🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.48 AU - 4.4 AU

Year: 2978 Days

Day: 19.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,375,039 km

• M1: 1,837,959 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.78 AU - 4.16 AU

Year: 3012 Days

Day: 45.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,375,039 km

• M1: 200,611 km (0.051 R)

Asteroid Belt

Center: 4.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.9

Radius: 13.4

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.82 AU - 6 AU

Year: 4143 Days

Day: 11.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 53,375,039 km

• M1: 185,651 km (0.061 R)
• M2: 334,501 km (0.088 R)
• M3: 445,951 km (0.067 R)
• M4: 877,242 km (0.085 R)
• M5: 1,162,076 km (0.099 R)
• M6: 1,445,564 km (0.107 R)
• M7: 1,751,791 km (0.116 R)
• M8: 1,983,518 km (0.108 R)
• M9: 2,067,143 km (0.082 R)
• M10: 2,312,633 km (0.066 R)
• M11: 2,451,909 km (0.044 R)
• M12: 2,982,084 km (0.103 R)
• M13: 3,317,632 km (0.111 R)
• M14: 3,665,297 km (0.118 R)
• M15: 4,116,784 km (0.065 R)
• M16: 4,209,235 km (0.091 R)
• M17: 4,302,435 km (0.084 R)
• M18: 4,396,233 km (0.109 R)
• M19: 4,649,951 km (0.102 R)
• M20: 4,843,530 km (0.05 R)
• M21: 5,457,031 km (0.096 R)
• M22: 5,575,961 km (0.092 R)
• M23: 5,678,586 km (0.112 R)
• M24: 5,764,455 km (0.1 R)
• M25: 6,236,436 km (0.074 R)
• M26: 6,522,018 km (0.06 R)
• M27: 6,739,085 km (0.038 R)
• M28: 7,069,247 km (0.094 R)
• M29: 7,199,098 km (0.107 R)
• M30: 7,367,097 km (0.084 R)
• M31: 7,688,283 km (0.043 R)
• M32: 7,936,915 km (0.041 R)
• M33: 8,072,002 km (0.09 R)
• M34: 8,878,185 km (0.1 R)
• M35: 9,833,966 km (0.111 R)
• M36: 10,630,574 km (0.088 R)
• M37: 11,036,733 km (0.062 R)
• M38: 11,230,911 km (0.048 R)
• M39: 11,666,540 km (0.045 R)
• M40: 11,776,195 km (0.103 R)
• M41: 12,938,121 km (0.091 R)
• M42: 13,029,077 km (0.066 R)
• M43: 13,348,917 km (0.101 R)
• M44: 13,810,277 km (0.107 R)
• M45: 14,394,457 km (0.097 R)
• M46: 14,488,703 km (0.113 R)
• M47: 15,106,243 km (0.099 R)
• M48: 15,225,922 km (0.066 R)
• M49: 15,370,134 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.1

Radius: 12.7

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.86 AU - 8.24 AU

Year: 7900 Days

Day: 14.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 53,375,039 km

• M1: 167,849 km (0.113 R)
• M2: 404,363 km (0.051 R)
• M3: 637,736 km (0.033 R)
• M4: 794,514 km (0.115 R)
• M5: 1,611,917 km (0.098 R)
• M6: 1,711,250 km (0.119 R)
• M7: 1,792,332 km (0.091 R)
• M8: 1,895,555 km (0.032 R)
• M9: 1,979,629 km (0.084 R)
• M10: 2,108,133 km (0.085 R)
• M11: 2,217,489 km (0.094 R)
• M12: 2,351,379 km (0.085 R)
• M13: 2,938,102 km (0.107 R)
• M14: 3,337,379 km (0.088 R)
• M15: 3,621,914 km (0.1 R)
• M16: 3,701,051 km (0.08 R)
• M17: 3,807,266 km (0.093 R)
• M18: 4,050,213 km (0.107 R)
• M19: 4,354,196 km (0.084 R)
• M20: 5,013,773 km (0.067 R)
• M21: 5,704,616 km (0.12 R)
• M22: 6,203,076 km (0.107 R)
• M23: 6,586,196 km (0.106 R)
• M24: 6,683,135 km (0.1 R)
• M25: 7,308,454 km (0.11 R)
• M26: 7,509,963 km (0.104 R)
• M27: 7,883,957 km (0.098 R)
• M28: 8,474,121 km (0.119 R)
• M29: 8,579,737 km (0.074 R)
• M30: 9,078,646 km (0.107 R)
• M31: 9,186,805 km (0.047 R)
• M32: 9,295,264 km (0.063 R)
• M33: 9,550,328 km (0.11 R)
• M34: 9,992,839 km (0.098 R)
• M35: 10,141,838 km (0.063 R)
• M36: 10,631,322 km (0.12 R)
• M37: 10,745,316 km (0.048 R)
• M38: 11,205,629 km (0.09 R)
• M39: 11,321,716 km (0.057 R)
• M40: 12,665,255 km (0.099 R)
• M41: 12,745,888 km (0.06 R)
• M42: 13,069,917 km (0.062 R)
• M43: 13,151,448 km (0.092 R)
• M44: 13,643,775 km (0.111 R)
• M45: 15,414,265 km (0.114 R)
• M46: 16,020,436 km (0.063 R)
• M47: 16,678,667 km (0.083 R)
• M48: 17,077,794 km (0.084 R)
• M49: 17,614,850 km (0.085 R)
• M50: 18,203,069 km (0.096 R)
• M51: 18,568,237 km (0.102 R)
• M52: 18,751,644 km (0.068 R)
• M53: 18,935,799 km (0.067 R)
• M54: 20,052,996 km (0.052 R)
• M55: 20,809,662 km (0.105 R)
• M56: 21,768,585 km (0.099 R)
• M57: 22,497,276 km (0.103 R)
• M58: 22,741,868 km (0.056 R)
• M59: 23,729,513 km (0.093 R)
• M60: 24,579,977 km (0.093 R)
• M61: 25,338,588 km (0.066 R)
• M62: 25,440,315 km (0.107 R)
• M63: 25,848,717 km (0.086 R)
• M64: 26,053,666 km (0.109 R)
• M65: 26,310,675 km (0.095 R)
• M66: 26,723,565 km (0.065 R)
• M67: 27,817,724 km (0.089 R)
• M68: 27,975,251 km (0.106 R)
• M69: 28,185,735 km (0.07 R)
• M70: 29,566,523 km (0.114 R)
• M71: 29,888,308 km (0.056 R)
• M72: 30,481,314 km (0.095 R)
• M73: 30,589,623 km (0.103 R)
• M74: 32,338,721 km (0.115 R)
• M75: 32,836,433 km (0.074 R)
• M76: 33,615,838 km (0.102 R)
• M77: 35,249,597 km (0.093 R)
• M78: 35,476,985 km (0.099 R)
• M79: 36,678,705 km (0.087 R)
• M80: 38,828,277 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.9

Radius: 9.1

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 7.83 AU - 10.55 AU

Year: 10609 Days

Day: 11.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 53,375,039 km

• M1: 147,952 km (0.099 R)
• M2: 330,163 km (0.047 R)
• M3: 439,070 km (0.025 R)
• M4: 757,264 km (0.101 R)
• M5: 1,222,215 km (0.095 R)
• M6: 1,315,264 km (0.084 R)
• M7: 1,538,913 km (0.072 R)
• M8: 1,701,676 km (0.116 R)
• M9: 1,817,016 km (0.102 R)
• M10: 2,744,672 km (0.112 R)
• M11: 3,006,169 km (0.062 R)
• M12: 3,783,929 km (0.091 R)
• M13: 3,866,357 km (0.116 R)
• M14: 4,857,592 km (0.107 R)
• M15: 5,007,639 km (0.111 R)
• M16: 5,159,182 km (0.069 R)
• M17: 6,491,052 km (0.12 R)
• M18: 6,839,914 km (0.077 R)
• M19: 7,178,005 km (0.067 R)
• M20: 8,082,175 km (0.087 R)
• M21: 10,206,315 km (0.066 R)
• M22: 10,689,815 km (0.082 R)
• M23: 12,144,056 km (0.093 R)
• M24: 12,471,077 km (0.117 R)
• M25: 12,800,940 km (0.099 R)
• M26: 13,071,114 km (0.074 R)
• M27: 13,280,252 km (0.098 R)
• M28: 13,765,398 km (0.086 R)
• M29: 14,149,116 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 252

Radius: 4

Gravity: 15.75 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 11.22 AU - 16.24 AU

Year: 19373 Days

Day: 23.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 53,375,039 km

• M1: 248,033 km (0.096 R)
• M2: 492,476 km (0.102 R)
• M3: 718,967 km (0.105 R)
• M4: 1,058,555 km (0.106 R)
• M5: 1,189,153 km (0.097 R)
• M6: 1,562,101 km (0.099 R)
• M7: 1,890,019 km (0.044 R)
• M8: 1,942,379 km (0.12 R)
• M9: 2,129,376 km (0.1 R)
• M10: 3,085,905 km (0.111 R)
• M11: 5,108,318 km (0.059 R)
• M12: 5,218,123 km (0.1 R)
• M13: 5,365,776 km (0.087 R)
• M14: 6,280,418 km (0.117 R)
• M15: 7,866,006 km (0.084 R)
• M16: 7,950,528 km (0.112 R)
• M17: 8,035,350 km (0.065 R)
• M18: 8,420,715 km (0.108 R)
• M19: 9,076,103 km (0.1 R)
• M20: 9,253,675 km (0.068 R)
• M21: 9,657,440 km (0.076 R)
• M22: 10,204,669 km (0.115 R)
• M23: 10,855,719 km (0.102 R)
• M24: 11,091,485 km (0.079 R)
• M25: 11,186,181 km (0.048 R)
• M26: 11,760,487 km (0.097 R)
• M27: 12,738,857 km (0.095 R)
• M28: 14,668,221 km (0.113 R)
• M29: 16,415,973 km (0.107 R)
• M30: 17,122,374 km (0.068 R)
• M31: 17,727,946 km (0.097 R)
• M32: 19,357,366 km (0.051 R)
• M33: 20,334,539 km (0.07 R)
• M34: 20,858,431 km (0.085 R)
• M35: 21,386,661 km (0.044 R)
• M36: 21,504,694 km (0.083 R)
• M37: 22,396,596 km (0.106 R)
• M38: 23,361,054 km (0.06 R)
• M39: 23,543,414 km (0.089 R)
• M40: 23,787,258 km (0.094 R)
• M41: 24,647,446 km (0.054 R)
• M42: 26,842,047 km (0.097 R)
• M43: 32,357,271 km (0.032 R)
• M44: 33,446,194 km (0.086 R)
• M45: 35,520,070 km (0.111 R)
• M46: 36,713,711 km (0.061 R)
• M47: 38,277,757 km (0.111 R)
• M48: 39,140,039 km (0.109 R)
• M49: 39,212,145 km (0.095 R)
• M50: 40,810,598 km (0.115 R)
• M51: 40,883,752 km (0.085 R)
• M52: 41,030,208 km (0.044 R)
• M53: 42,726,797 km (0.077 R)
• M54: 43,770,691 km (0.111 R)
• M55: 44,521,523 km (0.066 R)
• M56: 45,731,471 km (0.081 R)
• M57: 46,111,898 km (0.037 R)
• M58: 49,348,149 km (0.082 R)
• M59: 50,207,738 km (0.102 R)
• M60: 51,308,928 km (0.103 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 19,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit