🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.47 AU - 0.77 AU

Year: 173 Days

Day: 29.7 Hours

Environment

Temp: 245 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.73 AU - 0.91 AU

Year: 263 Days

Day: 37.7 Hours

Environment

Temp: 142 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 106,541,420 km

• M1: 48,021 km (0.078 R)
• M2: 134,488 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.9 AU - 1.12 AU

Year: 360 Days

Day: 18.3 Hours

Environment

Temp: 95 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.14 AU - 1.74 AU

Year: 613 Days

Day: 33.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 22.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.5 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.4 AU - 3.72 AU

Year: 2383 Days

Day: 46.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 18.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 914

Radius: 3.8

Gravity: 63.3 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 17.04 AU - 20.36 AU

Year: 28688 Days

Day: 19.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 106,541,420 km

• M1: 123,418 km (0.115 R)
• M2: 205,099 km (0.066 R)
• M3: 242,947 km (0.118 R)
• M4: 283,338 km (0.104 R)
• M5: 656,884 km (0.114 R)
• M6: 1,063,790 km (0.088 R)
• M7: 1,237,922 km (0.058 R)
• M8: 1,383,631 km (0.111 R)
• M9: 1,731,296 km (0.056 R)
• M10: 2,547,801 km (0.093 R)
• M11: 3,067,504 km (0.076 R)
• M12: 3,116,423 km (0.116 R)
• M13: 3,774,653 km (0.11 R)
• M14: 3,985,586 km (0.117 R)
• M15: 6,735,495 km (0.053 R)
• M16: 7,577,731 km (0.089 R)
• M17: 8,315,846 km (0.108 R)
• M18: 10,663,785 km (0.055 R)
• M19: 10,737,986 km (0.11 R)
• M20: 12,334,344 km (0.094 R)
• M21: 13,519,160 km (0.029 R)
• M22: 13,841,094 km (0.101 R)
• M23: 13,922,027 km (0.101 R)
• M24: 15,741,137 km (0.067 R)
• M25: 17,371,305 km (0.079 R)
• M26: 17,458,670 km (0.077 R)
• M27: 17,721,364 km (0.103 R)
• M28: 18,339,353 km (0.082 R)
• M29: 18,517,224 km (0.09 R)
• M30: 19,054,281 km (0.117 R)
• M31: 19,234,397 km (0.043 R)
• M32: 19,687,379 km (0.11 R)
• M33: 20,143,652 km (0.097 R)
• M34: 21,440,068 km (0.108 R)
• M35: 24,112,334 km (0.108 R)
• M36: 24,698,459 km (0.093 R)
• M37: 25,685,805 km (0.103 R)
• M38: 25,785,138 km (0.092 R)
• M39: 26,484,807 km (0.097 R)
• M40: 27,902,696 km (0.115 R)
• M41: 28,827,210 km (0.113 R)
• M42: 29,137,626 km (0.101 R)
• M43: 30,495,376 km (0.047 R)
• M44: 31,447,417 km (0.086 R)
• M45: 35,462,325 km (0.068 R)
• M46: 36,351,385 km (0.094 R)
• M47: 37,135,278 km (0.069 R)
• M48: 40,441,840 km (0.112 R)
• M49: 41,370,394 km (0.09 R)
• M50: 45,634,980 km (0.106 R)
• M51: 46,722,856 km (0.09 R)
• M52: 46,844,180 km (0.057 R)
• M53: 47,330,822 km (0.115 R)
• M54: 47,574,816 km (0.047 R)
• M55: 47,696,888 km (0.056 R)
• M56: 48,309,042 km (0.033 R)
• M57: 51,283,646 km (0.079 R)
• M58: 51,408,859 km (0.051 R)
• M59: 54,700,162 km (0.063 R)
• M60: 58,058,784 km (0.052 R)
• M61: 59,105,670 km (0.087 R)
• M62: 60,158,689 km (0.111 R)
• M63: 60,819,912 km (0.077 R)
• M64: 65,787,758 km (0.078 R)
• M65: 66,059,877 km (0.082 R)
• M66: 66,742,192 km (0.038 R)
• M67: 67,426,603 km (0.06 R)
• M68: 68,113,556 km (0.118 R)
• M69: 68,388,816 km (0.114 R)
• M70: 69,078,911 km (0.068 R)
• M71: 69,355,667 km (0.05 R)
• M72: 70,048,904 km (0.056 R)
• M73: 70,883,959 km (0.106 R)
• M74: 71,023,384 km (0.115 R)
• M75: 71,582,282 km (0.104 R)
• M76: 72,845,038 km (0.106 R)
• M77: 73,973,753 km (0.064 R)
• M78: 74,682,099 km (0.103 R)
• M79: 77,107,081 km (0.116 R)
• M80: 77,537,773 km (0.115 R)
• M81: 77,681,537 km (0.07 R)
• M82: 83,355,335 km (0.052 R)
• M83: 83,502,539 km (0.118 R)
• M84: 84,240,057 km (0.089 R)
• M85: 92,798,102 km (0.112 R)
• M86: 93,409,060 km (0.099 R)
• M87: 94,634,715 km (0.109 R)
• M88: 95,557,585 km (0.108 R)
• M89: 96,174,377 km (0.07 R)
• M90: 97,102,183 km (0.08 R)
• M91: 98,343,845 km (0.112 R)
• M92: 99,903,253 km (0.111 R)
• M93: 100,529,320 km (0.091 R)
• M94: 101,313,662 km (0.045 R)
• M95: 102,257,625 km (0.092 R)
• M96: 102,888,628 km (0.101 R)
• M97: 104,630,247 km (0.118 R)
• M98: 105,425,210 km (0.116 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 13,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit