🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.6 AU - 0.6 AU

Year: 166 Days

Day: 12.1 Hours

Environment

Temp: 207 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.09 AU - 1.15 AU

Year: 422 Days

Day: 45.9 Hours

Environment

Temp: 17 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,459,826 km

• M1: 549,024 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.52 AU - 2.08 AU

Year: 861 Days

Day: 22.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.59 AU - 2.49 AU

Year: 1039 Days

Day: 40.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.98 AU - 2.6 AU

Year: 1235 Days

Day: 26.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.75 AU - 3.31 AU

Year: 1880 Days

Day: 39.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 165.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.94 AU - 3.52 AU

Year: 2069 Days

Day: 39.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,459,826 km

• M1: 351,256 km (0.092 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.6 AU - 5.26 AU

Year: 3902 Days

Day: 20.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.6

Radius: 8.9

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.17 AU - 8.21 AU

Year: 6872 Days

Day: 10.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 72,459,826 km

• M1: 196,721 km (0.09 R)
• M2: 474,524 km (0.052 R)
• M3: 1,436,140 km (0.056 R)
• M4: 1,836,763 km (0.105 R)
• M5: 2,329,688 km (0.105 R)
• M6: 2,877,964 km (0.116 R)
• M7: 3,583,617 km (0.075 R)
• M8: 3,703,445 km (0.114 R)
• M9: 3,911,984 km (0.105 R)
• M10: 4,071,007 km (0.118 R)
• M11: 4,616,441 km (0.081 R)
• M12: 5,301,150 km (0.108 R)
• M13: 5,418,285 km (0.03 R)
• M14: 6,221,775 km (0.072 R)
• M15: 6,283,410 km (0.098 R)
• M16: 7,561,275 km (0.115 R)
• M17: 7,781,932 km (0.046 R)
• M18: 8,388,252 km (0.069 R)
• M19: 9,149,855 km (0.045 R)
• M20: 9,479,718 km (0.11 R)
• M21: 9,622,285 km (0.049 R)
• M22: 9,909,513 km (0.076 R)
• M23: 10,713,900 km (0.12 R)
• M24: 10,961,934 km (0.058 R)
• M25: 11,666,240 km (0.073 R)
• M26: 11,998,198 km (0.085 R)
• M27: 12,488,879 km (0.111 R)
• M28: 14,162,879 km (0.048 R)
• M29: 14,244,260 km (0.12 R)
• M30: 14,489,601 km (0.075 R)
• M31: 14,654,009 km (0.086 R)
• M32: 15,039,822 km (0.062 R)
• M33: 15,345,301 km (0.068 R)
• M34: 15,737,098 km (0.08 R)
• M35: 16,047,364 km (0.054 R)
• M36: 17,018,852 km (0.104 R)
• M37: 17,337,196 km (0.109 R)
• M38: 17,657,485 km (0.086 R)
• M39: 17,833,113 km (0.105 R)
• M40: 18,452,149 km (0.107 R)
• M41: 19,108,286 km (0.117 R)
• M42: 19,680,946 km (0.119 R)
• M43: 19,863,007 km (0.08 R)
• M44: 20,045,666 km (0.12 R)
• M45: 20,198,256 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390

Radius: 7

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 14.36 AU - 19.32 AU

Year: 24633 Days

Day: 18.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,459,826 km

• M1: 194,328 km (0.103 R)
• M2: 247,435 km (0.117 R)
• M3: 390,450 km (0.114 R)
• M4: 801,097 km (0.053 R)
• M5: 1,071,869 km (0.084 R)
• M6: 1,314,217 km (0.078 R)
• M7: 2,691,565 km (0.077 R)
• M8: 3,020,680 km (0.106 R)
• M9: 3,133,178 km (0.052 R)
• M10: 3,323,915 km (0.117 R)
• M11: 3,557,886 km (0.073 R)
• M12: 3,757,001 km (0.114 R)
• M13: 4,041,835 km (0.107 R)
• M14: 5,026,189 km (0.115 R)
• M15: 5,204,660 km (0.087 R)
• M16: 5,339,896 km (0.066 R)
• M17: 6,560,315 km (0.12 R)
• M18: 6,706,473 km (0.099 R)
• M19: 6,804,459 km (0.06 R)
• M20: 7,002,078 km (0.055 R)
• M21: 7,352,436 km (0.093 R)
• M22: 7,606,154 km (0.097 R)
• M23: 7,759,791 km (0.117 R)
• M24: 8,596,342 km (0.118 R)
• M25: 9,351,662 km (0.032 R)
• M26: 9,737,176 km (0.057 R)
• M27: 10,297,121 km (0.115 R)
• M28: 10,695,201 km (0.084 R)
• M29: 10,752,497 km (0.067 R)
• M30: 11,156,411 km (0.049 R)
• M31: 11,860,418 km (0.093 R)
• M32: 13,249,435 km (0.088 R)
• M33: 14,245,607 km (0.111 R)
• M34: 15,265,864 km (0.071 R)
• M35: 15,654,520 km (0.081 R)
• M36: 16,177,663 km (0.077 R)
• M37: 16,773,212 km (0.115 R)
• M38: 19,295,881 km (0.11 R)
• M39: 21,066,073 km (0.114 R)
• M40: 21,354,198 km (0.088 R)
• M41: 21,426,454 km (0.082 R)
• M42: 21,498,710 km (0.118 R)
• M43: 21,716,076 km (0.112 R)
• M44: 21,861,335 km (0.082 R)
• M45: 22,299,358 km (0.066 R)
• M46: 22,592,869 km (0.078 R)
• M47: 23,704,979 km (0.057 R)
• M48: 24,607,503 km (0.102 R)
• M49: 24,834,892 km (0.118 R)
• M50: 26,059,500 km (0.113 R)
• M51: 26,136,693 km (0.065 R)
• M52: 28,726,082 km (0.088 R)
• M53: 32,469,470 km (0.1 R)
• M54: 32,552,497 km (0.114 R)
• M55: 33,052,453 km (0.08 R)
• M56: 33,387,103 km (0.084 R)
• M57: 33,722,950 km (0.076 R)
• M58: 35,418,642 km (0.099 R)
• M59: 36,276,885 km (0.11 R)
• M60: 36,881,709 km (0.059 R)
• M61: 37,141,860 km (0.061 R)
• M62: 37,751,471 km (0.075 R)
• M63: 37,926,351 km (0.077 R)
• M64: 38,013,717 km (0.103 R)
• M65: 39,334,217 km (0.106 R)
• M66: 40,401,299 km (0.12 R)
• M67: 40,490,608 km (0.105 R)
• M68: 40,938,355 km (0.099 R)
• M69: 41,658,220 km (0.106 R)
• M70: 41,929,291 km (0.068 R)
• M71: 42,382,274 km (0.096 R)
• M72: 44,210,360 km (0.118 R)
• M73: 44,948,924 km (0.026 R)
• M74: 45,505,428 km (0.108 R)
• M75: 47,565,391 km (0.117 R)
• M76: 48,132,517 km (0.119 R)
• M77: 48,606,742 km (0.113 R)
• M78: 48,892,025 km (0.092 R)
• M79: 49,177,906 km (0.099 R)
• M80: 49,273,350 km (0.077 R)
• M81: 49,847,207 km (0.066 R)
• M82: 52,456,493 km (0.115 R)
• M83: 52,846,794 km (0.039 R)
• M84: 53,826,810 km (0.048 R)
• M85: 54,615,191 km (0.066 R)
• M86: 55,208,945 km (0.066 R)
• M87: 56,103,689 km (0.11 R)
• M88: 59,221,758 km (0.079 R)
• M89: 60,545,998 km (0.077 R)
• M90: 61,571,342 km (0.055 R)
• M91: 65,939,749 km (0.114 R)
• M92: 66,783,182 km (0.059 R)
• M93: 67,417,926 km (0.105 R)
• M94: 68,587,033 km (0.074 R)
• M95: 70,622,163 km (0.064 R)
• M96: 71,376,884 km (0.099 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 10,681 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit