🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.87 AU - 1.23 AU

Year: 384 Days

Day: 29.2 Hours

Environment

Temp: 27 °C

Axial Tilt: 46.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.35 AU - 2.11 AU

Year: 811 Days

Day: 36.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,482,792 km

• M1: 216,019 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.91 AU - 2.29 AU

Year: 1085 Days

Day: 32 Hours

Environment

Temp: -60 °C

Axial Tilt: 120.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,482,792 km

• M1: 226,342 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.19 AU - 3.07 AU

Year: 1520 Days

Day: 37.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,482,792 km

• M1: 374,892 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.43 AU - 4.45 AU

Year: 2788 Days

Day: 39.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.72 AU - 5.14 AU

Year: 3902 Days

Day: 31.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 12.64 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 20.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170.7

Radius: 4.3

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 16.12 AU - 24.58 AU

Year: 32722 Days

Day: 19.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,482,792 km

• M1: 100,979 km (0.092 R)
• M2: 175,478 km (0.032 R)
• M3: 316,100 km (0.062 R)
• M4: 398,678 km (0.058 R)
• M5: 433,684 km (0.076 R)
• M6: 666,608 km (0.081 R)
• M7: 841,189 km (0.119 R)
• M8: 887,115 km (0.074 R)
• M9: 1,907,223 km (0.099 R)
• M10: 2,849,540 km (0.1 R)
• M11: 3,496,102 km (0.112 R)
• M12: 3,570,602 km (0.109 R)
• M13: 3,874,136 km (0.068 R)
• M14: 4,028,970 km (0.12 R)
• M15: 4,465,347 km (0.096 R)
• M16: 5,168,906 km (0.115 R)
• M17: 5,642,233 km (0.071 R)
• M18: 6,908,280 km (0.093 R)
• M19: 7,572,943 km (0.105 R)
• M20: 7,669,434 km (0.099 R)
• M21: 7,717,904 km (0.095 R)
• M22: 8,860,383 km (0.075 R)
• M23: 8,962,109 km (0.12 R)
• M24: 9,373,204 km (0.085 R)
• M25: 9,529,085 km (0.052 R)
• M26: 10,267,201 km (0.09 R)
• M27: 11,187,976 km (0.11 R)
• M28: 11,797,737 km (0.109 R)
• M29: 11,965,885 km (0.068 R)
• M30: 13,573,464 km (0.089 R)
• M31: 13,632,106 km (0.077 R)
• M32: 13,985,755 km (0.116 R)
• M33: 14,044,996 km (0.045 R)
• M34: 14,163,777 km (0.085 R)
• M35: 15,064,805 km (0.096 R)
• M36: 16,795,951 km (0.063 R)
• M37: 17,748,890 km (0.094 R)
• M38: 17,813,067 km (0.085 R)
• M39: 18,393,806 km (0.12 R)
• M40: 18,458,732 km (0.091 R)
• M41: 18,653,957 km (0.046 R)
• M42: 18,719,182 km (0.109 R)
• M43: 19,243,821 km (0.048 R)
• M44: 20,846,164 km (0.101 R)
• M45: 21,117,385 km (0.03 R)
• M46: 23,188,418 km (0.045 R)
• M47: 23,751,504 km (0.108 R)
• M48: 23,822,115 km (0.099 R)
• M49: 24,819,334 km (0.104 R)
• M50: 27,075,569 km (0.086 R)
• M51: 27,371,324 km (0.026 R)
• M52: 27,593,926 km (0.103 R)
• M53: 28,340,269 km (0.087 R)
• M54: 30,081,888 km (0.11 R)
• M55: 31,779,973 km (0.065 R)
• M56: 32,640,610 km (0.07 R)
• M57: 33,192,177 km (0.085 R)
• M58: 33,588,163 km (0.098 R)
• M59: 33,985,644 km (0.118 R)
• M60: 34,065,230 km (0.101 R)
• M61: 36,402,996 km (0.082 R)
• M62: 38,210,737 km (0.088 R)
• M63: 38,958,577 km (0.055 R)
• M64: 39,795,278 km (0.066 R)
• M65: 40,553,290 km (0.086 R)
• M66: 41,401,211 km (0.103 R)
• M67: 45,025,369 km (0.071 R)
• M68: 45,639,169 km (0.105 R)
• M69: 46,698,023 km (0.099 R)
• M70: 47,230,441 km (0.061 R)
• M71: 50,648,603 km (0.05 R)
• M72: 52,755,988 km (0.053 R)
• M73: 53,032,894 km (0.087 R)
• M74: 53,588,351 km (0.074 R)
• M75: 53,866,752 km (0.071 R)
• M76: 54,238,802 km (0.094 R)
• M77: 54,798,298 km (0.083 R)
• M78: 55,453,537 km (0.112 R)
• M79: 55,829,177 km (0.108 R)
• M80: 56,017,222 km (0.095 R)
• M81: 56,299,812 km (0.079 R)
• M82: 56,771,794 km (0.111 R)
• M83: 57,624,651 km (0.097 R)
• M84: 59,151,447 km (0.119 R)
• M85: 59,631,207 km (0.084 R)
• M86: 62,439,608 km (0.099 R)
• M87: 62,634,833 km (0.083 R)
• M88: 62,830,208 km (0.061 R)
• M89: 63,123,869 km (0.042 R)
• M90: 64,499,870 km (0.073 R)
• M91: 64,697,339 km (0.083 R)
• M92: 64,796,074 km (0.03 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 11,531 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit