🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.69 AU - 0.93 AU

Year: 281 Days

Day: 27 Hours

Environment

Temp: 38 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3 AU - 3.28 AU

Year: 2142 Days

Day: 13.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.1

Radius: 14.4

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.75 AU - 8.53 AU

Year: 7345 Days

Day: 10.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 109,997,668 km

• M1: 179,517 km (0.081 R)
• M2: 310,116 km (0.077 R)
• M3: 751,879 km (0.116 R)
• M4: 889,659 km (0.101 R)
• M5: 1,036,863 km (0.086 R)
• M6: 1,304,942 km (0.104 R)
• M7: 1,624,782 km (0.085 R)
• M8: 1,878,949 km (0.058 R)
• M9: 2,062,805 km (0.098 R)
• M10: 2,178,295 km (0.06 R)
• M11: 2,285,107 km (0.108 R)
• M12: 2,471,058 km (0.093 R)
• M13: 3,301,924 km (0.097 R)
• M14: 3,425,642 km (0.06 R)
• M15: 3,678,013 km (0.065 R)
• M16: 4,187,544 km (0.069 R)
• M17: 4,308,419 km (0.118 R)
• M18: 4,719,813 km (0.089 R)
• M19: 5,015,418 km (0.066 R)
• M20: 5,187,157 km (0.108 R)
• M21: 5,288,285 km (0.109 R)
• M22: 5,507,146 km (0.101 R)
• M23: 5,639,840 km (0.1 R)
• M24: 5,788,690 km (0.103 R)
• M25: 6,075,020 km (0.06 R)
• M26: 6,630,327 km (0.111 R)
• M27: 6,771,847 km (0.046 R)
• M28: 7,186,083 km (0.044 R)
• M29: 7,543,173 km (0.106 R)
• M30: 7,906,098 km (0.109 R)
• M31: 8,022,784 km (0.117 R)
• M32: 8,241,048 km (0.074 R)
• M33: 8,427,297 km (0.116 R)
• M34: 8,769,577 km (0.114 R)
• M35: 9,238,865 km (0.099 R)
• M36: 9,609,569 km (0.087 R)
• M37: 9,841,595 km (0.117 R)
• M38: 10,057,315 km (0.096 R)
• M39: 10,147,672 km (0.081 R)
• M40: 10,329,284 km (0.111 R)
• M41: 10,438,790 km (0.07 R)
• M42: 10,843,452 km (0.115 R)
• M43: 10,991,853 km (0.103 R)
• M44: 11,234,650 km (0.096 R)
• M45: 12,242,491 km (0.084 R)
• M46: 12,825,773 km (0.031 R)
• M47: 13,358,641 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959.2

Radius: 4.8

Gravity: 41.63 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 17.29 AU - 18.69 AU

Year: 29378 Days

Day: 15.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 109,997,668 km

• M1: 77,791 km (0.096 R)
• M2: 110,852 km (0.111 R)
• M3: 370,704 km (0.112 R)
• M4: 418,425 km (0.11 R)
• M5: 602,580 km (0.118 R)
• M6: 1,144,274 km (0.11 R)
• M7: 1,716,037 km (0.093 R)
• M8: 2,408,675 km (0.075 R)
• M9: 2,500,828 km (0.11 R)
• M10: 2,547,353 km (0.084 R)
• M11: 2,929,575 km (0.11 R)
• M12: 4,070,558 km (0.068 R)
• M13: 4,347,165 km (0.119 R)
• M14: 4,459,363 km (0.093 R)
• M15: 4,976,672 km (0.079 R)
• M16: 5,212,738 km (0.111 R)
• M17: 5,880,393 km (0.055 R)
• M18: 7,428,133 km (0.118 R)
• M19: 8,595,744 km (0.089 R)
• M20: 9,164,665 km (0.106 R)
• M21: 9,526,392 km (0.117 R)
• M22: 10,639,401 km (0.042 R)
• M23: 12,744,093 km (0.072 R)
• M24: 12,985,694 km (0.112 R)
• M25: 14,050,082 km (0.04 R)
• M26: 14,550,637 km (0.113 R)
• M27: 15,057,175 km (0.116 R)
• M28: 15,483,529 km (0.102 R)
• M29: 16,874,640 km (0.086 R)
• M30: 17,051,315 km (0.059 R)
• M31: 17,674,689 km (0.1 R)
• M32: 19,681,395 km (0.12 R)
• M33: 19,774,295 km (0.076 R)
• M34: 20,900,767 km (0.072 R)
• M35: 23,806,257 km (0.099 R)
• M36: 24,103,807 km (0.109 R)
• M37: 26,117,993 km (0.086 R)
• M38: 28,185,585 km (0.05 R)
• M39: 32,915,272 km (0.094 R)
• M40: 33,025,525 km (0.048 R)
• M41: 33,136,078 km (0.111 R)
• M42: 33,579,037 km (0.112 R)
• M43: 34,135,541 km (0.057 R)
• M44: 35,936,550 km (0.107 R)
• M45: 38,347,021 km (0.063 R)
• M46: 38,812,120 km (0.104 R)
• M47: 38,928,657 km (0.118 R)
• M48: 41,521,936 km (0.119 R)
• M49: 44,536,034 km (0.113 R)
• M50: 46,377,883 km (0.048 R)
• M51: 48,998,239 km (0.098 R)
• M52: 49,124,201 km (0.106 R)
• M53: 50,899,030 km (0.104 R)
• M54: 52,308,242 km (0.078 R)
• M55: 57,406,687 km (0.089 R)
• M56: 57,672,373 km (0.06 R)
• M57: 58,471,824 km (0.104 R)
• M58: 59,006,935 km (0.095 R)
• M59: 59,409,354 km (0.083 R)
• M60: 59,812,669 km (0.117 R)
• M61: 60,081,946 km (0.106 R)
• M62: 60,216,733 km (0.11 R)
• M63: 60,621,844 km (0.039 R)
• M64: 63,482,754 km (0.064 R)
• M65: 65,275,834 km (0.053 R)
• M66: 66,387,346 km (0.105 R)
• M67: 69,052,432 km (0.067 R)
• M68: 69,476,542 km (0.109 R)
• M69: 72,468,500 km (0.092 R)
• M70: 74,776,346 km (0.089 R)
• M71: 75,647,903 km (0.073 R)
• M72: 76,961,522 km (0.098 R)
• M73: 78,724,832 km (0.11 R)
• M74: 80,650,157 km (0.075 R)
• M75: 81,543,855 km (0.053 R)
• M76: 82,141,648 km (0.113 R)
• M77: 83,040,880 km (0.109 R)
• M78: 84,546,882 km (0.111 R)
• M79: 84,697,976 km (0.12 R)
• M80: 85,000,463 km (0.078 R)
• M81: 89,734,188 km (0.112 R)
• M82: 90,196,895 km (0.083 R)
• M83: 92,833,407 km (0.11 R)
• M84: 95,495,202 km (0.038 R)
• M85: 95,967,483 km (0.104 R)
• M86: 101,214,030 km (0.08 R)
• M87: 101,534,917 km (0.115 R)
• M88: 104,600,926 km (0.078 R)
• M89: 105,412,793 km (0.081 R)
• M90: 106,226,755 km (0.099 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 16,790 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit