🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.61 AU - 0.75 AU

Year: 201 Days

Day: 20.1 Hours

Environment

Temp: 166 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,089,721 km

• M1: 97,538 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.94 AU - 1 AU

Year: 342 Days

Day: 24.4 Hours

Environment

Temp: 103 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.08 AU - 1.32 AU

Year: 471 Days

Day: 28.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.35 AU - 1.91 AU

Year: 745 Days

Day: 27.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,089,721 km

• M1: 1,041,949 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.68 AU - 4.2 AU

Year: 2285 Days

Day: 31.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.4

Radius: 11

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.96 AU - 7.4 AU

Year: 6184 Days

Day: 12 Hours

Environment

Temp: -150 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 97,089,721 km

• M1: 147,952 km (0.083 R)
• M2: 300,692 km (0.119 R)
• M3: 479,012 km (0.107 R)
• M4: 554,859 km (0.045 R)
• M5: 864,077 km (0.101 R)
• M6: 1,179,579 km (0.074 R)
• M7: 1,448,257 km (0.034 R)
• M8: 1,754,035 km (0.085 R)
• M9: 1,842,747 km (0.12 R)
• M10: 2,155,855 km (0.103 R)
• M11: 2,289,745 km (0.119 R)
• M12: 2,466,121 km (0.114 R)
• M13: 2,546,006 km (0.111 R)
• M14: 2,895,168 km (0.091 R)
• M15: 3,481,292 km (0.106 R)
• M16: 3,593,939 km (0.092 R)
• M17: 3,799,636 km (0.093 R)
• M18: 3,985,886 km (0.113 R)
• M19: 4,367,510 km (0.105 R)
• M20: 5,114,602 km (0.089 R)
• M21: 5,217,226 km (0.07 R)
• M22: 5,476,778 km (0.109 R)
• M23: 5,581,796 km (0.095 R)
• M24: 5,661,083 km (0.075 R)
• M25: 5,847,482 km (0.052 R)
• M26: 6,198,887 km (0.107 R)
• M27: 6,697,048 km (0.079 R)
• M28: 6,950,915 km (0.075 R)
• M29: 7,381,309 km (0.066 R)
• M30: 7,909,090 km (0.068 R)
• M31: 8,328,113 km (0.115 R)
• M32: 8,449,138 km (0.11 R)
• M33: 9,407,013 km (0.097 R)
• M34: 10,075,566 km (0.074 R)
• M35: 10,660,643 km (0.07 R)
• M36: 11,056,928 km (0.117 R)
• M37: 11,323,811 km (0.104 R)
• M38: 12,102,917 km (0.089 R)
• M39: 13,570,172 km (0.091 R)
• M40: 14,761,869 km (0.104 R)
• M41: 14,982,227 km (0.116 R)
• M42: 16,062,323 km (0.098 R)
• M43: 16,936,723 km (0.075 R)
• M44: 17,128,807 km (0.094 R)
• M45: 17,321,638 km (0.12 R)
• M46: 17,515,367 km (0.098 R)
• M47: 17,787,486 km (0.049 R)
• M48: 17,904,621 km (0.085 R)
• M49: 18,100,445 km (0.078 R)
• M50: 18,612,668 km (0.045 R)
• M51: 18,890,471 km (0.113 R)
• M52: 19,089,885 km (0.096 R)
• M53: 20,381,812 km (0.094 R)
• M54: 20,955,969 km (0.081 R)
• M55: 21,203,553 km (0.117 R)
• M56: 21,410,746 km (0.113 R)
• M57: 21,493,773 km (0.113 R)
• M58: 21,910,703 km (0.117 R)
• M59: 22,120,140 km (0.072 R)
• M60: 22,204,064 km (0.09 R)
• M61: 22,414,399 km (0.037 R)
• M62: 22,625,481 km (0.117 R)
• M63: 22,921,984 km (0.063 R)
• M64: 24,597,630 km (0.053 R)
• M65: 25,340,383 km (0.116 R)
• M66: 26,669,112 km (0.058 R)
• M67: 27,206,916 km (0.117 R)
• M68: 27,838,817 km (0.117 R)
• M69: 28,247,668 km (0.096 R)
• M70: 28,430,028 km (0.06 R)
• M71: 28,658,464 km (0.109 R)
• M72: 28,795,945 km (0.102 R)
• M73: 29,209,433 km (0.083 R)
• M74: 29,532,265 km (0.057 R)
• M75: 29,763,693 km (0.088 R)
• M76: 29,995,719 km (0.119 R)
• M77: 30,695,389 km (0.068 R)
• M78: 31,400,294 km (0.028 R)
• M79: 31,494,690 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.9

Radius: 5.9

Gravity: 16.06 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 18.47 AU - 21.43 AU

Year: 31914 Days

Day: 18 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 97,089,721 km

• M1: 170,392 km (0.097 R)
• M2: 307,723 km (0.085 R)
• M3: 411,843 km (0.035 R)
• M4: 577,448 km (0.089 R)
• M5: 681,568 km (0.086 R)
• M6: 908,508 km (0.11 R)
• M7: 1,393,654 km (0.079 R)
• M8: 1,644,081 km (0.116 R)
• M9: 1,831,826 km (0.107 R)
• M10: 1,947,764 km (0.119 R)
• M11: 3,233,857 km (0.077 R)
• M12: 4,360,928 km (0.102 R)
• M13: 5,374,752 km (0.053 R)
• M14: 5,485,604 km (0.117 R)
• M15: 5,541,255 km (0.063 R)
• M16: 6,108,679 km (0.088 R)
• M17: 6,753,895 km (0.082 R)
• M18: 7,918,664 km (0.1 R)
• M19: 9,012,374 km (0.104 R)
• M20: 9,610,466 km (0.11 R)
• M21: 10,152,759 km (0.079 R)
• M22: 11,766,471 km (0.119 R)
• M23: 12,055,195 km (0.098 R)
• M24: 13,608,918 km (0.109 R)
• M25: 14,064,145 km (0.095 R)
• M26: 14,217,183 km (0.065 R)
• M27: 14,679,141 km (0.05 R)
• M28: 16,174,522 km (0.108 R)
• M29: 17,388,808 km (0.085 R)
• M30: 18,632,265 km (0.106 R)
• M31: 18,716,190 km (0.082 R)
• M32: 19,222,279 km (0.09 R)
• M33: 20,680,559 km (0.116 R)
• M34: 21,291,367 km (0.114 R)
• M35: 21,643,072 km (0.06 R)
• M36: 24,893,385 km (0.062 R)
• M37: 24,985,836 km (0.066 R)
• M38: 25,263,789 km (0.1 R)
• M39: 27,048,193 km (0.067 R)
• M40: 28,196,057 km (0.029 R)
• M41: 28,775,898 km (0.083 R)
• M42: 28,970,076 km (0.12 R)
• M43: 31,233,791 km (0.102 R)
• M44: 31,934,059 km (0.049 R)
• M45: 35,824,501 km (0.091 R)
• M46: 37,612,794 km (0.032 R)
• M47: 39,645,530 km (0.112 R)
• M48: 39,753,390 km (0.059 R)
• M49: 41,166,043 km (0.099 R)
• M50: 43,705,018 km (0.067 R)
• M51: 43,928,218 km (0.079 R)
• M52: 44,375,815 km (0.066 R)
• M53: 44,600,062 km (0.108 R)
• M54: 44,937,256 km (0.072 R)
• M55: 46,863,927 km (0.072 R)
• M56: 48,701,587 km (0.104 R)
• M57: 52,447,368 km (0.096 R)
• M58: 53,278,982 km (0.07 R)
• M59: 53,398,062 km (0.068 R)
• M60: 54,234,763 km (0.074 R)
• M61: 55,316,655 km (0.1 R)
• M62: 56,648,824 km (0.094 R)
• M63: 57,501,981 km (0.049 R)
• M64: 57,624,202 km (0.091 R)
• M65: 58,236,656 km (0.093 R)
• M66: 60,459,381 km (0.073 R)
• M67: 61,706,130 km (0.096 R)
• M68: 62,835,444 km (0.092 R)
• M69: 62,961,405 km (0.071 R)
• M70: 65,114,568 km (0.107 R)
• M71: 65,369,333 km (0.103 R)
• M72: 65,496,940 km (0.106 R)
• M73: 67,034,357 km (0.081 R)
• M74: 72,771,884 km (0.065 R)
• M75: 75,164,104 km (0.11 R)
• M76: 76,101,334 km (0.079 R)
• M77: 77,581,905 km (0.078 R)
• M78: 78,936,214 km (0.11 R)
• M79: 79,616,136 km (0.067 R)
• M80: 83,183,597 km (0.108 R)
• M81: 84,708,598 km (0.076 R)
• M82: 85,404,826 km (0.076 R)
• M83: 86,382,598 km (0.036 R)
• M84: 86,943,141 km (0.087 R)
• M85: 87,223,787 km (0.061 R)
• M86: 87,364,259 km (0.064 R)
• M87: 89,621,691 km (0.076 R)
• M88: 91,469,972 km (0.103 R)
• M89: 91,755,405 km (0.095 R)
• M90: 93,187,206 km (0.095 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 18,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit