🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.8 AU - 1.08 AU

Year: 328 Days

Day: 13.4 Hours

Environment

Temp: 118 °C

Axial Tilt: 166 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.83 AU - 1.19 AU

Year: 365 Days

Day: 43.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 86,684,282 km

• M1: 314,156 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.46 AU - 3.8 AU

Year: 2489 Days

Day: 35.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,684,282 km

• M1: 47,273 km (0.052 R)
• M2: 1,359,246 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.5

Radius: 12.8

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.76 AU - 8.56 AU

Year: 7630 Days

Day: 14.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 86,684,282 km

• M1: 203,902 km (0.104 R)
• M2: 299,645 km (0.083 R)
• M3: 596,596 km (0.073 R)
• M4: 703,110 km (0.093 R)
• M5: 805,285 km (0.096 R)
• M6: 1,254,378 km (0.077 R)
• M7: 1,353,262 km (0.102 R)
• M8: 1,440,328 km (0.108 R)
• M9: 1,529,339 km (0.099 R)
• M10: 1,635,554 km (0.078 R)
• M11: 1,953,599 km (0.03 R)
• M12: 2,171,263 km (0.025 R)
• M13: 2,396,857 km (0.034 R)
• M14: 2,703,832 km (0.069 R)
• M15: 2,833,982 km (0.086 R)
• M16: 3,023,672 km (0.108 R)
• M17: 3,516,298 km (0.116 R)
• M18: 3,928,889 km (0.051 R)
• M19: 4,400,571 km (0.107 R)
• M20: 4,576,648 km (0.099 R)
• M21: 4,755,118 km (0.093 R)
• M22: 4,935,982 km (0.078 R)
• M23: 5,421,576 km (0.115 R)
• M24: 5,898,345 km (0.089 R)
• M25: 6,917,854 km (0.108 R)
• M26: 7,123,103 km (0.095 R)
• M27: 7,252,505 km (0.053 R)
• M28: 7,698,157 km (0.068 R)
• M29: 7,937,813 km (0.047 R)
• M30: 8,698,967 km (0.11 R)
• M31: 8,809,669 km (0.09 R)
• M32: 8,892,995 km (0.101 R)
• M33: 9,032,420 km (0.116 R)
• M34: 9,116,494 km (0.1 R)
• M35: 9,200,718 km (0.047 R)
• M36: 9,740,617 km (0.082 R)
• M37: 10,466,615 km (0.109 R)
• M38: 10,940,391 km (0.111 R)
• M39: 11,421,349 km (0.087 R)
• M40: 11,633,927 km (0.042 R)
• M41: 12,093,941 km (0.116 R)
• M42: 12,591,204 km (0.108 R)
• M43: 13,477,422 km (0.12 R)
• M44: 13,637,791 km (0.063 R)
• M45: 14,155,399 km (0.037 R)
• M46: 14,449,359 km (0.099 R)
• M47: 14,547,795 km (0.117 R)
• M48: 15,010,202 km (0.103 R)
• M49: 15,309,996 km (0.076 R)
• M50: 15,410,376 km (0.106 R)
• M51: 15,746,522 km (0.088 R)
• M52: 15,949,377 km (0.101 R)
• M53: 16,119,021 km (0.104 R)
• M54: 16,872,994 km (0.074 R)
• M55: 17,743,654 km (0.057 R)
• M56: 18,522,012 km (0.054 R)
• M57: 18,736,236 km (0.102 R)
• M58: 18,915,454 km (0.112 R)
• M59: 19,167,227 km (0.062 R)
• M60: 19,311,589 km (0.083 R)
• M61: 19,710,417 km (0.075 R)
• M62: 19,929,129 km (0.118 R)
• M63: 20,222,042 km (0.059 R)
• M64: 20,590,053 km (0.063 R)
• M65: 21,258,306 km (0.112 R)
• M66: 21,858,343 km (0.074 R)
• M67: 22,198,230 km (0.057 R)
• M68: 22,921,535 km (0.094 R)
• M69: 23,536,831 km (0.085 R)
• M70: 23,691,366 km (0.07 R)
• M71: 23,962,886 km (0.058 R)
• M72: 24,274,349 km (0.108 R)
• M73: 24,469,724 km (0.115 R)
• M74: 25,137,977 km (0.066 R)
• M75: 25,335,596 km (0.092 R)
• M76: 25,971,537 km (0.105 R)
• M77: 26,572,621 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961

Radius: 7.3

Gravity: 18.03 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 12.46 AU - 17.18 AU

Year: 20533 Days

Day: 17.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,684,282 km

• M1: 249,828 km (0.116 R)
• M2: 335,698 km (0.113 R)
• M3: 633,697 km (0.09 R)
• M4: 732,282 km (0.109 R)
• M5: 783,594 km (0.118 R)
• M6: 945,159 km (0.105 R)
• M7: 1,029,981 km (0.114 R)
• M8: 1,088,175 km (0.095 R)
• M9: 1,626,278 km (0.115 R)
• M10: 1,729,052 km (0.109 R)
• M11: 2,198,939 km (0.116 R)
• M12: 2,312,933 km (0.092 R)
• M13: 2,389,976 km (0.052 R)
• M14: 2,626,340 km (0.116 R)
• M15: 3,121,659 km (0.103 R)
• M16: 4,290,916 km (0.094 R)
• M17: 5,071,218 km (0.053 R)
• M18: 5,171,748 km (0.076 R)
• M19: 5,477,676 km (0.045 R)
• M20: 6,106,884 km (0.068 R)
• M21: 6,648,728 km (0.068 R)
• M22: 7,604,808 km (0.086 R)
• M23: 8,364,615 km (0.034 R)
• M24: 10,271,988 km (0.079 R)
• M25: 10,656,305 km (0.057 R)
• M26: 10,980,035 km (0.108 R)
• M27: 11,175,859 km (0.053 R)
• M28: 11,570,947 km (0.102 R)
• M29: 13,614,005 km (0.11 R)
• M30: 13,754,178 km (0.042 R)
• M31: 13,894,800 km (0.066 R)
• M32: 13,965,260 km (0.052 R)
• M33: 14,462,075 km (0.03 R)
• M34: 14,676,748 km (0.073 R)
• M35: 15,545,912 km (0.094 R)
• M36: 16,506,330 km (0.082 R)
• M37: 18,329,330 km (0.098 R)
• M38: 18,406,672 km (0.097 R)
• M39: 19,029,298 km (0.084 R)
• M40: 19,579,669 km (0.116 R)
• M41: 20,857,384 km (0.082 R)
• M42: 21,343,427 km (0.103 R)
• M43: 22,740,821 km (0.103 R)
• M44: 24,337,330 km (0.066 R)
• M45: 24,678,114 km (0.036 R)
• M46: 25,536,805 km (0.115 R)
• M47: 26,143,574 km (0.083 R)
• M48: 27,903,593 km (0.05 R)
• M49: 28,170,925 km (0.077 R)
• M50: 30,431,049 km (0.103 R)
• M51: 30,522,753 km (0.05 R)
• M52: 30,706,160 km (0.082 R)
• M53: 30,890,016 km (0.055 R)
• M54: 30,982,168 km (0.052 R)
• M55: 31,351,375 km (0.117 R)
• M56: 31,629,179 km (0.091 R)
• M57: 32,001,079 km (0.117 R)
• M58: 32,374,176 km (0.068 R)
• M59: 34,739,318 km (0.091 R)
• M60: 36,671,076 km (0.076 R)
• M61: 37,650,044 km (0.11 R)
• M62: 39,433,700 km (0.052 R)
• M63: 39,533,631 km (0.064 R)
• M64: 42,058,245 km (0.113 R)
• M65: 42,262,446 km (0.113 R)
• M66: 44,634,619 km (0.096 R)
• M67: 44,843,009 km (0.027 R)
• M68: 49,506,872 km (0.08 R)
• M69: 49,614,583 km (0.104 R)
• M70: 50,696,624 km (0.113 R)
• M71: 53,546,314 km (0.089 R)
• M72: 54,100,275 km (0.114 R)
• M73: 57,124,097 km (0.036 R)
• M74: 57,576,780 km (0.1 R)
• M75: 58,030,660 km (0.084 R)
• M76: 61,240,581 km (0.058 R)
• M77: 62,168,238 km (0.099 R)
• M78: 65,333,280 km (0.074 R)
• M79: 65,925,238 km (0.1 R)
• M80: 66,995,013 km (0.051 R)
• M81: 69,272,341 km (0.093 R)
• M82: 69,634,218 km (0.115 R)
• M83: 70,359,918 km (0.075 R)
• M84: 71,209,634 km (0.059 R)
• M85: 72,185,012 km (0.086 R)
• M86: 76,130,356 km (0.064 R)
• M87: 76,752,983 km (0.04 R)
• M88: 78,380,159 km (0.107 R)
• M89: 79,639,474 km (0.075 R)
• M90: 80,018,555 km (0.117 R)
• M91: 83,585,716 km (0.072 R)
• M92: 85,776,577 km (0.111 R)
• M93: 85,906,128 km (0.108 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 17,710 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit