🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.68 AU - 0.88 AU

Year: 250 Days

Day: 31.4 Hours

Environment

Temp: 108 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.11 AU - 2.43 AU

Year: 1243 Days

Day: 22.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 113,298,006 km

• M1: 458,966 km (0.039 R)
• M2: 733,329 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.75 AU - 4.55 AU

Year: 2534 Days

Day: 12 Hours

Environment

Temp: -108 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,298,006 km

• M1: 1,284,148 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.6

Radius: 4.9

Gravity: 12.98 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 10.17 AU - 15.35 AU

Year: 16566 Days

Day: 20.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 113,298,006 km

• M1: 79,137 km (0.047 R)
• M2: 328,816 km (0.077 R)
• M3: 398,529 km (0.11 R)
• M4: 488,886 km (0.041 R)
• M5: 781,050 km (0.107 R)
• M6: 818,600 km (0.108 R)
• M7: 876,045 km (0.058 R)
• M8: 954,883 km (0.108 R)
• M9: 1,056,909 km (0.057 R)
• M10: 1,338,452 km (0.055 R)
• M11: 1,839,904 km (0.087 R)
• M12: 2,257,581 km (0.026 R)
• M13: 2,790,299 km (0.051 R)
• M14: 3,176,262 km (0.081 R)
• M15: 3,932,180 km (0.106 R)
• M16: 4,030,466 km (0.079 R)
• M17: 4,671,642 km (0.114 R)
• M18: 5,636,249 km (0.103 R)
• M19: 5,673,050 km (0.091 R)
• M20: 6,008,598 km (0.114 R)
• M21: 6,121,994 km (0.065 R)
• M22: 6,312,282 km (0.078 R)
• M23: 6,389,026 km (0.093 R)
• M24: 6,466,069 km (0.041 R)
• M25: 6,582,157 km (0.113 R)
• M26: 7,821,725 km (0.064 R)
• M27: 7,986,881 km (0.102 R)
• M28: 8,194,822 km (0.061 R)
• M29: 8,658,725 km (0.078 R)
• M30: 9,305,137 km (0.085 R)
• M31: 9,700,225 km (0.066 R)
• M32: 10,056,118 km (0.115 R)
• M33: 10,190,757 km (0.12 R)
• M34: 10,371,172 km (0.102 R)
• M35: 10,597,962 km (0.102 R)
• M36: 10,689,217 km (0.03 R)
• M37: 10,826,548 km (0.075 R)
• M38: 11,335,180 km (0.097 R)
• M39: 13,298,204 km (0.07 R)
• M40: 13,742,958 km (0.044 R)
• M41: 13,842,441 km (0.063 R)
• M42: 13,992,188 km (0.102 R)
• M43: 14,293,179 km (0.06 R)
• M44: 14,901,743 km (0.099 R)
• M45: 15,003,918 km (0.025 R)
• M46: 15,518,535 km (0.069 R)
• M47: 15,934,417 km (0.082 R)
• M48: 16,618,079 km (0.119 R)
• M49: 17,418,727 km (0.063 R)
• M50: 18,286,545 km (0.072 R)
• M51: 18,725,614 km (0.094 R)
• M52: 19,390,876 km (0.048 R)
• M53: 19,894,871 km (0.095 R)
• M54: 20,063,917 km (0.118 R)
• M55: 20,744,438 km (0.107 R)
• M56: 21,605,822 km (0.093 R)
• M57: 22,890,120 km (0.115 R)
• M58: 23,363,298 km (0.086 R)
• M59: 23,839,617 km (0.096 R)
• M60: 24,259,090 km (0.084 R)
• M61: 24,379,367 km (0.076 R)
• M62: 26,084,184 km (0.099 R)
• M63: 27,137,802 km (0.067 R)
• M64: 27,764,018 km (0.117 R)
• M65: 28,458,452 km (0.085 R)
• M66: 28,521,881 km (0.09 R)
• M67: 29,671,242 km (0.066 R)
• M68: 30,835,712 km (0.104 R)
• M69: 32,676,663 km (0.049 R)
• M70: 33,142,511 km (0.119 R)
• M71: 33,946,001 km (0.061 R)
• M72: 34,147,958 km (0.047 R)
• M73: 34,417,833 km (0.116 R)
• M74: 36,120,107 km (0.087 R)
• M75: 36,395,068 km (0.1 R)
• M76: 37,919,470 km (0.078 R)
• M77: 38,198,769 km (0.12 R)
• M78: 39,041,155 km (0.082 R)
• M79: 39,111,615 km (0.063 R)
• M80: 39,393,906 km (0.057 R)
• M81: 40,529,803 km (0.111 R)
• M82: 42,326,174 km (0.095 R)
• M83: 42,543,390 km (0.059 R)
• M84: 43,051,874 km (0.028 R)
• M85: 45,253,805 km (0.111 R)
• M86: 45,401,907 km (0.059 R)
• M87: 48,094,967 km (0.072 R)
• M88: 48,548,847 km (0.087 R)
• M89: 49,766,125 km (0.119 R)
• M90: 50,225,092 km (0.1 R)
• M91: 51,378,940 km (0.083 R)
• M92: 51,456,132 km (0.048 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.3

Radius: 4.2

Gravity: 18.21 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 9.89 AU - 16.49 AU

Year: 17410 Days

Day: 19.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 113,298,006 km

• M1: 114,293 km (0.119 R)
• M2: 690,693 km (0.114 R)
• M3: 986,000 km (0.041 R)
• M4: 1,092,513 km (0.114 R)
• M5: 1,180,327 km (0.079 R)
• M6: 1,806,245 km (0.055 R)
• M7: 1,989,951 km (0.066 R)
• M8: 2,403,439 km (0.058 R)
• M9: 2,693,510 km (0.077 R)
• M10: 3,893,285 km (0.052 R)
• M11: 4,688,846 km (0.074 R)
• M12: 5,050,125 km (0.108 R)
• M13: 5,684,420 km (0.071 R)
• M14: 6,422,835 km (0.115 R)
• M15: 8,988,588 km (0.05 R)
• M16: 9,211,489 km (0.118 R)
• M17: 9,936,739 km (0.045 R)
• M18: 10,445,971 km (0.05 R)
• M19: 10,916,157 km (0.086 R)
• M20: 11,249,461 km (0.036 R)
• M21: 11,828,554 km (0.096 R)
• M22: 13,623,130 km (0.118 R)
• M23: 13,981,866 km (0.05 R)
• M24: 14,499,624 km (0.105 R)
• M25: 14,551,834 km (0.107 R)
• M26: 14,971,007 km (0.06 R)
• M27: 17,958,776 km (0.12 R)
• M28: 18,183,023 km (0.089 R)
• M29: 18,295,520 km (0.114 R)
• M30: 20,769,570 km (0.094 R)
• M31: 20,828,362 km (0.109 R)
• M32: 24,206,731 km (0.116 R)
• M33: 24,640,714 km (0.066 R)
• M34: 26,339,099 km (0.114 R)
• M35: 28,269,809 km (0.093 R)
• M36: 29,913,291 km (0.083 R)
• M37: 31,048,440 km (0.066 R)
• M38: 31,790,445 km (0.116 R)
• M39: 32,538,285 km (0.106 R)
• M40: 33,017,297 km (0.098 R)
• M41: 33,360,774 km (0.049 R)
• M42: 34,328,822 km (0.099 R)
• M43: 35,306,145 km (0.109 R)
• M44: 36,009,853 km (0.101 R)
• M45: 36,080,463 km (0.028 R)
• M46: 38,364,524 km (0.076 R)
• M47: 39,232,939 km (0.051 R)
• M48: 39,669,765 km (0.086 R)
• M49: 40,842,014 km (0.073 R)
• M50: 42,397,981 km (0.086 R)
• M51: 42,547,130 km (0.112 R)
• M52: 43,746,905 km (0.107 R)
• M53: 43,822,303 km (0.107 R)
• M54: 45,567,511 km (0.075 R)
• M55: 47,489,994 km (0.054 R)
• M56: 50,304,528 km (0.12 R)
• M57: 50,699,616 km (0.093 R)
• M58: 52,210,704 km (0.111 R)
• M59: 52,851,282 km (0.068 R)
• M60: 53,494,553 km (0.074 R)
• M61: 53,655,670 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177.4

Radius: 5.8

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 13.72 AU - 18.6 AU

Year: 23610 Days

Day: 20.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 113,298,006 km

• M1: 73,901 km (0.027 R)
• M2: 171,589 km (0.066 R)
• M3: 907,311 km (0.079 R)
• M4: 968,646 km (0.081 R)
• M5: 1,557,314 km (0.104 R)
• M6: 1,965,716 km (0.108 R)
• M7: 2,293,036 km (0.105 R)
• M8: 2,463,129 km (0.081 R)
• M9: 3,028,459 km (0.113 R)
• M10: 3,341,717 km (0.112 R)
• M11: 3,897,773 km (0.071 R)
• M12: 4,659,226 km (0.111 R)
• M13: 4,730,733 km (0.098 R)
• M14: 5,315,661 km (0.088 R)
• M15: 5,503,257 km (0.034 R)
• M16: 5,884,731 km (0.118 R)
• M17: 7,038,580 km (0.115 R)
• M18: 7,369,042 km (0.116 R)
• M19: 7,704,440 km (0.106 R)
• M20: 9,229,889 km (0.118 R)
• M21: 10,892,520 km (0.077 R)
• M22: 11,130,680 km (0.087 R)
• M23: 11,612,086 km (0.12 R)
• M24: 12,595,393 km (0.069 R)
• M25: 12,895,486 km (0.075 R)
• M26: 14,275,078 km (0.104 R)
• M27: 14,327,138 km (0.087 R)
• M28: 14,588,036 km (0.11 R)
• M29: 15,862,161 km (0.093 R)
• M30: 16,132,036 km (0.084 R)
• M31: 16,403,556 km (0.093 R)
• M32: 17,116,240 km (0.081 R)
• M33: 18,007,395 km (0.118 R)
• M34: 18,119,743 km (0.117 R)
• M35: 18,232,540 km (0.088 R)
• M36: 18,970,506 km (0.041 R)
• M37: 22,019,161 km (0.054 R)
• M38: 22,139,288 km (0.097 R)
• M39: 22,561,902 km (0.07 R)
• M40: 23,845,751 km (0.078 R)
• M41: 24,093,036 km (0.108 R)
• M42: 24,527,618 km (0.053 R)
• M43: 25,153,087 km (0.1 R)
• M44: 27,836,723 km (0.056 R)
• M45: 28,358,072 km (0.068 R)
• M46: 28,423,446 km (0.053 R)
• M47: 29,410,493 km (0.044 R)
• M48: 29,808,423 km (0.069 R)
• M49: 29,941,565 km (0.058 R)
• M50: 30,609,669 km (0.065 R)
• M51: 31,012,985 km (0.081 R)
• M52: 32,028,904 km (0.098 R)
• M53: 32,643,602 km (0.111 R)
• M54: 34,301,894 km (0.064 R)
• M55: 35,071,126 km (0.118 R)
• M56: 36,200,142 km (0.03 R)
• M57: 36,413,169 km (0.114 R)
• M58: 36,626,495 km (0.072 R)
• M59: 36,697,704 km (0.078 R)
• M60: 37,412,632 km (0.084 R)
• M61: 38,132,048 km (0.043 R)
• M62: 38,421,221 km (0.078 R)
• M63: 39,074,216 km (0.075 R)
• M64: 39,438,636 km (0.085 R)
• M65: 39,877,407 km (0.088 R)
• M66: 40,685,983 km (0.105 R)
• M67: 41,203,293 km (0.064 R)
• M68: 42,095,345 km (0.105 R)
• M69: 42,394,092 km (0.099 R)
• M70: 43,595,961 km (0.089 R)
• M71: 43,671,508 km (0.081 R)
• M72: 44,656,909 km (0.098 R)
• M73: 44,733,054 km (0.112 R)
• M74: 44,961,640 km (0.069 R)
• M75: 45,573,047 km (0.085 R)
• M76: 46,958,772 km (0.059 R)
• M77: 47,113,605 km (0.109 R)
• M78: 48,046,199 km (0.108 R)
• M79: 49,456,308 km (0.111 R)
• M80: 50,959,617 km (0.094 R)
• M81: 51,357,697 km (0.104 R)
• M82: 51,517,168 km (0.079 R)
• M83: 52,076,814 km (0.042 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 932.2

Radius: 3.6

Gravity: 71.93 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 17.94 AU - 20.94 AU

Year: 31151 Days

Day: 21.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 113,298,006 km

• M1: 175,478 km (0.115 R)
• M2: 575,353 km (0.065 R)
• M3: 693,087 km (0.101 R)
• M4: 1,751,043 km (0.093 R)
• M5: 2,801,968 km (0.085 R)
• M6: 2,851,335 km (0.077 R)
• M7: 3,256,746 km (0.074 R)
• M8: 3,679,958 km (0.087 R)
• M9: 5,353,210 km (0.083 R)
• M10: 6,041,061 km (0.104 R)
• M11: 6,492,996 km (0.093 R)
• M12: 7,843,267 km (0.108 R)
• M13: 8,053,153 km (0.106 R)
• M14: 8,478,310 km (0.115 R)
• M15: 9,129,659 km (0.099 R)
• M16: 10,098,604 km (0.049 R)
• M17: 10,556,673 km (0.12 R)
• M18: 10,710,908 km (0.119 R)
• M19: 11,021,474 km (0.073 R)
• M20: 11,335,180 km (0.119 R)
• M21: 11,414,018 km (0.117 R)
• M22: 11,572,293 km (0.107 R)
• M23: 11,811,051 km (0.064 R)
• M24: 12,864,370 km (0.118 R)
• M25: 12,946,649 km (0.045 R)
• M26: 13,360,586 km (0.075 R)
• M27: 14,456,989 km (0.113 R)
• M28: 15,581,965 km (0.081 R)
• M29: 16,288,216 km (0.089 R)
• M30: 16,555,697 km (0.058 R)
• M31: 18,468,456 km (0.114 R)
• M32: 18,561,206 km (0.057 R)
• M33: 18,934,004 km (0.107 R)
• M34: 19,121,301 km (0.091 R)
• M35: 20,258,244 km (0.116 R)
• M36: 21,709,793 km (0.115 R)
• M37: 21,807,630 km (0.083 R)
• M38: 23,294,632 km (0.079 R)
• M39: 24,507,422 km (0.102 R)
• M40: 24,813,948 km (0.097 R)
• M41: 24,916,273 km (0.051 R)
• M42: 25,637,185 km (0.091 R)
• M43: 25,740,707 km (0.077 R)
• M44: 27,840,613 km (0.118 R)
• M45: 29,234,715 km (0.088 R)
• M46: 29,451,183 km (0.063 R)
• M47: 29,776,858 km (0.034 R)
• M48: 29,885,765 km (0.08 R)
• M49: 33,099,127 km (0.082 R)
• M50: 35,148,169 km (0.097 R)
• M51: 35,840,209 km (0.102 R)
• M52: 35,955,998 km (0.079 R)
• M53: 39,486,657 km (0.11 R)
• M54: 39,606,335 km (0.054 R)
• M55: 41,779,245 km (0.107 R)
• M56: 42,145,161 km (0.093 R)
• M57: 42,267,382 km (0.036 R)
• M58: 43,249,343 km (0.112 R)
• M59: 43,495,880 km (0.092 R)
• M60: 47,124,376 km (0.083 R)
• M61: 47,505,253 km (0.101 R)
• M62: 48,397,903 km (0.056 R)
• M63: 49,682,799 km (0.075 R)
• M64: 50,329,361 km (0.065 R)
• M65: 51,630,863 km (0.089 R)
• M66: 51,761,761 km (0.065 R)
• M67: 54,001,540 km (0.043 R)
• M68: 55,467,450 km (0.086 R)
• M69: 55,735,529 km (0.105 R)
• M70: 57,352,233 km (0.068 R)
• M71: 60,493,789 km (0.095 R)
• M72: 60,769,647 km (0.107 R)
• M73: 61,322,561 km (0.112 R)
• M74: 62,851,451 km (0.062 R)
• M75: 70,827,411 km (0.06 R)
• M76: 71,846,472 km (0.078 R)
• M77: 73,899,403 km (0.11 R)
• M78: 75,080,927 km (0.092 R)
• M79: 75,525,682 km (0.119 R)
• M80: 80,778,512 km (0.061 R)
• M81: 81,690,760 km (0.092 R)
• M82: 83,832,552 km (0.095 R)
• M83: 84,293,912 km (0.098 R)
• M84: 84,910,405 km (0.101 R)
• M85: 85,992,746 km (0.097 R)
• M86: 87,858,829 km (0.051 R)
• M87: 88,171,190 km (0.07 R)
• M88: 92,741,106 km (0.101 R)
• M89: 94,494,542 km (0.084 R)
• M90: 96,419,867 km (0.103 R)
• M91: 96,742,101 km (0.107 R)
• M92: 97,872,462 km (0.09 R)
• M93: 101,289,577 km (0.1 R)
• M94: 102,273,033 km (0.06 R)
• M95: 103,424,488 km (0.096 R)
• M96: 104,249,520 km (0.06 R)
• M97: 104,580,131 km (0.048 R)
• M98: 111,096,764 km (0.115 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 13,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit