🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.73 AU - 1.09 AU

Year: 320 Days

Day: 39.5 Hours

Environment

Temp: 152 °C

Axial Tilt: 41 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.23 AU - 1.55 AU

Year: 605 Days

Day: 46.3 Hours

Environment

Temp: -34 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.41 AU - 3.57 AU

Year: 2406 Days

Day: 45.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776

Radius: 11.4

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.96 AU - 7.42 AU

Year: 6384 Days

Day: 13.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,072,948 km

• M1: 145,110 km (0.111 R)
• M2: 415,134 km (0.049 R)
• M3: 899,831 km (0.071 R)
• M4: 1,138,290 km (0.114 R)
• M5: 1,308,832 km (0.094 R)
• M6: 1,469,949 km (0.092 R)
• M7: 1,695,093 km (0.06 R)
• M8: 1,871,619 km (0.113 R)
• M9: 2,013,288 km (0.055 R)
• M10: 2,200,585 km (0.085 R)
• M11: 2,393,865 km (0.116 R)
• M12: 2,774,442 km (0.093 R)
• M13: 3,418,012 km (0.114 R)
• M14: 3,617,576 km (0.062 R)
• M15: 4,319,339 km (0.027 R)
• M16: 4,562,735 km (0.049 R)
• M17: 4,672,241 km (0.099 R)
• M18: 5,034,567 km (0.062 R)
• M19: 5,262,255 km (0.067 R)
• M20: 5,435,040 km (0.111 R)
• M21: 5,522,256 km (0.08 R)
• M22: 5,698,033 km (0.103 R)
• M23: 5,935,296 km (0.102 R)
• M24: 6,085,193 km (0.087 R)
• M25: 6,266,804 km (0.113 R)
• M26: 6,791,295 km (0.091 R)
• M27: 7,233,805 km (0.1 R)
• M28: 7,523,277 km (0.077 R)
• M29: 7,816,489 km (0.101 R)
• M30: 8,047,169 km (0.087 R)
• M31: 8,380,772 km (0.115 R)
• M32: 8,616,987 km (0.096 R)
• M33: 8,958,220 km (0.079 R)
• M34: 9,165,114 km (0.079 R)
• M35: 9,408,509 km (0.101 R)
• M36: 9,689,304 km (0.119 R)
• M37: 9,866,279 km (0.117 R)
• M38: 9,937,338 km (0.08 R)
• M39: 10,475,740 km (0.098 R)
• M40: 11,097,619 km (0.077 R)
• M41: 11,506,320 km (0.061 R)
• M42: 12,185,794 km (0.11 R)
• M43: 12,800,641 km (0.109 R)
• M44: 13,072,909 km (0.037 R)
• M45: 13,861,290 km (0.06 R)
• M46: 14,180,981 km (0.083 R)
• M47: 14,909,073 km (0.069 R)
• M48: 16,107,801 km (0.119 R)
• M49: 17,037,701 km (0.092 R)
• M50: 17,811,571 km (0.09 R)
• M51: 18,465,164 km (0.075 R)
• M52: 18,816,869 km (0.101 R)
• M53: 19,304,259 km (0.097 R)
• M54: 19,885,596 km (0.045 R)
• M55: 20,381,962 km (0.048 R)
• M56: 20,836,889 km (0.12 R)
• M57: 21,249,031 km (0.043 R)
• M58: 21,617,640 km (0.049 R)
• M59: 23,208,165 km (0.079 R)
• M60: 23,302,860 km (0.115 R)
• M61: 23,397,705 km (0.072 R)
• M62: 23,683,138 km (0.093 R)
• M63: 24,209,274 km (0.093 R)
• M64: 24,642,509 km (0.12 R)
• M65: 25,370,452 km (0.046 R)
• M66: 25,761,651 km (0.066 R)
• M67: 26,401,481 km (0.1 R)
• M68: 26,698,582 km (0.064 R)
• M69: 26,797,915 km (0.084 R)
• M70: 27,146,329 km (0.069 R)
• M71: 27,446,123 km (0.063 R)
• M72: 27,948,473 km (0.05 R)
• M73: 28,049,152 km (0.037 R)
• M74: 29,678,572 km (0.048 R)
• M75: 29,987,492 km (0.111 R)
• M76: 30,712,443 km (0.041 R)
• M77: 30,972,893 km (0.082 R)
• M78: 31,443,228 km (0.118 R)
• M79: 32,338,273 km (0.093 R)
• M80: 33,135,031 km (0.1 R)
• M81: 34,099,638 km (0.089 R)
• M82: 35,182,128 km (0.116 R)
• M83: 35,618,355 km (0.099 R)
• M84: 36,882,308 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.7

Radius: 8.9

Gravity: 10.58 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.44 AU - 8.02 AU

Year: 7173 Days

Day: 14.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 177.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 41,072,948 km

• M1: 117,434 km (0.097 R)
• M2: 185,950 km (0.091 R)
• M3: 475,871 km (0.08 R)
• M4: 555,008 km (0.068 R)
• M5: 668,104 km (0.073 R)
• M6: 1,107,922 km (0.11 R)
• M7: 1,291,179 km (0.071 R)
• M8: 1,729,052 km (0.074 R)
• M9: 1,942,678 km (0.097 R)
• M10: 2,372,323 km (0.088 R)
• M11: 2,562,163 km (0.095 R)
• M12: 2,732,256 km (0.061 R)
• M13: 2,956,503 km (0.113 R)
• M14: 3,083,811 km (0.08 R)
• M15: 3,343,662 km (0.07 R)
• M16: 4,137,428 km (0.059 R)
• M17: 4,511,573 km (0.055 R)
• M18: 4,599,536 km (0.069 R)
• M19: 5,416,341 km (0.063 R)
• M20: 6,310,188 km (0.1 R)
• M21: 6,507,807 km (0.117 R)
• M22: 6,673,860 km (0.097 R)
• M23: 7,249,363 km (0.076 R)
• M24: 7,560,377 km (0.087 R)
• M25: 7,665,096 km (0.105 R)
• M26: 8,556,101 km (0.037 R)
• M27: 8,958,519 km (0.084 R)
• M28: 9,479,568 km (0.078 R)
• M29: 9,668,211 km (0.074 R)
• M30: 10,279,767 km (0.097 R)
• M31: 10,825,052 km (0.119 R)
• M32: 11,580,371 km (0.071 R)
• M33: 11,903,353 km (0.111 R)
• M34: 13,647,814 km (0.105 R)
• M35: 13,903,477 km (0.045 R)
• M36: 13,989,046 km (0.103 R)
• M37: 14,898,153 km (0.094 R)
• M38: 15,603,656 km (0.11 R)
• M39: 15,781,827 km (0.074 R)
• M40: 15,915,867 km (0.107 R)
• M41: 16,139,965 km (0.11 R)
• M42: 16,455,616 km (0.115 R)
• M43: 16,636,929 km (0.062 R)
• M44: 16,727,735 km (0.112 R)
• M45: 16,818,840 km (0.072 R)
• M46: 17,001,349 km (0.088 R)
• M47: 17,138,830 km (0.078 R)
• M48: 17,368,612 km (0.053 R)
• M49: 19,053,084 km (0.12 R)
• M50: 19,674,214 km (0.048 R)
• M51: 19,818,427 km (0.09 R)
• M52: 20,011,258 km (0.063 R)
• M53: 20,936,072 km (0.057 R)
• M54: 21,132,494 km (0.094 R)
• M55: 22,024,247 km (0.1 R)
• M56: 22,324,191 km (0.04 R)
• M57: 22,424,422 km (0.068 R)
• M58: 23,537,430 km (0.119 R)
• M59: 25,449,590 km (0.089 R)
• M60: 25,554,458 km (0.088 R)
• M61: 26,080,444 km (0.097 R)
• M62: 26,397,891 km (0.113 R)
• M63: 26,876,305 km (0.093 R)
• M64: 28,220,142 km (0.107 R)
• M65: 28,437,209 km (0.08 R)
• M66: 28,872,987 km (0.112 R)
• M67: 30,138,286 km (0.119 R)
• M68: 30,917,242 km (0.043 R)
• M69: 31,253,090 km (0.09 R)
• M70: 31,590,134 km (0.116 R)
• M71: 32,267,962 km (0.105 R)
• M72: 34,214,230 km (0.056 R)
• M73: 34,329,869 km (0.116 R)
• M74: 34,735,728 km (0.092 R)
• M75: 34,910,159 km (0.096 R)
• M76: 35,084,889 km (0.118 R)
• M77: 35,845,445 km (0.115 R)
• M78: 36,552,145 km (0.077 R)
• M79: 36,966,681 km (0.082 R)
• M80: 38,039,447 km (0.106 R)
• M81: 38,941,373 km (0.075 R)
• M82: 39,364,585 km (0.091 R)
• M83: 39,667,970 km (0.098 R)
• M84: 39,789,443 km (0.095 R)
• M85: 40,154,761 km (0.028 R)
• M86: 40,215,797 km (0.107 R)
• M87: 40,276,833 km (0.117 R)
• M88: 40,337,869 km (0.101 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 15,032 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit