R)
• M22: 12,359,178 km (0.056 R)
• M23: 12,432,481 km (0.12 R)
• M24: 13,099,687 km (0.087 R)
• M25: 13,702,417 km (0.089 R)
• M26: 13,778,263 km (0.032 R)
• M27: 14,237,080 km (0.086 R)
• M28: 14,391,166 km (0.12 R)
• M29: 14,778,774 km (0.108 R)
• M30: 15,961,943 km (0.034 R)
• M31: 17,093,501 km (0.099 R)
• M32: 17,917,487 km (0.053 R)
• M33: 18,923,383 km (0.081 R)
• M34: 19,433,212 km (0.042 R)
• M35: 20,989,479 km (0.082 R)
• M36: 22,855,114 km (0.044 R)
• M37: 23,035,529 km (0.038 R)
• M38: 24,865,859 km (0.12 R)
• M39: 29,249,076 km (0.086 R)
• M40: 29,936,778 km (0.09 R)
• M41: 33,249,473 km (0.082 R)
• M42: 33,556,298 km (0.043 R)
• M43: 35,417,146 km (0.055 R)
• M44: 36,255,044 km (0.106 R)
• M45: 36,360,211 km (0.077 R)
• M46: 36,993,459 km (0.092 R)
• M47: 37,205,290 km (0.073 R)
• M48: 38,485,099 km (0.092 R)
• M49: 39,996,337 km (0.088 R)
• M50: 40,431,667 km (0.059 R)
• M51: 40,540,724 km (0.038 R)
• M52: 42,742,954 km (0.079 R)
• M53: 46,346,318 km (0.073 R)
• M54: 47,262,156 km (0.118 R)
• M55: 52,881,950 km (0.062 R)
• M56: 53,240,087 km (0.098 R)
• M57: 53,479,294 km (0.044 R)
• M58: 54,199,159 km (0.061 R)
• M59: 54,680,864 km (0.041 R)
• M60: 54,801,590 km (0.114 R)
• M61: 54,922,315 km (0.088 R)
• M62: 56,134,507 km (0.065 R)
• M63: 57,723,535 km (0.08 R)
• M64: 59,327,224 km (0.091 R)
• M65: 60,072,371 km (0.11 R)
• M66: 60,820,510 km (0.117 R)
• M67: 61,321,065 km (0.079 R)
• M68: 63,971,191 km (0.085 R)
• M69: 66,015,296 km (0.105 R)
• M70: 66,143,801 km (0.041 R)
• M71: 67,951,093 km (0.109 R)
• M72: 68,080,794 km (0.053 R)
• M73: 74,136,067 km (0.113 R)
• M74: 74,804,470 km (0.08 R)
• M75: 75,878,284 km (0.111 R)
• M76: 79,129,943 km (0.108 R)
• M77: 79,676,275 km (0.085 R)
• M78: 79,813,007 km (0.088 R)
• M79: 81,322,898 km (0.074 R)
• M80: 82,980,592 km (0.098 R)
• M81: 85,208,404 km (0.1 R)
• M82: 89,437,985 km (0.091 R)
• M83: 92,439,067 km (0.095 R)
• M84: 92,726,595 km (0.108 R)
• M85: 93,014,421 km (0.089 R)
• M86: 93,879,845 km (0.114 R)
• M87: 94,168,868 km (0.086 R)
• M88: 94,313,529 km (0.117 R)
• M89: 94,892,772 km (0.117 R)
• M90: 95,327,952 km (0.107 R)
• M91: 96,491,674 km (0.116 R)
• M92: 96,929,397 km (0.089 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 12,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit