🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.52 AU - 0.74 AU

Year: 179 Days

Day: 41.5 Hours

Environment

Temp: 140 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,870,558 km

• M1: 198,965 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.03 AU - 1.47 AU

Year: 501 Days

Day: 43.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 100,870,558 km

• M1: 357,539 km (0.082 R)
• M2: 403,017 km (0.03 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.34 AU - 4.66 AU

Year: 2865 Days

Day: 17.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.6

Radius: 8

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 14.89 AU - 16.59 AU

Year: 22366 Days

Day: 15 Hours

Environment

Temp: -186 °C

Axial Tilt: 71.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 100,870,558 km

• M1: 204,351 km (0.046 R)
• M2: 431,141 km (0.092 R)
• M3: 603,179 km (0.082 R)
• M4: 867,069 km (0.091 R)
• M5: 938,727 km (0.072 R)
• M6: 1,012,329 km (0.104 R)
• M7: 1,272,330 km (0.117 R)
• M8: 1,884,335 km (0.069 R)
• M9: 1,947,016 km (0.05 R)
• M10: 2,106,637 km (0.113 R)
• M11: 2,270,596 km (0.071 R)
• M12: 2,473,002 km (0.075 R)
• M13: 4,376,486 km (0.089 R)
• M14: 4,713,979 km (0.096 R)
• M15: 5,147,812 km (0.103 R)
• M16: 6,861,456 km (0.103 R)
• M17: 6,958,695 km (0.039 R)
• M18: 7,203,885 km (0.078 R)
• M19: 7,452,068 km (0.084 R)
• M20: 7,652,529 km (0.11 R)
• M21: 9,699,178 km (0.08 R)
• M22: 9,918,189 km (0.052 R)
• M23: 10,584,947 km (0.071 R)
• M24: 10,697,445 km (0.038 R)
• M25: 12,611,250 km (0.039 R)
• M26: 13,090,861 km (0.093 R)
• M27: 14,440,533 km (0.047 R)
• M28: 15,195,254 km (0.097 R)
• M29: 16,027,168 km (0.103 R)
• M30: 16,546,572 km (0.043 R)
• M31: 17,005,538 km (0.083 R)
• M32: 17,535,264 km (0.079 R)
• M33: 17,601,835 km (0.088 R)
• M34: 17,735,276 km (0.098 R)
• M35: 19,225,122 km (0.06 R)
• M36: 21,748,389 km (0.08 R)
• M37: 21,891,554 km (0.058 R)
• M38: 22,395,250 km (0.096 R)
• M39: 22,684,872 km (0.115 R)
• M40: 22,902,836 km (0.113 R)
• M41: 23,340,858 km (0.083 R)
• M42: 26,636,798 km (0.071 R)
• M43: 26,789,987 km (0.03 R)
• M44: 28,104,354 km (0.116 R)
• M45: 28,730,121 km (0.064 R)
• M46: 29,836,398 km (0.117 R)
• M47: 31,846,096 km (0.058 R)
• M48: 32,334,981 km (0.088 R)
• M49: 35,067,536 km (0.087 R)
• M50: 35,235,534 km (0.105 R)
• M51: 36,588,946 km (0.043 R)
• M52: 36,759,338 km (0.113 R)
• M53: 39,958,638 km (0.12 R)
• M54: 40,309,745 km (0.097 R)
• M55: 40,838,424 km (0.094 R)
• M56: 43,786,998 km (0.079 R)
• M57: 44,058,518 km (0.117 R)
• M58: 44,421,293 km (0.059 R)
• M59: 44,603,054 km (0.081 R)
• M60: 45,241,238 km (0.072 R)
• M61: 45,607,155 km (0.076 R)
• M62: 46,066,121 km (0.089 R)
• M63: 46,158,124 km (0.1 R)
• M64: 46,434,281 km (0.067 R)
• M65: 46,526,583 km (0.089 R)
• M66: 48,103,345 km (0.109 R)
• M67: 48,196,694 km (0.117 R)
• M68: 49,415,169 km (0.07 R)
• M69: 49,980,948 km (0.06 R)
• M70: 50,833,506 km (0.119 R)
• M71: 51,118,789 km (0.114 R)
• M72: 51,595,558 km (0.097 R)
• M73: 51,786,594 km (0.068 R)
• M74: 52,745,516 km (0.025 R)
• M75: 55,266,091 km (0.042 R)
• M76: 55,363,778 km (0.053 R)
• M77: 57,132,624 km (0.097 R)
• M78: 57,231,508 km (0.097 R)
• M79: 59,720,368 km (0.112 R)
• M80: 59,820,598 km (0.118 R)
• M81: 60,826,494 km (0.094 R)
• M82: 61,939,502 km (0.034 R)
• M83: 62,447,686 km (0.091 R)
• M84: 63,570,418 km (0.077 R)
• M85: 63,672,893 km (0.029 R)
• M86: 64,596,959 km (0.079 R)
• M87: 65,628,885 km (0.09 R)
• M88: 68,757,276 km (0.118 R)
• M89: 69,705,277 km (0.116 R)
• M90: 70,022,126 km (0.106 R)
• M91: 70,445,488 km (0.052 R)
• M92: 70,657,468 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.2

Radius: 3.1

Gravity: 61 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 18.83 AU - 21.97 AU

Year: 33000 Days

Day: 24.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,870,558 km

• M1: 461,210 km (0.097 R)
• M2: 1,234,182 km (0.113 R)
• M3: 1,595,162 km (0.043 R)
• M4: 1,709,455 km (0.048 R)
• M5: 1,906,026 km (0.117 R)
• M6: 1,986,660 km (0.109 R)
• M7: 2,235,142 km (0.109 R)
• M8: 3,667,093 km (0.11 R)
• M9: 3,868,751 km (0.119 R)
• M10: 4,282,538 km (0.11 R)
• M11: 5,207,651 km (0.088 R)
• M12: 5,663,626 km (0.062 R)
• M13: 6,013,834 km (0.082 R)
• M14: 6,796,680 km (0.036 R)
• M15: 6,858,165 km (0.104 R)
• M16: 7,420,204 km (0.108 R)
• M17: 7,803,175 km (0.048 R)
• M18: 7,996,904 km (0.071 R)
• M19: 8,061,979 km (0.069 R)
• M20: 8,521,544 km (0.112 R)
• M21: 9,329,222 km (0.112 R)
• M22: 9,397,589 km (0.115 R)
• M23: 9,880,939 km (0.095 R)
• M24: 10,301,758 km (0.108 R)
• M25: 10,585,545 km (0.118 R)
• M26: 11,968,129 km (0.109 R)
• M27: 12,042,479 km (0.117 R)
• M28: 12,642,516 km (0.077 R)
• M29: 13,022,495 km (0.11 R)
• M30: 14,500,372 km (0.108 R)
• M31: 14,579,659 km (0.056 R)
• M32: 15,218,741 km (0.099 R)
• M33: 15,460,790 km (0.112 R)
• M34: 15,948,629 km (0.108 R)
• M35: 16,030,459 km (0.059 R)
• M36: 17,190,142 km (0.1 R)
• M37: 17,274,066 km (0.111 R)
• M38: 17,442,214 km (0.079 R)
• M39: 18,548,341 km (0.038 R)
• M40: 18,979,781 km (0.118 R)
• M41: 19,764,721 km (0.103 R)
• M42: 20,649,293 km (0.077 R)
• M43: 20,738,454 km (0.106 R)
• M44: 21,276,108 km (0.096 R)
• M45: 21,637,088 km (0.08 R)
• M46: 22,731,995 km (0.113 R)
• M47: 23,101,053 km (0.066 R)
• M48: 26,027,038 km (0.096 R)
• M49: 26,606,729 km (0.049 R)
• M50: 26,703,669 km (0.102 R)
• M51: 28,668,786 km (0.111 R)
• M52: 29,367,408 km (0.057 R)
• M53: 31,496,784 km (0.105 R)
• M54: 31,702,182 km (0.105 R)
• M55: 32,321,069 km (0.108 R)
• M56: 32,735,754 km (0.1 R)
• M57: 34,306,831 km (0.106 R)
• M58: 37,195,715 km (0.079 R)
• M59: 37,521,540 km (0.067 R)
• M60: 38,614,352 km (0.118 R)
• M61: 39,274,976 km (0.075 R)
• M62: 40,161,643 km (0.061 R)
• M63: 40,272,944 km (0.086 R)
• M64: 42,633,748 km (0.047 R)
• M65: 44,002,867 km (0.106 R)
• M66: 45,270,410 km (0.117 R)
• M67: 50,699,616 km (0.101 R)
• M68: 51,301,897 km (0.096 R)
• M69: 52,757,335 km (0.119 R)
• M70: 56,454,646 km (0.102 R)
• M71: 56,579,261 km (0.088 R)
• M72: 58,082,570 km (0.08 R)
• M73: 58,208,382 km (0.098 R)
• M74: 61,256,289 km (0.055 R)
• M75: 62,412,531 km (0.095 R)
• M76: 62,799,541 km (0.064 R)
• M77: 63,316,850 km (0.063 R)
• M78: 63,575,953 km (0.079 R)
• M79: 65,269,102 km (0.054 R)
• M80: 68,300,703 km (0.071 R)
• M81: 69,099,107 km (0.079 R)
• M82: 69,365,840 km (0.112 R)
• M83: 70,436,512 km (0.116 R)
• M84: 71,917,680 km (0.062 R)
• M85: 73,409,022 km (0.105 R)
• M86: 74,090,290 km (0.073 R)
• M87: 74,636,771 km (0.089 R)
• M88: 74,773,653 km (0.084 R)
• M89: 76,698,080 km (0.108 R)
• M90: 80,735,876 km (0.079 R)
• M91: 81,298,215 km (0.117 R)
• M92: 84,985,054 km (0.053 R)
• M93: 85,700,282 km (0.085 R)
• M94: 87,136,721 km (0.088 R)
• M95: 95,029,803 km (0.114 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 14,714 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit