🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1 AU - 1.01 AU

Year: 358 Days

Day: 45.3 Hours

Environment

Temp: 114 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.99 AU - 1.07 AU

Year: 374 Days

Day: 13.9 Hours

Environment

Temp: 41 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.28 AU - 2.6 AU

Year: 1365 Days

Day: 46.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990

Radius: 6.4

Gravity: 24.17 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 13.18 AU - 13.66 AU

Year: 17608 Days

Day: 24.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,293,790 km

• M1: 86,617 km (0.104 R)
• M2: 302,936 km (0.068 R)
• M3: 531,521 km (0.113 R)
• M4: 664,364 km (0.063 R)
• M5: 909,705 km (0.069 R)
• M6: 1,042,847 km (0.116 R)
• M7: 1,357,750 km (0.113 R)
• M8: 1,733,540 km (0.092 R)
• M9: 2,140,446 km (0.105 R)
• M10: 2,318,468 km (0.083 R)
• M11: 2,804,062 km (0.101 R)
• M12: 4,804,036 km (0.115 R)
• M13: 5,612,912 km (0.102 R)
• M14: 5,661,831 km (0.075 R)
• M15: 6,259,624 km (0.075 R)
• M16: 6,929,673 km (0.045 R)
• M17: 8,004,533 km (0.068 R)
• M18: 8,059,585 km (0.075 R)
• M19: 11,154,915 km (0.117 R)
• M20: 11,402,051 km (0.099 R)
• M21: 11,838,577 km (0.064 R)
• M22: 12,153,929 km (0.089 R)
• M23: 13,311,518 km (0.071 R)
• M24: 13,705,110 km (0.078 R)
• M25: 13,837,205 km (0.116 R)
• M26: 14,571,132 km (0.069 R)
• M27: 14,705,919 km (0.088 R)
• M28: 15,592,287 km (0.106 R)
• M29: 15,799,330 km (0.087 R)
• M30: 16,355,685 km (0.103 R)
• M31: 16,989,381 km (0.059 R)
• M32: 17,273,468 km (0.102 R)
• M33: 18,063,195 km (0.093 R)
• M34: 19,085,098 km (0.12 R)
• M35: 20,050,752 km (0.092 R)
• M36: 20,426,392 km (0.097 R)
• M37: 20,880,123 km (0.087 R)
• M38: 21,951,992 km (0.037 R)
• M39: 23,830,642 km (0.109 R)
• M40: 24,228,422 km (0.094 R)
• M41: 24,869,449 km (0.097 R)
• M42: 25,516,161 km (0.071 R)
• M43: 25,678,774 km (0.107 R)
• M44: 26,250,238 km (0.029 R)
• M45: 27,655,859 km (0.055 R)
• M46: 28,578,280 km (0.088 R)
• M47: 28,662,653 km (0.102 R)
• M48: 29,170,538 km (0.074 R)
• M49: 29,510,723 km (0.063 R)
• M50: 29,595,994 km (0.075 R)
• M51: 29,766,835 km (0.077 R)
• M52: 30,711,844 km (0.07 R)
• M53: 31,492,446 km (0.084 R)
• M54: 32,631,484 km (0.07 R)
• M55: 32,896,273 km (0.092 R)
• M56: 33,161,809 km (0.107 R)
• M57: 34,410,053 km (0.081 R)
• M58: 38,525,341 km (0.102 R)
• M59: 38,992,087 km (0.116 R)
• M60: 39,837,015 km (0.028 R)
• M61: 41,736,011 km (0.08 R)
• M62: 43,179,630 km (0.039 R)
• M63: 45,424,645 km (0.076 R)
• M64: 46,511,624 km (0.095 R)
• M65: 47,008,588 km (0.085 R)
• M66: 49,216,054 km (0.11 R)
• M67: 49,317,182 km (0.086 R)
• M68: 51,867,975 km (0.051 R)
• M69: 52,073,972 km (0.117 R)
• M70: 52,280,117 km (0.1 R)
• M71: 53,731,067 km (0.099 R)
• M72: 56,143,333 km (0.082 R)
• M73: 56,460,480 km (0.117 R)
• M74: 56,778,376 km (0.116 R)
• M75: 58,483,492 km (0.052 R)
• M76: 59,989,345 km (0.104 R)
• M77: 60,421,832 km (0.1 R)
• M78: 61,072,583 km (0.081 R)
• M79: 63,258,656 km (0.081 R)
• M80: 65,025,856 km (0.1 R)
• M81: 66,473,515 km (0.063 R)
• M82: 67,257,557 km (0.117 R)
• M83: 67,706,949 km (0.096 R)
• M84: 69,174,205 km (0.078 R)
• M85: 69,400,846 km (0.119 R)
• M86: 70,309,952 km (0.1 R)
• M87: 71,681,017 km (0.105 R)
• M88: 75,030,662 km (0.101 R)
• M89: 75,963,704 km (0.107 R)
• M90: 76,314,511 km (0.11 R)
• M91: 77,959,041 km (0.088 R)
• M92: 78,194,957 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.1

Radius: 5.7

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 14.64 AU - 17.78 AU

Year: 23375 Days

Day: 24 Hours

Environment

Temp: -191 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 57,293,790 km

• M1: 75,996 km (0.109 R)
• M2: 197,768 km (0.108 R)
• M3: 324,777 km (0.116 R)
• M4: 1,063,342 km (0.097 R)
• M5: 1,365,679 km (0.051 R)
• M6: 1,539,362 km (0.083 R)
• M7: 2,045,751 km (0.054 R)
• M8: 3,036,388 km (0.057 R)
• M9: 3,698,807 km (0.055 R)
• M10: 3,871,294 km (0.091 R)
• M11: 4,152,837 km (0.04 R)
• M12: 4,404,461 km (0.081 R)
• M13: 5,421,128 km (0.085 R)
• M14: 5,656,595 km (0.075 R)
• M15: 8,413,235 km (0.119 R)
• M16: 9,899,789 km (0.081 R)
• M17: 10,332,426 km (0.12 R)
• M18: 10,429,365 km (0.066 R)
• M19: 11,365,399 km (0.034 R)
• M20: 12,276,899 km (0.084 R)
• M21: 12,689,490 km (0.115 R)
• M22: 13,634,200 km (0.059 R)
• M23: 15,981,391 km (0.074 R)
• M24: 17,287,231 km (0.102 R)
• M25: 17,402,272 km (0.09 R)
• M26: 18,332,770 km (0.117 R)
• M27: 19,100,507 km (0.08 R)
• M28: 19,458,494 km (0.097 R)
• M29: 19,939,152 km (0.075 R)
• M30: 20,059,878 km (0.119 R)
• M31: 23,094,022 km (0.104 R)
• M32: 24,437,411 km (0.045 R)
• M33: 25,871,905 km (0.066 R)
• M34: 26,466,406 km (0.091 R)
• M35: 26,532,828 km (0.063 R)
• M36: 26,665,671 km (0.057 R)
• M37: 26,998,825 km (0.099 R)
• M38: 30,613,708 km (0.068 R)
• M39: 31,452,952 km (0.1 R)
• M40: 31,593,574 km (0.068 R)
• M41: 33,369,002 km (0.067 R)
• M42: 34,232,630 km (0.118 R)
• M43: 34,449,547 km (0.052 R)
• M44: 34,812,322 km (0.086 R)
• M45: 39,187,611 km (0.054 R)
• M46: 39,870,077 km (0.117 R)
• M47: 40,022,218 km (0.027 R)
• M48: 43,184,567 km (0.109 R)
• M49: 44,598,117 km (0.072 R)
• M50: 44,835,080 km (0.109 R)
• M51: 44,914,218 km (0.089 R)
• M52: 45,787,570 km (0.111 R)
• M53: 49,499,841 km (0.056 R)
• M54: 50,895,888 km (0.088 R)
• M55: 52,805,356 km (0.118 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 11,408 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit