🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.68 AU - 1.1 AU

Year: 299 Days

Day: 14.9 Hours

Environment

Temp: 92 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.3 AU - 4.44 AU

Year: 3256 Days

Day: 13.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.9

Radius: 12.7

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.11 AU - 7.55 AU

Year: 7074 Days

Day: 10.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 76.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 20,640,423 km

• M1: 160,369 km (0.094 R)
• M2: 599,289 km (0.102 R)
• M3: 744,100 km (0.084 R)
• M4: 1,216,231 km (0.071 R)
• M5: 1,300,305 km (0.113 R)
• M6: 1,730,698 km (0.067 R)
• M7: 1,902,287 km (0.07 R)
• M8: 2,079,560 km (0.105 R)
• M9: 2,216,292 km (0.036 R)
• M10: 2,743,475 km (0.11 R)
• M11: 3,073,189 km (0.094 R)
• M12: 3,177,309 km (0.083 R)
• M13: 3,416,067 km (0.031 R)
• M14: 3,551,154 km (0.068 R)
• M15: 3,633,134 km (0.106 R)
• M16: 4,181,709 km (0.111 R)
• M17: 4,517,556 km (0.062 R)
• M18: 5,030,079 km (0.082 R)
• M19: 5,122,530 km (0.1 R)
• M20: 5,849,875 km (0.069 R)
• M21: 5,963,420 km (0.082 R)
• M22: 6,358,508 km (0.11 R)
• M23: 6,677,301 km (0.112 R)
• M24: 7,576,534 km (0.052 R)
• M25: 7,950,528 km (0.056 R)
• M26: 8,040,437 km (0.111 R)
• M27: 8,148,895 km (0.106 R)
• M28: 8,921,269 km (0.083 R)
• M29: 9,202,812 km (0.047 R)
• M30: 10,515,833 km (0.096 R)
• M31: 10,753,693 km (0.11 R)
• M32: 11,355,974 km (0.117 R)
• M33: 11,661,304 km (0.076 R)
• M34: 11,989,970 km (0.101 R)
• M35: 12,176,219 km (0.103 R)
• M36: 12,425,898 km (0.116 R)
• M37: 12,719,559 km (0.079 R)
• M38: 14,838,164 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.1

Radius: 11.6

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 8.67 AU - 10.83 AU

Year: 10852 Days

Day: 12.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 20,640,423 km

• M1: 145,708 km (0.117 R)
• M2: 225,444 km (0.058 R)
• M3: 329,564 km (0.078 R)
• M4: 608,863 km (0.099 R)
• M5: 945,159 km (0.088 R)
• M6: 1,125,425 km (0.086 R)
• M7: 1,377,198 km (0.11 R)
• M8: 1,562,550 km (0.102 R)
• M9: 1,778,270 km (0.045 R)
• M10: 1,889,870 km (0.12 R)
• M11: 2,027,051 km (0.107 R)
• M12: 2,311,586 km (0.113 R)
• M13: 2,711,162 km (0.112 R)
• M14: 3,213,961 km (0.111 R)
• M15: 3,462,443 km (0.102 R)
• M16: 4,245,438 km (0.118 R)
• M17: 4,610,756 km (0.116 R)
• M18: 4,986,247 km (0.05 R)
• M19: 5,113,704 km (0.044 R)
• M20: 5,634,305 km (0.06 R)
• M21: 6,343,249 km (0.105 R)
• M22: 6,446,771 km (0.104 R)
• M23: 6,725,920 km (0.062 R)
• M24: 7,116,072 km (0.087 R)
• M25: 7,623,507 km (0.059 R)
• M26: 8,368,505 km (0.11 R)
• M27: 8,482,349 km (0.098 R)
• M28: 8,673,236 km (0.119 R)
• M29: 9,728,050 km (0.11 R)
• M30: 10,088,581 km (0.081 R)
• M31: 10,453,600 km (0.119 R)
• M32: 10,822,957 km (0.064 R)
• M33: 11,071,738 km (0.051 R)
• M34: 11,999,544 km (0.11 R)
• M35: 12,603,022 km (0.085 R)
• M36: 12,952,333 km (0.101 R)
• M37: 13,482,358 km (0.051 R)
• M38: 13,884,478 km (0.12 R)
• M39: 14,381,292 km (0.117 R)
• M40: 14,563,502 km (0.077 R)
• M41: 15,114,471 km (0.102 R)
• M42: 15,253,298 km (0.118 R)
• M43: 15,392,574 km (0.107 R)
• M44: 16,474,166 km (0.064 R)
• M45: 17,531,674 km (0.086 R)
• M46: 18,314,519 km (0.079 R)
• M47: 18,511,989 km (0.101 R)
• M48: 18,809,539 km (0.103 R)
• M49: 20,168,336 km (0.076 R)
• M50: 20,423,401 km (0.028 R)
• M51: 22,344,088 km (0.074 R)
• M52: 22,766,851 km (0.088 R)
• M53: 23,192,457 km (0.105 R)
• M54: 24,267,617 km (0.074 R)
• M55: 24,538,988 km (0.069 R)
• M56: 25,910,800 km (0.058 R)
• M57: 26,466,556 km (0.11 R)
• M58: 27,082,301 km (0.053 R)
• M59: 27,420,243 km (0.081 R)
• M60: 28,328,152 km (0.096 R)
• M61: 28,442,295 km (0.105 R)
• M62: 28,900,513 km (0.104 R)
• M63: 29,476,914 km (0.073 R)
• M64: 30,875,355 km (0.059 R)
• M65: 32,953,419 km (0.103 R)
• M66: 34,039,499 km (0.098 R)
• M67: 34,709,100 km (0.096 R)
• M68: 34,953,692 km (0.117 R)
• M69: 37,305,520 km (0.032 R)
• M70: 37,618,778 km (0.084 R)
• M71: 38,437,228 km (0.111 R)
• M72: 39,070,925 km (0.104 R)
• M73: 39,899,697 km (0.085 R)
• M74: 40,220,136 km (0.102 R)
• M75: 40,734,453 km (0.11 R)
• M76: 40,927,883 km (0.044 R)
• M77: 41,380,417 km (0.091 R)
• M78: 41,510,118 km (0.092 R)
• M79: 41,834,596 km (0.114 R)
• M80: 41,964,746 km (0.114 R)
• M81: 42,094,896 km (0.104 R)
• M82: 43,141,483 km (0.068 R)
• M83: 43,536,122 km (0.067 R)
• M84: 43,668,067 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 20.1

Radius: 7.3

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 12.43 AU - 13.35 AU

Year: 16496 Days

Day: 22.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 20,640,423 km

• M1: 286,929 km (0.097 R)
• M2: 431,291 km (0.108 R)
• M3: 1,009,935 km (0.032 R)
• M4: 1,699,432 km (0.082 R)
• M5: 1,860,250 km (0.04 R)
• M6: 2,012,091 km (0.082 R)
• M7: 2,372,323 km (0.044 R)
• M8: 2,598,066 km (0.056 R)
• M9: 3,233,857 km (0.095 R)
• M10: 3,366,700 km (0.087 R)
• M11: 3,863,066 km (0.069 R)
• M12: 4,345,818 km (0.076 R)
• M13: 4,622,275 km (0.115 R)
• M14: 5,348,124 km (0.089 R)
• M15: 5,505,351 km (0.097 R)
• M16: 6,211,603 km (0.09 R)
• M17: 6,712,157 km (0.117 R)
• M18: 7,399,859 km (0.097 R)
• M19: 7,641,310 km (0.109 R)
• M20: 8,019,792 km (0.12 R)
• M21: 8,449,886 km (0.119 R)
• M22: 8,587,367 km (0.118 R)
• M23: 8,841,234 km (0.11 R)
• M24: 9,120,982 km (0.08 R)
• M25: 10,220,078 km (0.075 R)
• M26: 12,540,939 km (0.114 R)
• M27: 13,598,596 km (0.051 R)
• M28: 13,813,568 km (0.112 R)
• M29: 14,111,118 km (0.066 R)
• M30: 14,657,300 km (0.081 R)
• M31: 15,016,036 km (0.092 R)
• M32: 15,238,189 km (0.093 R)
• M33: 15,321,814 km (0.114 R)
• M34: 15,629,686 km (0.09 R)
• M35: 16,280,138 km (0.082 R)
• M36: 16,565,571 km (0.042 R)
• M37: 19,088,539 km (0.071 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 17,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit