🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.54 AU - 0.7 AU

Year: 205 Days

Day: 19.8 Hours

Environment

Temp: 14 °C

Axial Tilt: 46.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 38,668,449 km

• M1: 28,872 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.6 AU - 0.64 AU

Year: 205 Days

Day: 23.6 Hours

Environment

Temp: 34 °C

Axial Tilt: 10.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.53 AU - 0.71 AU

Year: 205 Days

Day: 23 Hours

Environment

Temp: 25 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.53 AU - 1.89 AU

Year: 937 Days

Day: 15.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,668,449 km

• M1: 98,435 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.56 AU - 2.38 AU

Year: 1158 Days

Day: 22.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,668,449 km

• M1: 1,074,861 km (0.056 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.76 AU - 2.78 AU

Year: 1433 Days

Day: 40.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,668,449 km

• M1: 481,705 km (0.114 R)
• M2: 1,761,515 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.6

Radius: 9.4

Gravity: 9.39 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.1 AU - 4.34 AU

Year: 3006 Days

Day: 9.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 38,668,449 km

• M1: 127,457 km (0.044 R)
• M2: 253,718 km (0.12 R)
• M3: 557,551 km (0.028 R)
• M4: 652,546 km (0.083 R)
• M5: 753,375 km (0.104 R)
• M6: 860,038 km (0.059 R)
• M7: 1,053,319 km (0.112 R)
• M8: 1,149,360 km (0.034 R)
• M9: 1,337,555 km (0.062 R)
• M10: 1,522,308 km (0.06 R)
• M11: 1,659,639 km (0.104 R)
• M12: 2,006,107 km (0.079 R)
• M13: 2,187,869 km (0.057 R)
• M14: 2,519,079 km (0.102 R)
• M15: 2,698,895 km (0.119 R)
• M16: 3,071,543 km (0.096 R)
• M17: 3,370,590 km (0.101 R)
• M18: 3,605,757 km (0.073 R)
• M19: 3,716,161 km (0.087 R)
• M20: 3,827,611 km (0.109 R)
• M21: 4,092,250 km (0.074 R)
• M22: 4,168,844 km (0.101 R)
• M23: 4,579,490 km (0.112 R)
• M24: 4,880,631 km (0.034 R)
• M25: 5,023,496 km (0.091 R)
• M26: 5,188,353 km (0.103 R)
• M27: 6,193,202 km (0.073 R)
• M28: 6,281,465 km (0.056 R)
• M29: 6,436,897 km (0.073 R)
• M30: 6,593,676 km (0.095 R)
• M31: 6,819,868 km (0.109 R)
• M32: 7,048,752 km (0.109 R)
• M33: 7,560,826 km (0.099 R)
• M34: 7,797,639 km (0.057 R)
• M35: 8,943,260 km (0.069 R)
• M36: 9,068,174 km (0.092 R)
• M37: 9,650,409 km (0.114 R)
• M38: 9,855,807 km (0.084 R)
• M39: 10,114,611 km (0.065 R)
• M40: 10,824,603 km (0.107 R)
• M41: 10,957,745 km (0.115 R)
• M42: 11,441,993 km (0.104 R)
• M43: 11,713,962 km (0.081 R)
• M44: 11,878,221 km (0.052 R)
• M45: 12,125,955 km (0.083 R)
• M46: 12,347,659 km (0.116 R)
• M47: 12,598,684 km (0.118 R)
• M48: 12,710,882 km (0.106 R)
• M49: 12,907,753 km (0.116 R)
• M50: 13,049,123 km (0.116 R)
• M51: 13,134,244 km (0.114 R)
• M52: 13,419,079 km (0.088 R)
• M53: 13,504,948 km (0.08 R)
• M54: 13,850,070 km (0.077 R)
• M55: 14,549,291 km (0.044 R)
• M56: 14,725,966 km (0.109 R)
• M57: 15,051,491 km (0.044 R)
• M58: 15,559,525 km (0.108 R)
• M59: 16,103,463 km (0.109 R)
• M60: 16,225,086 km (0.054 R)
• M61: 16,408,343 km (0.087 R)
• M62: 17,303,238 km (0.094 R)
• M63: 17,365,620 km (0.065 R)
• M64: 18,055,865 km (0.047 R)
• M65: 18,340,849 km (0.072 R)
• M66: 18,499,871 km (0.049 R)
• M67: 18,691,207 km (0.086 R)
• M68: 18,851,127 km (0.1 R)
• M69: 19,657,908 km (0.112 R)
• M70: 19,722,983 km (0.113 R)
• M71: 20,180,154 km (0.079 R)
• M72: 20,278,590 km (0.089 R)
• M73: 20,872,493 km (0.085 R)
• M74: 21,038,547 km (0.097 R)
• M75: 22,145,122 km (0.047 R)
• M76: 22,212,890 km (0.111 R)
• M77: 22,314,467 km (0.12 R)
• M78: 22,518,219 km (0.036 R)
• M79: 22,654,354 km (0.096 R)
• M80: 22,790,787 km (0.106 R)
• M81: 22,859,153 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.7

Radius: 9.6

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.25 AU - 6.05 AU

Year: 4897 Days

Day: 12.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 38,668,449 km

• M1: 121,473 km (0.062 R)
• M2: 214,523 km (0.077 R)
• M3: 357,988 km (0.099 R)
• M4: 428,149 km (0.107 R)
• M5: 981,063 km (0.033 R)
• M6: 1,098,048 km (0.113 R)
• M7: 1,182,721 km (0.051 R)
• M8: 1,490,444 km (0.109 R)
• M9: 1,953,898 km (0.055 R)
• M10: 2,255,936 km (0.109 R)
• M11: 2,333,876 km (0.026 R)
• M12: 2,396,857 km (0.106 R)
• M13: 2,492,301 km (0.069 R)
• M14: 2,703,832 km (0.109 R)
• M15: 3,040,726 km (0.085 R)
• M16: 3,337,678 km (0.1 R)
• M17: 3,516,747 km (0.043 R)
• M18: 4,676,579 km (0.058 R)
• M19: 4,736,568 km (0.106 R)
• M20: 6,272,340 km (0.076 R)
• M21: 6,493,894 km (0.119 R)
• M22: 6,808,498 km (0.104 R)
• M23: 6,944,782 km (0.092 R)
• M24: 7,174,115 km (0.05 R)
• M25: 7,382,655 km (0.075 R)
• M26: 8,528,275 km (0.039 R)
• M27: 9,071,764 km (0.054 R)
• M28: 9,297,358 km (0.086 R)
• M29: 9,499,315 km (0.057 R)
• M30: 9,754,080 km (0.103 R)
• M31: 9,907,867 km (0.082 R)
• M32: 10,192,103 km (0.115 R)
• M33: 10,479,032 km (0.054 R)
• M34: 10,663,037 km (0.058 R)
• M35: 11,114,224 km (0.063 R)
• M36: 12,728,385 km (0.094 R)
• M37: 13,377,341 km (0.12 R)
• M38: 14,913,561 km (0.098 R)
• M39: 15,061,364 km (0.045 R)
• M40: 15,567,454 km (0.079 R)
• M41: 16,474,166 km (0.08 R)
• M42: 16,535,352 km (0.063 R)
• M43: 16,596,388 km (0.108 R)
• M44: 16,688,241 km (0.111 R)
• M45: 16,903,213 km (0.116 R)
• M46: 16,995,664 km (0.116 R)
• M47: 17,584,931 km (0.119 R)
• M48: 18,149,363 km (0.08 R)
• M49: 18,783,359 km (0.101 R)
• M50: 19,845,504 km (0.073 R)
• M51: 20,236,403 km (0.066 R)
• M52: 20,334,689 km (0.075 R)
• M53: 20,728,879 km (0.111 R)
• M54: 20,993,069 km (0.099 R)
• M55: 21,993,879 km (0.107 R)
• M56: 22,432,350 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193

Radius: 11.2

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 7.21 AU - 8.17 AU

Year: 8935 Days

Day: 8.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,668,449 km

• M1: 198,068 km (0.067 R)
• M2: 267,930 km (0.112 R)
• M3: 371,302 km (0.059 R)
• M4: 463,604 km (0.097 R)
• M5: 565,630 km (0.097 R)
• M6: 665,112 km (0.059 R)
• M7: 858,243 km (0.113 R)
• M8: 948,899 km (0.117 R)
• M9: 1,056,610 km (0.106 R)
• M10: 1,126,322 km (0.094 R)
• M11: 1,241,214 km (0.107 R)
• M12: 1,360,293 km (0.077 R)
• M13: 1,658,891 km (0.051 R)
• M14: 1,875,509 km (0.032 R)
• M15: 2,013,438 km (0.047 R)
• M16: 2,317,869 km (0.09 R)
• M17: 3,011,256 km (0.114 R)
• M18: 3,112,533 km (0.03 R)
• M19: 3,809,211 km (0.095 R)
• M20: 4,186,796 km (0.108 R)
• M21: 4,277,452 km (0.117 R)
• M22: 4,460,560 km (0.072 R)
• M23: 4,977,869 km (0.098 R)
• M24: 5,098,146 km (0.094 R)
• M25: 5,390,759 km (0.108 R)
• M26: 6,301,511 km (0.029 R)
• M27: 6,379,452 km (0.111 R)
• M28: 6,615,667 km (0.062 R)
• M29: 6,694,954 km (0.111 R)
• M30: 6,934,908 km (0.117 R)
• M31: 7,341,216 km (0.102 R)
• M32: 7,506,073 km (0.045 R)
• M33: 7,616,476 km (0.098 R)
• M34: 8,809,220 km (0.052 R)
• M35: 9,219,717 km (0.057 R)
• M36: 9,546,738 km (0.106 R)
• M37: 9,847,280 km (0.094 R)
• M38: 10,365,337 km (0.057 R)
• M39: 10,798,722 km (0.067 R)
• M40: 10,923,637 km (0.12 R)
• M41: 11,080,415 km (0.064 R)
• M42: 11,269,656 km (0.083 R)
• M43: 11,811,500 km (0.102 R)
• M44: 12,590,905 km (0.084 R)
• M45: 12,887,557 km (0.099 R)
• M46: 13,119,733 km (0.079 R)
• M47: 13,454,085 km (0.117 R)
• M48: 13,723,510 km (0.063 R)
• M49: 15,202,136 km (0.047 R)
• M50: 15,907,041 km (0.095 R)
• M51: 16,013,704 km (0.12 R)
• M52: 16,156,271 km (0.085 R)
• M53: 16,803,132 km (0.084 R)
• M54: 17,312,064 km (0.075 R)
• M55: 17,421,869 km (0.085 R)
• M56: 17,789,281 km (0.079 R)
• M57: 17,899,984 km (0.089 R)
• M58: 17,973,885 km (0.101 R)
• M59: 18,494,486 km (0.114 R)
• M60: 18,719,032 km (0.104 R)
• M61: 18,906,927 km (0.091 R)
• M62: 19,702,788 km (0.04 R)
• M63: 20,008,865 km (0.096 R)
• M64: 20,316,588 km (0.079 R)
• M65: 20,470,973 km (0.107 R)
• M66: 20,742,194 km (0.059 R)
• M67: 21,327,271 km (0.102 R)
• M68: 22,036,514 km (0.115 R)
• M69: 23,478,189 km (0.097 R)
• M70: 23,965,579 km (0.119 R)
• M71: 24,128,790 km (0.083 R)
• M72: 24,251,460 km (0.113 R)
• M73: 24,538,389 km (0.113 R)
• M74: 25,323,030 km (0.037 R)
• M75: 25,948,199 km (0.117 R)
• M76: 26,832,024 km (0.075 R)
• M77: 27,171,461 km (0.102 R)
• M78: 28,456,507 km (0.107 R)
• M79: 28,629,293 km (0.065 R)
• M80: 28,889,294 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.4

Radius: 6

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 9.37 AU - 12.33 AU

Year: 14974 Days

Day: 24.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 38,668,449 km

• M1: 84,373 km (0.119 R)
• M2: 183,706 km (0.12 R)
• M3: 316,549 km (0.09 R)
• M4: 493,224 km (0.109 R)
• M5: 656,136 km (0.114 R)
• M6: 743,950 km (0.086 R)
• M7: 964,308 km (0.106 R)
• M8: 2,161,689 km (0.091 R)
• M9: 3,372,385 km (0.074 R)
• M10: 3,449,129 km (0.116 R)
• M11: 3,552,501 km (0.051 R)
• M12: 4,387,257 km (0.104 R)
• M13: 4,499,306 km (0.094 R)
• M14: 4,640,676 km (0.081 R)
• M15: 4,869,859 km (0.093 R)
• M16: 5,309,677 km (0.075 R)
• M17: 5,429,206 km (0.079 R)
• M18: 6,039,565 km (0.054 R)
• M19: 6,101,798 km (0.117 R)
• M20: 6,416,253 km (0.035 R)
• M21: 6,735,943 km (0.067 R)
• M22: 6,962,883 km (0.094 R)
• M23: 7,159,305 km (0.064 R)
• M24: 7,225,278 km (0.068 R)
• M25: 8,237,756 km (0.107 R)
• M26: 9,008,335 km (0.098 R)
• M27: 9,115,148 km (0.045 R)
• M28: 9,222,410 km (0.054 R)
• M29: 9,619,293 km (0.081 R)
• M30: 11,109,138 km (0.106 R)
• M31: 11,492,707 km (0.118 R)
• M32: 12,549,915 km (0.106 R)
• M33: 13,069,917 km (0.103 R)
• M34: 13,352,807 km (0.056 R)
• M35: 13,556,260 km (0.085 R)
• M36: 14,007,148 km (0.104 R)
• M37: 14,172,304 km (0.032 R)
• M38: 15,645,245 km (0.034 R)
• M39: 17,033,962 km (0.07 R)
• M40: 17,210,337 km (0.111 R)
• M41: 18,326,188 km (0.104 R)
• M42: 19,465,376 km (0.035 R)
• M43: 19,973,709 km (0.042 R)
• M44: 20,439,707 km (0.078 R)
• M45: 20,486,531 km (0.077 R)
• M46: 20,674,127 km (0.12 R)
• M47: 22,629,072 km (0.1 R)
• M48: 23,408,028 km (0.114 R)
• M49: 23,948,525 km (0.09 R)
• M50: 25,393,191 km (0.118 R)
• M51: 27,019,769 km (0.028 R)
• M52: 27,534,984 km (0.085 R)
• M53: 30,212,487 km (0.11 R)
• M54: 31,230,949 km (0.086 R)
• M55: 33,026,572 km (0.062 R)
• M56: 34,242,205 km (0.1 R)
• M57: 35,584,995 km (0.083 R)
• M58: 36,149,428 km (0.106 R)
• M59: 37,516,453 km (0.1 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 10,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit