🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.6 AU - 0.8 AU

Year: 216 Days

Day: 44.5 Hours

Environment

Temp: 133 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 89,044,339 km

• M1: 79,586 km (0.072 R)
• M2: 619,186 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.1 AU - 1.7 AU

Year: 611 Days

Day: 14.1 Hours

Environment

Temp: -22 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.68 AU - 2.14 AU

Year: 974 Days

Day: 44.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.8

Radius: 10.7

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.14 AU - 6.12 AU

Year: 4287 Days

Day: 10.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 89,044,339 km

• M1: 154,235 km (0.061 R)
• M2: 234,270 km (0.067 R)
• M3: 364,420 km (0.079 R)
• M4: 628,161 km (0.076 R)
• M5: 697,874 km (0.079 R)
• M6: 820,694 km (0.098 R)
• M7: 898,186 km (0.07 R)
• M8: 1,061,247 km (0.084 R)
• M9: 1,264,252 km (0.068 R)
• M10: 1,375,852 km (0.098 R)
• M11: 1,469,649 km (0.105 R)
• M12: 1,798,316 km (0.033 R)
• M13: 1,913,207 km (0.12 R)
• M14: 1,983,369 km (0.116 R)
• M15: 2,248,007 km (0.055 R)
• M16: 2,460,436 km (0.045 R)
• M17: 2,614,372 km (0.102 R)
• M18: 2,931,969 km (0.095 R)
• M19: 3,192,419 km (0.088 R)
• M20: 3,332,592 km (0.039 R)
• M21: 3,648,094 km (0.103 R)
• M22: 4,093,895 km (0.074 R)
• M23: 4,494,369 km (0.099 R)
• M24: 4,620,181 km (0.104 R)
• M25: 4,859,238 km (0.06 R)
• M26: 5,020,953 km (0.072 R)
• M27: 5,102,484 km (0.106 R)
• M28: 5,533,476 km (0.057 R)
• M29: 5,617,699 km (0.106 R)
• M30: 5,719,426 km (0.071 R)
• M31: 5,890,267 km (0.038 R)
• M32: 6,062,753 km (0.05 R)
• M33: 6,132,316 km (0.079 R)
• M34: 6,877,912 km (0.115 R)
• M35: 7,973,567 km (0.106 R)
• M36: 8,786,182 km (0.082 R)
• M37: 8,904,514 km (0.087 R)
• M38: 9,142,674 km (0.11 R)
• M39: 9,282,548 km (0.118 R)
• M40: 9,362,732 km (0.108 R)
• M41: 9,503,803 km (0.116 R)
• M42: 9,625,277 km (0.063 R)
• M43: 9,706,508 km (0.087 R)
• M44: 9,787,889 km (0.059 R)
• M45: 9,931,055 km (0.092 R)
• M46: 10,136,752 km (0.102 R)
• M47: 10,489,653 km (0.057 R)
• M48: 10,657,203 km (0.099 R)
• M49: 11,101,060 km (0.112 R)
• M50: 11,400,405 km (0.102 R)
• M51: 11,767,369 km (0.119 R)
• M52: 12,513,114 km (0.079 R)
• M53: 12,601,975 km (0.096 R)
• M54: 13,071,264 km (0.062 R)
• M55: 13,161,321 km (0.105 R)
• M56: 13,546,386 km (0.114 R)
• M57: 13,728,896 km (0.119 R)
• M58: 14,096,308 km (0.09 R)
• M59: 14,258,173 km (0.033 R)
• M60: 14,443,824 km (0.065 R)
• M61: 14,536,874 km (0.084 R)
• M62: 14,794,033 km (0.1 R)
• M63: 15,005,564 km (0.083 R)
• M64: 15,407,833 km (0.107 R)
• M65: 15,574,485 km (0.119 R)
• M66: 16,222,991 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.8

Radius: 6

Gravity: 16.08 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 16.22 AU - 19.24 AU

Year: 27545 Days

Day: 21.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,044,339 km

• M1: 222,003 km (0.038 R)
• M2: 447,597 km (0.098 R)
• M3: 607,966 km (0.117 R)
• M4: 759,808 km (0.097 R)
• M5: 981,212 km (0.1 R)
• M6: 1,285,345 km (0.114 R)
• M7: 1,349,672 km (0.097 R)
• M8: 1,481,468 km (0.111 R)
• M9: 2,012,690 km (0.049 R)
• M10: 2,557,376 km (0.101 R)
• M11: 2,638,757 km (0.118 R)
• M12: 3,681,005 km (0.098 R)
• M13: 5,140,332 km (0.093 R)
• M14: 5,503,855 km (0.057 R)
• M15: 5,609,322 km (0.079 R)
• M16: 6,476,541 km (0.092 R)
• M17: 7,384,899 km (0.111 R)
• M18: 7,501,286 km (0.094 R)
• M19: 10,339,756 km (0.114 R)
• M20: 10,666,328 km (0.102 R)
• M21: 10,863,797 km (0.081 R)
• M22: 11,666,240 km (0.099 R)
• M23: 12,143,009 km (0.063 R)
• M24: 12,349,304 km (0.06 R)
• M25: 13,397,985 km (0.112 R)
• M26: 13,897,193 km (0.067 R)
• M27: 14,475,090 km (0.12 R)
• M28: 15,356,670 km (0.109 R)
• M29: 16,787,574 km (0.105 R)
• M30: 17,325,378 km (0.106 R)
• M31: 18,576,016 km (0.11 R)
• M32: 18,655,004 km (0.118 R)
• M33: 19,693,812 km (0.12 R)
• M34: 22,329,577 km (0.061 R)
• M35: 23,346,244 km (0.112 R)
• M36: 24,291,403 km (0.072 R)
• M37: 24,377,871 km (0.048 R)
• M38: 24,725,087 km (0.056 R)
• M39: 24,899,369 km (0.12 R)
• M40: 27,922,592 km (0.091 R)
• M41: 28,013,248 km (0.091 R)
• M42: 28,650,685 km (0.083 R)
• M43: 29,661,817 km (0.088 R)
• M44: 30,778,266 km (0.105 R)
• M45: 30,871,914 km (0.094 R)
• M46: 31,153,457 km (0.096 R)
• M47: 32,003,173 km (0.094 R)
• M48: 32,098,018 km (0.112 R)
• M49: 33,147,896 km (0.089 R)
• M50: 34,597,649 km (0.067 R)
• M51: 35,477,434 km (0.119 R)
• M52: 36,860,616 km (0.094 R)
• M53: 37,159,213 km (0.109 R)
• M54: 37,758,951 km (0.079 R)
• M55: 38,664,617 km (0.11 R)
• M56: 43,088,974 km (0.105 R)
• M57: 43,403,578 km (0.095 R)
• M58: 43,929,564 km (0.05 R)
• M59: 44,987,969 km (0.065 R)
• M60: 45,413,725 km (0.047 R)
• M61: 46,914,191 km (0.101 R)
• M62: 47,562,249 km (0.107 R)
• M63: 48,976,548 km (0.052 R)
• M64: 49,853,640 km (0.082 R)
• M65: 50,957,373 km (0.11 R)
• M66: 52,292,534 km (0.104 R)
• M67: 52,964,378 km (0.093 R)
• M68: 53,751,712 km (0.065 R)
• M69: 55,338,197 km (0.104 R)
• M70: 55,908,614 km (0.111 R)
• M71: 57,054,982 km (0.09 R)
• M72: 59,837,951 km (0.109 R)
• M73: 61,363,850 km (0.088 R)
• M74: 62,190,677 km (0.117 R)
• M75: 62,664,902 km (0.07 R)
• M76: 65,776,089 km (0.082 R)
• M77: 66,138,266 km (0.089 R)
• M78: 66,864,713 km (0.112 R)
• M79: 67,959,321 km (0.055 R)
• M80: 68,814,721 km (0.052 R)
• M81: 70,042,920 km (0.037 R)
• M82: 70,536,294 km (0.093 R)
• M83: 71,030,715 km (0.117 R)
• M84: 74,649,936 km (0.096 R)
• M85: 74,775,748 km (0.066 R)
• M86: 76,799,208 km (0.111 R)
• M87: 77,817,671 km (0.116 R)
• M88: 78,328,548 km (0.11 R)
• M89: 79,482,246 km (0.063 R)
• M90: 81,029,088 km (0.061 R)
• M91: 81,417,295 km (0.104 R)
• M92: 85,465,563 km (0.086 R)
• M93: 87,713,121 km (0.045 R)
• M94: 87,845,964 km (0.098 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 20,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit