🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.48 AU - 0.78 AU

Year: 225 Days

Day: 36 Hours

Environment

Temp: -2 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.72 AU - 0.98 AU

Year: 352 Days

Day: 27.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,952,293 km

• M1: 36,951 km (0.101 R)
• M2: 360,381 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.9

Radius: 8.3

Gravity: 10.94 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.38 AU - 7.58 AU

Year: 8291 Days

Day: 6.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 98,952,293 km

• M1: 110,403 km (0.112 R)
• M2: 376,388 km (0.078 R)
• M3: 505,342 km (0.108 R)
• M4: 1,145,172 km (0.04 R)
• M5: 1,440,029 km (0.115 R)
• M6: 1,869,375 km (0.105 R)
• M7: 2,005,808 km (0.061 R)
• M8: 2,385,637 km (0.03 R)
• M9: 2,484,222 km (0.06 R)
• M10: 2,918,056 km (0.068 R)
• M11: 3,626,701 km (0.115 R)
• M12: 3,855,287 km (0.118 R)
• M13: 4,266,531 km (0.114 R)
• M14: 4,507,833 km (0.078 R)
• M15: 4,630,204 km (0.092 R)
• M16: 4,846,971 km (0.117 R)
• M17: 4,909,503 km (0.105 R)
• M18: 5,035,464 km (0.093 R)
• M19: 5,747,101 km (0.065 R)
• M20: 5,913,155 km (0.099 R)
• M21: 6,352,674 km (0.086 R)
• M22: 6,872,825 km (0.102 R)
• M23: 7,013,896 km (0.078 R)
• M24: 7,623,956 km (0.027 R)
• M25: 7,733,312 km (0.114 R)
• M26: 8,176,272 km (0.081 R)
• M27: 9,009,681 km (0.101 R)
• M28: 9,280,603 km (0.065 R)
• M29: 9,397,589 km (0.068 R)
• M30: 10,797,376 km (0.115 R)
• M31: 10,879,206 km (0.095 R)
• M32: 11,542,224 km (0.074 R)
• M33: 12,048,164 km (0.051 R)
• M34: 12,518,200 km (0.117 R)
• M35: 13,168,951 km (0.12 R)
• M36: 14,503,065 km (0.12 R)
• M37: 14,911,617 km (0.094 R)
• M38: 15,232,055 km (0.057 R)
• M39: 15,786,615 km (0.104 R)
• M40: 16,347,756 km (0.109 R)
• M41: 16,725,640 km (0.114 R)
• M42: 17,249,682 km (0.113 R)
• M43: 17,973,137 km (0.074 R)
• M44: 18,216,533 km (0.058 R)
• M45: 18,953,153 km (0.117 R)
• M46: 19,052,037 km (0.105 R)
• M47: 20,811,308 km (0.09 R)
• M48: 21,787,883 km (0.113 R)
• M49: 21,943,464 km (0.094 R)
• M50: 22,517,172 km (0.06 R)
• M51: 22,621,891 km (0.096 R)
• M52: 23,413,264 km (0.068 R)
• M53: 23,572,585 km (0.06 R)
• M54: 23,892,426 km (0.113 R)
• M55: 24,428,584 km (0.095 R)
• M56: 25,458,266 km (0.062 R)
• M57: 26,502,011 km (0.082 R)
• M58: 27,224,269 km (0.093 R)
• M59: 28,234,953 km (0.105 R)
• M60: 29,200,607 km (0.109 R)
• M61: 29,372,196 km (0.116 R)
• M62: 29,946,502 km (0.111 R)
• M63: 30,119,437 km (0.071 R)
• M64: 30,292,821 km (0.087 R)
• M65: 30,698,530 km (0.086 R)
• M66: 30,989,498 km (0.098 R)
• M67: 31,691,411 km (0.063 R)
• M68: 33,528,922 km (0.086 R)
• M69: 33,828,567 km (0.057 R)
• M70: 33,888,555 km (0.107 R)
• M71: 34,128,959 km (0.115 R)
• M72: 34,309,673 km (0.091 R)
• M73: 34,914,497 km (0.085 R)
• M74: 35,461,726 km (0.062 R)
• M75: 35,522,613 km (0.102 R)
• M76: 35,644,685 km (0.11 R)
• M77: 36,811,249 km (0.102 R)
• M78: 37,554,601 km (0.12 R)
• M79: 37,616,684 km (0.037 R)
• M80: 39,813,828 km (0.103 R)
• M81: 40,067,546 km (0.047 R)
• M82: 40,576,627 km (0.095 R)
• M83: 41,408,541 km (0.055 R)
• M84: 41,536,896 km (0.114 R)
• M85: 43,088,974 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980

Radius: 4.2

Gravity: 55.56 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 14.43 AU - 14.55 AU

Year: 24798 Days

Day: 16.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,952,293 km

• M1: 397,182 km (0.075 R)
• M2: 443,109 km (0.086 R)
• M3: 1,158,037 km (0.051 R)
• M4: 1,505,703 km (0.109 R)
• M5: 1,767,349 km (0.114 R)
• M6: 1,805,945 km (0.042 R)
• M7: 2,374,567 km (0.104 R)
• M8: 3,809,061 km (0.064 R)
• M9: 4,163,458 km (0.114 R)
• M10: 4,528,328 km (0.102 R)
• M11: 4,581,285 km (0.107 R)
• M12: 5,512,981 km (0.115 R)
• M13: 6,680,891 km (0.03 R)
• M14: 6,923,389 km (0.112 R)
• M15: 7,731,218 km (0.066 R)
• M16: 7,985,684 km (0.107 R)
• M17: 8,437,769 km (0.107 R)
• M18: 8,898,081 km (0.097 R)
• M19: 9,164,814 km (0.075 R)
• M20: 10,397,052 km (0.056 R)
• M21: 10,819,367 km (0.071 R)
• M22: 11,463,086 km (0.09 R)
• M23: 11,607,897 km (0.078 R)
• M24: 11,753,157 km (0.114 R)
• M25: 15,337,970 km (0.088 R)
• M26: 15,657,512 km (0.117 R)
• M27: 16,303,176 km (0.109 R)
• M28: 16,957,517 km (0.09 R)
• M29: 17,287,979 km (0.108 R)
• M30: 17,787,486 km (0.107 R)
• M31: 18,207,407 km (0.095 R)
• M32: 19,659,404 km (0.065 R)
• M33: 19,746,021 km (0.117 R)
• M34: 19,832,639 km (0.07 R)
• M35: 19,919,555 km (0.073 R)
• M36: 20,267,968 km (0.093 R)
• M37: 21,592,957 km (0.053 R)
• M38: 22,854,516 km (0.051 R)
• M39: 23,036,726 km (0.092 R)
• M40: 23,310,789 km (0.108 R)
• M41: 23,954,808 km (0.094 R)
• M42: 25,542,789 km (0.096 R)
• M43: 30,106,422 km (0.086 R)
• M44: 31,210,155 km (0.095 R)
• M45: 32,327,053 km (0.104 R)
• M46: 32,634,028 km (0.074 R)
• M47: 33,147,597 km (0.083 R)
• M48: 33,353,743 km (0.081 R)
• M49: 33,457,115 km (0.104 R)
• M50: 34,182,814 km (0.1 R)
• M51: 37,888,802 km (0.118 R)
• M52: 38,428,551 km (0.09 R)
• M53: 38,645,169 km (0.116 R)
• M54: 39,188,509 km (0.105 R)
• M55: 41,386,849 km (0.118 R)
• M56: 41,608,853 km (0.1 R)
• M57: 42,949,399 km (0.115 R)
• M58: 44,190,613 km (0.117 R)
• M59: 45,329,052 km (0.084 R)
• M60: 48,684,981 km (0.11 R)
• M61: 50,807,775 km (0.091 R)
• M62: 54,899,127 km (0.093 R)
• M63: 57,974,261 km (0.052 R)
• M64: 58,098,427 km (0.099 R)
• M65: 58,969,985 km (0.1 R)
• M66: 59,595,304 km (0.103 R)
• M67: 62,499,447 km (0.103 R)
• M68: 63,136,884 km (0.116 R)
• M69: 67,528,180 km (0.115 R)
• M70: 68,051,323 km (0.08 R)
• M71: 68,182,222 km (0.099 R)
• M72: 70,024,669 km (0.099 R)
• M73: 70,421,702 km (0.04 R)
• M74: 72,016,864 km (0.106 R)
• M75: 72,417,636 km (0.071 R)
• M76: 72,551,227 km (0.108 R)
• M77: 73,758,482 km (0.071 R)
• M78: 74,431,972 km (0.117 R)
• M79: 75,513,864 km (0.106 R)
• M80: 75,785,234 km (0.041 R)
• M81: 76,464,857 km (0.087 R)
• M82: 80,723,310 km (0.093 R)
• M83: 81,278,468 km (0.106 R)
• M84: 84,213,279 km (0.077 R)
• M85: 84,776,216 km (0.057 R)
• M86: 85,199,279 km (0.094 R)
• M87: 85,481,719 km (0.062 R)
• M88: 85,764,310 km (0.118 R)
• M89: 88,322,882 km (0.09 R)
• M90: 89,181,275 km (0.106 R)
• M91: 90,330,037 km (0.092 R)
• M92: 91,628,247 km (0.072 R)
• M93: 94,681,540 km (0.081 R)
• M94: 95,266,766 km (0.086 R)
• M95: 96,882,723 km (0.083 R)
• M96: 97,324,934 km (0.052 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 20,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit