🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.97 AU - 1.21 AU

Year: 406 Days

Day: 47 Hours

Environment

Temp: 27 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 99,925,009 km

• M1: 332,406 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.86 AU - 1.4 AU

Year: 428 Days

Day: 26.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 24.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 99,925,009 km

• M1: 567,574 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.03 AU - 1.39 AU

Year: 474 Days

Day: 13.1 Hours

Environment

Temp: 25 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.52 AU - 3.54 AU

Year: 2364 Days

Day: 23.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.24 AU - 5.58 AU

Year: 3878 Days

Day: 13.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,925,009 km

• M1: 2,779,379 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.79 AU - 5.47 AU

Year: 4142 Days

Day: 22.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.31 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.5

Radius: 14.5

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 8.66 AU - 14.32 AU

Year: 13883 Days

Day: 8.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 118.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 99,925,009 km

• M1: 555,756 km (0.053 R)
• M2: 765,193 km (0.107 R)
• M3: 870,211 km (0.038 R)
• M4: 980,764 km (0.053 R)
• M5: 1,073,066 km (0.074 R)
• M6: 1,267,393 km (0.065 R)
• M7: 1,500,766 km (0.049 R)
• M8: 2,070,883 km (0.111 R)
• M9: 2,540,920 km (0.049 R)
• M10: 2,639,056 km (0.096 R)
• M11: 3,114,179 km (0.063 R)
• M12: 4,222,101 km (0.104 R)
• M13: 4,778,306 km (0.051 R)
• M14: 6,003,662 km (0.12 R)
• M15: 6,135,757 km (0.076 R)
• M16: 7,228,120 km (0.049 R)
• M17: 7,368,892 km (0.115 R)
• M18: 8,676,976 km (0.106 R)
• M19: 9,640,236 km (0.075 R)
• M20: 10,477,685 km (0.072 R)
• M21: 11,013,096 km (0.047 R)
• M22: 13,415,339 km (0.063 R)
• M23: 13,530,978 km (0.068 R)
• M24: 14,290,337 km (0.112 R)
• M25: 14,705,171 km (0.041 R)
• M26: 14,884,091 km (0.114 R)
• M27: 15,607,097 km (0.11 R)
• M28: 16,341,623 km (0.108 R)
• M29: 16,962,454 km (0.091 R)
• M30: 17,780,904 km (0.079 R)
• M31: 17,908,062 km (0.108 R)
• M32: 18,935,500 km (0.1 R)
• M33: 19,391,175 km (0.025 R)
• M34: 20,114,331 km (0.109 R)
• M35: 20,379,568 km (0.102 R)
• M36: 21,114,842 km (0.099 R)
• M37: 21,249,480 km (0.103 R)
• M38: 21,722,957 km (0.074 R)
• M39: 21,926,859 km (0.108 R)
• M40: 22,063,292 km (0.073 R)
• M41: 22,268,241 km (0.074 R)
• M42: 23,303,010 km (0.069 R)
• M43: 23,511,849 km (0.113 R)
• M44: 23,651,423 km (0.05 R)
• M45: 24,001,632 km (0.069 R)
• M46: 24,636,226 km (0.075 R)
• M47: 25,706,150 km (0.112 R)
• M48: 26,138,338 km (0.053 R)
• M49: 26,864,038 km (0.077 R)
• M50: 27,156,202 km (0.092 R)
• M51: 27,302,659 km (0.073 R)
• M52: 29,908,354 km (0.034 R)
• M53: 30,286,987 km (0.074 R)
• M54: 31,279,120 km (0.068 R)
• M55: 32,826,111 km (0.109 R)
• M56: 32,982,142 km (0.094 R)
• M57: 33,373,490 km (0.052 R)
• M58: 33,530,418 km (0.073 R)
• M59: 33,923,860 km (0.103 R)
• M60: 35,113,313 km (0.11 R)
• M61: 37,288,765 km (0.056 R)
• M62: 38,845,630 km (0.118 R)
• M63: 39,093,364 km (0.093 R)
• M64: 39,756,681 km (0.091 R)
• M65: 41,599,727 km (0.064 R)
• M66: 43,214,038 km (0.117 R)
• M67: 43,642,187 km (0.115 R)
• M68: 44,675,609 km (0.068 R)
• M69: 45,195,312 km (0.054 R)
• M70: 47,647,221 km (0.116 R)
• M71: 47,912,458 km (0.112 R)
• M72: 48,266,855 km (0.119 R)
• M73: 48,622,150 km (0.104 R)
• M74: 49,335,433 km (0.116 R)
• M75: 50,952,885 km (0.088 R)
• M76: 51,224,106 km (0.112 R)
• M77: 52,314,076 km (0.082 R)
• M78: 53,779,088 km (0.101 R)
• M79: 54,794,110 km (0.095 R)
• M80: 56,001,963 km (0.045 R)
• M81: 56,655,855 km (0.059 R)
• M82: 57,030,747 km (0.101 R)
• M83: 57,594,582 km (0.102 R)
• M84: 57,688,679 km (0.062 R)
• M85: 58,160,211 km (0.081 R)
• M86: 58,538,395 km (0.12 R)
• M87: 59,202,011 km (0.105 R)
• M88: 61,112,077 km (0.108 R)
• M89: 61,688,926 km (0.12 R)
• M90: 62,074,589 km (0.111 R)
• M91: 63,430,694 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.1

Radius: 6.1

Gravity: 24.62 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 13.66 AU - 21.28 AU

Year: 26028 Days

Day: 17.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,925,009 km

• M1: 78,988 km (0.115 R)
• M2: 424,110 km (0.111 R)
• M3: 674,387 km (0.111 R)
• M4: 904,768 km (0.117 R)
• M5: 1,093,261 km (0.112 R)
• M6: 1,617,303 km (0.082 R)
• M7: 2,292,887 km (0.058 R)
• M8: 2,377,709 km (0.098 R)
• M9: 2,638,158 km (0.05 R)
• M10: 3,233,408 km (0.064 R)
• M11: 4,810,170 km (0.092 R)
• M12: 5,818,609 km (0.11 R)
• M13: 6,287,299 km (0.12 R)
• M14: 6,890,179 km (0.105 R)
• M15: 7,511,309 km (0.097 R)
• M16: 10,169,214 km (0.099 R)
• M17: 10,732,450 km (0.104 R)
• M18: 10,803,509 km (0.072 R)
• M19: 10,874,868 km (0.089 R)
• M20: 11,378,264 km (0.089 R)
• M21: 12,258,648 km (0.025 R)
• M22: 13,160,873 km (0.104 R)
• M23: 17,226,644 km (0.098 R)
• M24: 18,065,888 km (0.082 R)
• M25: 19,522,821 km (0.03 R)
• M26: 19,871,235 km (0.067 R)
• M27: 20,309,407 km (0.069 R)
• M28: 21,284,785 km (0.118 R)
• M29: 21,553,463 km (0.068 R)
• M30: 22,275,422 km (0.113 R)
• M31: 22,366,228 km (0.093 R)
• M32: 22,457,034 km (0.096 R)
• M33: 22,639,244 km (0.116 R)
• M34: 26,385,025 km (0.109 R)
• M35: 27,545,606 km (0.096 R)
• M36: 30,217,274 km (0.108 R)
• M37: 32,454,360 km (0.084 R)
• M38: 32,660,357 km (0.037 R)
• M39: 33,697,070 km (0.042 R)
• M40: 34,219,316 km (0.073 R)
• M41: 34,534,070 km (0.099 R)
• M42: 34,639,088 km (0.093 R)
• M43: 36,121,752 km (0.112 R)
• M44: 38,602,235 km (0.108 R)
• M45: 41,137,170 km (0.115 R)
• M46: 41,807,219 km (0.079 R)
• M47: 43,271,334 km (0.109 R)
• M48: 43,384,729 km (0.06 R)
• M49: 43,611,669 km (0.074 R)
• M50: 44,180,739 km (0.106 R)
• M51: 44,637,761 km (0.073 R)
• M52: 46,249,678 km (0.079 R)
• M53: 46,481,554 km (0.107 R)
• M54: 50,481,353 km (0.059 R)
• M55: 51,919,287 km (0.061 R)
• M56: 52,280,716 km (0.087 R)
• M57: 52,401,441 km (0.103 R)
• M58: 53,857,178 km (0.089 R)
• M59: 55,449,049 km (0.114 R)
• M60: 55,695,437 km (0.116 R)
• M61: 56,436,395 km (0.093 R)
• M62: 57,803,420 km (0.11 R)
• M63: 57,928,335 km (0.086 R)
• M64: 59,055,704 km (0.068 R)
• M65: 61,586,751 km (0.11 R)
• M66: 61,969,422 km (0.077 R)
• M67: 65,059,516 km (0.079 R)
• M68: 65,579,368 km (0.045 R)
• M69: 65,970,267 km (0.107 R)
• M70: 66,361,765 km (0.086 R)
• M71: 66,885,058 km (0.059 R)
• M72: 69,920,549 km (0.029 R)
• M73: 70,453,117 km (0.068 R)
• M74: 71,790,223 km (0.038 R)
• M75: 74,082,362 km (0.102 R)
• M76: 75,714,923 km (0.116 R)
• M77: 77,084,342 km (0.065 R)
• M78: 80,822,344 km (0.075 R)
• M79: 81,801,163 km (0.08 R)
• M80: 84,760,807 km (0.088 R)
• M81: 86,182,436 km (0.077 R)
• M82: 86,896,317 km (0.105 R)
• M83: 88,761,353 km (0.051 R)
• M84: 89,482,116 km (0.101 R)
• M85: 91,656,222 km (0.069 R)
• M86: 93,261,557 km (0.095 R)
• M87: 93,408,013 km (0.105 R)
• M88: 94,435,002 km (0.077 R)
• M89: 96,352,099 km (0.113 R)
• M90: 96,648,153 km (0.057 R)
• M91: 97,092,908 km (0.079 R)
• M92: 97,389,710 km (0.11 R)
• M93: 98,729,209 km (0.078 R)
• M94: 99,775,347 km (0.117 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 14,291 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit