🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.53 AU - 0.53 AU

Year: 142 Days

Day: 25.6 Hours

Environment

Temp: 182 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.55 AU - 0.79 AU

Year: 202 Days

Day: 17.9 Hours

Environment

Temp: 139 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.62 AU - 1.82 AU

Year: 832 Days

Day: 27.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.41 AU - 2.53 AU

Year: 1432 Days

Day: 41.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,163,005 km

• M1: 595,250 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.03 AU - 3.09 AU

Year: 1975 Days

Day: 42.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,163,005 km

• M1: 917,933 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.5

Radius: 8

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 7.86 AU - 11.32 AU

Year: 10957 Days

Day: 7.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 93,163,005 km

• M1: 231,578 km (0.087 R)
• M2: 298,149 km (0.112 R)
• M3: 357,539 km (0.092 R)
• M4: 517,758 km (0.108 R)
• M5: 641,326 km (0.085 R)
• M6: 873,502 km (0.073 R)
• M7: 976,126 km (0.083 R)
• M8: 1,095,056 km (0.045 R)
• M9: 1,256,921 km (0.111 R)
• M10: 1,347,428 km (0.116 R)
• M11: 1,576,462 km (0.09 R)
• M12: 1,646,175 km (0.11 R)
• M13: 1,731,296 km (0.104 R)
• M14: 1,876,556 km (0.083 R)
• M15: 1,965,716 km (0.048 R)
• M16: 2,148,225 km (0.062 R)
• M17: 2,272,990 km (0.083 R)
• M18: 2,645,040 km (0.055 R)
• M19: 2,711,761 km (0.114 R)
• M20: 2,779,080 km (0.093 R)
• M21: 3,229,818 km (0.119 R)
• M22: 3,373,282 km (0.059 R)
• M23: 3,610,694 km (0.068 R)
• M24: 4,434,679 km (0.069 R)
• M25: 4,939,572 km (0.117 R)
• M26: 5,398,987 km (0.116 R)
• M27: 5,505,351 km (0.104 R)
• M28: 5,720,174 km (0.088 R)
• M29: 6,025,503 km (0.093 R)
• M30: 6,202,477 km (0.092 R)
• M31: 6,697,646 km (0.109 R)
• M32: 6,789,200 km (0.111 R)
• M33: 6,996,393 km (0.107 R)
• M34: 7,159,006 km (0.115 R)
• M35: 7,275,992 km (0.06 R)
• M36: 8,087,859 km (0.06 R)
• M37: 8,209,782 km (0.111 R)
• M38: 9,461,317 km (0.109 R)
• M39: 9,538,360 km (0.079 R)
• M40: 10,109,226 km (0.07 R)
• M41: 10,717,939 km (0.064 R)
• M42: 11,529,657 km (0.052 R)
• M43: 12,784,036 km (0.071 R)
• M44: 12,840,733 km (0.098 R)
• M45: 13,615,201 km (0.079 R)
• M46: 14,198,484 km (0.096 R)
• M47: 14,819,913 km (0.11 R)
• M48: 15,118,810 km (0.074 R)
• M49: 15,299,225 km (0.119 R)
• M50: 15,510,457 km (0.119 R)
• M51: 16,458,010 km (0.078 R)
• M52: 16,891,993 km (0.081 R)
• M53: 17,961,618 km (0.119 R)
• M54: 18,248,397 km (0.106 R)
• M55: 19,150,323 km (0.094 R)
• M56: 19,345,548 km (0.102 R)
• M57: 19,508,759 km (0.052 R)
• M58: 20,099,820 km (0.084 R)
• M59: 20,397,670 km (0.115 R)
• M60: 20,530,363 km (0.106 R)
• M61: 20,897,177 km (0.078 R)
• M62: 21,367,064 km (0.118 R)
• M63: 21,942,268 km (0.114 R)
• M64: 22,351,418 km (0.061 R)
• M65: 22,454,042 km (0.088 R)
• M66: 22,522,558 km (0.08 R)
• M67: 22,831,777 km (0.032 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.9

Radius: 6.4

Gravity: 14.65 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 13.93 AU - 22.73 AU

Year: 28955 Days

Day: 21.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,163,005 km

• M1: 82,578 km (0.105 R)
• M2: 233,821 km (0.119 R)
• M3: 404,213 km (0.072 R)
• M4: 469,887 km (0.109 R)
• M5: 637,586 km (0.075 R)
• M6: 938,727 km (0.059 R)
• M7: 2,979,092 km (0.119 R)
• M8: 3,067,355 km (0.11 R)
• M9: 3,111,935 km (0.075 R)
• M10: 3,997,405 km (0.105 R)
• M11: 4,094,943 km (0.076 R)
• M12: 5,219,171 km (0.111 R)
• M13: 5,650,312 km (0.114 R)
• M14: 5,870,220 km (0.078 R)
• M15: 7,069,995 km (0.095 R)
• M16: 7,128,937 km (0.114 R)
• M17: 7,426,337 km (0.092 R)
• M18: 8,530,370 km (0.069 R)
• M19: 8,593,201 km (0.115 R)
• M20: 8,782,741 km (0.115 R)
• M21: 9,037,357 km (0.113 R)
• M22: 9,488,993 km (0.092 R)
• M23: 9,881,987 km (0.08 R)
• M24: 12,921,815 km (0.094 R)
• M25: 13,211,437 km (0.07 R)
• M26: 13,871,014 km (0.109 R)
• M27: 14,918,199 km (0.082 R)
• M28: 15,527,960 km (0.047 R)
• M29: 15,758,789 km (0.077 R)
• M30: 17,485,448 km (0.113 R)
• M31: 18,615,061 km (0.117 R)
• M32: 18,778,422 km (0.098 R)
• M33: 19,024,212 km (0.067 R)
• M34: 20,437,463 km (0.04 R)
• M35: 20,521,686 km (0.084 R)
• M36: 20,605,910 km (0.113 R)
• M37: 21,798,205 km (0.12 R)
• M38: 21,884,224 km (0.075 R)
• M39: 23,187,820 km (0.087 R)
• M40: 23,451,710 km (0.067 R)
• M41: 23,893,473 km (0.099 R)
• M42: 23,982,184 km (0.114 R)
• M43: 24,159,907 km (0.087 R)
• M44: 24,785,375 km (0.108 R)
• M45: 28,366,150 km (0.101 R)
• M46: 28,742,388 km (0.079 R)
• M47: 30,072,463 km (0.053 R)
• M48: 31,228,556 km (0.107 R)
• M49: 32,497,145 km (0.092 R)
• M50: 32,595,431 km (0.116 R)
• M51: 33,683,008 km (0.11 R)
• M52: 34,682,172 km (0.056 R)
• M53: 35,286,248 km (0.118 R)
• M54: 37,119,420 km (0.065 R)
• M55: 37,634,037 km (0.071 R)
• M56: 38,358,540 km (0.077 R)
• M57: 38,670,451 km (0.076 R)
• M58: 40,877,319 km (0.078 R)
• M59: 41,302,327 km (0.119 R)
• M60: 41,408,840 km (0.084 R)
• M61: 41,728,680 km (0.088 R)
• M62: 42,371,203 km (0.078 R)
• M63: 43,665,674 km (0.104 R)
• M64: 45,082,814 km (0.094 R)
• M65: 45,852,047 km (0.113 R)
• M66: 48,297,822 km (0.104 R)
• M67: 48,747,065 km (0.08 R)
• M68: 49,536,642 km (0.055 R)
• M69: 51,242,656 km (0.114 R)
• M70: 55,885,127 km (0.09 R)
• M71: 57,898,415 km (0.104 R)
• M72: 58,973,874 km (0.085 R)
• M73: 60,418,092 km (0.031 R)
• M74: 61,266,013 km (0.032 R)
• M75: 62,851,002 km (0.107 R)
• M76: 63,956,231 km (0.108 R)
• M77: 67,310,066 km (0.119 R)
• M78: 68,188,953 km (0.056 R)
• M79: 68,440,727 km (0.106 R)
• M80: 68,566,688 km (0.097 R)
• M81: 69,704,230 km (0.108 R)
• M82: 70,084,807 km (0.067 R)
• M83: 72,254,425 km (0.097 R)
• M84: 73,540,967 km (0.059 R)
• M85: 74,575,586 km (0.066 R)
• M86: 74,705,287 km (0.1 R)
• M87: 78,762,232 km (0.057 R)
• M88: 79,290,761 km (0.099 R)
• M89: 80,484,552 km (0.081 R)
• M90: 81,818,067 km (0.082 R)
• M91: 81,951,808 km (0.026 R)
• M92: 83,024,275 km (0.116 R)
• M93: 85,183,272 km (0.104 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 13,909 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit