🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.4 AU - 2.54 AU

Year: 1486 Days

Day: 43.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.58 AU - 3.28 AU

Year: 1920 Days

Day: 33 Hours

Environment

Temp: -120 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,370,110 km

• M1: 1,535,473 km (0.119 R)

Asteroid Belt

Center: 3.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.8

Radius: 8.5

Gravity: 13.05 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.63 AU - 4.77 AU

Year: 3901 Days

Day: 13.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,370,110 km

• M1: 238,609 km (0.036 R)
• M2: 299,495 km (0.12 R)
• M3: 358,586 km (0.085 R)
• M4: 422,764 km (0.041 R)
• M5: 491,728 km (0.099 R)
• M6: 586,573 km (0.11 R)
• M7: 759,508 km (0.046 R)
• M8: 858,692 km (0.101 R)
• M9: 1,126,322 km (0.064 R)
• M10: 1,255,276 km (0.079 R)
• M11: 1,591,422 km (0.09 R)
• M12: 1,671,756 km (0.115 R)
• M13: 1,903,932 km (0.106 R)
• M14: 2,023,910 km (0.069 R)
• M15: 2,436,052 km (0.057 R)
• M16: 2,699,793 km (0.054 R)
• M17: 2,952,912 km (0.097 R)
• M18: 3,587,357 km (0.098 R)
• M19: 3,757,899 km (0.101 R)
• M20: 3,822,525 km (0.089 R)
• M21: 3,909,292 km (0.114 R)
• M22: 4,106,910 km (0.102 R)
• M23: 4,466,394 km (0.074 R)
• M24: 4,626,913 km (0.052 R)
• M25: 4,906,511 km (0.093 R)
• M26: 5,001,057 km (0.111 R)
• M27: 5,072,265 km (0.104 R)
• M28: 5,506,847 km (0.08 R)
• M29: 5,679,034 km (0.111 R)
• M30: 5,778,218 km (0.097 R)
• M31: 5,853,017 km (0.074 R)
• M32: 6,257,529 km (0.062 R)
• M33: 6,437,196 km (0.101 R)
• M34: 6,933,861 km (0.056 R)
• M35: 6,986,819 km (0.105 R)
• M36: 7,524,324 km (0.08 R)
• M37: 7,688,134 km (0.114 R)
• M38: 7,853,140 km (0.079 R)
• M39: 8,158,769 km (0.077 R)
• M40: 8,214,868 km (0.069 R)
• M41: 8,383,614 km (0.118 R)
• M42: 8,638,828 km (0.093 R)
• M43: 9,186,207 km (0.063 R)
• M44: 9,655,795 km (0.105 R)
• M45: 9,863,736 km (0.099 R)
• M46: 10,283,956 km (0.119 R)
• M47: 10,526,903 km (0.062 R)
• M48: 10,832,980 km (0.05 R)
• M49: 11,485,526 km (0.112 R)
• M50: 11,611,338 km (0.087 R)
• M51: 12,666,153 km (0.054 R)
• M52: 13,024,439 km (0.094 R)
• M53: 13,188,548 km (0.108 R)
• M54: 13,287,283 km (0.082 R)
• M55: 13,717,975 km (0.052 R)
• M56: 13,784,546 km (0.07 R)
• M57: 14,018,816 km (0.104 R)
• M58: 14,525,056 km (0.114 R)
• M59: 14,627,081 km (0.03 R)
• M60: 15,003,021 km (0.077 R)
• M61: 15,209,466 km (0.119 R)
• M62: 15,347,694 km (0.073 R)
• M63: 15,520,929 km (0.103 R)
• M64: 17,037,701 km (0.119 R)
• M65: 17,650,305 km (0.061 R)
• M66: 17,904,621 km (0.055 R)
• M67: 18,123,632 km (0.076 R)
• M68: 18,270,089 km (0.111 R)
• M69: 19,157,354 km (0.098 R)
• M70: 19,493,650 km (0.118 R)
• M71: 20,020,683 km (0.074 R)
• M72: 20,399,914 km (0.094 R)
• M73: 21,242,898 km (0.051 R)
• M74: 21,436,028 km (0.068 R)
• M75: 21,862,981 km (0.079 R)
• M76: 22,097,101 km (0.083 R)
• M77: 22,292,775 km (0.08 R)
• M78: 22,489,048 km (0.104 R)
• M79: 24,120,113 km (0.1 R)
• M80: 24,240,989 km (0.11 R)
• M81: 25,665,759 km (0.047 R)
• M82: 26,658,191 km (0.111 R)
• M83: 27,243,119 km (0.114 R)
• M84: 28,212,962 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604

Radius: 12.7

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.81 AU - 9.27 AU

Year: 7927 Days

Day: 7 Hours

Environment

Temp: -177 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,370,110 km

• M1: 203,154 km (0.103 R)
• M2: 392,994 km (0.053 R)
• M3: 532,269 km (0.105 R)
• M4: 778,059 km (0.082 R)
• M5: 899,831 km (0.077 R)
• M6: 1,454,091 km (0.081 R)
• M7: 1,707,211 km (0.078 R)
• M8: 1,787,994 km (0.103 R)
• M9: 2,322,956 km (0.114 R)
• M10: 2,597,318 km (0.107 R)
• M11: 3,102,660 km (0.11 R)
• M12: 3,303,420 km (0.103 R)
• M13: 3,534,549 km (0.114 R)
• M14: 3,638,968 km (0.041 R)
• M15: 3,958,509 km (0.115 R)
• M16: 4,204,149 km (0.101 R)
• M17: 4,539,697 km (0.106 R)
• M18: 6,061,257 km (0.093 R)
• M19: 6,893,320 km (0.038 R)
• M20: 7,156,463 km (0.113 R)
• M21: 7,389,536 km (0.118 R)
• M22: 7,795,096 km (0.057 R)
• M23: 8,698,518 km (0.068 R)
• M24: 8,804,882 km (0.083 R)
• M25: 9,090,614 km (0.108 R)
• M26: 9,452,341 km (0.03 R)
• M27: 9,855,508 km (0.072 R)
• M28: 10,755,040 km (0.089 R)
• M29: 11,176,008 km (0.087 R)
• M30: 11,602,512 km (0.12 R)
• M31: 12,034,401 km (0.109 R)
• M32: 12,113,388 km (0.046 R)
• M33: 12,391,640 km (0.106 R)
• M34: 13,116,741 km (0.112 R)
• M35: 13,443,313 km (0.047 R)
• M36: 13,566,582 km (0.06 R)
• M37: 13,896,894 km (0.087 R)
• M38: 14,565,746 km (0.073 R)
• M39: 14,776,829 km (0.05 R)
• M40: 16,152,232 km (0.117 R)
• M41: 16,283,279 km (0.111 R)
• M42: 16,634,386 km (0.049 R)
• M43: 17,210,487 km (0.084 R)
• M44: 17,568,176 km (0.093 R)
• M45: 18,245,555 km (0.104 R)
• M46: 18,701,978 km (0.042 R)
• M47: 19,532,844 km (0.078 R)
• M48: 20,140,511 km (0.098 R)
• M49: 20,517,498 km (0.089 R)
• M50: 20,706,888 km (0.114 R)
• M51: 20,801,883 km (0.093 R)
• M52: 21,230,780 km (0.118 R)
• M53: 21,326,523 km (0.116 R)
• M54: 21,662,669 km (0.106 R)
• M55: 22,877,404 km (0.088 R)
• M56: 23,320,214 km (0.102 R)
• M57: 23,418,948 km (0.098 R)
• M58: 23,815,383 km (0.105 R)
• M59: 24,214,061 km (0.111 R)
• M60: 24,514,603 km (0.116 R)
• M61: 25,677,876 km (0.066 R)
• M62: 25,933,240 km (0.069 R)
• M63: 27,639,254 km (0.078 R)
• M64: 28,005,769 km (0.093 R)
• M65: 28,163,295 km (0.117 R)
• M66: 28,637,820 km (0.105 R)
• M67: 29,434,578 km (0.061 R)
• M68: 29,648,204 km (0.113 R)
• M69: 30,238,517 km (0.06 R)
• M70: 30,508,242 km (0.08 R)
• M71: 30,832,720 km (0.06 R)
• M72: 32,307,605 km (0.114 R)
• M73: 32,749,068 km (0.063 R)
• M74: 32,859,771 km (0.106 R)
• M75: 33,136,976 km (0.119 R)
• M76: 33,861,328 km (0.061 R)
• M77: 35,837,516 km (0.102 R)
• M78: 36,179,946 km (0.073 R)
• M79: 36,351,684 km (0.072 R)
• M80: 36,466,276 km (0.109 R)
• M81: 36,983,436 km (0.066 R)
• M82: 38,141,473 km (0.106 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 12,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit