🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.71 AU - 0.79 AU

Year: 235 Days

Day: 28.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 44,688,424 km

• M1: 186,249 km (0.109 R)
• M2: 365,019 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.58 AU - 5.16 AU

Year: 3304 Days

Day: 21.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.2

Radius: 9.9

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.18 AU - 5.18 AU

Year: 4264 Days

Day: 10.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 44,688,424 km

• M1: 128,505 km (0.06 R)
• M2: 197,020 km (0.077 R)
• M3: 298,897 km (0.035 R)
• M4: 366,964 km (0.11 R)
• M5: 540,647 km (0.062 R)
• M6: 629,209 km (0.093 R)
• M7: 713,731 km (0.06 R)
• M8: 822,788 km (0.036 R)
• M9: 1,092,513 km (0.093 R)
• M10: 1,208,302 km (0.107 R)
• M11: 1,316,162 km (0.112 R)
• M12: 1,490,593 km (0.076 R)
• M13: 1,606,831 km (0.052 R)
• M14: 1,753,137 km (0.091 R)
• M15: 1,834,818 km (0.064 R)
• M16: 1,959,882 km (0.079 R)
• M17: 2,203,876 km (0.072 R)
• M18: 2,397,306 km (0.119 R)
• M19: 2,473,152 km (0.05 R)
• M20: 2,705,777 km (0.09 R)
• M21: 2,769,057 km (0.108 R)
• M22: 3,326,757 km (0.049 R)
• M23: 3,653,629 km (0.092 R)
• M24: 3,776,598 km (0.087 R)
• M25: 4,154,034 km (0.118 R)
• M26: 4,506,037 km (0.082 R)
• M27: 4,638,282 km (0.074 R)
• M28: 4,714,278 km (0.041 R)
• M29: 4,829,318 km (0.098 R)
• M30: 4,984,003 km (0.103 R)
• M31: 5,140,332 km (0.057 R)
• M32: 5,219,171 km (0.108 R)
• M33: 5,318,204 km (0.085 R)
• M34: 5,397,940 km (0.083 R)
• M35: 5,782,107 km (0.106 R)
• M36: 6,576,921 km (0.076 R)
• M37: 6,878,360 km (0.084 R)
• M38: 6,943,585 km (0.045 R)
• M39: 7,450,273 km (0.044 R)
• M40: 7,629,342 km (0.108 R)
• M41: 7,877,973 km (0.071 R)
• M42: 8,037,445 km (0.089 R)
• M43: 8,244,339 km (0.109 R)
• M44: 8,522,740 km (0.082 R)
• M45: 9,088,819 km (0.081 R)
• M46: 9,472,986 km (0.061 R)
• M47: 9,691,548 km (0.11 R)
• M48: 9,985,359 km (0.113 R)
• M49: 10,059,410 km (0.107 R)
• M50: 10,207,811 km (0.095 R)
• M51: 10,282,310 km (0.038 R)
• M52: 10,707,767 km (0.071 R)
• M53: 11,318,425 km (0.081 R)
• M54: 11,731,764 km (0.089 R)
• M55: 11,835,735 km (0.053 R)
• M56: 12,176,369 km (0.05 R)
• M57: 12,281,686 km (0.082 R)
• M58: 12,360,973 km (0.061 R)
• M59: 12,813,357 km (0.085 R)
• M60: 13,570,322 km (0.096 R)
• M61: 13,652,302 km (0.05 R)
• M62: 13,734,431 km (0.082 R)
• M63: 14,509,049 km (0.076 R)
• M64: 14,901,593 km (0.05 R)
• M65: 16,158,066 km (0.104 R)
• M66: 16,361,070 km (0.086 R)
• M67: 17,537,508 km (0.119 R)
• M68: 18,467,857 km (0.071 R)
• M69: 18,984,867 km (0.112 R)
• M70: 19,199,241 km (0.1 R)
• M71: 20,627,153 km (0.115 R)
• M72: 20,910,641 km (0.11 R)
• M73: 21,258,755 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.1

Radius: 11.5

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 9.89 AU - 9.89 AU

Year: 11248 Days

Day: 14.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 44,688,424 km

• M1: 153,787 km (0.08 R)
• M2: 620,981 km (0.073 R)
• M3: 771,327 km (0.113 R)
• M4: 934,837 km (0.114 R)
• M5: 1,038,808 km (0.077 R)
• M6: 1,183,918 km (0.049 R)
• M7: 1,375,253 km (0.034 R)
• M8: 1,535,772 km (0.063 R)
• M9: 1,987,408 km (0.072 R)
• M10: 2,879,310 km (0.075 R)
• M11: 2,956,652 km (0.112 R)
• M12: 3,034,742 km (0.117 R)
• M13: 3,299,979 km (0.068 R)
• M14: 3,462,742 km (0.048 R)
• M15: 4,287,026 km (0.097 R)
• M16: 4,554,956 km (0.116 R)
• M17: 5,327,928 km (0.102 R)
• M18: 5,487,399 km (0.091 R)
• M19: 5,811,279 km (0.054 R)
• M20: 6,174,802 km (0.037 R)
• M21: 6,785,610 km (0.095 R)
• M22: 7,028,407 km (0.057 R)
• M23: 7,737,950 km (0.098 R)
• M24: 7,991,668 km (0.048 R)
• M25: 8,101,323 km (0.086 R)
• M26: 8,731,729 km (0.052 R)
• M27: 8,920,222 km (0.087 R)
• M28: 9,186,506 km (0.092 R)
• M29: 9,262,951 km (0.099 R)
• M30: 11,532,201 km (0.114 R)
• M31: 12,198,809 km (0.058 R)
• M32: 12,282,883 km (0.055 R)
• M33: 13,222,058 km (0.063 R)
• M34: 14,628,877 km (0.117 R)
• M35: 15,350,088 km (0.077 R)
• M36: 16,221,645 km (0.098 R)
• M37: 17,392,697 km (0.065 R)
• M38: 17,916,589 km (0.066 R)
• M39: 18,590,827 km (0.111 R)
• M40: 21,066,223 km (0.045 R)
• M41: 21,370,205 km (0.069 R)
• M42: 24,488,872 km (0.113 R)
• M43: 24,755,156 km (0.115 R)
• M44: 24,915,376 km (0.114 R)
• M45: 25,721,708 km (0.053 R)
• M46: 25,938,176 km (0.104 R)
• M47: 26,318,454 km (0.09 R)
• M48: 26,974,590 km (0.084 R)
• M49: 27,525,559 km (0.107 R)
• M50: 27,802,465 km (0.078 R)
• M51: 28,470,719 km (0.111 R)
• M52: 30,449,899 km (0.095 R)
• M53: 30,908,566 km (0.086 R)
• M54: 31,081,052 km (0.059 R)
• M55: 32,006,913 km (0.1 R)
• M56: 33,885,563 km (0.059 R)
• M57: 34,241,756 km (0.09 R)
• M58: 35,257,825 km (0.057 R)
• M59: 36,587,301 km (0.116 R)
• M60: 41,685,596 km (0.102 R)
• M61: 42,067,370 km (0.056 R)
• M62: 42,194,827 km (0.106 R)
• M63: 42,450,191 km (0.11 R)
• M64: 42,770,181 km (0.06 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 152.7

Radius: 4.9

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 11.88 AU - 16.24 AU

Year: 19066 Days

Day: 15.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 44,688,424 km

• M1: 81,680 km (0.097 R)
• M2: 159,920 km (0.053 R)
• M3: 270,024 km (0.115 R)
• M4: 668,254 km (0.072 R)
• M5: 834,906 km (0.06 R)
• M6: 905,217 km (0.117 R)
• M7: 1,347,129 km (0.107 R)
• M8: 1,451,099 km (0.07 R)
• M9: 1,557,763 km (0.066 R)
• M10: 1,733,690 km (0.041 R)
• M11: 2,128,628 km (0.096 R)
• M12: 2,324,003 km (0.03 R)
• M13: 2,601,806 km (0.095 R)
• M14: 2,757,986 km (0.111 R)
• M15: 3,727,829 km (0.078 R)
• M16: 3,844,815 km (0.088 R)
• M17: 4,142,664 km (0.099 R)
• M18: 4,919,526 km (0.115 R)
• M19: 5,439,827 km (0.093 R)
• M20: 5,909,265 km (0.093 R)
• M21: 6,673,112 km (0.11 R)
• M22: 7,541,079 km (0.106 R)
• M23: 7,800,931 km (0.111 R)
• M24: 7,838,330 km (0.068 R)
• M25: 7,875,730 km (0.062 R)
• M26: 8,215,167 km (0.026 R)
• M27: 8,636,584 km (0.068 R)
• M28: 8,713,926 km (0.07 R)
• M29: 10,145,578 km (0.059 R)
• M30: 11,013,844 km (0.059 R)
• M31: 11,905,747 km (0.098 R)
• M32: 12,121,467 km (0.116 R)
• M33: 12,425,749 km (0.079 R)
• M34: 13,353,405 km (0.029 R)
• M35: 13,442,865 km (0.11 R)
• M36: 15,321,365 km (0.109 R)
• M37: 15,650,181 km (0.099 R)
• M38: 15,839,123 km (0.067 R)
• M39: 17,426,656 km (0.111 R)
• M40: 17,917,636 km (0.089 R)
• M41: 18,264,105 km (0.037 R)
• M42: 18,363,438 km (0.098 R)
• M43: 19,265,962 km (0.08 R)
• M44: 19,773,547 km (0.086 R)
• M45: 20,336,933 km (0.088 R)
• M46: 20,543,228 km (0.079 R)
• M47: 20,594,840 km (0.112 R)
• M48: 22,058,804 km (0.086 R)
• M49: 23,017,428 km (0.09 R)
• M50: 25,085,469 km (0.092 R)
• M51: 25,417,426 km (0.09 R)
• M52: 27,838,518 km (0.111 R)
• M53: 28,815,691 km (0.035 R)
• M54: 29,745,741 km (0.088 R)
• M55: 31,754,542 km (0.044 R)
• M56: 32,473,958 km (0.053 R)
• M57: 34,112,054 km (0.114 R)
• M58: 35,404,730 km (0.05 R)
• M59: 35,466,663 km (0.099 R)
• M60: 38,737,471 km (0.072 R)
• M61: 38,865,228 km (0.056 R)
• M62: 39,249,245 km (0.045 R)
• M63: 40,408,778 km (0.106 R)
• M64: 40,538,330 km (0.091 R)
• M65: 41,057,734 km (0.113 R)
• M66: 41,448,783 km (0.119 R)
• M67: 44,354,123 km (0.1 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 15,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit