🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.54 AU - 0.58 AU

Year: 271 Days

Day: 21 Hours

Environment

Temp: -122 °C

Axial Tilt: 165.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.39 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.3

Radius: 13.8

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.95 AU - 4.47 AU

Year: 5577 Days

Day: 9.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,279,038 km

• M1: 202,705 km (0.113 R)
• M2: 371,452 km (0.069 R)
• M3: 703,858 km (0.084 R)
• M4: 1,037,760 km (0.065 R)
• M5: 1,142,629 km (0.119 R)
• M6: 1,378,395 km (0.092 R)
• M7: 1,630,617 km (0.104 R)
• M8: 1,818,213 km (0.082 R)
• M9: 2,163,784 km (0.115 R)
• M10: 2,548,849 km (0.072 R)
• M11: 2,639,505 km (0.056 R)
• M12: 2,768,159 km (0.116 R)
• M13: 3,503,881 km (0.097 R)
• M14: 3,707,484 km (0.119 R)
• M15: 4,020,293 km (0.106 R)
• M16: 4,233,769 km (0.085 R)
• M17: 4,472,827 km (0.063 R)
• M18: 4,627,361 km (0.105 R)
• M19: 4,828,720 km (0.067 R)
• M20: 5,147,663 km (0.116 R)
• M21: 5,520,760 km (0.111 R)
• M22: 5,734,685 km (0.037 R)
• M23: 6,121,545 km (0.096 R)
• M24: 6,442,133 km (0.059 R)
• M25: 6,946,428 km (0.092 R)
• M26: 7,332,988 km (0.075 R)
• M27: 7,542,126 km (0.046 R)
• M28: 8,019,792 km (0.106 R)
• M29: 8,235,213 km (0.051 R)
• M30: 9,313,215 km (0.03 R)
• M31: 10,143,633 km (0.105 R)
• M32: 10,552,933 km (0.082 R)
• M33: 10,848,688 km (0.084 R)
• M34: 10,937,998 km (0.086 R)
• M35: 11,509,013 km (0.109 R)
• M36: 11,600,118 km (0.069 R)
• M37: 11,844,112 km (0.109 R)
• M38: 12,430,536 km (0.11 R)
• M39: 12,743,046 km (0.098 R)
• M40: 13,311,967 km (0.094 R)
• M41: 13,631,657 km (0.091 R)
• M42: 13,986,354 km (0.088 R)
• M43: 14,083,592 km (0.108 R)
• M44: 14,311,280 km (0.103 R)
• M45: 14,605,988 km (0.078 R)
• M46: 14,836,668 km (0.049 R)
• M47: 14,968,913 km (0.036 R)
• M48: 15,301,469 km (0.108 R)
• M49: 15,636,418 km (0.076 R)
• M50: 15,872,334 km (0.06 R)
• M51: 16,793,408 km (0.093 R)
• M52: 17,000,452 km (0.118 R)
• M53: 17,243,099 km (0.098 R)
• M54: 17,521,800 km (0.065 R)
• M55: 17,977,924 km (0.112 R)
• M56: 18,544,750 km (0.083 R)
• M57: 18,687,317 km (0.06 R)
• M58: 18,973,648 km (0.039 R)
• M59: 19,297,527 km (0.113 R)
• M60: 20,463,792 km (0.101 R)
• M61: 20,574,345 km (0.077 R)
• M62: 20,795,899 km (0.114 R)
• M63: 21,092,701 km (0.111 R)
• M64: 21,278,951 km (0.094 R)
• M65: 21,577,997 km (0.034 R)
• M66: 22,029,034 km (0.062 R)
• M67: 23,094,022 km (0.058 R)
• M68: 23,285,956 km (0.107 R)
• M69: 23,478,339 km (0.119 R)
• M70: 23,710,066 km (0.108 R)
• M71: 24,058,928 km (0.117 R)
• M72: 24,175,614 km (0.109 R)
• M73: 24,683,349 km (0.082 R)
• M74: 25,273,663 km (0.119 R)
• M75: 25,471,581 km (0.114 R)
• M76: 25,590,511 km (0.099 R)
• M77: 25,828,820 km (0.037 R)
• M78: 26,669,112 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.4

Radius: 13.1

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.49 AU - 4.61 AU

Year: 6267 Days

Day: 10.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 38,279,038 km

• M1: 172,486 km (0.083 R)
• M2: 295,905 km (0.06 R)
• M3: 412,441 km (0.115 R)
• M4: 641,176 km (0.082 R)
• M5: 809,175 km (0.104 R)
• M6: 977,323 km (0.093 R)
• M7: 1,279,062 km (0.087 R)
• M8: 2,443,980 km (0.112 R)
• M9: 2,648,182 km (0.117 R)
• M10: 3,195,859 km (0.036 R)
• M11: 3,394,675 km (0.112 R)
• M12: 4,122,917 km (0.11 R)
• M13: 4,394,737 km (0.113 R)
• M14: 4,532,815 km (0.1 R)
• M15: 4,898,881 km (0.085 R)
• M16: 5,245,350 km (0.045 R)
• M17: 5,392,106 km (0.052 R)
• M18: 5,480,817 km (0.101 R)
• M19: 5,659,736 km (0.114 R)
• M20: 6,023,409 km (0.118 R)
• M21: 6,115,561 km (0.072 R)
• M22: 6,301,212 km (0.097 R)
• M23: 6,551,639 km (0.052 R)
• M24: 6,805,506 km (0.084 R)
• M25: 8,021,587 km (0.11 R)
• M26: 8,396,031 km (0.062 R)
• M27: 8,671,889 km (0.092 R)
• M28: 9,091,511 km (0.1 R)
• M29: 9,232,881 km (0.119 R)
• M30: 9,769,489 km (0.084 R)
• M31: 9,878,097 km (0.05 R)
• M32: 10,279,468 km (0.069 R)
• M33: 10,948,021 km (0.12 R)
• M34: 11,630,636 km (0.108 R)
• M35: 11,977,254 km (0.086 R)
• M36: 12,601,676 km (0.103 R)
• M37: 12,719,858 km (0.08 R)
• M38: 12,997,362 km (0.117 R)
• M39: 14,208,955 km (0.066 R)
• M40: 14,579,509 km (0.067 R)
• M41: 14,869,879 km (0.069 R)
• M42: 15,456,452 km (0.111 R)
• M43: 16,522,636 km (0.109 R)
• M44: 17,612,606 km (0.062 R)
• M45: 18,367,028 km (0.098 R)
• M46: 19,177,400 km (0.081 R)
• M47: 19,268,206 km (0.119 R)
• M48: 19,495,744 km (0.099 R)
• M49: 19,724,180 km (0.032 R)
• M50: 19,861,660 km (0.104 R)
• M51: 19,999,440 km (0.102 R)
• M52: 20,276,047 km (0.103 R)
• M53: 20,832,999 km (0.031 R)
• M54: 22,009,437 km (0.115 R)
• M55: 22,533,927 km (0.076 R)
• M56: 22,629,670 km (0.063 R)
• M57: 22,966,116 km (0.099 R)
• M58: 23,401,146 km (0.095 R)
• M59: 23,643,943 km (0.039 R)
• M60: 24,230,068 km (0.111 R)
• M61: 24,328,204 km (0.074 R)
• M62: 24,722,245 km (0.053 R)
• M63: 25,118,380 km (0.111 R)
• M64: 25,416,828 km (0.105 R)
• M65: 25,516,610 km (0.074 R)
• M66: 25,916,934 km (0.069 R)
• M67: 26,168,108 km (0.075 R)
• M68: 27,181,335 km (0.095 R)
• M69: 27,846,746 km (0.061 R)
• M70: 28,052,593 km (0.049 R)
• M71: 28,362,260 km (0.106 R)
• M72: 28,465,782 km (0.07 R)
• M73: 29,141,366 km (0.083 R)
• M74: 29,455,073 km (0.086 R)
• M75: 29,717,318 km (0.111 R)
• M76: 30,880,441 km (0.093 R)
• M77: 31,950,664 km (0.058 R)
• M78: 32,761,335 km (0.046 R)
• M79: 33,414,629 km (0.102 R)
• M80: 33,523,985 km (0.096 R)
• M81: 34,292,619 km (0.102 R)
• M82: 34,402,873 km (0.119 R)
• M83: 35,345,040 km (0.117 R)
• M84: 36,295,585 km (0.082 R)
• M85: 37,311,205 km (0.095 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 11,757 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit