🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.71 AU - 0.83 AU

Year: 251 Days

Day: 20 Hours

Environment

Temp: 156 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.74 AU - 2.78 AU

Year: 1260 Days

Day: 46.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.2

Radius: 11.4

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.21 AU - 13.13 AU

Year: 12926 Days

Day: 11 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 49,246,421 km

• M1: 269,725 km (0.097 R)
• M2: 456,872 km (0.029 R)
• M3: 552,615 km (0.116 R)
• M4: 866,022 km (0.083 R)
• M5: 1,011,431 km (0.102 R)
• M6: 1,327,382 km (0.111 R)
• M7: 1,497,175 km (0.036 R)
• M8: 2,218,836 km (0.092 R)
• M9: 2,334,325 km (0.082 R)
• M10: 2,816,030 km (0.089 R)
• M11: 2,973,108 km (0.103 R)
• M12: 3,361,763 km (0.045 R)
• M13: 3,495,055 km (0.032 R)
• M14: 4,045,575 km (0.066 R)
• M15: 4,549,720 km (0.102 R)
• M16: 4,697,373 km (0.109 R)
• M17: 4,959,917 km (0.061 R)
• M18: 5,343,187 km (0.102 R)
• M19: 5,895,951 km (0.115 R)
• M20: 6,016,826 km (0.118 R)
• M21: 6,425,677 km (0.045 R)
• M22: 7,661,805 km (0.091 R)
• M23: 8,239,552 km (0.109 R)
• M24: 8,420,266 km (0.118 R)
• M25: 8,970,038 km (0.099 R)
• M26: 9,155,838 km (0.048 R)
• M27: 9,389,959 km (0.111 R)
• M28: 9,768,741 km (0.113 R)
• M29: 10,541,264 km (0.086 R)
• M30: 11,534,445 km (0.074 R)
• M31: 11,940,004 km (0.111 R)
• M32: 12,765,336 km (0.095 R)
• M33: 12,922,264 km (0.104 R)
• M34: 13,396,489 km (0.075 R)
• M35: 13,502,704 km (0.118 R)
• M36: 13,822,843 km (0.079 R)
• M37: 14,145,675 km (0.106 R)
• M38: 14,253,835 km (0.082 R)
• M39: 14,908,475 km (0.028 R)
• M40: 15,073,631 km (0.103 R)
• M41: 15,184,034 km (0.084 R)
• M42: 15,517,039 km (0.081 R)
• M43: 16,473,718 km (0.118 R)
• M44: 17,681,870 km (0.1 R)
• M45: 17,973,735 km (0.111 R)
• M46: 18,384,980 km (0.074 R)
• M47: 19,336,722 km (0.071 R)
• M48: 20,121,662 km (0.055 R)
• M49: 20,304,321 km (0.113 R)
• M50: 22,475,734 km (0.09 R)
• M51: 22,982,272 km (0.079 R)
• M52: 23,173,309 km (0.112 R)
• M53: 23,620,905 km (0.08 R)
• M54: 24,071,345 km (0.102 R)
• M55: 25,046,274 km (0.112 R)
• M56: 25,439,866 km (0.081 R)
• M57: 26,100,341 km (0.103 R)
• M58: 27,438,194 km (0.114 R)
• M59: 27,844,053 km (0.104 R)
• M60: 28,251,707 km (0.083 R)
• M61: 28,798,338 km (0.064 R)
• M62: 29,073,000 km (0.116 R)
• M63: 29,486,638 km (0.112 R)
• M64: 30,389,611 km (0.059 R)
• M65: 32,436,259 km (0.077 R)
• M66: 32,721,991 km (0.106 R)
• M67: 33,080,428 km (0.054 R)
• M68: 33,224,191 km (0.08 R)
• M69: 34,236,221 km (0.06 R)
• M70: 34,381,480 km (0.042 R)
• M71: 35,184,821 km (0.117 R)
• M72: 35,258,273 km (0.111 R)
• M73: 37,481,896 km (0.089 R)
• M74: 37,631,793 km (0.096 R)
• M75: 39,293,377 km (0.076 R)
• M76: 41,519,991 km (0.094 R)
• M77: 41,985,839 km (0.076 R)
• M78: 43,315,016 km (0.108 R)
• M79: 45,854,141 km (0.096 R)
• M80: 48,359,756 km (0.11 R)
• M81: 51,075,555 km (0.072 R)
• M82: 51,574,614 km (0.071 R)
• M83: 52,158,943 km (0.05 R)
• M84: 53,165,587 km (0.117 R)
• M85: 53,334,034 km (0.119 R)
• M86: 55,283,594 km (0.07 R)
• M87: 57,861,464 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316.7

Radius: 3.4

Gravity: 27.4 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 12.11 AU - 13.25 AU

Year: 16745 Days

Day: 18.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 49,246,421 km

• M1: 128,804 km (0.057 R)
• M2: 212,728 km (0.115 R)
• M3: 236,514 km (0.115 R)
• M4: 286,929 km (0.09 R)
• M5: 444,455 km (0.029 R)
• M6: 491,728 km (0.025 R)
• M7: 626,217 km (0.113 R)
• M8: 679,474 km (0.049 R)
• M9: 771,775 km (0.085 R)
• M10: 848,519 km (0.093 R)
• M11: 1,009,486 km (0.114 R)
• M12: 1,336,507 km (0.053 R)
• M13: 1,452,296 km (0.091 R)
• M14: 2,026,004 km (0.095 R)
• M15: 2,240,378 km (0.088 R)
• M16: 2,575,327 km (0.113 R)
• M17: 2,807,204 km (0.107 R)
• M18: 2,895,916 km (0.117 R)
• M19: 3,542,328 km (0.115 R)
• M20: 3,800,085 km (0.088 R)
• M21: 4,401,469 km (0.106 R)
• M22: 4,854,002 km (0.106 R)
• M23: 5,175,937 km (0.089 R)
• M24: 5,248,342 km (0.107 R)
• M25: 5,357,698 km (0.103 R)
• M26: 6,375,263 km (0.065 R)
• M27: 7,491,263 km (0.118 R)
• M28: 8,494,915 km (0.108 R)
• M29: 8,623,270 km (0.054 R)
• M30: 8,925,308 km (0.109 R)
• M31: 10,994,995 km (0.119 R)
• M32: 11,228,517 km (0.026 R)
• M33: 11,369,289 km (0.043 R)
• M34: 12,517,452 km (0.042 R)
• M35: 13,502,105 km (0.117 R)
• M36: 14,256,677 km (0.119 R)
• M37: 14,716,092 km (0.047 R)
• M38: 16,070,102 km (0.062 R)
• M39: 17,681,122 km (0.09 R)
• M40: 18,395,003 km (0.102 R)
• M41: 18,450,354 km (0.11 R)
• M42: 19,006,409 km (0.11 R)
• M43: 19,342,705 km (0.104 R)
• M44: 19,455,203 km (0.071 R)
• M45: 19,680,946 km (0.073 R)
• M46: 20,707,487 km (0.102 R)
• M47: 20,765,082 km (0.07 R)
• M48: 20,995,762 km (0.065 R)
• M49: 21,285,234 km (0.096 R)
• M50: 21,576,052 km (0.086 R)
• M51: 22,220,669 km (0.095 R)
• M52: 22,574,917 km (0.115 R)
• M53: 22,930,960 km (0.096 R)
• M54: 22,990,500 km (0.112 R)
• M55: 23,769,007 km (0.113 R)
• M56: 24,191,771 km (0.082 R)
• M57: 24,495,305 km (0.106 R)
• M58: 24,556,191 km (0.101 R)
• M59: 26,529,836 km (0.069 R)
• M60: 27,472,452 km (0.025 R)
• M61: 27,916,010 km (0.083 R)
• M62: 27,979,589 km (0.088 R)
• M63: 28,489,867 km (0.048 R)
• M64: 29,261,044 km (0.099 R)
• M65: 29,843,878 km (0.054 R)
• M66: 30,692,546 km (0.117 R)
• M67: 30,758,070 km (0.113 R)
• M68: 32,413,371 km (0.115 R)
• M69: 32,547,111 km (0.113 R)
• M70: 32,613,981 km (0.119 R)
• M71: 32,748,021 km (0.064 R)
• M72: 33,487,932 km (0.081 R)
• M73: 33,961,709 km (0.107 R)
• M74: 34,165,461 km (0.073 R)
• M75: 34,984,360 km (0.116 R)
• M76: 35,809,691 km (0.111 R)
• M77: 36,641,455 km (0.087 R)
• M78: 36,990,018 km (0.107 R)
• M79: 37,269,467 km (0.112 R)
• M80: 37,619,975 km (0.088 R)
• M81: 37,690,136 km (0.115 R)
• M82: 38,536,112 km (0.118 R)
• M83: 42,273,815 km (0.086 R)
• M84: 43,446,812 km (0.082 R)
• M85: 43,815,571 km (0.11 R)
• M86: 44,111,326 km (0.077 R)
• M87: 44,407,829 km (0.06 R)
• M88: 46,576,549 km (0.08 R)
• M89: 48,626,638 km (0.09 R)
• M90: 50,783,391 km (0.1 R)
• M91: 50,861,032 km (0.118 R)
• M92: 51,405,419 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143.1

Radius: 5

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 12.89 AU - 18.25 AU

Year: 22784 Days

Day: 24.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 49,246,421 km

• M1: 63,729 km (0.089 R)
• M2: 161,715 km (0.103 R)
• M3: 384,167 km (0.06 R)
• M4: 547,379 km (0.047 R)
• M5: 714,031 km (0.078 R)
• M6: 1,571,077 km (0.094 R)
• M7: 1,783,655 km (0.11 R)
• M8: 2,132,368 km (0.077 R)
• M9: 2,288,249 km (0.04 R)
• M10: 2,394,164 km (0.112 R)
• M11: 2,806,007 km (0.115 R)
• M12: 2,890,979 km (0.112 R)
• M13: 3,479,198 km (0.094 R)
• M14: 4,167,797 km (0.115 R)
• M15: 4,560,641 km (0.037 R)
• M16: 4,627,361 km (0.089 R)
• M17: 4,761,551 km (0.096 R)
• M18: 5,172,047 km (0.034 R)
• M19: 5,311,472 km (0.106 R)
• M20: 5,558,309 km (0.095 R)
• M21: 5,772,982 km (0.048 R)
• M22: 5,808,885 km (0.028 R)
• M23: 5,845,088 km (0.108 R)
• M24: 6,173,306 km (0.111 R)
• M25: 6,620,454 km (0.051 R)
• M26: 6,658,152 km (0.102 R)
• M27: 7,232,608 km (0.095 R)
• M28: 7,584,911 km (0.077 R)
• M29: 8,143,958 km (0.052 R)
• M30: 8,592,453 km (0.109 R)
• M31: 9,090,913 km (0.045 R)
• M32: 10,377,604 km (0.047 R)
• M33: 10,465,418 km (0.093 R)
• M34: 10,597,513 km (0.114 R)
• M35: 11,266,664 km (0.094 R)
• M36: 11,402,051 km (0.12 R)
• M37: 12,087,358 km (0.12 R)
• M38: 12,504,886 km (0.05 R)
• M39: 12,645,209 km (0.035 R)
• M40: 13,354,153 km (0.095 R)
• M41: 13,593,360 km (0.106 R)
• M42: 13,930,703 km (0.047 R)
• M43: 14,761,121 km (0.09 R)
• M44: 15,107,739 km (0.103 R)
• M45: 15,657,960 km (0.063 R)
• M46: 16,520,990 km (0.09 R)
• M47: 16,880,773 km (0.058 R)
• M48: 17,139,428 km (0.096 R)
• M49: 18,825,246 km (0.093 R)
• M50: 18,878,802 km (0.045 R)
• M51: 19,308,896 km (0.034 R)
• M52: 20,563,275 km (0.034 R)
• M53: 21,395,487 km (0.096 R)
• M54: 21,787,583 km (0.065 R)
• M55: 21,843,832 km (0.057 R)
• M56: 22,012,728 km (0.114 R)
• M57: 22,069,127 km (0.11 R)
• M58: 22,182,073 km (0.076 R)
• M59: 22,238,621 km (0.107 R)
• M60: 22,351,867 km (0.073 R)
• M61: 23,379,604 km (0.052 R)
• M62: 24,364,407 km (0.037 R)
• M63: 24,656,571 km (0.1 R)
• M64: 26,975,338 km (0.112 R)
• M65: 27,277,676 km (0.077 R)
• M66: 27,520,323 km (0.117 R)
• M67: 27,581,060 km (0.106 R)
• M68: 27,641,797 km (0.102 R)
• M69: 27,885,641 km (0.09 R)
• M70: 28,991,020 km (0.097 R)
• M71: 29,549,170 km (0.101 R)
• M72: 29,611,403 km (0.12 R)
• M73: 29,860,782 km (0.056 R)
• M74: 30,424,317 km (0.118 R)
• M75: 30,612,960 km (0.092 R)
• M76: 32,649,286 km (0.117 R)
• M77: 32,713,614 km (0.101 R)
• M78: 33,035,997 km (0.088 R)
• M79: 33,424,203 km (0.076 R)
• M80: 34,009,281 km (0.094 R)
• M81: 35,453,648 km (0.062 R)
• M82: 35,519,770 km (0.072 R)
• M83: 35,851,130 km (0.112 R)
• M84: 36,717,152 km (0.097 R)
• M85: 37,052,101 km (0.113 R)
• M86: 38,266,387 km (0.063 R)
• M87: 39,836,716 km (0.058 R)
• M88: 41,149,886 km (0.086 R)
• M89: 43,464,016 km (0.119 R)
• M90: 43,747,354 km (0.051 R)
• M91: 44,601,109 km (0.095 R)
• M92: 45,101,664 km (0.084 R)
• M93: 46,325,075 km (0.077 R)
• M94: 46,686,952 km (0.115 R)
• M95: 47,049,877 km (0.057 R)
• M96: 47,413,549 km (0.079 R)
• M97: 48,584,003 km (0.103 R)
• M98: 48,804,361 km (0.098 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 20,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit