🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.12 AU - 1.78 AU

Year: 665 Days

Day: 39.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,121,111 km

• M1: 469,887 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.49 AU - 2.01 AU

Year: 882 Days

Day: 14.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 137.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.61 AU - 2.71 AU

Year: 1652 Days

Day: 34.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 162.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,121,111 km

• M1: 1,439,730 km (0.113 R)
• M2: 1,488,798 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.4

Radius: 11.1

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 8.39 AU - 10.53 AU

Year: 11080 Days

Day: 10.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 53,121,111 km

• M1: 174,431 km (0.117 R)
• M2: 393,592 km (0.11 R)
• M3: 629,059 km (0.027 R)
• M4: 718,219 km (0.101 R)
• M5: 1,157,439 km (0.072 R)
• M6: 1,308,383 km (0.081 R)
• M7: 1,406,070 km (0.063 R)
• M8: 1,977,085 km (0.07 R)
• M9: 2,347,340 km (0.119 R)
• M10: 2,467,617 km (0.088 R)
• M11: 2,739,586 km (0.118 R)
• M12: 3,312,695 km (0.095 R)
• M13: 3,420,855 km (0.054 R)
• M14: 3,979,752 km (0.081 R)
• M15: 4,153,136 km (0.111 R)
• M16: 4,779,353 km (0.073 R)
• M17: 5,150,505 km (0.039 R)
• M18: 5,627,722 km (0.095 R)
• M19: 5,855,261 km (0.12 R)
• M20: 7,038,281 km (0.068 R)
• M21: 7,531,954 km (0.083 R)
• M22: 8,036,846 km (0.065 R)
• M23: 8,219,805 km (0.061 R)
• M24: 8,404,109 km (0.081 R)
• M25: 8,515,410 km (0.065 R)
• M26: 9,384,873 km (0.102 R)
• M27: 9,655,196 km (0.115 R)
• M28: 10,045,647 km (0.09 R)
• M29: 10,401,690 km (0.104 R)
• M30: 10,641,196 km (0.104 R)
• M31: 12,075,091 km (0.093 R)
• M32: 12,327,014 km (0.09 R)
• M33: 12,538,246 km (0.067 R)
• M34: 13,265,442 km (0.069 R)
• M35: 14,226,907 km (0.082 R)
• M36: 15,710,768 km (0.089 R)
• M37: 16,308,711 km (0.069 R)
• M38: 16,587,262 km (0.1 R)
• M39: 17,290,522 km (0.102 R)
• M40: 18,003,505 km (0.053 R)
• M41: 18,147,269 km (0.104 R)
• M42: 18,339,502 km (0.042 R)
• M43: 18,580,804 km (0.081 R)
• M44: 19,310,991 km (0.116 R)
• M45: 19,458,195 km (0.104 R)
• M46: 20,448,832 km (0.055 R)
• M47: 21,506,639 km (0.111 R)
• M48: 21,608,365 km (0.058 R)
• M49: 22,016,618 km (0.034 R)
• M50: 23,361,203 km (0.115 R)
• M51: 23,517,982 km (0.113 R)
• M52: 23,990,711 km (0.054 R)
• M53: 24,679,011 km (0.086 R)
• M54: 25,266,482 km (0.075 R)
• M55: 26,509,640 km (0.119 R)
• M56: 27,276,180 km (0.088 R)
• M57: 27,938,898 km (0.093 R)
• M58: 28,328,002 km (0.097 R)
• M59: 29,111,596 km (0.111 R)
• M60: 30,015,766 km (0.043 R)
• M61: 30,357,298 km (0.101 R)
• M62: 33,193,673 km (0.106 R)
• M63: 33,664,757 km (0.088 R)
• M64: 33,842,030 km (0.102 R)
• M65: 33,960,362 km (0.12 R)
• M66: 34,911,954 km (0.074 R)
• M67: 35,151,311 km (0.09 R)
• M68: 35,331,128 km (0.105 R)
• M69: 36,963,091 km (0.096 R)
• M70: 37,329,157 km (0.095 R)
• M71: 38,991,039 km (0.095 R)
• M72: 39,612,619 km (0.073 R)
• M73: 39,799,766 km (0.101 R)
• M74: 40,300,320 km (0.119 R)
• M75: 40,551,196 km (0.09 R)
• M76: 42,068,268 km (0.054 R)
• M77: 42,450,341 km (0.095 R)
• M78: 42,769,732 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.5

Radius: 6.8

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 10.16 AU - 16.8 AU

Year: 18847 Days

Day: 20.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,121,111 km

• M1: 212,579 km (0.073 R)
• M2: 417,079 km (0.106 R)
• M3: 508,932 km (0.094 R)
• M4: 677,529 km (0.102 R)
• M5: 787,334 km (0.113 R)
• M6: 1,262,157 km (0.12 R)
• M7: 1,398,890 km (0.112 R)
• M8: 1,564,495 km (0.1 R)
• M9: 1,686,866 km (0.097 R)
• M10: 1,736,682 km (0.097 R)
• M11: 2,045,900 km (0.095 R)
• M12: 2,372,473 km (0.083 R)
• M13: 2,513,394 km (0.099 R)
• M14: 2,773,993 km (0.075 R)
• M15: 2,892,624 km (0.119 R)
• M16: 3,510,763 km (0.104 R)
• M17: 3,867,853 km (0.03 R)
• M18: 4,067,566 km (0.088 R)
• M19: 4,270,570 km (0.081 R)
• M20: 4,511,722 km (0.098 R)
• M21: 4,616,441 km (0.115 R)
• M22: 4,828,271 km (0.039 R)
• M23: 5,115,798 km (0.101 R)
• M24: 5,225,005 km (0.097 R)
• M25: 5,371,910 km (0.074 R)
• M26: 5,896,550 km (0.046 R)
• M27: 6,126,482 km (0.117 R)
• M28: 6,398,451 km (0.042 R)
• M29: 6,634,666 km (0.078 R)
• M30: 6,833,780 km (0.033 R)
• M31: 7,401,654 km (0.101 R)
• M32: 7,900,563 km (0.091 R)
• M33: 8,453,028 km (0.116 R)
• M34: 9,194,435 km (0.088 R)
• M35: 9,595,357 km (0.096 R)
• M36: 9,911,158 km (0.107 R)
• M37: 10,368,030 km (0.115 R)
• M38: 11,208,022 km (0.089 R)
• M39: 11,779,935 km (0.115 R)
• M40: 11,828,105 km (0.115 R)
• M41: 12,459,259 km (0.041 R)
• M42: 14,110,221 km (0.114 R)
• M43: 15,988,123 km (0.062 R)
• M44: 16,308,561 km (0.112 R)
• M45: 16,362,267 km (0.068 R)
• M46: 17,119,232 km (0.042 R)
• M47: 17,228,289 km (0.112 R)
• M48: 18,276,073 km (0.063 R)
• M49: 19,287,653 km (0.099 R)
• M50: 20,606,508 km (0.041 R)
• M51: 21,013,564 km (0.115 R)
• M52: 21,423,313 km (0.069 R)
• M53: 22,728,404 km (0.049 R)
• M54: 23,450,962 km (0.078 R)
• M55: 23,632,873 km (0.076 R)
• M56: 23,754,347 km (0.096 R)
• M57: 24,549,160 km (0.106 R)
• M58: 24,795,398 km (0.039 R)
• M59: 26,039,005 km (0.075 R)
• M60: 26,164,518 km (0.043 R)
• M61: 27,685,928 km (0.08 R)
• M62: 28,263,975 km (0.091 R)
• M63: 28,586,657 km (0.08 R)
• M64: 28,651,433 km (0.085 R)
• M65: 29,431,586 km (0.066 R)
• M66: 30,615,055 km (0.105 R)
• M67: 31,680,042 km (0.086 R)
• M68: 31,881,101 km (0.097 R)
• M69: 32,284,417 km (0.12 R)
• M70: 32,554,292 km (0.055 R)
• M71: 32,621,760 km (0.113 R)
• M72: 32,689,379 km (0.073 R)
• M73: 32,960,450 km (0.075 R)
• M74: 33,300,187 km (0.116 R)
• M75: 33,368,254 km (0.097 R)
• M76: 33,436,321 km (0.113 R)
• M77: 33,709,337 km (0.096 R)
• M78: 40,189,019 km (0.078 R)
• M79: 40,624,648 km (0.088 R)
• M80: 41,500,693 km (0.05 R)
• M81: 42,382,872 km (0.116 R)
• M82: 43,345,534 km (0.085 R)
• M83: 43,643,234 km (0.094 R)
• M84: 43,866,883 km (0.12 R)
• M85: 44,016,331 km (0.058 R)
• M86: 44,690,419 km (0.072 R)
• M87: 45,443,495 km (0.112 R)
• M88: 45,594,589 km (0.057 R)
• M89: 47,038,507 km (0.118 R)
• M90: 48,265,958 km (0.061 R)
• M91: 48,961,139 km (0.064 R)
• M92: 50,595,795 km (0.088 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 14,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit