🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.65 AU - 0.95 AU

Year: 261 Days

Day: 32.8 Hours

Environment

Temp: 162 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,056,361 km

• M1: 71,807 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.73 AU - 2.69 AU

Year: 1200 Days

Day: 26.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.21 AU - 3.59 AU

Year: 2290 Days

Day: 26.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 85.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,056,361 km

• M1: 732,431 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.74 AU - 5.5 AU

Year: 3627 Days

Day: 16.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.2

Radius: 3.4

Gravity: 43.7 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 12.53 AU - 12.69 AU

Year: 16355 Days

Day: 23.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 82,056,361 km

• M1: 85,271 km (0.083 R)
• M2: 121,324 km (0.045 R)
• M3: 212,130 km (0.074 R)
• M4: 418,874 km (0.113 R)
• M5: 540,946 km (0.082 R)
• M6: 674,088 km (0.108 R)
• M7: 859,889 km (0.107 R)
• M8: 903,272 km (0.05 R)
• M9: 1,970,653 km (0.087 R)
• M10: 2,508,457 km (0.046 R)
• M11: 2,539,573 km (0.088 R)
• M12: 2,697,250 km (0.11 R)
• M13: 3,290,854 km (0.089 R)
• M14: 3,743,836 km (0.092 R)
• M15: 5,700,128 km (0.098 R)
• M16: 5,864,835 km (0.114 R)
• M17: 6,973,654 km (0.09 R)
• M18: 7,061,468 km (0.103 R)
• M19: 7,596,729 km (0.09 R)
• M20: 9,570,075 km (0.084 R)
• M21: 9,716,830 km (0.115 R)
• M22: 10,062,102 km (0.102 R)
• M23: 10,562,208 km (0.051 R)
• M24: 11,224,328 km (0.073 R)
• M25: 12,856,591 km (0.046 R)
• M26: 14,281,660 km (0.093 R)
• M27: 14,561,408 km (0.093 R)
• M28: 14,673,906 km (0.114 R)
• M29: 16,863,570 km (0.096 R)
• M30: 17,159,175 km (0.056 R)
• M31: 19,337,619 km (0.115 R)
• M32: 19,523,121 km (0.083 R)
• M33: 20,145,448 km (0.056 R)
• M34: 20,207,980 km (0.077 R)
• M35: 21,922,371 km (0.086 R)
• M36: 24,412,877 km (0.096 R)
• M37: 24,613,188 km (0.093 R)
• M38: 24,881,267 km (0.053 R)
• M39: 25,015,606 km (0.099 R)
• M40: 25,217,713 km (0.085 R)
• M41: 25,487,887 km (0.072 R)
• M42: 26,235,876 km (0.11 R)
• M43: 27,336,767 km (0.106 R)
• M44: 28,663,550 km (0.094 R)
• M45: 30,369,116 km (0.103 R)
• M46: 31,379,201 km (0.051 R)
• M47: 31,451,756 km (0.11 R)
• M48: 33,358,081 km (0.116 R)
• M49: 35,225,960 km (0.082 R)
• M50: 35,452,302 km (0.112 R)
• M51: 38,906,217 km (0.074 R)
• M52: 39,218,279 km (0.1 R)
• M53: 41,029,310 km (0.102 R)
• M54: 41,267,620 km (0.083 R)
• M55: 41,506,228 km (0.097 R)
• M56: 42,626,118 km (0.067 R)
• M57: 42,867,419 km (0.109 R)
• M58: 43,512,934 km (0.037 R)
• M59: 43,755,881 km (0.096 R)
• M60: 44,405,884 km (0.102 R)
• M61: 46,209,885 km (0.084 R)
• M62: 48,121,297 km (0.029 R)
• M63: 48,456,246 km (0.1 R)
• M64: 48,624,095 km (0.075 R)
• M65: 50,567,820 km (0.118 R)
• M66: 54,269,171 km (0.076 R)
• M67: 55,492,881 km (0.108 R)
• M68: 55,668,509 km (0.119 R)
• M69: 56,196,291 km (0.089 R)
• M70: 56,549,042 km (0.085 R)
• M71: 57,256,939 km (0.107 R)
• M72: 57,611,935 km (0.101 R)
• M73: 58,860,180 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.9

Radius: 6.4

Gravity: 12.64 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 17.05 AU - 17.09 AU

Year: 25760 Days

Day: 23.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,056,361 km

• M1: 505,491 km (0.117 R)
• M2: 639,531 km (0.098 R)
• M3: 785,239 km (0.091 R)
• M4: 1,051,673 km (0.058 R)
• M5: 1,406,818 km (0.036 R)
• M6: 1,469,500 km (0.085 R)
• M7: 1,763,310 km (0.103 R)
• M8: 2,147,029 km (0.073 R)
• M9: 2,442,185 km (0.04 R)
• M10: 2,908,631 km (0.048 R)
• M11: 2,989,115 km (0.107 R)
• M12: 3,234,904 km (0.096 R)
• M13: 4,466,095 km (0.071 R)
• M14: 4,652,793 km (0.086 R)
• M15: 7,192,965 km (0.113 R)
• M16: 7,247,418 km (0.081 R)
• M17: 7,466,879 km (0.092 R)
• M18: 7,688,433 km (0.114 R)
• M19: 10,388,226 km (0.09 R)
• M20: 10,760,126 km (0.119 R)
• M21: 11,453,063 km (0.111 R)
• M22: 11,772,904 km (0.105 R)
• M23: 12,815,750 km (0.094 R)
• M24: 13,080,987 km (0.111 R)
• M25: 13,147,708 km (0.082 R)
• M26: 13,482,508 km (0.092 R)
• M27: 13,684,615 km (0.087 R)
• M28: 14,641,592 km (0.109 R)
• M29: 14,918,947 km (0.115 R)
• M30: 15,478,892 km (0.101 R)
• M31: 18,380,043 km (0.074 R)
• M32: 18,754,337 km (0.055 R)
• M33: 19,131,024 km (0.091 R)
• M34: 19,206,721 km (0.107 R)
• M35: 20,740,548 km (0.118 R)
• M36: 21,443,508 km (0.111 R)
• M37: 21,837,400 km (0.027 R)
• M38: 22,074,961 km (0.078 R)
• M39: 22,154,248 km (0.11 R)
• M40: 23,033,435 km (0.111 R)
• M41: 23,355,968 km (0.11 R)
• M42: 23,436,900 km (0.1 R)
• M43: 23,517,832 km (0.055 R)
• M44: 23,598,915 km (0.073 R)
• M45: 24,908,345 km (0.082 R)
• M46: 25,822,238 km (0.059 R)
• M47: 26,831,724 km (0.085 R)
• M48: 27,341,255 km (0.11 R)
• M49: 30,200,369 km (0.092 R)
• M50: 30,553,420 km (0.107 R)
• M51: 33,517,104 km (0.068 R)
• M52: 33,608,358 km (0.094 R)
• M53: 33,791,167 km (0.11 R)
• M54: 35,543,407 km (0.093 R)
• M55: 35,729,507 km (0.114 R)
• M56: 35,916,055 km (0.098 R)
• M57: 38,274,166 km (0.079 R)
• M58: 39,135,401 km (0.12 R)
• M59: 41,365,008 km (0.084 R)
• M60: 41,658,818 km (0.025 R)
• M61: 41,756,954 km (0.107 R)
• M62: 44,735,598 km (0.111 R)
• M63: 45,440,353 km (0.084 R)
• M64: 46,352,003 km (0.052 R)
• M65: 47,371,961 km (0.071 R)
• M66: 48,193,253 km (0.116 R)
• M67: 48,399,250 km (0.056 R)
• M68: 49,537,839 km (0.05 R)
• M69: 49,745,780 km (0.117 R)
• M70: 50,580,386 km (0.067 R)
• M71: 50,999,560 km (0.113 R)
• M72: 51,419,780 km (0.09 R)
• M73: 52,475,343 km (0.119 R)
• M74: 54,072,300 km (0.11 R)
• M75: 57,531,751 km (0.082 R)
• M76: 59,508,986 km (0.03 R)
• M77: 59,619,389 km (0.089 R)
• M78: 60,283,903 km (0.085 R)
• M79: 61,285,161 km (0.081 R)
• M80: 62,966,043 km (0.117 R)
• M81: 63,755,621 km (0.114 R)
• M82: 67,983,256 km (0.091 R)
• M83: 68,561,602 km (0.074 R)
• M84: 71,477,115 km (0.092 R)
• M85: 71,594,549 km (0.086 R)
• M86: 72,182,768 km (0.095 R)
• M87: 73,009,146 km (0.111 R)
• M88: 73,957,298 km (0.104 R)
• M89: 74,076,078 km (0.103 R)
• M90: 76,345,478 km (0.091 R)
• M91: 77,548,993 km (0.096 R)
• M92: 79,122,912 km (0.099 R)
• M93: 79,487,632 km (0.104 R)
• M94: 79,852,950 km (0.068 R)
• M95: 80,707,453 km (0.12 R)
• M96: 80,952,195 km (0.059 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: 284 - 11,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit