🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.54 AU - 0.54 AU

Year: 147 Days

Day: 19.7 Hours

Environment

Temp: 151 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.57 AU - 0.73 AU

Year: 194 Days

Day: 32.1 Hours

Environment

Temp: 154 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.45 AU - 2.81 AU

Year: 1582 Days

Day: 23.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,308,082 km

• M1: 1,892,114 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.83 AU - 3.35 AU

Year: 2014 Days

Day: 26.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,308,082 km

• M1: 1,184,067 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.9

Radius: 9.1

Gravity: 12.07 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.2 AU - 6.1 AU

Year: 4981 Days

Day: 10.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,308,082 km

• M1: 121,773 km (0.074 R)
• M2: 182,061 km (0.109 R)
• M3: 264,190 km (0.115 R)
• M4: 406,308 km (0.111 R)
• M5: 588,817 km (0.072 R)
• M6: 1,017,266 km (0.115 R)
• M7: 1,222,364 km (0.113 R)
• M8: 1,493,436 km (0.107 R)
• M9: 1,877,752 km (0.114 R)
• M10: 2,292,438 km (0.096 R)
• M11: 2,713,556 km (0.072 R)
• M12: 3,000,335 km (0.079 R)
• M13: 3,067,953 km (0.095 R)
• M14: 3,531,557 km (0.082 R)
• M15: 4,242,446 km (0.103 R)
• M16: 4,420,767 km (0.059 R)
• M17: 4,549,570 km (0.074 R)
• M18: 4,811,068 km (0.114 R)
• M19: 5,104,279 km (0.077 R)
• M20: 5,239,516 km (0.037 R)
• M21: 5,348,573 km (0.042 R)
• M22: 5,624,581 km (0.038 R)
• M23: 5,792,430 km (0.107 R)
• M24: 5,877,102 km (0.102 R)
• M25: 6,305,999 km (0.088 R)
• M26: 6,393,065 km (0.12 R)
• M27: 6,597,565 km (0.07 R)
• M28: 6,923,539 km (0.1 R)
• M29: 7,468,225 km (0.081 R)
• M30: 7,560,377 km (0.083 R)
• M31: 7,683,795 km (0.093 R)
• M32: 8,279,195 km (0.072 R)
• M33: 8,598,586 km (0.072 R)
• M34: 8,759,853 km (0.105 R)
• M35: 9,216,575 km (0.05 R)
• M36: 9,282,548 km (0.12 R)
• M37: 9,983,713 km (0.057 R)
• M38: 10,153,207 km (0.035 R)
• M39: 10,529,596 km (0.118 R)
• M40: 10,598,411 km (0.075 R)
• M41: 10,702,082 km (0.097 R)
• M42: 11,050,047 km (0.104 R)
• M43: 11,120,059 km (0.079 R)
• M44: 12,551,561 km (0.106 R)
• M45: 12,771,320 km (0.105 R)
• M46: 13,214,578 km (0.076 R)
• M47: 13,326,178 km (0.035 R)
• M48: 14,612,870 km (0.077 R)
• M49: 14,689,763 km (0.059 R)
• M50: 15,115,219 km (0.066 R)
• M51: 15,505,520 km (0.06 R)
• M52: 15,899,262 km (0.078 R)
• M53: 15,978,249 km (0.086 R)
• M54: 17,343,480 km (0.11 R)
• M55: 18,495,533 km (0.091 R)
• M56: 18,662,185 km (0.056 R)
• M57: 20,055,689 km (0.036 R)
• M58: 20,141,259 km (0.058 R)
• M59: 20,398,567 km (0.117 R)
• M60: 20,743,241 km (0.055 R)
• M61: 20,829,858 km (0.079 R)
• M62: 21,526,086 km (0.118 R)
• M63: 21,877,193 km (0.12 R)
• M64: 22,318,656 km (0.107 R)
• M65: 22,986,311 km (0.113 R)
• M66: 23,390,076 km (0.083 R)
• M67: 26,421,976 km (0.09 R)
• M68: 27,840,463 km (0.044 R)
• M69: 28,079,221 km (0.076 R)
• M70: 28,222,835 km (0.108 R)
• M71: 29,283,634 km (0.111 R)
• M72: 30,112,107 km (0.098 R)
• M73: 30,259,161 km (0.091 R)
• M74: 30,406,366 km (0.054 R)
• M75: 30,750,890 km (0.037 R)
• M76: 30,948,359 km (0.063 R)
• M77: 31,991,804 km (0.098 R)
• M78: 32,141,851 km (0.095 R)
• M79: 33,097,482 km (0.119 R)
• M80: 33,299,738 km (0.052 R)
• M81: 33,502,593 km (0.085 R)
• M82: 33,705,747 km (0.086 R)
• M83: 34,113,251 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.3

Radius: 13.2

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.6 AU - 8.58 AU

Year: 7001 Days

Day: 8.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 41,308,082 km

• M1: 182,360 km (0.068 R)
• M2: 264,639 km (0.038 R)
• M3: 456,872 km (0.074 R)
• M4: 655,089 km (0.045 R)
• M5: 1,247,048 km (0.079 R)
• M6: 1,410,708 km (0.065 R)
• M7: 1,567,337 km (0.12 R)
• M8: 1,699,881 km (0.118 R)
• M9: 1,882,839 km (0.032 R)
• M10: 1,992,644 km (0.099 R)
• M11: 2,335,522 km (0.061 R)
• M12: 2,697,549 km (0.085 R)
• M13: 3,040,577 km (0.069 R)
• M14: 3,340,670 km (0.119 R)
• M15: 3,888,946 km (0.109 R)
• M16: 4,153,286 km (0.093 R)
• M17: 4,235,864 km (0.071 R)
• M18: 4,550,318 km (0.114 R)
• M19: 4,635,440 km (0.066 R)
• M20: 4,959,618 km (0.086 R)
• M21: 5,135,545 km (0.09 R)
• M22: 5,268,987 km (0.092 R)
• M23: 5,403,475 km (0.119 R)
• M24: 6,069,934 km (0.12 R)
• M25: 6,234,790 km (0.109 R)
• M26: 6,448,865 km (0.11 R)
• M27: 6,641,248 km (0.066 R)
• M28: 7,707,731 km (0.057 R)
• M29: 7,809,757 km (0.12 R)
• M30: 7,989,125 km (0.109 R)
• M31: 8,747,436 km (0.099 R)
• M32: 9,748,096 km (0.106 R)
• M33: 11,856,678 km (0.096 R)
• M34: 11,974,562 km (0.054 R)
• M35: 12,480,053 km (0.083 R)
• M36: 13,053,312 km (0.107 R)
• M37: 13,236,120 km (0.098 R)
• M38: 13,389,159 km (0.088 R)
• M39: 13,573,613 km (0.094 R)
• M40: 13,789,782 km (0.089 R)
• M41: 14,163,029 km (0.102 R)
• M42: 14,382,339 km (0.083 R)
• M43: 14,476,736 km (0.092 R)
• M44: 15,174,759 km (0.08 R)
• M45: 15,721,689 km (0.1 R)
• M46: 16,046,466 km (0.079 R)
• M47: 16,570,807 km (0.083 R)
• M48: 16,967,690 km (0.107 R)
• M49: 17,267,484 km (0.12 R)
• M50: 17,669,902 km (0.097 R)
• M51: 18,279,364 km (0.083 R)
• M52: 18,586,638 km (0.107 R)
• M53: 18,689,561 km (0.096 R)
• M54: 20,289,810 km (0.095 R)
• M55: 21,034,957 km (0.092 R)
• M56: 21,392,944 km (0.103 R)
• M57: 21,897,538 km (0.073 R)
• M58: 22,187,608 km (0.109 R)
• M59: 22,369,519 km (0.114 R)
• M60: 22,698,335 km (0.117 R)
• M61: 24,104,107 km (0.087 R)
• M62: 24,666,894 km (0.086 R)
• M63: 25,006,630 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.5

Radius: 12.2

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.35 AU - 10.09 AU

Year: 8740 Days

Day: 5.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 41,308,082 km

• M1: 155,283 km (0.106 R)
• M2: 305,928 km (0.045 R)
• M3: 511,924 km (0.079 R)
• M4: 614,398 km (0.099 R)
• M5: 921,373 km (0.058 R)
• M6: 1,240,615 km (0.103 R)
• M7: 1,498,372 km (0.106 R)
• M8: 1,653,655 km (0.106 R)
• M9: 1,835,117 km (0.115 R)
• M10: 1,959,732 km (0.072 R)
• M11: 2,284,060 km (0.091 R)
• M12: 2,838,769 km (0.062 R)
• M13: 3,032,947 km (0.052 R)
• M14: 3,307,310 km (0.073 R)
• M15: 3,960,753 km (0.045 R)
• M16: 5,117,594 km (0.057 R)
• M17: 5,596,008 km (0.079 R)
• M18: 6,404,135 km (0.094 R)
• M19: 6,692,410 km (0.045 R)
• M20: 7,381,608 km (0.111 R)
• M21: 7,717,904 km (0.079 R)
• M22: 7,853,888 km (0.098 R)
• M23: 8,093,694 km (0.072 R)
• M24: 8,580,485 km (0.066 R)
• M25: 8,792,016 km (0.044 R)
• M26: 8,934,134 km (0.059 R)
• M27: 9,802,400 km (0.099 R)
• M28: 10,508,802 km (0.046 R)
• M29: 11,078,022 km (0.104 R)
• M30: 12,365,760 km (0.1 R)
• M31: 12,845,820 km (0.034 R)
• M32: 13,291,172 km (0.057 R)
• M33: 14,113,961 km (0.109 R)
• M34: 14,615,562 km (0.111 R)
• M35: 14,741,973 km (0.025 R)
• M36: 14,953,205 km (0.08 R)
• M37: 15,464,680 km (0.053 R)
• M38: 15,636,418 km (0.102 R)
• M39: 15,938,456 km (0.119 R)
• M40: 17,210,337 km (0.091 R)
• M41: 17,299,199 km (0.12 R)
• M42: 17,746,197 km (0.059 R)
• M43: 18,106,429 km (0.079 R)
• M44: 18,332,920 km (0.115 R)
• M45: 18,560,309 km (0.111 R)
• M46: 18,788,595 km (0.101 R)
• M47: 19,155,708 km (0.119 R)
• M48: 20,884,910 km (0.093 R)
• M49: 21,360,781 km (0.053 R)
• M50: 21,600,137 km (0.053 R)
• M51: 21,984,753 km (0.048 R)
• M52: 23,942,242 km (0.067 R)
• M53: 24,540,334 km (0.115 R)
• M54: 26,312,620 km (0.111 R)
• M55: 26,775,027 km (0.066 R)
• M56: 26,878,249 km (0.081 R)
• M57: 28,126,045 km (0.073 R)
• M58: 28,230,913 km (0.051 R)
• M59: 28,862,665 km (0.033 R)
• M60: 29,605,568 km (0.076 R)
• M61: 30,516,170 km (0.11 R)
• M62: 31,381,594 km (0.054 R)
• M63: 31,817,373 km (0.115 R)
• M64: 32,419,803 km (0.106 R)
• M65: 33,192,028 km (0.087 R)
• M66: 33,580,533 km (0.088 R)
• M67: 34,586,130 km (0.079 R)
• M68: 35,828,540 km (0.089 R)
• M69: 35,999,082 km (0.101 R)
• M70: 36,341,063 km (0.106 R)
• M71: 37,085,611 km (0.056 R)
• M72: 38,008,929 km (0.108 R)
• M73: 38,125,017 km (0.054 R)
• M74: 38,648,161 km (0.056 R)
• M75: 39,115,206 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.2

Radius: 10.2

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 9.16 AU - 12.88 AU

Year: 13567 Days

Day: 11.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 41,308,082 km

• M1: 137,331 km (0.1 R)
• M2: 533,167 km (0.098 R)
• M3: 1,147,416 km (0.075 R)
• M4: 3,219,496 km (0.049 R)
• M5: 4,434,380 km (0.112 R)
• M6: 4,610,158 km (0.082 R)
• M7: 4,788,329 km (0.063 R)
• M8: 5,649,564 km (0.105 R)
• M9: 6,195,745 km (0.08 R)
• M10: 6,458,589 km (0.095 R)
• M11: 6,792,342 km (0.119 R)
• M12: 6,859,810 km (0.098 R)
• M13: 7,303,667 km (0.116 R)
• M14: 8,435,674 km (0.036 R)
• M15: 9,887,970 km (0.116 R)
• M16: 10,233,990 km (0.11 R)
• M17: 10,623,244 km (0.109 R)
• M18: 10,977,641 km (0.104 R)
• M19: 11,256,043 km (0.047 R)
• M20: 11,376,020 km (0.105 R)
• M21: 11,941,800 km (0.084 R)
• M22: 12,849,410 km (0.1 R)
• M23: 13,184,958 km (0.12 R)
• M24: 14,122,488 km (0.098 R)
• M25: 14,468,807 km (0.084 R)
• M26: 15,258,085 km (0.088 R)
• M27: 15,524,369 km (0.087 R)
• M28: 15,881,759 km (0.112 R)
• M29: 17,802,147 km (0.089 R)
• M30: 17,942,170 km (0.092 R)
• M31: 18,176,291 km (0.034 R)
• M32: 18,694,797 km (0.117 R)
• M33: 18,837,214 km (0.089 R)
• M34: 20,231,018 km (0.102 R)
• M35: 20,328,406 km (0.118 R)
• M36: 20,621,468 km (0.061 R)
• M37: 21,211,632 km (0.068 R)
• M38: 21,558,549 km (0.07 R)
• M39: 22,207,654 km (0.083 R)
• M40: 22,761,914 km (0.079 R)
• M41: 23,167,923 km (0.057 R)
• M42: 23,269,799 km (0.115 R)
• M43: 23,678,800 km (0.1 R)
• M44: 24,400,310 km (0.046 R)
• M45: 25,391,097 km (0.051 R)
• M46: 25,548,624 km (0.096 R)
• M47: 25,706,599 km (0.071 R)
• M48: 26,821,402 km (0.101 R)
• M49: 26,928,365 km (0.046 R)
• M50: 27,089,182 km (0.053 R)
• M51: 27,304,005 km (0.113 R)
• M52: 28,714,114 km (0.074 R)
• M53: 28,878,373 km (0.096 R)
• M54: 29,152,885 km (0.069 R)
• M55: 30,259,161 km (0.064 R)
• M56: 30,873,560 km (0.064 R)
• M57: 31,887,833 km (0.114 R)
• M58: 32,399,009 km (0.073 R)
• M59: 33,314,548 km (0.083 R)
• M60: 34,703,564 km (0.04 R)
• M61: 34,820,251 km (0.106 R)
• M62: 37,358,927 km (0.091 R)
• M63: 38,801,649 km (0.086 R)
• M64: 39,225,758 km (0.093 R)
• M65: 39,834,472 km (0.112 R)
• M66: 39,956,544 km (0.061 R)
• M67: 40,078,915 km (0.062 R)
• M68: 41,184,593 km (0.084 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: 320 - 19,980 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit