🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.69 AU - 0.69 AU

Year: 252 Days

Day: 14.5 Hours

Environment

Temp: -4 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 37,900,683 km

• M1: 36,801 km (0.107 R)
• M2: 507,286 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.46 AU - 2.14 AU

Year: 1062 Days

Day: 45.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.57 AU - 2.07 AU

Year: 1080 Days

Day: 13.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.4

Radius: 8.3

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.93 AU - 6.23 AU

Year: 5035 Days

Day: 12.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 37,900,683 km

• M1: 107,112 km (0.11 R)
• M2: 207,193 km (0.074 R)
• M3: 297,700 km (0.11 R)
• M4: 456,124 km (0.086 R)
• M5: 613,351 km (0.112 R)
• M6: 778,208 km (0.087 R)
• M7: 1,028,485 km (0.066 R)
• M8: 1,101,190 km (0.119 R)
• M9: 1,213,688 km (0.12 R)
• M10: 1,316,910 km (0.067 R)
• M11: 1,687,165 km (0.081 R)
• M12: 1,817,764 km (0.108 R)
• M13: 1,906,625 km (0.047 R)
• M14: 2,308,894 km (0.104 R)
• M15: 2,389,228 km (0.112 R)
• M16: 3,190,175 km (0.04 R)
• M17: 3,279,933 km (0.097 R)
• M18: 3,704,043 km (0.068 R)
• M19: 3,779,590 km (0.116 R)
• M20: 3,951,478 km (0.096 R)
• M21: 4,342,677 km (0.071 R)
• M22: 4,563,034 km (0.094 R)
• M23: 4,664,462 km (0.071 R)
• M24: 4,787,281 km (0.105 R)
• M25: 4,890,354 km (0.077 R)
• M26: 5,014,969 km (0.116 R)
• M27: 5,352,761 km (0.099 R)
• M28: 5,741,417 km (0.025 R)
• M29: 5,851,072 km (0.087 R)
• M30: 6,050,187 km (0.102 R)
• M31: 6,184,226 km (0.051 R)
• M32: 6,273,985 km (0.111 R)
• M33: 6,386,931 km (0.099 R)
• M34: 6,477,887 km (0.074 R)
• M35: 6,614,919 km (0.064 R)
• M36: 6,845,599 km (0.074 R)
• M37: 7,481,390 km (0.105 R)
• M38: 7,649,388 km (0.114 R)
• M39: 7,867,202 km (0.115 R)
• M40: 8,111,496 km (0.09 R)
• M41: 8,432,982 km (0.083 R)
• M42: 8,632,994 km (0.062 R)
• M43: 8,708,242 km (0.08 R)
• M44: 8,783,938 km (0.116 R)
• M45: 9,190,695 km (0.111 R)
• M46: 9,396,541 km (0.093 R)
• M47: 10,049,237 km (0.117 R)
• M48: 10,128,673 km (0.105 R)
• M49: 10,474,693 km (0.049 R)
• M50: 11,647,241 km (0.11 R)
• M51: 11,702,742 km (0.11 R)
• M52: 11,953,767 km (0.117 R)
• M53: 12,689,041 km (0.091 R)
• M54: 13,206,650 km (0.115 R)
• M55: 13,322,588 km (0.113 R)
• M56: 13,497,169 km (0.046 R)
• M57: 13,672,497 km (0.091 R)
• M58: 14,143,731 km (0.073 R)
• M59: 14,530,591 km (0.049 R)
• M60: 14,680,338 km (0.116 R)
• M61: 14,860,604 km (0.109 R)
• M62: 14,951,110 km (0.087 R)
• M63: 15,497,591 km (0.093 R)
• M64: 15,558,777 km (0.097 R)
• M65: 15,619,962 km (0.049 R)
• M66: 16,143,405 km (0.106 R)
• M67: 16,391,887 km (0.119 R)
• M68: 16,955,273 km (0.06 R)
• M69: 17,049,819 km (0.103 R)
• M70: 17,176,080 km (0.096 R)
• M71: 17,239,359 km (0.108 R)
• M72: 18,004,702 km (0.071 R)
• M73: 18,553,427 km (0.102 R)
• M74: 18,748,503 km (0.119 R)
• M75: 19,206,123 km (0.108 R)
• M76: 19,899,658 km (0.08 R)
• M77: 20,065,862 km (0.092 R)
• M78: 20,366,404 km (0.098 R)
• M79: 20,601,123 km (0.055 R)
• M80: 21,344,923 km (0.112 R)
• M81: 21,617,491 km (0.108 R)
• M82: 21,685,857 km (0.072 R)
• M83: 22,407,667 km (0.103 R)
• M84: 22,893,261 km (0.076 R)
• M85: 23,312,285 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.5

Radius: 9.1

Gravity: 11.07 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.54 AU - 6.98 AU

Year: 6079 Days

Day: 10 Hours

Environment

Temp: -190 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 37,900,683 km

• M1: 150,944 km (0.044 R)
• M2: 290,220 km (0.118 R)
• M3: 371,302 km (0.055 R)
• M4: 438,471 km (0.106 R)
• M5: 574,306 km (0.102 R)
• M6: 710,739 km (0.041 R)
• M7: 1,000,511 km (0.089 R)
• M8: 1,272,479 km (0.115 R)
• M9: 1,454,390 km (0.117 R)
• M10: 1,644,829 km (0.034 R)
• M11: 1,843,644 km (0.104 R)
• M12: 2,177,995 km (0.113 R)
• M13: 2,879,460 km (0.076 R)
• M14: 3,022,924 km (0.098 R)
• M15: 3,342,016 km (0.095 R)
• M16: 3,442,397 km (0.118 R)
• M17: 3,518,392 km (0.071 R)
• M18: 3,697,760 km (0.113 R)
• M19: 3,827,761 km (0.034 R)
• M20: 4,173,033 km (0.042 R)
• M21: 4,335,795 km (0.084 R)
• M22: 4,836,649 km (0.113 R)
• M23: 4,921,920 km (0.085 R)
• M24: 5,832,223 km (0.074 R)
• M25: 6,415,654 km (0.072 R)
• M26: 7,538,685 km (0.108 R)
• M27: 7,870,643 km (0.068 R)
• M28: 8,377,481 km (0.059 R)
• M29: 8,755,963 km (0.06 R)
• M30: 9,387,416 km (0.098 R)
• M31: 9,852,516 km (0.044 R)
• M32: 10,069,732 km (0.046 R)
• M33: 10,325,245 km (0.112 R)
• M34: 10,842,554 km (0.042 R)
• M35: 11,029,402 km (0.088 R)
• M36: 12,095,137 km (0.111 R)
• M37: 12,561,883 km (0.112 R)
• M38: 12,836,993 km (0.1 R)
• M39: 12,915,831 km (0.1 R)
• M40: 13,432,991 km (0.097 R)
• M41: 14,078,805 km (0.119 R)
• M42: 14,241,717 km (0.106 R)
• M43: 14,900,098 km (0.107 R)
• M44: 15,991,115 km (0.091 R)
• M45: 16,118,572 km (0.082 R)
• M46: 16,203,843 km (0.115 R)
• M47: 16,804,478 km (0.096 R)
• M48: 16,977,414 km (0.106 R)
• M49: 17,368,762 km (0.092 R)
• M50: 18,516,028 km (0.106 R)
• M51: 18,784,257 km (0.059 R)
• M52: 19,642,051 km (0.066 R)
• M53: 19,778,634 km (0.083 R)
• M54: 21,348,963 km (0.104 R)
• M55: 21,630,207 km (0.042 R)
• M56: 21,771,277 km (0.11 R)
• M57: 22,101,739 km (0.106 R)
• M58: 22,196,434 km (0.05 R)
• M59: 22,338,852 km (0.084 R)
• M60: 22,672,006 km (0.073 R)
• M61: 23,006,956 km (0.065 R)
• M62: 23,536,532 km (0.052 R)
• M63: 23,633,322 km (0.082 R)
• M64: 24,314,142 km (0.099 R)
• M65: 24,509,816 km (0.041 R)
• M66: 25,396,931 km (0.12 R)
• M67: 25,894,195 km (0.119 R)
• M68: 27,915,711 km (0.119 R)
• M69: 28,069,348 km (0.079 R)
• M70: 29,830,414 km (0.118 R)
• M71: 30,618,645 km (0.041 R)
• M72: 30,935,792 km (0.057 R)
• M73: 31,041,708 km (0.055 R)
• M74: 31,893,967 km (0.088 R)
• M75: 32,807,860 km (0.086 R)
• M76: 33,295,100 km (0.092 R)
• M77: 34,716,280 km (0.025 R)
• M78: 35,212,945 km (0.066 R)
• M79: 35,323,498 km (0.041 R)
• M80: 35,823,005 km (0.075 R)
• M81: 36,380,706 km (0.037 R)
• M82: 36,885,001 km (0.112 R)
• M83: 37,166,245 km (0.081 R)
• M84: 37,504,635 km (0.099 R)
• M85: 37,900,621 km (0.073 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 14,951 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit