🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.59 AU - 0.81 AU

Year: 214 Days

Day: 13.9 Hours

Environment

Temp: 168 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,459,860 km

• M1: 338,091 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.68 AU - 0.88 AU

Year: 252 Days

Day: 43.9 Hours

Environment

Temp: 183 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.74 AU - 1.02 AU

Year: 302 Days

Day: 26.9 Hours

Environment

Temp: 149 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,459,860 km

• M1: 326,273 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.87 AU - 1.01 AU

Year: 333 Days

Day: 45.2 Hours

Environment

Temp: 70 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.03 AU - 2.61 AU

Year: 1291 Days

Day: 15.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.19 AU - 2.89 AU

Year: 1479 Days

Day: 41 Hours

Environment

Temp: -81 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.86 AU - 4.06 AU

Year: 2351 Days

Day: 45.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,459,860 km

• M1: 293,511 km (0.078 R)
• M2: 1,771,688 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.4

Radius: 11.6

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.14 AU - 6.38 AU

Year: 5721 Days

Day: 13.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 79,459,860 km

• M1: 152,739 km (0.114 R)
• M2: 246,537 km (0.116 R)
• M3: 392,994 km (0.11 R)
• M4: 554,111 km (0.073 R)
• M5: 889,958 km (0.092 R)
• M6: 1,127,669 km (0.095 R)
• M7: 1,336,358 km (0.116 R)
• M8: 1,523,056 km (0.086 R)
• M9: 2,173,956 km (0.115 R)
• M10: 2,253,692 km (0.099 R)
• M11: 2,415,856 km (0.08 R)
• M12: 2,582,059 km (0.028 R)
• M13: 3,238,943 km (0.068 R)
• M14: 3,946,093 km (0.062 R)
• M15: 4,469,087 km (0.1 R)
• M16: 4,545,681 km (0.085 R)
• M17: 4,726,096 km (0.109 R)
• M18: 4,830,216 km (0.085 R)
• M19: 4,908,755 km (0.037 R)
• M20: 5,040,700 km (0.101 R)
• M21: 5,997,528 km (0.111 R)
• M22: 6,715,000 km (0.118 R)
• M23: 7,826,213 km (0.045 R)
• M24: 7,980,747 km (0.081 R)
• M25: 8,261,542 km (0.11 R)
• M26: 8,355,939 km (0.11 R)
• M27: 8,672,937 km (0.048 R)
• M28: 8,768,829 km (0.1 R)
• M29: 9,123,376 km (0.094 R)
• M30: 9,548,682 km (0.115 R)
• M31: 10,283,058 km (0.076 R)
• M32: 10,588,687 km (0.12 R)
• M33: 11,523,674 km (0.102 R)
• M34: 12,054,596 km (0.098 R)
• M35: 12,448,936 km (0.116 R)
• M36: 12,811,113 km (0.114 R)
• M37: 13,361,035 km (0.053 R)
• M38: 13,472,036 km (0.116 R)
• M39: 13,620,288 km (0.105 R)
• M40: 14,788,498 km (0.115 R)
• M41: 15,095,173 km (0.114 R)
• M42: 15,675,912 km (0.106 R)
• M43: 15,792,898 km (0.101 R)
• M44: 16,421,957 km (0.096 R)
• M45: 16,501,094 km (0.12 R)
• M46: 17,219,762 km (0.066 R)
• M47: 18,481,321 km (0.099 R)
• M48: 18,894,660 km (0.071 R)
• M49: 19,772,500 km (0.057 R)
• M50: 21,006,533 km (0.072 R)
• M51: 21,308,122 km (0.112 R)
• M52: 21,698,124 km (0.107 R)
• M53: 21,828,573 km (0.062 R)
• M54: 22,793,480 km (0.088 R)
• M55: 22,881,892 km (0.113 R)
• M56: 23,548,799 km (0.105 R)
• M57: 24,041,724 km (0.082 R)
• M58: 24,719,552 km (0.042 R)
• M59: 24,992,419 km (0.064 R)
• M60: 25,266,332 km (0.029 R)
• M61: 25,679,073 km (0.079 R)
• M62: 25,863,228 km (0.079 R)
• M63: 27,775,837 km (0.077 R)
• M64: 27,917,655 km (0.051 R)
• M65: 28,296,736 km (0.092 R)
• M66: 28,677,613 km (0.068 R)
• M67: 28,868,799 km (0.035 R)
• M68: 29,156,176 km (0.082 R)
• M69: 29,588,963 km (0.093 R)
• M70: 30,461,268 km (0.102 R)
• M71: 31,047,392 km (0.083 R)
• M72: 31,637,257 km (0.103 R)
• M73: 32,429,527 km (0.097 R)
• M74: 32,678,308 km (0.114 R)
• M75: 32,977,953 km (0.104 R)
• M76: 33,428,991 km (0.067 R)
• M77: 33,529,520 km (0.068 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.6

Radius: 14.1

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.19 AU - 7.21 AU

Year: 7056 Days

Day: 11.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 79,459,860 km

• M1: 280,496 km (0.083 R)
• M2: 404,213 km (0.082 R)
• M3: 509,082 km (0.08 R)
• M4: 605,871 km (0.048 R)
• M5: 1,093,112 km (0.116 R)
• M6: 1,185,563 km (0.115 R)
• M7: 1,509,143 km (0.093 R)
• M8: 2,105,590 km (0.12 R)
• M9: 2,257,133 km (0.058 R)
• M10: 2,377,709 km (0.055 R)
• M11: 3,321,671 km (0.071 R)
• M12: 3,420,107 km (0.079 R)
• M13: 3,579,578 km (0.111 R)
• M14: 3,782,582 km (0.085 R)
• M15: 4,200,259 km (0.076 R)
• M16: 4,654,738 km (0.074 R)
• M17: 4,809,871 km (0.112 R)
• M18: 5,401,082 km (0.099 R)
• M19: 5,494,131 km (0.076 R)
• M20: 5,729,150 km (0.091 R)
• M21: 6,453,951 km (0.047 R)
• M22: 7,156,762 km (0.077 R)
• M23: 7,884,107 km (0.088 R)
• M24: 8,229,828 km (0.118 R)
• M25: 8,337,239 km (0.071 R)
• M26: 8,908,703 km (0.108 R)
• M27: 9,046,632 km (0.118 R)
• M28: 9,268,934 km (0.097 R)
• M29: 9,549,281 km (0.09 R)
• M30: 9,889,466 km (0.097 R)
• M31: 10,320,308 km (0.112 R)
• M32: 10,698,641 km (0.086 R)
• M33: 10,786,605 km (0.11 R)
• M34: 10,933,809 km (0.056 R)
• M35: 11,559,278 km (0.101 R)
• M36: 11,709,923 km (0.053 R)
• M37: 11,921,903 km (0.088 R)
• M38: 12,257,750 km (0.116 R)
• M39: 12,845,072 km (0.033 R)
• M40: 13,536,513 km (0.053 R)
• M41: 14,175,745 km (0.087 R)
• M42: 14,466,712 km (0.069 R)
• M43: 15,186,129 km (0.071 R)
• M44: 15,318,074 km (0.088 R)
• M45: 15,650,032 km (0.117 R)
• M46: 15,850,194 km (0.068 R)
• M47: 16,084,913 km (0.071 R)
• M48: 16,354,488 km (0.087 R)
• M49: 16,591,750 km (0.119 R)
• M50: 16,727,735 km (0.037 R)
• M51: 17,035,308 km (0.066 R)
• M52: 17,482,755 km (0.098 R)
• M53: 17,586,576 km (0.07 R)
• M54: 17,725,253 km (0.092 R)
• M55: 18,073,667 km (0.082 R)
• M56: 18,494,785 km (0.067 R)
• M57: 18,741,920 km (0.051 R)
• M58: 19,561,866 km (0.1 R)
• M59: 20,320,627 km (0.07 R)
• M60: 20,831,803 km (0.11 R)
• M61: 21,236,465 km (0.099 R)
• M62: 21,569,470 km (0.087 R)
• M63: 21,941,520 km (0.072 R)
• M64: 22,578,956 km (0.114 R)
• M65: 23,146,381 km (0.065 R)
• M66: 23,374,817 km (0.1 R)
• M67: 23,603,851 km (0.091 R)
• M68: 24,411,381 km (0.081 R)
• M69: 24,954,870 km (0.12 R)
• M70: 25,110,900 km (0.056 R)
• M71: 25,541,592 km (0.094 R)
• M72: 25,698,820 km (0.103 R)
• M73: 25,817,002 km (0.07 R)
• M74: 25,974,828 km (0.11 R)
• M75: 26,450,100 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 508.6

Radius: 7.7

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 13.2 AU - 20.06 AU

Year: 24770 Days

Day: 19.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,459,860 km

• M1: 163,510 km (0.082 R)
• M2: 287,378 km (0.062 R)
• M3: 390,899 km (0.087 R)
• M4: 707,000 km (0.103 R)
• M5: 1,009,786 km (0.097 R)
• M6: 1,380,788 km (0.118 R)
• M7: 1,791,435 km (0.104 R)
• M8: 1,891,515 km (0.115 R)
• M9: 2,167,524 km (0.086 R)
• M10: 2,346,592 km (0.074 R)
• M11: 2,834,730 km (0.089 R)
• M12: 2,912,521 km (0.087 R)
• M13: 3,190,773 km (0.087 R)
• M14: 3,353,685 km (0.07 R)
• M15: 3,730,223 km (0.086 R)
• M16: 4,660,422 km (0.077 R)
• M17: 5,856,158 km (0.089 R)
• M18: 6,106,136 km (0.115 R)
• M19: 6,616,863 km (0.099 R)
• M20: 6,668,624 km (0.102 R)
• M21: 8,285,328 km (0.067 R)
• M22: 9,956,785 km (0.091 R)
• M23: 10,983,775 km (0.076 R)
• M24: 11,980,695 km (0.087 R)
• M25: 13,136,638 km (0.038 R)
• M26: 13,529,781 km (0.065 R)
• M27: 13,661,726 km (0.067 R)
• M28: 14,732,398 km (0.088 R)
• M29: 15,072,584 km (0.075 R)
• M30: 15,484,128 km (0.098 R)
• M31: 15,553,092 km (0.072 R)
• M32: 15,691,321 km (0.1 R)
• M33: 16,529,069 km (0.106 R)
• M34: 16,740,899 km (0.096 R)
• M35: 17,095,745 km (0.098 R)
• M36: 17,309,820 km (0.113 R)
• M37: 17,381,477 km (0.101 R)
• M38: 17,668,705 km (0.092 R)
• M39: 18,248,098 km (0.052 R)
• M40: 18,466,960 km (0.062 R)
• M41: 19,054,730 km (0.078 R)
• M42: 19,648,783 km (0.052 R)
• M43: 19,723,432 km (0.103 R)
• M44: 20,475,311 km (0.084 R)
• M45: 21,390,102 km (0.119 R)
• M46: 24,053,393 km (0.067 R)
• M47: 24,213,163 km (0.1 R)
• M48: 24,373,532 km (0.111 R)
• M49: 24,937,067 km (0.079 R)
• M50: 25,505,091 km (0.085 R)
• M51: 26,736,431 km (0.07 R)
• M52: 27,651,670 km (0.07 R)
• M53: 28,661,755 km (0.09 R)
• M54: 28,831,250 km (0.034 R)
• M55: 29,001,193 km (0.07 R)
• M56: 29,256,556 km (0.091 R)
• M57: 30,027,285 km (0.027 R)
• M58: 30,372,108 km (0.119 R)
• M59: 30,544,893 km (0.114 R)
• M60: 31,588,787 km (0.034 R)
• M61: 32,027,259 km (0.109 R)
• M62: 36,062,512 km (0.105 R)
• M63: 37,257,798 km (0.109 R)
• M64: 37,535,452 km (0.088 R)
• M65: 39,404,229 km (0.084 R)
• M66: 42,649,755 km (0.119 R)
• M67: 44,304,457 km (0.092 R)
• M68: 45,583,818 km (0.049 R)
• M69: 45,781,736 km (0.07 R)
• M70: 48,885,891 km (0.032 R)
• M71: 48,987,169 km (0.098 R)
• M72: 49,799,635 km (0.069 R)
• M73: 50,105,563 km (0.086 R)
• M74: 53,302,619 km (0.115 R)
• M75: 53,824,416 km (0.077 R)
• M76: 55,083,582 km (0.119 R)
• M77: 57,310,495 km (0.112 R)
• M78: 57,631,084 km (0.048 R)
• M79: 58,273,906 km (0.079 R)
• M80: 58,488,728 km (0.117 R)
• M81: 60,325,192 km (0.116 R)
• M82: 63,060,140 km (0.112 R)
• M83: 65,165,730 km (0.049 R)
• M84: 65,388,631 km (0.104 R)
• M85: 66,395,125 km (0.073 R)
• M86: 66,507,324 km (0.115 R)
• M87: 68,650,164 km (0.068 R)
• M88: 69,900,951 km (0.091 R)
• M89: 70,701,001 km (0.103 R)
• M90: 71,274,260 km (0.095 R)
• M91: 71,964,205 km (0.115 R)
• M92: 72,425,266 km (0.114 R)
• M93: 73,582,555 km (0.028 R)
• M94: 74,279,831 km (0.106 R)
• M95: 78,035,635 km (0.105 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 20,061 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit