🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.84 AU - 0.94 AU

Year: 305 Days

Day: 32.7 Hours

Environment

Temp: 163 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.93 AU - 1.25 AU

Year: 414 Days

Day: 41.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,984,267 km

• M1: 181,462 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.59 AU - 3.49 AU

Year: 1926 Days

Day: 46.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,984,267 km

• M1: 456,872 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.55 AU - 3.65 AU

Year: 1984 Days

Day: 20 Hours

Environment

Temp: -113 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.9

Radius: 9.7

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.2 AU - 6.64 AU

Year: 4586 Days

Day: 14.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 46,984,267 km

• M1: 197,918 km (0.05 R)
• M2: 541,694 km (0.084 R)
• M3: 695,481 km (0.083 R)
• M4: 772,523 km (0.104 R)
• M5: 948,301 km (0.099 R)
• M6: 1,229,994 km (0.072 R)
• M7: 1,311,375 km (0.058 R)
• M8: 1,761,814 km (0.111 R)
• M9: 1,838,857 km (0.09 R)
• M10: 1,948,662 km (0.091 R)
• M11: 2,308,295 km (0.093 R)
• M12: 2,444,280 km (0.069 R)
• M13: 2,671,070 km (0.06 R)
• M14: 2,850,139 km (0.086 R)
• M15: 2,922,993 km (0.112 R)
• M16: 3,220,393 km (0.063 R)
• M17: 3,411,280 km (0.03 R)
• M18: 3,844,516 km (0.114 R)
• M19: 3,965,690 km (0.025 R)
• M20: 4,274,310 km (0.079 R)
• M21: 4,336,992 km (0.106 R)
• M22: 4,590,710 km (0.107 R)
• M23: 4,676,429 km (0.051 R)
• M24: 5,090,816 km (0.073 R)
• M25: 5,157,237 km (0.112 R)
• M26: 5,291,127 km (0.12 R)
• M27: 5,381,185 km (0.067 R)
• M28: 5,676,940 km (0.035 R)
• M29: 6,165,975 km (0.102 R)
• M30: 6,355,815 km (0.084 R)
• M31: 6,790,247 km (0.065 R)
• M32: 7,011,054 km (0.117 R)
• M33: 7,234,254 km (0.109 R)
• M34: 7,334,185 km (0.055 R)
• M35: 7,409,433 km (0.109 R)
• M36: 7,764,129 km (0.102 R)
• M37: 7,969,378 km (0.051 R)
• M38: 8,280,541 km (0.117 R)
• M39: 8,861,280 km (0.071 R)
• M40: 9,702,020 km (0.116 R)
• M41: 10,006,452 km (0.096 R)
• M42: 10,824,154 km (0.044 R)
• M43: 11,168,827 km (0.104 R)
• M44: 11,458,748 km (0.088 R)
• M45: 11,927,887 km (0.114 R)
• M46: 12,046,219 km (0.115 R)
• M47: 12,283,930 km (0.108 R)
• M48: 12,583,275 km (0.116 R)
• M49: 12,854,795 km (0.109 R)
• M50: 12,915,383 km (0.116 R)
• M51: 13,403,520 km (0.044 R)
• M52: 13,557,307 km (0.116 R)
• M53: 14,335,066 km (0.104 R)
• M54: 15,319,570 km (0.093 R)
• M55: 16,031,357 km (0.092 R)
• M56: 16,490,024 km (0.054 R)
• M57: 16,787,125 km (0.074 R)
• M58: 16,919,818 km (0.059 R)
• M59: 17,052,661 km (0.088 R)
• M60: 17,119,382 km (0.096 R)
• M61: 17,386,713 km (0.082 R)
• M62: 17,487,243 km (0.08 R)
• M63: 17,756,519 km (0.113 R)
• M64: 17,925,565 km (0.097 R)
• M65: 19,784,318 km (0.102 R)
• M66: 20,382,111 km (0.119 R)
• M67: 20,843,322 km (0.119 R)
• M68: 21,272,069 km (0.092 R)
• M69: 21,956,779 km (0.119 R)
• M70: 22,502,512 km (0.077 R)
• M71: 23,274,138 km (0.074 R)
• M72: 24,692,176 km (0.107 R)
• M73: 24,880,819 km (0.089 R)
• M74: 24,956,366 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.4

Radius: 8.5

Gravity: 10.3 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.38 AU - 8.44 AU

Year: 7331 Days

Day: 14.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,984,267 km

• M1: 202,256 km (0.103 R)
• M2: 552,465 km (0.041 R)
• M3: 707,748 km (0.112 R)
• M4: 959,521 km (0.037 R)
• M5: 1,026,840 km (0.042 R)
• M6: 1,202,617 km (0.107 R)
• M7: 1,603,540 km (0.078 R)
• M8: 1,850,526 km (0.046 R)
• M9: 1,978,731 km (0.091 R)
• M10: 2,520,724 km (0.103 R)
• M11: 2,735,397 km (0.119 R)
• M12: 3,131,981 km (0.074 R)
• M13: 3,208,426 km (0.107 R)
• M14: 3,467,529 km (0.114 R)
• M15: 3,546,666 km (0.12 R)
• M16: 4,716,222 km (0.104 R)
• M17: 5,070,769 km (0.08 R)
• M18: 5,190,897 km (0.068 R)
• M19: 5,526,145 km (0.086 R)
• M20: 5,618,746 km (0.1 R)
• M21: 5,711,946 km (0.101 R)
• M22: 6,378,554 km (0.119 R)
• M23: 6,508,405 km (0.102 R)
• M24: 6,969,615 km (0.088 R)
• M25: 7,749,918 km (0.091 R)
• M26: 8,881,326 km (0.094 R)
• M27: 9,800,904 km (0.116 R)
• M28: 10,139,295 km (0.072 R)
• M29: 10,252,840 km (0.049 R)
• M30: 11,216,400 km (0.062 R)
• M31: 11,808,508 km (0.075 R)
• M32: 11,928,037 km (0.079 R)
• M33: 12,008,071 km (0.059 R)
• M34: 12,128,348 km (0.09 R)
• M35: 12,940,515 km (0.053 R)
• M36: 13,270,229 km (0.093 R)
• M37: 13,477,871 km (0.067 R)
• M38: 13,561,197 km (0.051 R)
• M39: 13,980,220 km (0.097 R)
• M40: 14,446,218 km (0.105 R)
• M41: 14,702,628 km (0.119 R)
• M42: 15,089,937 km (0.081 R)
• M43: 15,393,471 km (0.111 R)
• M44: 16,094,936 km (0.113 R)
• M45: 16,360,771 km (0.076 R)
• M46: 17,665,564 km (0.095 R)
• M47: 18,031,331 km (0.108 R)
• M48: 18,399,790 km (0.037 R)
• M49: 18,677,593 km (0.026 R)
• M50: 19,237,538 km (0.1 R)
• M51: 20,278,440 km (0.097 R)
• M52: 20,661,411 km (0.119 R)
• M53: 21,434,533 km (0.105 R)
• M54: 23,108,981 km (0.119 R)
• M55: 23,509,006 km (0.098 R)
• M56: 23,911,275 km (0.11 R)
• M57: 24,113,382 km (0.11 R)
• M58: 24,265,223 km (0.053 R)
• M59: 24,366,651 km (0.107 R)
• M60: 25,029,519 km (0.11 R)
• M61: 25,905,115 km (0.119 R)
• M62: 26,477,178 km (0.103 R)
• M63: 26,633,807 km (0.086 R)
• M64: 26,843,244 km (0.045 R)
• M65: 27,211,105 km (0.074 R)
• M66: 28,111,235 km (0.105 R)
• M67: 28,913,678 km (0.119 R)
• M68: 29,128,949 km (0.041 R)
• M69: 29,344,819 km (0.12 R)
• M70: 29,452,829 km (0.1 R)
• M71: 29,832,209 km (0.1 R)
• M72: 30,104,178 km (0.106 R)
• M73: 30,267,838 km (0.09 R)
• M74: 31,808,696 km (0.045 R)
• M75: 32,309,400 km (0.056 R)
• M76: 32,365,200 km (0.101 R)
• M77: 33,713,975 km (0.109 R)
• M78: 33,770,523 km (0.111 R)
• M79: 34,851,816 km (0.099 R)
• M80: 36,640,408 km (0.093 R)
• M81: 37,282,183 km (0.109 R)
• M82: 37,399,318 km (0.098 R)
• M83: 38,340,438 km (0.079 R)
• M84: 38,754,675 km (0.057 R)
• M85: 39,707,015 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.9

Radius: 10.3

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.57 AU - 9.11 AU

Year: 7978 Days

Day: 6.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,984,267 km

• M1: 266,883 km (0.116 R)
• M2: 341,831 km (0.057 R)
• M3: 426,803 km (0.1 R)
• M4: 493,075 km (0.1 R)
• M5: 700,567 km (0.104 R)
• M6: 866,770 km (0.118 R)
• M7: 1,009,486 km (0.113 R)
• M8: 1,083,986 km (0.12 R)
• M9: 1,238,820 km (0.068 R)
• M10: 1,339,499 km (0.111 R)
• M11: 1,506,451 km (0.086 R)
• M12: 1,680,433 km (0.114 R)
• M13: 2,120,251 km (0.046 R)
• M14: 2,416,305 km (0.07 R)
• M15: 2,778,631 km (0.105 R)
• M16: 4,056,795 km (0.071 R)
• M17: 4,301,088 km (0.087 R)
• M18: 4,868,214 km (0.087 R)
• M19: 5,292,473 km (0.112 R)
• M20: 5,392,106 km (0.064 R)
• M21: 5,458,976 km (0.116 R)
• M22: 6,037,620 km (0.117 R)
• M23: 6,671,766 km (0.105 R)
• M24: 6,743,573 km (0.075 R)
• M25: 7,550,055 km (0.111 R)
• M26: 8,855,895 km (0.115 R)
• M27: 9,014,169 km (0.101 R)
• M28: 9,213,134 km (0.114 R)
• M29: 10,731,254 km (0.089 R)
• M30: 12,635,485 km (0.118 R)
• M31: 12,858,386 km (0.069 R)
• M32: 13,900,784 km (0.106 R)
• M33: 14,408,818 km (0.106 R)
• M34: 15,206,025 km (0.058 R)
• M35: 15,921,253 km (0.105 R)
• M36: 16,162,105 km (0.096 R)
• M37: 16,842,925 km (0.111 R)
• M38: 17,088,415 km (0.08 R)
• M39: 17,384,469 km (0.032 R)
• M40: 18,232,689 km (0.069 R)
• M41: 18,585,890 km (0.069 R)
• M42: 19,299,023 km (0.105 R)
• M43: 20,021,132 km (0.112 R)
• M44: 20,333,193 km (0.12 R)
• M45: 20,437,612 km (0.116 R)
• M46: 20,962,402 km (0.091 R)
• M47: 21,598,043 km (0.099 R)
• M48: 21,918,182 km (0.095 R)
• M49: 22,509,244 km (0.108 R)
• M50: 23,597,419 km (0.046 R)
• M51: 23,762,126 km (0.039 R)
• M52: 24,037,386 km (0.114 R)
• M53: 25,317,644 km (0.083 R)
• M54: 25,655,287 km (0.051 R)
• M55: 26,562,897 km (0.075 R)
• M56: 26,963,221 km (0.088 R)
• M57: 27,596,469 km (0.047 R)
• M58: 28,001,879 km (0.089 R)
• M59: 28,351,040 km (0.111 R)
• M60: 28,643,205 km (0.119 R)
• M61: 31,618,258 km (0.097 R)
• M62: 31,799,870 km (0.113 R)
• M63: 32,164,141 km (0.055 R)
• M64: 32,407,686 km (0.117 R)
• M65: 32,835,536 km (0.094 R)
• M66: 34,068,222 km (0.109 R)
• M67: 34,316,555 km (0.052 R)
• M68: 34,815,015 km (0.115 R)
• M69: 36,008,507 km (0.08 R)
• M70: 37,087,706 km (0.05 R)
• M71: 37,535,153 km (0.102 R)
• M72: 38,629,312 km (0.091 R)
• M73: 38,888,415 km (0.106 R)
• M74: 39,342,894 km (0.098 R)
• M75: 39,407,969 km (0.076 R)
• M76: 39,995,440 km (0.087 R)
• M77: 40,849,045 km (0.109 R)
• M78: 41,377,275 km (0.101 R)
• M79: 41,509,669 km (0.112 R)
• M80: 41,575,941 km (0.097 R)
• M81: 42,440,617 km (0.096 R)
• M82: 44,052,384 km (0.099 R)
• M83: 44,797,830 km (0.099 R)
• M84: 45,274,300 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.6

Radius: 13.6

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.83 AU - 12.25 AU

Year: 11562 Days

Day: 5.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,984,267 km

• M1: 209,138 km (0.113 R)
• M2: 557,850 km (0.106 R)
• M3: 1,228,498 km (0.08 R)
• M4: 1,627,475 km (0.08 R)
• M5: 1,853,817 km (0.074 R)
• M6: 2,018,674 km (0.091 R)
• M7: 2,943,488 km (0.033 R)
• M8: 3,165,341 km (0.07 R)
• M9: 3,537,840 km (0.074 R)
• M10: 4,015,805 km (0.112 R)
• M11: 4,200,409 km (0.038 R)
• M12: 4,325,024 km (0.098 R)
• M13: 5,811,578 km (0.117 R)
• M14: 6,232,995 km (0.097 R)
• M15: 6,555,528 km (0.064 R)
• M16: 6,700,638 km (0.071 R)
• M17: 7,179,800 km (0.094 R)
• M18: 8,016,052 km (0.112 R)
• M19: 8,210,380 km (0.103 R)
• M20: 8,445,697 km (0.067 R)
• M21: 8,603,822 km (0.03 R)
• M22: 8,723,201 km (0.089 R)
• M23: 9,614,655 km (0.093 R)
• M24: 9,821,250 km (0.077 R)
• M25: 10,450,159 km (0.102 R)
• M26: 11,571,246 km (0.118 R)
• M27: 12,190,581 km (0.103 R)
• M28: 12,957,270 km (0.097 R)
• M29: 13,972,740 km (0.1 R)
• M30: 14,348,381 km (0.086 R)
• M31: 14,917,900 km (0.069 R)
• M32: 15,446,728 km (0.051 R)
• M33: 15,786,315 km (0.085 R)
• M34: 16,079,527 km (0.034 R)
• M35: 17,572,065 km (0.028 R)
• M36: 18,953,003 km (0.034 R)
• M37: 19,108,585 km (0.108 R)
• M38: 19,212,555 km (0.057 R)
• M39: 19,682,741 km (0.069 R)
• M40: 19,787,759 km (0.046 R)
• M41: 19,892,926 km (0.119 R)
• M42: 20,103,859 km (0.058 R)
• M43: 20,581,226 km (0.078 R)
• M44: 20,687,890 km (0.094 R)
• M45: 20,955,071 km (0.113 R)
• M46: 21,116,039 km (0.079 R)
• M47: 21,385,165 km (0.076 R)
• M48: 21,818,101 km (0.102 R)
• M49: 23,802,218 km (0.118 R)
• M50: 24,026,166 km (0.052 R)
• M51: 24,250,862 km (0.101 R)
• M52: 24,589,252 km (0.034 R)
• M53: 25,499,256 km (0.086 R)
• M54: 25,613,848 km (0.115 R)
• M55: 26,189,052 km (0.083 R)
• M56: 27,235,190 km (0.046 R)
• M57: 27,528,252 km (0.109 R)
• M58: 27,645,687 km (0.096 R)
• M59: 28,176,609 km (0.045 R)
• M60: 29,970,288 km (0.116 R)
• M61: 31,064,297 km (0.026 R)
• M62: 31,370,524 km (0.058 R)
• M63: 32,854,086 km (0.107 R)
• M64: 33,041,233 km (0.082 R)
• M65: 33,166,147 km (0.047 R)
• M66: 34,107,866 km (0.11 R)
• M67: 34,931,252 km (0.089 R)
• M68: 35,505,259 km (0.064 R)
• M69: 36,856,278 km (0.113 R)
• M70: 37,050,755 km (0.03 R)
• M71: 38,093,303 km (0.097 R)
• M72: 38,683,915 km (0.111 R)
• M73: 39,079,452 km (0.089 R)
• M74: 39,542,457 km (0.079 R)
• M75: 39,807,993 km (0.07 R)
• M76: 40,207,270 km (0.106 R)
• M77: 40,541,023 km (0.094 R)
• M78: 41,615,136 km (0.097 R)
• M79: 42,766,740 km (0.097 R)
• M80: 45,517,396 km (0.078 R)
• M81: 45,795,499 km (0.055 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 18,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit