🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.54 AU - 0.74 AU

Year: 178 Days

Day: 17 Hours

Environment

Temp: 238 °C

Axial Tilt: 45.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.65 AU - 1.91 AU

Year: 827 Days

Day: 14.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,692,792 km

• M1: 206,894 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.91 AU - 6.15 AU

Year: 4529 Days

Day: 46.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.6

Radius: 11

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.92 AU - 9.62 AU

Year: 7543 Days

Day: 13.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 88,692,792 km

• M1: 154,235 km (0.073 R)
• M2: 235,467 km (0.095 R)
• M3: 357,389 km (0.119 R)
• M4: 551,418 km (0.084 R)
• M5: 1,078,152 km (0.113 R)
• M6: 1,372,411 km (0.117 R)
• M7: 1,830,928 km (0.113 R)
• M8: 1,901,688 km (0.03 R)
• M9: 2,130,423 km (0.099 R)
• M10: 2,357,214 km (0.11 R)
• M11: 2,603,452 km (0.073 R)
• M12: 3,255,399 km (0.111 R)
• M13: 3,341,867 km (0.082 R)
• M14: 3,454,364 km (0.114 R)
• M15: 3,644,653 km (0.098 R)
• M16: 3,773,457 km (0.086 R)
• M17: 3,929,936 km (0.104 R)
• M18: 4,142,215 km (0.067 R)
• M19: 4,263,240 km (0.103 R)
• M20: 4,536,406 km (0.119 R)
• M21: 4,815,406 km (0.106 R)
• M22: 4,914,440 km (0.119 R)
• M23: 5,071,368 km (0.093 R)
• M24: 5,478,424 km (0.066 R)
• M25: 5,865,882 km (0.053 R)
• M26: 6,324,100 km (0.074 R)
• M27: 6,809,695 km (0.096 R)
• M28: 7,210,169 km (0.06 R)
• M29: 7,883,658 km (0.07 R)
• M30: 8,219,505 km (0.115 R)
• M31: 8,697,471 km (0.079 R)
• M32: 9,009,532 km (0.112 R)
• M33: 9,219,717 km (0.034 R)
• M34: 9,841,894 km (0.103 R)
• M35: 10,294,727 km (0.101 R)
• M36: 10,514,486 km (0.099 R)
• M37: 10,847,042 km (0.052 R)
• M38: 11,201,889 km (0.113 R)
• M39: 11,333,535 km (0.11 R)
• M40: 11,465,779 km (0.106 R)
• M41: 11,655,469 km (0.107 R)
• M42: 12,737,361 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.5

Radius: 12.4

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.2 AU - 10.18 AU

Year: 8162 Days

Day: 8.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 88,692,792 km

• M1: 172,935 km (0.085 R)
• M2: 251,175 km (0.085 R)
• M3: 499,657 km (0.028 R)
• M4: 643,869 km (0.109 R)
• M5: 865,872 km (0.057 R)
• M6: 1,079,349 km (0.1 R)
• M7: 1,201,869 km (0.101 R)
• M8: 1,442,423 km (0.076 R)
• M9: 2,211,655 km (0.116 R)
• M10: 2,370,229 km (0.072 R)
• M11: 2,462,531 km (0.118 R)
• M12: 2,771,151 km (0.11 R)
• M13: 2,917,757 km (0.115 R)
• M14: 4,352,251 km (0.085 R)
• M15: 4,437,522 km (0.1 R)
• M16: 4,697,074 km (0.066 R)
• M17: 4,784,738 km (0.109 R)
• M18: 4,873,001 km (0.102 R)
• M19: 5,080,942 km (0.112 R)
• M20: 5,201,069 km (0.104 R)
• M21: 5,505,650 km (0.077 R)
• M22: 5,847,482 km (0.046 R)
• M23: 6,068,737 km (0.034 R)
• M24: 6,260,521 km (0.07 R)
• M25: 6,357,162 km (0.105 R)
• M26: 6,454,400 km (0.064 R)
• M27: 6,683,135 km (0.118 R)
• M28: 7,014,495 km (0.1 R)
• M29: 7,283,472 km (0.114 R)
• M30: 7,901,161 km (0.105 R)
• M31: 8,075,742 km (0.099 R)
• M32: 8,535,755 km (0.077 R)
• M33: 8,643,167 km (0.1 R)
• M34: 8,859,336 km (0.072 R)
• M35: 9,333,710 km (0.104 R)
• M36: 10,269,295 km (0.051 R)
• M37: 10,498,330 km (0.094 R)
• M38: 12,229,028 km (0.117 R)
• M39: 12,634,737 km (0.041 R)
• M40: 13,127,363 km (0.07 R)
• M41: 13,334,406 km (0.108 R)
• M42: 14,004,605 km (0.102 R)
• M43: 14,089,127 km (0.1 R)
• M44: 15,683,542 km (0.117 R)
• M45: 16,658,620 km (0.055 R)
• M46: 17,334,653 km (0.116 R)
• M47: 18,157,741 km (0.067 R)
• M48: 18,853,520 km (0.052 R)
• M49: 19,794,641 km (0.104 R)
• M50: 20,318,682 km (0.109 R)
• M51: 20,510,466 km (0.093 R)
• M52: 20,606,658 km (0.067 R)
• M53: 21,820,495 km (0.111 R)
• M54: 23,810,446 km (0.081 R)
• M55: 24,164,694 km (0.067 R)
• M56: 25,289,221 km (0.114 R)
• M57: 25,650,649 km (0.057 R)
• M58: 27,166,076 km (0.094 R)
• M59: 27,377,458 km (0.077 R)
• M60: 27,483,223 km (0.076 R)
• M61: 27,801,567 km (0.119 R)
• M62: 28,495,702 km (0.111 R)
• M63: 29,033,506 km (0.105 R)
• M64: 29,900,874 km (0.043 R)
• M65: 30,447,355 km (0.085 R)
• M66: 30,831,822 km (0.062 R)
• M67: 32,050,745 km (0.099 R)
• M68: 32,330,045 km (0.112 R)
• M69: 33,908,601 km (0.063 R)
• M70: 34,421,273 km (0.109 R)
• M71: 34,535,566 km (0.037 R)
• M72: 35,339,056 km (0.078 R)
• M73: 35,627,630 km (0.102 R)
• M74: 35,801,014 km (0.112 R)
• M75: 36,323,111 km (0.089 R)
• M76: 36,439,498 km (0.107 R)
• M77: 38,852,063 km (0.099 R)
• M78: 39,328,831 km (0.086 R)
• M79: 40,107,788 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.4

Radius: 5.4

Gravity: 31.77 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 12.11 AU - 19.27 AU

Year: 21644 Days

Day: 24.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,692,792 km

• M1: 142,866 km (0.085 R)
• M2: 198,516 km (0.081 R)
• M3: 913,145 km (0.119 R)
• M4: 1,118,094 km (0.056 R)
• M5: 1,369,718 km (0.107 R)
• M6: 1,502,112 km (0.102 R)
• M7: 1,535,772 km (0.114 R)
• M8: 1,638,695 km (0.083 R)
• M9: 1,815,221 km (0.079 R)
• M10: 2,540,321 km (0.061 R)
• M11: 2,662,244 km (0.104 R)
• M12: 2,996,745 km (0.094 R)
• M13: 4,709,640 km (0.027 R)
• M14: 5,580,449 km (0.118 R)
• M15: 5,792,430 km (0.077 R)
• M16: 6,061,257 km (0.057 R)
• M17: 6,115,411 km (0.08 R)
• M18: 6,555,229 km (0.096 R)
• M19: 7,349,145 km (0.069 R)
• M20: 8,840,785 km (0.063 R)
• M21: 8,964,054 km (0.085 R)
• M22: 9,150,004 km (0.114 R)
• M23: 10,617,858 km (0.092 R)
• M24: 11,145,341 km (0.09 R)
• M25: 13,268,583 km (0.093 R)
• M26: 13,409,654 km (0.099 R)
• M27: 13,480,563 km (0.034 R)
• M28: 13,979,472 km (0.077 R)
• M29: 14,629,774 km (0.082 R)
• M30: 14,848,785 km (0.059 R)
• M31: 14,995,391 km (0.089 R)
• M32: 15,068,844 km (0.079 R)
• M33: 15,512,252 km (0.12 R)
• M34: 15,810,251 km (0.081 R)
• M35: 16,260,690 km (0.101 R)
• M36: 17,097,541 km (0.057 R)
• M37: 18,261,113 km (0.108 R)
• M38: 19,210,311 km (0.077 R)
• M39: 19,450,117 km (0.034 R)
• M40: 21,403,715 km (0.117 R)
• M41: 22,487,851 km (0.105 R)
• M42: 24,622,314 km (0.051 R)
• M43: 24,795,847 km (0.115 R)
• M44: 25,581,834 km (0.1 R)
• M45: 27,897,759 km (0.081 R)
• M46: 29,080,629 km (0.078 R)
• M47: 29,264,036 km (0.119 R)
• M48: 29,632,047 km (0.055 R)
• M49: 30,187,055 km (0.059 R)
• M50: 30,465,756 km (0.067 R)
• M51: 30,745,354 km (0.096 R)
• M52: 33,108,253 km (0.086 R)
• M53: 33,203,995 km (0.054 R)
• M54: 37,107,602 km (0.096 R)
• M55: 38,306,779 km (0.072 R)
• M56: 38,507,838 km (0.08 R)
• M57: 41,462,695 km (0.051 R)
• M58: 41,876,034 km (0.037 R)
• M59: 45,230,916 km (0.054 R)
• M60: 46,725,698 km (0.094 R)
• M61: 48,019,720 km (0.064 R)
• M62: 48,128,029 km (0.117 R)
• M63: 49,763,283 km (0.089 R)
• M64: 50,642,918 km (0.098 R)
• M65: 51,638,492 km (0.069 R)
• M66: 51,860,645 km (0.104 R)
• M67: 53,986,730 km (0.061 R)
• M68: 55,117,091 km (0.113 R)
• M69: 56,483,818 km (0.108 R)
• M70: 58,092,294 km (0.095 R)
• M71: 60,065,789 km (0.04 R)
• M72: 60,299,311 km (0.098 R)
• M73: 61,707,326 km (0.059 R)
• M74: 63,601,385 km (0.102 R)
• M75: 64,794,877 km (0.056 R)
• M76: 65,154,361 km (0.047 R)
• M77: 65,514,592 km (0.051 R)
• M78: 67,446,499 km (0.046 R)
• M79: 70,872,141 km (0.096 R)
• M80: 72,606,130 km (0.108 R)
• M81: 75,737,064 km (0.056 R)
• M82: 76,368,516 km (0.1 R)
• M83: 76,874,905 km (0.074 R)
• M84: 78,273,346 km (0.097 R)
• M85: 78,783,923 km (0.12 R)
• M86: 78,911,830 km (0.025 R)
• M87: 81,353,416 km (0.11 R)
• M88: 82,518,634 km (0.052 R)
• M89: 84,472,981 km (0.081 R)
• M90: 84,734,628 km (0.118 R)
• M91: 84,996,723 km (0.099 R)
• M92: 85,127,771 km (0.116 R)
• M93: 85,258,968 km (0.083 R)
• M94: 85,915,852 km (0.096 R)
• M95: 87,499,047 km (0.056 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 12,236 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit