🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.69 AU - 1.07 AU

Year: 313 Days

Day: 25.2 Hours

Environment

Temp: 42 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.08 AU - 1.38 AU

Year: 517 Days

Day: 42.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,771,287 km

• M1: 170,542 km (0.104 R)
• M2: 327,919 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.64 AU - 2.06 AU

Year: 953 Days

Day: 25.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.8

Radius: 13.9

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.57 AU - 5.61 AU

Year: 4349 Days

Day: 6.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 51,771,287 km

• M1: 281,992 km (0.118 R)
• M2: 427,700 km (0.054 R)
• M3: 640,877 km (0.089 R)
• M4: 881,281 km (0.103 R)
• M5: 1,059,003 km (0.112 R)
• M6: 1,180,028 km (0.071 R)
• M7: 1,349,223 km (0.072 R)
• M8: 1,481,767 km (0.119 R)
• M9: 1,792,631 km (0.037 R)
• M10: 1,989,502 km (0.106 R)
• M11: 2,944,086 km (0.114 R)
• M12: 3,479,646 km (0.103 R)
• M13: 3,811,604 km (0.108 R)
• M14: 5,053,416 km (0.104 R)
• M15: 5,573,418 km (0.097 R)
• M16: 5,718,379 km (0.052 R)
• M17: 5,913,454 km (0.078 R)
• M18: 6,185,423 km (0.029 R)
• M19: 6,436,299 km (0.11 R)
• M20: 6,767,508 km (0.114 R)
• M21: 6,922,193 km (0.071 R)
• M22: 7,026,014 km (0.118 R)
• M23: 7,606,453 km (0.078 R)
• M24: 7,902,508 km (0.102 R)
• M25: 8,065,719 km (0.105 R)
• M26: 8,982,754 km (0.115 R)
• M27: 9,381,881 km (0.113 R)
• M28: 9,699,627 km (0.074 R)
• M29: 10,227,258 km (0.088 R)
• M30: 10,584,199 km (0.09 R)
• M31: 11,036,134 km (0.102 R)
• M32: 11,371,533 km (0.119 R)
• M33: 11,617,771 km (0.114 R)
• M34: 11,710,521 km (0.114 R)
• M35: 12,146,599 km (0.072 R)
• M36: 13,260,206 km (0.101 R)
• M37: 13,551,922 km (0.042 R)
• M38: 13,812,970 km (0.061 R)
• M39: 14,108,725 km (0.059 R)
• M40: 14,273,881 km (0.115 R)
• M41: 14,506,206 km (0.086 R)
• M42: 14,606,138 km (0.079 R)
• M43: 14,940,938 km (0.107 R)
• M44: 15,109,385 km (0.118 R)
• M45: 15,892,081 km (0.102 R)
• M46: 16,064,119 km (0.113 R)
• M47: 16,271,162 km (0.047 R)
• M48: 16,688,091 km (0.074 R)
• M49: 17,497,117 km (0.1 R)
• M50: 17,745,898 km (0.112 R)
• M51: 18,067,384 km (0.113 R)
• M52: 18,175,094 km (0.113 R)
• M53: 19,116,663 km (0.112 R)
• M54: 19,556,630 km (0.079 R)
• M55: 20,446,588 km (0.094 R)
• M56: 21,085,072 km (0.118 R)
• M57: 21,236,166 km (0.1 R)
• M58: 21,691,841 km (0.065 R)
• M59: 22,497,126 km (0.036 R)
• M60: 23,390,375 km (0.043 R)
• M61: 25,291,465 km (0.09 R)
• M62: 25,814,908 km (0.084 R)
• M63: 26,382,632 km (0.112 R)
• M64: 26,545,544 km (0.111 R)
• M65: 26,913,555 km (0.054 R)
• M66: 27,406,629 km (0.055 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.6

Radius: 7.3

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 10.93 AU - 15.47 AU

Year: 18164 Days

Day: 17.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 51,771,287 km

• M1: 121,025 km (0.053 R)
• M2: 282,890 km (0.102 R)
• M3: 332,855 km (0.093 R)
• M4: 414,835 km (0.042 R)
• M5: 668,553 km (0.119 R)
• M6: 947,254 km (0.119 R)
• M7: 1,068,578 km (0.103 R)
• M8: 1,532,929 km (0.099 R)
• M9: 1,749,697 km (0.114 R)
• M10: 2,053,829 km (0.036 R)
• M11: 2,212,253 km (0.098 R)
• M12: 2,347,340 km (0.035 R)
• M13: 2,485,269 km (0.077 R)
• M14: 2,654,315 km (0.118 R)
• M15: 2,914,765 km (0.11 R)
• M16: 3,305,814 km (0.116 R)
• M17: 3,809,510 km (0.115 R)
• M18: 3,939,211 km (0.077 R)
• M19: 4,472,677 km (0.075 R)
• M20: 5,171,150 km (0.112 R)
• M21: 5,314,913 km (0.054 R)
• M22: 6,396,356 km (0.114 R)
• M23: 7,140,905 km (0.114 R)
• M24: 7,543,622 km (0.107 R)
• M25: 7,665,993 km (0.075 R)
• M26: 7,871,242 km (0.09 R)
• M27: 8,582,729 km (0.107 R)
• M28: 9,358,394 km (0.116 R)
• M29: 9,489,891 km (0.041 R)
• M30: 9,754,529 km (0.082 R)
• M31: 10,066,590 km (0.1 R)
• M32: 10,381,793 km (0.12 R)
• M33: 10,883,694 km (0.086 R)
• M34: 11,022,072 km (0.096 R)
• M35: 11,160,899 km (0.114 R)
• M36: 11,440,348 km (0.11 R)
• M37: 11,533,996 km (0.115 R)
• M38: 12,006,127 km (0.037 R)
• M39: 12,388,499 km (0.042 R)
• M40: 13,067,075 km (0.106 R)
• M41: 13,361,633 km (0.114 R)
• M42: 13,857,400 km (0.088 R)
• M43: 14,107,528 km (0.042 R)
• M44: 14,460,280 km (0.119 R)
• M45: 15,587,649 km (0.109 R)
• M46: 16,004,579 km (0.026 R)
• M47: 17,708,798 km (0.105 R)
• M48: 18,362,540 km (0.107 R)
• M49: 19,302,314 km (0.047 R)
• M50: 21,343,427 km (0.047 R)
• M51: 23,273,988 km (0.069 R)
• M52: 23,571,388 km (0.092 R)
• M53: 24,049,653 km (0.105 R)
• M54: 24,773,258 km (0.097 R)
• M55: 24,894,582 km (0.106 R)
• M56: 25,259,600 km (0.105 R)
• M57: 25,871,905 km (0.099 R)
• M58: 26,427,212 km (0.054 R)
• M59: 26,924,176 km (0.095 R)
• M60: 27,424,132 km (0.119 R)
• M61: 27,738,288 km (0.045 R)
• M62: 28,243,180 km (0.111 R)
• M63: 30,748,047 km (0.118 R)
• M64: 33,256,205 km (0.1 R)
• M65: 33,792,663 km (0.054 R)
• M66: 35,418,792 km (0.051 R)
• M67: 36,103,950 km (0.097 R)
• M68: 36,655,069 km (0.1 R)
• M69: 36,931,825 km (0.068 R)
• M70: 37,765,833 km (0.111 R)
• M71: 38,395,490 km (0.037 R)
• M72: 41,811,857 km (0.088 R)
• M73: 42,100,880 km (0.082 R)
• M74: 42,972,138 km (0.097 R)
• M75: 44,216,343 km (0.11 R)
• M76: 45,472,517 km (0.094 R)
• M77: 45,844,118 km (0.085 R)
• M78: 46,815,158 km (0.055 R)
• M79: 47,868,626 km (0.034 R)
• M80: 48,019,720 km (0.101 R)
• M81: 48,246,660 km (0.118 R)
• M82: 48,625,741 km (0.105 R)
• M83: 48,701,736 km (0.047 R)
• M84: 48,777,583 km (0.108 R)
• M85: 49,463,190 km (0.094 R)
• M86: 50,075,194 km (0.109 R)
• M87: 50,305,426 km (0.055 R)
• M88: 50,843,828 km (0.116 R)
• M89: 51,384,176 km (0.096 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 12,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit