🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.85 AU - 1.01 AU

Year: 317 Days

Day: 30 Hours

Environment

Temp: 118 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.91 AU - 1.39 AU

Year: 435 Days

Day: 43.5 Hours

Environment

Temp: 39 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2 AU - 2.46 AU

Year: 1176 Days

Day: 32.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.46 AU - 2.64 AU

Year: 1438 Days

Day: 19.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.88 AU - 3.9 AU

Year: 2204 Days

Day: 21.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.09 AU - 3.87 AU

Year: 2292 Days

Day: 35.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,325,665 km

• M1: 119,379 km (0.105 R)
• M2: 362,924 km (0.047 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.45 AU - 3.51 AU

Year: 2292 Days

Day: 17.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,325,665 km

• M1: 2,477,191 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.8

Radius: 6.9

Gravity: 11.67 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 14.44 AU - 19.3 AU

Year: 24466 Days

Day: 21.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,325,665 km

• M1: 99,183 km (0.103 R)
• M2: 179,368 km (0.094 R)
• M3: 249,978 km (0.079 R)
• M4: 315,203 km (0.096 R)
• M5: 1,247,945 km (0.102 R)
• M6: 1,920,687 km (0.113 R)
• M7: 2,238,882 km (0.037 R)
• M8: 2,385,637 km (0.063 R)
• M9: 3,125,249 km (0.085 R)
• M10: 3,456,608 km (0.093 R)
• M11: 4,152,837 km (0.108 R)
• M12: 5,082,139 km (0.112 R)
• M13: 5,324,188 km (0.118 R)
• M14: 5,422,175 km (0.113 R)
• M15: 5,769,541 km (0.055 R)
• M16: 6,381,845 km (0.095 R)
• M17: 6,485,965 km (0.06 R)
• M18: 6,643,193 km (0.101 R)
• M19: 6,854,574 km (0.096 R)
• M20: 7,393,127 km (0.118 R)
• M21: 7,447,730 km (0.117 R)
• M22: 7,502,483 km (0.093 R)
• M23: 7,778,192 km (0.069 R)
• M24: 9,323,538 km (0.038 R)
• M25: 9,919,386 km (0.093 R)
• M26: 10,836,271 km (0.062 R)
• M27: 11,210,416 km (0.116 R)
• M28: 11,589,048 km (0.09 R)
• M29: 12,035,897 km (0.111 R)
• M30: 13,078,444 km (0.105 R)
• M31: 13,343,532 km (0.067 R)
• M32: 14,014,179 km (0.072 R)
• M33: 14,353,616 km (0.094 R)
• M34: 15,109,983 km (0.089 R)
• M35: 15,808,605 km (0.092 R)
• M36: 16,375,282 km (0.061 R)
• M37: 16,661,014 km (0.115 R)
• M38: 17,455,379 km (0.06 R)
• M39: 17,601,087 km (0.051 R)
• M40: 21,218,513 km (0.117 R)
• M41: 23,350,582 km (0.114 R)
• M42: 24,238,595 km (0.103 R)
• M43: 24,973,270 km (0.034 R)
• M44: 26,632,161 km (0.081 R)
• M45: 27,390,173 km (0.087 R)
• M46: 27,644,490 km (0.082 R)
• M47: 27,899,404 km (0.042 R)
• M48: 29,967,745 km (0.119 R)
• M49: 31,196,841 km (0.113 R)
• M50: 31,817,672 km (0.116 R)
• M51: 32,084,854 km (0.107 R)
• M52: 32,174,164 km (0.039 R)
• M53: 33,432,431 km (0.049 R)
• M54: 34,341,089 km (0.06 R)
• M55: 34,615,152 km (0.095 R)
• M56: 38,528,932 km (0.041 R)
• M57: 39,099,498 km (0.109 R)
• M58: 39,194,792 km (0.079 R)
• M59: 42,091,006 km (0.104 R)
• M60: 43,466,110 km (0.067 R)
• M61: 43,762,613 km (0.103 R)
• M62: 44,357,713 km (0.093 R)
• M63: 45,455,762 km (0.09 R)
• M64: 45,756,753 km (0.102 R)
• M65: 47,170,303 km (0.111 R)
• M66: 48,803,164 km (0.099 R)
• M67: 49,420,255 km (0.08 R)
• M68: 49,523,478 km (0.114 R)
• M69: 50,766,187 km (0.059 R)
• M70: 52,544,457 km (0.079 R)
• M71: 53,071,191 km (0.097 R)
• M72: 54,555,800 km (0.082 R)
• M73: 56,376,706 km (0.066 R)
• M74: 56,807,996 km (0.096 R)
• M75: 57,457,101 km (0.048 R)
• M76: 58,435,322 km (0.084 R)
• M77: 59,748,193 km (0.044 R)
• M78: 60,628,726 km (0.117 R)
• M79: 60,849,682 km (0.1 R)
• M80: 62,849,057 km (0.058 R)
• M81: 64,531,734 km (0.04 R)
• M82: 64,757,178 km (0.075 R)
• M83: 65,661,647 km (0.114 R)
• M84: 67,140,272 km (0.093 R)
• M85: 67,712,035 km (0.086 R)
• M86: 67,941,070 km (0.085 R)
• M87: 68,860,049 km (0.037 R)
• M88: 68,975,240 km (0.116 R)
• M89: 70,014,646 km (0.11 R)
• M90: 74,105,699 km (0.119 R)
• M91: 75,644,911 km (0.085 R)
• M92: 75,763,692 km (0.097 R)
• M93: 75,882,622 km (0.085 R)
• M94: 76,716,630 km (0.082 R)
• M95: 76,836,010 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.7

Radius: 4.3

Gravity: 33.95 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 18.62 AU - 22.62 AU

Year: 33062 Days

Day: 19.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 103,325,665 km

• M1: 62,682 km (0.056 R)
• M2: 345,571 km (0.041 R)
• M3: 590,164 km (0.061 R)
• M4: 617,091 km (0.111 R)
• M5: 942,317 km (0.029 R)
• M6: 1,173,595 km (0.107 R)
• M7: 1,242,859 km (0.042 R)
• M8: 1,349,373 km (0.074 R)
• M9: 1,609,374 km (0.067 R)
• M10: 1,966,165 km (0.084 R)
• M11: 2,007,304 km (0.099 R)
• M12: 2,090,331 km (0.095 R)
• M13: 2,478,388 km (0.068 R)
• M14: 2,522,968 km (0.096 R)
• M15: 2,567,698 km (0.049 R)
• M16: 2,612,727 km (0.097 R)
• M17: 2,795,535 km (0.108 R)
• M18: 3,668,140 km (0.108 R)
• M19: 4,080,880 km (0.073 R)
• M20: 5,175,937 km (0.088 R)
• M21: 5,290,230 km (0.067 R)
• M22: 6,725,023 km (0.106 R)
• M23: 8,138,124 km (0.087 R)
• M24: 8,337,688 km (0.06 R)
• M25: 9,920,882 km (0.043 R)
• M26: 10,855,719 km (0.077 R)
• M27: 11,296,584 km (0.091 R)
• M28: 11,370,635 km (0.096 R)
• M29: 13,351,760 km (0.106 R)
• M30: 15,027,854 km (0.096 R)
• M31: 15,354,426 km (0.045 R)
• M32: 15,436,555 km (0.116 R)
• M33: 16,181,403 km (0.111 R)
• M34: 16,768,874 km (0.105 R)
• M35: 17,534,516 km (0.114 R)
• M36: 19,453,109 km (0.115 R)
• M37: 19,898,462 km (0.099 R)
• M38: 20,708,384 km (0.115 R)
• M39: 22,920,189 km (0.064 R)
• M40: 23,202,031 km (0.055 R)
• M41: 24,819,932 km (0.07 R)
• M42: 26,474,036 km (0.058 R)
• M43: 27,165,328 km (0.082 R)
• M44: 29,784,786 km (0.115 R)
• M45: 30,297,608 km (0.078 R)
• M46: 30,400,531 km (0.072 R)
• M47: 31,749,156 km (0.079 R)
• M48: 31,853,725 km (0.116 R)
• M49: 32,905,548 km (0.107 R)
• M50: 33,435,722 km (0.083 R)
• M51: 36,346,897 km (0.047 R)
• M52: 37,335,141 km (0.098 R)
• M53: 38,332,210 km (0.115 R)
• M54: 38,666,562 km (0.078 R)
• M55: 42,407,256 km (0.106 R)
• M56: 44,964,333 km (0.12 R)
• M57: 45,081,767 km (0.089 R)
• M58: 48,170,066 km (0.06 R)
• M59: 48,410,469 km (0.067 R)
• M60: 49,134,074 km (0.032 R)
• M61: 49,254,949 km (0.068 R)
• M62: 52,187,068 km (0.095 R)
• M63: 53,052,790 km (0.103 R)
• M64: 53,425,289 km (0.109 R)
• M65: 55,300,798 km (0.06 R)
• M66: 55,804,643 km (0.095 R)
• M67: 57,070,690 km (0.101 R)
• M68: 57,452,314 km (0.116 R)
• M69: 62,490,471 km (0.115 R)
• M70: 63,146,608 km (0.079 R)
• M71: 64,598,006 km (0.072 R)
• M72: 65,527,308 km (0.108 R)
• M73: 66,996,658 km (0.073 R)
• M74: 67,937,330 km (0.112 R)
• M75: 70,921,957 km (0.115 R)
• M76: 72,155,242 km (0.034 R)
• M77: 74,642,905 km (0.114 R)
• M78: 74,781,881 km (0.11 R)
• M79: 78,144,393 km (0.062 R)
• M80: 78,285,613 km (0.119 R)
• M81: 78,992,762 km (0.094 R)
• M82: 83,423,851 km (0.111 R)
• M83: 84,435,581 km (0.099 R)
• M84: 85,160,682 km (0.094 R)
• M85: 86,617,167 km (0.053 R)
• M86: 86,763,324 km (0.057 R)
• M87: 90,146,181 km (0.105 R)
• M88: 91,332,941 km (0.052 R)
• M89: 95,074,533 km (0.12 R)
• M90: 99,324,309 km (0.108 R)
• M91: 99,783,276 km (0.084 R)
• M92: 100,396,477 km (0.063 R)
• M93: 100,857,089 km (0.106 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 16,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit