🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.51 AU - 0.57 AU

Year: 138 Days

Day: 35.1 Hours

Environment

Temp: 231 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.79 AU - 3.15 AU

Year: 1782 Days

Day: 31.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.3 AU - 3.74 AU

Year: 1828 Days

Day: 35.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,921,875 km

• M1: 789,428 km (0.09 R)
• M2: 887,415 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.4

Radius: 12.3

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.64 AU - 8.52 AU

Year: 6561 Days

Day: 6.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 55,921,875 km

• M1: 156,180 km (0.068 R)
• M2: 296,353 km (0.117 R)
• M3: 659,876 km (0.065 R)
• M4: 913,295 km (0.105 R)
• M5: 1,084,136 km (0.048 R)
• M6: 1,531,433 km (0.063 R)
• M7: 2,013,288 km (0.086 R)
• M8: 2,219,135 km (0.116 R)
• M9: 2,696,651 km (0.113 R)
• M10: 2,855,375 km (0.03 R)
• M11: 3,134,674 km (0.036 R)
• M12: 3,350,244 km (0.078 R)
• M13: 3,472,167 km (0.106 R)
• M14: 3,872,191 km (0.082 R)
• M15: 5,103,531 km (0.03 R)
• M16: 5,967,459 km (0.117 R)
• M17: 6,235,538 km (0.1 R)
• M18: 6,355,965 km (0.119 R)
• M19: 6,629,878 km (0.11 R)
• M20: 6,783,815 km (0.026 R)
• M21: 7,032,446 km (0.045 R)
• M22: 7,635,027 km (0.058 R)
• M23: 7,861,219 km (0.117 R)
• M24: 8,320,334 km (0.115 R)
• M25: 9,540,903 km (0.113 R)
• M26: 9,714,886 km (0.082 R)
• M27: 10,101,297 km (0.083 R)
• M28: 10,672,462 km (0.084 R)
• M29: 11,034,638 km (0.105 R)
• M30: 11,808,658 km (0.042 R)
• M31: 12,372,342 km (0.077 R)
• M32: 12,676,475 km (0.106 R)
• M33: 13,021,747 km (0.079 R)
• M34: 13,447,951 km (0.062 R)
• M35: 13,721,416 km (0.054 R)
• M36: 14,274,180 km (0.112 R)
• M37: 14,914,758 km (0.093 R)
• M38: 15,076,324 km (0.105 R)
• M39: 15,687,730 km (0.083 R)
• M40: 15,769,860 km (0.085 R)
• M41: 17,061,039 km (0.118 R)
• M42: 17,230,084 km (0.108 R)
• M43: 17,314,757 km (0.032 R)
• M44: 17,442,214 km (0.109 R)
• M45: 17,911,951 km (0.091 R)
• M46: 18,083,839 km (0.118 R)
• M47: 18,299,410 km (0.08 R)
• M48: 18,995,040 km (0.066 R)
• M49: 19,743,777 km (0.116 R)
• M50: 19,876,770 km (0.089 R)
• M51: 21,588,768 km (0.101 R)
• M52: 21,817,503 km (0.1 R)
• M53: 22,231,291 km (0.119 R)
• M54: 22,647,771 km (0.081 R)
• M55: 22,787,196 km (0.115 R)
• M56: 22,880,246 km (0.038 R)
• M57: 23,160,294 km (0.055 R)
• M58: 23,347,590 km (0.113 R)
• M59: 23,818,075 km (0.095 R)
• M60: 24,244,130 km (0.108 R)
• M61: 24,672,728 km (0.114 R)
• M62: 24,864,064 km (0.056 R)
• M63: 25,055,848 km (0.081 R)
• M64: 25,537,553 km (0.102 R)
• M65: 26,265,796 km (0.104 R)
• M66: 27,346,192 km (0.064 R)
• M67: 27,742,776 km (0.101 R)
• M68: 27,991,557 km (0.077 R)
• M69: 30,212,636 km (0.102 R)
• M70: 30,519,910 km (0.119 R)
• M71: 30,879,693 km (0.055 R)
• M72: 31,863,299 km (0.106 R)
• M73: 32,699,551 km (0.114 R)
• M74: 33,595,942 km (0.116 R)
• M75: 34,020,650 km (0.114 R)
• M76: 34,340,341 km (0.073 R)
• M77: 34,768,191 km (0.104 R)
• M78: 35,143,981 km (0.117 R)
• M79: 35,413,107 km (0.119 R)
• M80: 36,170,671 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.5

Radius: 14.5

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 11.08 AU - 12.54 AU

Year: 14134 Days

Day: 6.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,921,875 km

• M1: 303,833 km (0.092 R)
• M2: 400,623 km (0.07 R)
• M3: 626,217 km (0.075 R)
• M4: 766,539 km (0.097 R)
• M5: 979,118 km (0.059 R)
• M6: 1,489,247 km (0.117 R)
• M7: 1,586,186 km (0.092 R)
• M8: 2,023,012 km (0.108 R)
• M9: 2,382,645 km (0.08 R)
• M10: 2,614,223 km (0.102 R)
• M11: 2,762,923 km (0.077 R)
• M12: 3,037,884 km (0.077 R)
• M13: 3,194,663 km (0.101 R)
• M14: 3,321,970 km (0.11 R)
• M15: 3,647,944 km (0.107 R)
• M16: 3,814,895 km (0.114 R)
• M17: 4,508,281 km (0.114 R)
• M18: 4,651,746 km (0.09 R)
• M19: 5,316,260 km (0.072 R)
• M20: 5,659,886 km (0.11 R)
• M21: 6,050,336 km (0.096 R)
• M22: 6,490,004 km (0.083 R)
• M23: 6,775,138 km (0.113 R)
• M24: 7,064,610 km (0.101 R)
• M25: 7,527,615 km (0.097 R)
• M26: 8,000,644 km (0.079 R)
• M27: 8,705,998 km (0.119 R)
• M28: 8,975,723 km (0.088 R)
• M29: 9,066,229 km (0.09 R)
• M30: 11,036,733 km (0.115 R)
• M31: 12,624,116 km (0.098 R)
• M32: 12,776,556 km (0.114 R)
• M33: 13,083,381 km (0.105 R)
• M34: 13,965,859 km (0.092 R)
• M35: 14,176,343 km (0.103 R)
• M36: 14,440,832 km (0.09 R)
• M37: 15,298,477 km (0.036 R)
• M38: 15,678,904 km (0.046 R)
• M39: 17,798,257 km (0.09 R)
• M40: 18,313,323 km (0.104 R)
• M41: 18,543,853 km (0.062 R)
• M42: 18,833,325 km (0.083 R)
• M43: 19,007,756 km (0.079 R)
• M44: 19,887,990 km (0.041 R)
• M45: 20,661,560 km (0.076 R)
• M46: 20,901,515 km (0.05 R)
• M47: 21,384,268 km (0.116 R)
• M48: 21,505,592 km (0.032 R)
• M49: 21,748,838 km (0.114 R)
• M50: 21,870,910 km (0.12 R)
• M51: 23,853,231 km (0.109 R)
• M52: 23,979,043 km (0.049 R)
• M53: 24,168,134 km (0.049 R)
• M54: 25,121,222 km (0.118 R)
• M55: 25,313,306 km (0.1 R)
• M56: 25,441,661 km (0.051 R)
• M57: 26,541,355 km (0.034 R)
• M58: 28,253,054 km (0.067 R)
• M59: 28,653,079 km (0.101 R)
• M60: 29,661,518 km (0.111 R)
• M61: 30,408,460 km (0.097 R)
• M62: 30,749,992 km (0.107 R)
• M63: 32,895,973 km (0.101 R)
• M64: 33,457,713 km (0.096 R)
• M65: 34,235,024 km (0.055 R)
• M66: 34,661,677 km (0.099 R)
• M67: 36,168,576 km (0.071 R)
• M68: 38,875,101 km (0.1 R)
• M69: 40,515,292 km (0.087 R)
• M70: 41,117,274 km (0.106 R)
• M71: 41,495,009 km (0.112 R)
• M72: 41,949,936 km (0.082 R)
• M73: 42,101,927 km (0.057 R)
• M74: 42,330,213 km (0.075 R)
• M75: 43,401,185 km (0.071 R)
• M76: 45,101,963 km (0.066 R)
• M77: 48,170,514 km (0.061 R)
• M78: 48,329,686 km (0.118 R)
• M79: 50,092,099 km (0.047 R)
• M80: 52,202,027 km (0.116 R)
• M81: 52,365,538 km (0.066 R)
• M82: 55,004,743 km (0.077 R)
• M83: 55,254,273 km (0.033 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 19,244 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit