🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.05 AU - 1.19 AU

Year: 433 Days

Day: 18.2 Hours

Environment

Temp: 11 °C

Axial Tilt: 6.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.13 AU - 1.17 AU

Year: 450 Days

Day: 45.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.48 AU - 1.54 AU

Year: 678 Days

Day: 37 Hours

Environment

Temp: -44 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.93 AU - 2.83 AU

Year: 1341 Days

Day: 42.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,387,147 km

• M1: 441,015 km (0.027 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.88 AU - 3.1 AU

Year: 1435 Days

Day: 42.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.7

Radius: 13

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.23 AU - 9.67 AU

Year: 8187 Days

Day: 5.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 43,387,147 km

• M1: 178,021 km (0.112 R)
• M2: 264,339 km (0.098 R)
• M3: 478,115 km (0.101 R)
• M4: 664,215 km (0.114 R)
• M5: 792,270 km (0.114 R)
• M6: 965,205 km (0.094 R)
• M7: 1,229,844 km (0.076 R)
• M8: 1,371,214 km (0.092 R)
• M9: 1,604,886 km (0.12 R)
• M10: 1,852,022 km (0.039 R)
• M11: 1,992,195 km (0.114 R)
• M12: 2,184,877 km (0.117 R)
• M13: 2,333,428 km (0.079 R)
• M14: 2,907,435 km (0.116 R)
• M15: 3,582,719 km (0.047 R)
• M16: 3,908,544 km (0.112 R)
• M17: 4,090,305 km (0.081 R)
• M18: 4,368,258 km (0.052 R)
• M19: 4,462,205 km (0.106 R)
• M20: 5,139,734 km (0.097 R)
• M21: 5,406,317 km (0.108 R)
• M22: 5,711,796 km (0.089 R)
• M23: 6,339,808 km (0.101 R)
• M24: 6,880,006 km (0.1 R)
• M25: 7,063,413 km (0.077 R)
• M26: 7,248,466 km (0.108 R)
• M27: 7,360,215 km (0.085 R)
• M28: 8,004,683 km (0.036 R)
• M29: 8,549,070 km (0.093 R)
• M30: 8,746,389 km (0.111 R)
• M31: 9,145,516 km (0.087 R)
• M32: 9,714,587 km (0.079 R)
• M33: 10,378,951 km (0.089 R)
• M34: 10,589,734 km (0.074 R)
• M35: 10,801,714 km (0.098 R)
• M36: 11,101,060 km (0.077 R)
• M37: 11,403,098 km (0.112 R)
• M38: 13,546,686 km (0.08 R)
• M39: 13,823,292 km (0.03 R)
• M40: 14,195,043 km (0.068 R)
• M41: 14,758,877 km (0.097 R)
• M42: 14,900,995 km (0.041 R)
• M43: 15,138,856 km (0.073 R)
• M44: 15,425,934 km (0.104 R)
• M45: 15,908,387 km (0.108 R)
• M46: 16,249,171 km (0.038 R)
• M47: 16,592,349 km (0.103 R)
• M48: 17,037,103 km (0.087 R)
• M49: 17,787,037 km (0.074 R)
• M50: 18,906,478 km (0.064 R)
• M51: 19,839,221 km (0.076 R)
• M52: 20,258,693 km (0.075 R)
• M53: 21,641,875 km (0.088 R)
• M54: 22,399,289 km (0.088 R)
• M55: 22,945,770 km (0.094 R)
• M56: 23,165,529 km (0.099 R)
• M57: 24,554,994 km (0.066 R)
• M58: 24,723,442 km (0.105 R)
• M59: 25,174,778 km (0.059 R)
• M60: 25,458,266 km (0.116 R)
• M61: 27,297,722 km (0.078 R)
• M62: 27,413,959 km (0.062 R)
• M63: 27,939,796 km (0.059 R)
• M64: 29,001,342 km (0.092 R)
• M65: 29,120,123 km (0.088 R)
• M66: 29,358,133 km (0.083 R)
• M67: 29,955,926 km (0.095 R)
• M68: 30,136,042 km (0.069 R)
• M69: 32,264,371 km (0.114 R)
• M70: 32,757,595 km (0.099 R)
• M71: 32,881,313 km (0.057 R)
• M72: 33,377,679 km (0.065 R)
• M73: 33,626,759 km (0.062 R)
• M74: 34,126,865 km (0.077 R)
• M75: 34,692,494 km (0.065 R)
• M76: 35,134,406 km (0.074 R)
• M77: 37,372,540 km (0.093 R)
• M78: 37,890,448 km (0.068 R)
• M79: 40,317,075 km (0.111 R)
• M80: 41,248,322 km (0.026 R)
• M81: 41,515,653 km (0.04 R)
• M82: 41,917,922 km (0.055 R)
• M83: 42,253,919 km (0.08 R)
• M84: 43,064,290 km (0.077 R)
• M85: 43,403,429 km (0.077 R)
• M86: 44,152,764 km (0.09 R)
• M87: 45,664,002 km (0.084 R)
• M88: 46,287,227 km (0.055 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 83.7

Radius: 7.9

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 12.48 AU - 20.66 AU

Year: 24636 Days

Day: 15.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 43,387,147 km

• M1: 102,175 km (0.118 R)
• M2: 211,681 km (0.096 R)
• M3: 269,426 km (0.107 R)
• M4: 457,620 km (0.099 R)
• M5: 525,388 km (0.118 R)
• M6: 596,896 km (0.079 R)
• M7: 687,402 km (0.085 R)
• M8: 782,696 km (0.033 R)
• M9: 865,872 km (0.073 R)
• M10: 1,171,052 km (0.085 R)
• M11: 2,868,689 km (0.119 R)
• M12: 2,973,258 km (0.11 R)
• M13: 3,267,367 km (0.082 R)
• M14: 3,459,301 km (0.119 R)
• M15: 3,627,000 km (0.101 R)
• M16: 3,797,243 km (0.076 R)
• M17: 4,323,827 km (0.095 R)
• M18: 4,595,647 km (0.087 R)
• M19: 4,749,134 km (0.105 R)
• M20: 5,061,195 km (0.119 R)
• M21: 5,156,190 km (0.098 R)
• M22: 5,607,078 km (0.069 R)
• M23: 6,341,005 km (0.115 R)
• M24: 6,719,338 km (0.074 R)
• M25: 7,389,836 km (0.098 R)
• M26: 7,461,792 km (0.103 R)
• M27: 8,044,775 km (0.074 R)
• M28: 8,604,720 km (0.08 R)
• M29: 8,984,998 km (0.084 R)
• M30: 9,215,827 km (0.09 R)
• M31: 9,683,321 km (0.055 R)
• M32: 10,158,593 km (0.099 R)
• M33: 11,131,877 km (0.119 R)
• M34: 11,923,249 km (0.113 R)
• M35: 12,092,145 km (0.107 R)
• M36: 12,689,639 km (0.044 R)
• M37: 14,180,382 km (0.1 R)
• M38: 14,719,682 km (0.038 R)
• M39: 15,771,954 km (0.054 R)
• M40: 16,612,395 km (0.084 R)
• M41: 17,228,289 km (0.12 R)
• M42: 18,874,464 km (0.105 R)
• M43: 19,269,103 km (0.104 R)
• M44: 20,066,460 km (0.112 R)
• M45: 20,116,575 km (0.119 R)
• M46: 20,519,592 km (0.097 R)
• M47: 20,874,438 km (0.059 R)
• M48: 22,418,139 km (0.101 R)
• M49: 22,888,474 km (0.118 R)
• M50: 23,891,827 km (0.04 R)
• M51: 24,105,004 km (0.083 R)
• M52: 24,158,261 km (0.112 R)
• M53: 25,342,328 km (0.093 R)
• M54: 25,832,112 km (0.107 R)
• M55: 26,931,805 km (0.12 R)
• M56: 28,327,703 km (0.084 R)
• M57: 28,949,432 km (0.078 R)
• M58: 29,689,941 km (0.117 R)
• M59: 30,148,608 km (0.059 R)
• M60: 31,247,704 km (0.028 R)
• M61: 31,305,898 km (0.077 R)
• M62: 31,539,121 km (0.087 R)
• M63: 32,124,497 km (0.089 R)
• M64: 32,477,548 km (0.114 R)
• M65: 32,595,431 km (0.083 R)
• M66: 32,831,796 km (0.116 R)
• M67: 32,950,277 km (0.089 R)
• M68: 33,306,171 km (0.111 R)
• M69: 33,425,251 km (0.072 R)
• M70: 34,141,824 km (0.092 R)
• M71: 34,381,929 km (0.111 R)
• M72: 35,165,822 km (0.099 R)
• M73: 35,347,583 km (0.092 R)
• M74: 35,590,381 km (0.098 R)
• M75: 36,077,770 km (0.076 R)
• M76: 36,322,213 km (0.091 R)
• M77: 37,305,670 km (0.036 R)
• M78: 37,986,789 km (0.049 R)
• M79: 38,235,570 km (0.096 R)
• M80: 38,922,374 km (0.087 R)
• M81: 39,928,569 km (0.03 R)
• M82: 40,308,099 km (0.108 R)
• M83: 40,815,984 km (0.073 R)
• M84: 41,262,085 km (0.072 R)
• M85: 41,709,831 km (0.055 R)
• M86: 41,838,186 km (0.089 R)
• M87: 42,288,027 km (0.059 R)
• M88: 42,416,831 km (0.088 R)
• M89: 42,998,168 km (0.088 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 17,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit