🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.59 AU - 1.65 AU

Year: 794 Days

Day: 26.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,287,277 km

• M1: 233,522 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.11 AU - 3.61 AU

Year: 2371 Days

Day: 21.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.4

Radius: 13.8

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 7.59 AU - 7.83 AU

Year: 8242 Days

Day: 11.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 50,287,277 km

• M1: 174,880 km (0.107 R)
• M2: 402,568 km (0.033 R)
• M3: 583,581 km (0.093 R)
• M4: 726,746 km (0.097 R)
• M5: 1,319,304 km (0.115 R)
• M6: 1,407,417 km (0.082 R)
• M7: 1,646,175 km (0.075 R)
• M8: 1,780,514 km (0.114 R)
• M9: 1,958,835 km (0.113 R)
• M10: 2,185,026 km (0.086 R)
• M11: 2,420,045 km (0.092 R)
• M12: 2,507,709 km (0.117 R)
• M13: 2,596,421 km (0.038 R)
• M14: 2,938,701 km (0.1 R)
• M15: 3,103,408 km (0.095 R)
• M16: 3,591,546 km (0.079 R)
• M17: 4,395,933 km (0.112 R)
• M18: 4,503,793 km (0.066 R)
• M19: 4,639,778 km (0.088 R)
• M20: 4,832,610 km (0.116 R)
• M21: 4,972,035 km (0.107 R)
• M22: 5,112,806 km (0.108 R)
• M23: 6,105,239 km (0.11 R)
• M24: 6,377,956 km (0.072 R)
• M25: 6,778,878 km (0.111 R)
• M26: 7,093,033 km (0.115 R)
• M27: 7,315,785 km (0.046 R)
• M28: 7,411,976 km (0.117 R)
• M29: 8,497,757 km (0.042 R)
• M30: 9,562,894 km (0.052 R)
• M31: 9,915,496 km (0.083 R)
• M32: 10,093,368 km (0.111 R)
• M33: 10,200,630 km (0.111 R)
• M34: 10,308,191 km (0.052 R)
• M35: 10,452,403 km (0.076 R)
• M36: 10,706,271 km (0.076 R)
• M37: 10,925,432 km (0.061 R)
• M38: 11,405,491 km (0.072 R)
• M39: 11,629,439 km (0.112 R)
• M40: 11,930,281 km (0.098 R)
• M41: 12,119,671 km (0.091 R)
• M42: 12,732,275 km (0.06 R)
• M43: 12,848,213 km (0.083 R)
• M44: 14,107,528 km (0.085 R)
• M45: 14,670,764 km (0.109 R)
• M46: 14,914,459 km (0.097 R)
• M47: 15,529,605 km (0.111 R)
• M48: 15,861,114 km (0.09 R)
• M49: 16,027,617 km (0.119 R)
• M50: 16,362,716 km (0.105 R)
• M51: 17,039,646 km (0.11 R)
• M52: 17,942,021 km (0.066 R)
• M53: 18,508,398 km (0.05 R)
• M54: 20,650,340 km (0.104 R)
• M55: 21,289,871 km (0.089 R)
• M56: 21,611,956 km (0.117 R)
• M57: 21,750,483 km (0.118 R)
• M58: 22,075,111 km (0.05 R)
• M59: 22,588,231 km (0.117 R)
• M60: 23,105,391 km (0.079 R)
• M61: 23,389,029 km (0.113 R)
• M62: 23,816,729 km (0.109 R)
• M63: 24,970,129 km (0.096 R)
• M64: 25,261,246 km (0.063 R)
• M65: 25,651,248 km (0.109 R)
• M66: 26,982,220 km (0.069 R)
• M67: 27,181,185 km (0.083 R)
• M68: 28,537,888 km (0.095 R)
• M69: 28,740,743 km (0.113 R)
• M70: 29,147,948 km (0.039 R)
• M71: 29,352,149 km (0.082 R)
• M72: 30,070,967 km (0.11 R)
• M73: 31,264,459 km (0.05 R)
• M74: 32,314,786 km (0.068 R)
• M75: 32,950,577 km (0.109 R)
• M76: 33,270,118 km (0.103 R)
• M77: 33,965,748 km (0.094 R)
• M78: 34,234,575 km (0.048 R)
• M79: 35,099,700 km (0.057 R)
• M80: 36,410,775 km (0.111 R)
• M81: 36,630,834 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.9

Radius: 8.2

Gravity: 12.92 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 6.89 AU - 10.12 AU

Year: 9541 Days

Day: 8.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 50,287,277 km

• M1: 137,929 km (0.12 R)
• M2: 213,177 km (0.071 R)
• M3: 402,867 km (0.066 R)
• M4: 784,940 km (0.099 R)
• M5: 991,834 km (0.07 R)
• M6: 1,174,194 km (0.1 R)
• M7: 1,858,454 km (0.091 R)
• M8: 1,932,954 km (0.106 R)
• M9: 2,008,351 km (0.113 R)
• M10: 2,373,370 km (0.097 R)
• M11: 2,508,756 km (0.113 R)
• M12: 2,563,659 km (0.058 R)
• M13: 2,901,600 km (0.091 R)
• M14: 4,160,167 km (0.104 R)
• M15: 4,523,540 km (0.085 R)
• M16: 4,624,369 km (0.108 R)
• M17: 4,862,679 km (0.119 R)
• M18: 5,000,608 km (0.05 R)
• M19: 5,070,171 km (0.115 R)
• M20: 5,245,350 km (0.102 R)
• M21: 6,002,465 km (0.04 R)
• M22: 6,113,467 km (0.11 R)
• M23: 6,262,616 km (0.081 R)
• M24: 6,678,647 km (0.038 R)
• M25: 6,909,327 km (0.112 R)
• M26: 7,064,759 km (0.106 R)
• M27: 7,418,409 km (0.112 R)
• M28: 7,537,489 km (0.073 R)
• M29: 7,939,458 km (0.064 R)
• M30: 8,142,911 km (0.064 R)
• M31: 8,307,020 km (0.12 R)
• M32: 9,016,712 km (0.1 R)
• M33: 9,229,141 km (0.11 R)
• M34: 12,513,413 km (0.101 R)
• M35: 13,373,601 km (0.09 R)
• M36: 14,055,767 km (0.057 R)
• M37: 14,401,039 km (0.107 R)
• M38: 14,549,889 km (0.086 R)
• M39: 14,749,153 km (0.086 R)
• M40: 14,849,234 km (0.115 R)
• M41: 15,352,481 km (0.087 R)
• M42: 15,810,251 km (0.065 R)
• M43: 17,526,737 km (0.069 R)
• M44: 19,520,577 km (0.066 R)
• M45: 21,189,342 km (0.082 R)
• M46: 21,926,410 km (0.075 R)
• M47: 22,040,703 km (0.089 R)
• M48: 22,384,329 km (0.098 R)
• M49: 22,441,775 km (0.078 R)
• M50: 23,251,249 km (0.109 R)
• M51: 24,011,505 km (0.104 R)
• M52: 24,720,450 km (0.083 R)
• M53: 25,077,540 km (0.064 R)
• M54: 25,436,425 km (0.097 R)
• M55: 25,556,403 km (0.079 R)
• M56: 26,038,108 km (0.081 R)
• M57: 26,098,545 km (0.082 R)
• M58: 27,194,350 km (0.086 R)
• M59: 27,747,862 km (0.045 R)
• M60: 29,619,630 km (0.082 R)
• M61: 30,443,316 km (0.092 R)
• M62: 31,789,847 km (0.12 R)
• M63: 32,633,130 km (0.059 R)
• M64: 33,549,417 km (0.091 R)
• M65: 34,474,231 km (0.067 R)
• M66: 34,607,074 km (0.111 R)
• M67: 35,006,500 km (0.112 R)
• M68: 36,551,697 km (0.116 R)
• M69: 36,890,536 km (0.064 R)
• M70: 37,844,821 km (0.078 R)
• M71: 37,981,852 km (0.119 R)
• M72: 38,393,845 km (0.051 R)
• M73: 38,531,475 km (0.077 R)
• M74: 38,669,254 km (0.105 R)
• M75: 38,876,298 km (0.114 R)
• M76: 39,708,212 km (0.099 R)
• M77: 41,107,550 km (0.095 R)
• M78: 41,460,003 km (0.107 R)
• M79: 41,671,983 km (0.052 R)
• M80: 41,884,262 km (0.077 R)
• M81: 45,256,348 km (0.058 R)
• M82: 45,329,052 km (0.085 R)
• M83: 45,766,028 km (0.036 R)
• M84: 47,159,083 km (0.107 R)
• M85: 47,306,437 km (0.068 R)
• M86: 48,640,252 km (0.11 R)
• M87: 48,714,751 km (0.096 R)
• M88: 49,013,050 km (0.076 R)
• M89: 49,087,699 km (0.108 R)
• M90: 49,386,595 km (0.11 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: 372 - 11,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit