🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.77 AU - 1.03 AU

Year: 322 Days

Day: 34.8 Hours

Environment

Temp: 24 °C

Axial Tilt: 20.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,146,996 km

• M1: 215,571 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.4 AU - 3.12 AU

Year: 1727 Days

Day: 21.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.06 AU - 3.22 AU

Year: 2096 Days

Day: 34.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,146,996 km

• M1: 51,462 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.1

Radius: 11.6

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.71 AU - 6.85 AU

Year: 5235 Days

Day: 12.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 40,146,996 km

• M1: 147,803 km (0.096 R)
• M2: 484,248 km (0.116 R)
• M3: 763,847 km (0.065 R)
• M4: 1,151,904 km (0.098 R)
• M5: 1,270,385 km (0.03 R)
• M6: 1,468,901 km (0.084 R)
• M7: 1,704,668 km (0.117 R)
• M8: 1,827,338 km (0.097 R)
• M9: 2,052,782 km (0.086 R)
• M10: 2,125,187 km (0.111 R)
• M11: 2,227,961 km (0.111 R)
• M12: 2,302,461 km (0.105 R)
• M13: 2,961,589 km (0.114 R)
• M14: 3,043,868 km (0.065 R)
• M15: 3,143,799 km (0.107 R)
• M16: 3,244,628 km (0.111 R)
• M17: 3,872,939 km (0.098 R)
• M18: 3,945,195 km (0.103 R)
• M19: 4,017,750 km (0.108 R)
• M20: 4,331,457 km (0.048 R)
• M21: 4,406,405 km (0.101 R)
• M22: 4,672,390 km (0.106 R)
• M23: 4,749,433 km (0.087 R)
• M24: 4,963,209 km (0.025 R)
• M25: 5,280,057 km (0.082 R)
• M26: 5,461,220 km (0.111 R)
• M27: 5,788,390 km (0.091 R)
• M28: 5,891,912 km (0.117 R)
• M29: 5,975,238 km (0.083 R)
• M30: 6,100,900 km (0.111 R)
• M31: 6,547,749 km (0.027 R)
• M32: 6,720,834 km (0.116 R)
• M33: 7,137,913 km (0.066 R)
• M34: 7,495,751 km (0.057 R)
• M35: 7,608,847 km (0.078 R)
• M36: 7,790,908 km (0.117 R)
• M37: 8,392,590 km (0.106 R)
• M38: 8,510,024 km (0.11 R)
• M39: 8,722,902 km (0.109 R)
• M40: 9,274,619 km (0.073 R)
• M41: 9,347,473 km (0.111 R)
• M42: 9,689,753 km (0.081 R)
• M43: 9,961,722 km (0.107 R)
• M44: 10,665,131 km (0.076 R)
• M45: 10,971,657 km (0.11 R)
• M46: 11,048,700 km (0.12 R)
• M47: 11,645,446 km (0.081 R)
• M48: 12,066,863 km (0.042 R)
• M49: 12,146,450 km (0.09 R)
• M50: 12,735,416 km (0.059 R)
• M51: 13,060,493 km (0.112 R)
• M52: 13,388,411 km (0.117 R)
• M53: 13,746,698 km (0.104 R)
• M54: 14,192,051 km (0.026 R)
• M55: 14,304,100 km (0.097 R)
• M56: 14,388,473 km (0.088 R)
• M57: 14,613,917 km (0.079 R)
• M58: 14,698,739 km (0.12 R)
• M59: 15,039,822 km (0.096 R)
• M60: 15,469,916 km (0.079 R)
• M61: 15,816,983 km (0.092 R)
• M62: 15,933,220 km (0.084 R)
• M63: 16,137,272 km (0.109 R)
• M64: 16,489,276 km (0.043 R)
• M65: 17,590,166 km (0.052 R)
• M66: 17,740,811 km (0.103 R)
• M67: 18,225,658 km (0.061 R)
• M68: 18,714,993 km (0.094 R)
• M69: 18,899,447 km (0.081 R)
• M70: 19,894,123 km (0.084 R)
• M71: 20,051,051 km (0.093 R)
• M72: 20,303,124 km (0.082 R)
• M73: 21,385,764 km (0.06 R)
• M74: 21,482,105 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.7

Radius: 13.6

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.21 AU - 8.03 AU

Year: 7157 Days

Day: 7.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,146,996 km

• M1: 273,764 km (0.053 R)
• M2: 408,851 km (0.097 R)
• M3: 550,819 km (0.081 R)
• M4: 1,056,759 km (0.048 R)
• M5: 1,159,832 km (0.103 R)
• M6: 1,266,645 km (0.066 R)
• M7: 1,358,199 km (0.113 R)
• M8: 1,452,296 km (0.101 R)
• M9: 1,548,787 km (0.042 R)
• M10: 1,647,521 km (0.102 R)
• M11: 1,789,639 km (0.088 R)
• M12: 2,174,255 km (0.113 R)
• M13: 2,331,034 km (0.112 R)
• M14: 2,632,324 km (0.08 R)
• M15: 2,824,258 km (0.046 R)
• M16: 3,273,201 km (0.105 R)
• M17: 3,506,275 km (0.087 R)
• M18: 3,638,071 km (0.094 R)
• M19: 4,126,807 km (0.101 R)
• M20: 4,350,755 km (0.037 R)
• M21: 4,550,169 km (0.025 R)
• M22: 5,196,432 km (0.101 R)
• M23: 5,317,008 km (0.077 R)
• M24: 5,469,149 km (0.07 R)
• M25: 5,684,719 km (0.117 R)
• M26: 5,840,301 km (0.092 R)
• M27: 6,509,602 km (0.106 R)
• M28: 7,236,947 km (0.066 R)
• M29: 7,541,977 km (0.12 R)
• M30: 7,920,609 km (0.081 R)
• M31: 8,376,134 km (0.07 R)
• M32: 8,732,477 km (0.091 R)
• M33: 10,018,569 km (0.046 R)
• M34: 10,434,900 km (0.058 R)
• M35: 10,587,789 km (0.099 R)
• M36: 10,779,873 km (0.11 R)
• M37: 11,797,438 km (0.095 R)
• M38: 12,116,680 km (0.1 R)
• M39: 12,237,255 km (0.091 R)
• M40: 12,601,077 km (0.107 R)
• M41: 12,845,670 km (0.118 R)
• M42: 13,132,898 km (0.076 R)
• M43: 13,339,493 km (0.115 R)
• M44: 13,881,486 km (0.118 R)
• M45: 14,091,970 km (0.081 R)
• M46: 14,218,679 km (0.091 R)
• M47: 14,345,837 km (0.067 R)
• M48: 14,815,276 km (0.106 R)
• M49: 16,165,396 km (0.098 R)
• M50: 16,298,239 km (0.072 R)
• M51: 17,873,654 km (0.054 R)
• M52: 18,194,542 km (0.077 R)
• M53: 19,356,319 km (0.05 R)
• M54: 20,446,139 km (0.106 R)
• M55: 21,848,769 km (0.104 R)
• M56: 22,685,320 km (0.039 R)
• M57: 23,082,652 km (0.094 R)
• M58: 23,182,434 km (0.119 R)
• M59: 23,482,378 km (0.086 R)
• M60: 23,833,933 km (0.065 R)
• M61: 24,136,719 km (0.079 R)
• M62: 24,288,561 km (0.11 R)
• M63: 26,447,707 km (0.12 R)
• M64: 30,947,012 km (0.104 R)
• M65: 31,608,833 km (0.101 R)
• M66: 32,108,341 km (0.066 R)
• M67: 32,387,041 km (0.117 R)
• M68: 32,610,391 km (0.061 R)
• M69: 32,722,440 km (0.086 R)
• M70: 32,834,489 km (0.103 R)
• M71: 34,075,553 km (0.097 R)
• M72: 34,416,636 km (0.07 R)
• M73: 34,530,629 km (0.039 R)
• M74: 36,313,238 km (0.062 R)
• M75: 37,244,933 km (0.043 R)
• M76: 37,654,981 km (0.112 R)
• M77: 38,361,532 km (0.111 R)
• M78: 39,072,421 km (0.068 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 18,665 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit