🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.47 AU - 0.73 AU

Year: 176 Days

Day: 13.3 Hours

Environment

Temp: 135 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.99 AU - 1.17 AU

Year: 425 Days

Day: 13 Hours

Environment

Temp: 13 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.95 AU - 1.27 AU

Year: 443 Days

Day: 13.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.5

Radius: 12.5

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.12 AU - 6.74 AU

Year: 4792 Days

Day: 10.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 93,411,837 km

• M1: 171,140 km (0.076 R)
• M2: 400,773 km (0.092 R)
• M3: 655,987 km (0.112 R)
• M4: 782,546 km (0.062 R)
• M5: 1,021,753 km (0.119 R)
• M6: 1,163,423 km (0.037 R)
• M7: 1,411,755 km (0.092 R)
• M8: 1,766,751 km (0.112 R)
• M9: 1,898,397 km (0.034 R)
• M10: 2,258,329 km (0.099 R)
• M11: 2,686,479 km (0.066 R)
• M12: 2,934,213 km (0.12 R)
• M13: 3,091,290 km (0.12 R)
• M14: 3,734,860 km (0.118 R)
• M15: 3,945,494 km (0.09 R)
• M16: 4,065,621 km (0.111 R)
• M17: 4,826,476 km (0.048 R)
• M18: 5,172,496 km (0.1 R)
• M19: 5,378,043 km (0.087 R)
• M20: 5,481,864 km (0.104 R)
• M21: 5,691,451 km (0.088 R)
• M22: 6,041,660 km (0.032 R)
• M23: 6,731,306 km (0.108 R)
• M24: 6,875,518 km (0.09 R)
• M25: 7,020,778 km (0.064 R)
• M26: 7,396,418 km (0.094 R)
• M27: 7,512,207 km (0.12 R)
• M28: 8,031,760 km (0.102 R)
• M29: 8,116,582 km (0.071 R)
• M30: 8,201,853 km (0.07 R)
• M31: 8,304,477 km (0.111 R)
• M32: 8,441,957 km (0.048 R)
• M33: 8,597,689 km (0.114 R)
• M34: 8,771,671 km (0.087 R)
• M35: 9,105,723 km (0.109 R)
• M36: 9,408,060 km (0.04 R)
• M37: 9,497,670 km (0.087 R)
• M38: 9,767,993 km (0.081 R)
• M39: 9,876,900 km (0.08 R)
• M40: 10,059,260 km (0.056 R)
• M41: 10,316,568 km (0.092 R)
• M42: 10,669,171 km (0.057 R)
• M43: 10,987,964 km (0.053 R)
• M44: 11,539,232 km (0.116 R)
• M45: 12,432,181 km (0.062 R)
• M46: 13,690,898 km (0.095 R)

Asteroid Belt

Center: 6.65 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.8

Radius: 10.8

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.85 AU - 7.87 AU

Year: 8346 Days

Day: 7.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 93,411,837 km

• M1: 485,894 km (0.052 R)
• M2: 738,565 km (0.09 R)
• M3: 925,712 km (0.11 R)
• M4: 1,080,545 km (0.091 R)
• M5: 1,346,830 km (0.109 R)
• M6: 1,671,756 km (0.096 R)
• M7: 1,862,942 km (0.109 R)
• M8: 2,267,156 km (0.081 R)
• M9: 2,372,622 km (0.105 R)
• M10: 2,743,326 km (0.114 R)
• M11: 2,878,712 km (0.066 R)
• M12: 3,109,242 km (0.052 R)
• M13: 3,274,249 km (0.084 R)
• M14: 3,539,486 km (0.109 R)
• M15: 4,272,366 km (0.108 R)
• M16: 4,429,743 km (0.074 R)
• M17: 5,134,349 km (0.061 R)
• M18: 5,245,949 km (0.049 R)
• M19: 5,613,959 km (0.104 R)
• M20: 6,196,643 km (0.082 R)
• M21: 6,798,475 km (0.098 R)
• M22: 7,513,852 km (0.109 R)
• M23: 7,704,440 km (0.1 R)
• M24: 8,318,539 km (0.059 R)
• M25: 8,482,648 km (0.093 R)
• M26: 9,252,030 km (0.107 R)
• M27: 9,388,164 km (0.035 R)
• M28: 9,765,749 km (0.119 R)
• M29: 9,835,013 km (0.068 R)
• M30: 10,678,296 km (0.066 R)
• M31: 10,785,258 km (0.079 R)
• M32: 11,764,676 km (0.119 R)
• M33: 12,097,531 km (0.111 R)
• M34: 12,546,175 km (0.113 R)
• M35: 13,152,794 km (0.087 R)
• M36: 13,498,216 km (0.057 R)
• M37: 13,807,734 km (0.114 R)
• M38: 13,924,570 km (0.085 R)
• M39: 14,237,379 km (0.111 R)
• M40: 14,750,649 km (0.118 R)
• M41: 14,869,879 km (0.087 R)
• M42: 15,431,020 km (0.091 R)
• M43: 16,162,554 km (0.102 R)
• M44: 16,326,663 km (0.051 R)
• M45: 16,408,942 km (0.056 R)
• M46: 16,780,842 km (0.112 R)
• M47: 17,406,909 km (0.064 R)
• M48: 17,617,244 km (0.049 R)
• M49: 17,955,634 km (0.111 R)
• M50: 18,724,866 km (0.072 R)
• M51: 19,070,138 km (0.12 R)
• M52: 19,417,504 km (0.052 R)
• M53: 19,767,115 km (0.103 R)
• M54: 19,986,575 km (0.046 R)
• M55: 20,472,469 km (0.104 R)
• M56: 20,828,212 km (0.111 R)
• M57: 21,141,171 km (0.091 R)
• M58: 21,726,548 km (0.099 R)
• M59: 21,953,188 km (0.06 R)
• M60: 22,089,472 km (0.111 R)
• M61: 22,867,231 km (0.039 R)
• M62: 23,097,762 km (0.051 R)
• M63: 23,190,213 km (0.09 R)
• M64: 23,700,641 km (0.108 R)
• M65: 24,074,187 km (0.066 R)
• M66: 25,016,654 km (0.083 R)
• M67: 25,111,499 km (0.091 R)
• M68: 26,211,641 km (0.11 R)
• M69: 26,452,793 km (0.041 R)
• M70: 26,743,312 km (0.085 R)
• M71: 27,719,139 km (0.066 R)
• M72: 27,817,275 km (0.052 R)
• M73: 28,063,364 km (0.059 R)
• M74: 28,756,301 km (0.115 R)
• M75: 29,304,577 km (0.079 R)
• M76: 29,454,774 km (0.102 R)
• M77: 29,705,500 km (0.085 R)
• M78: 30,310,324 km (0.101 R)
• M79: 30,919,337 km (0.115 R)
• M80: 31,788,800 km (0.056 R)
• M81: 32,200,792 km (0.113 R)
• M82: 32,718,401 km (0.06 R)
• M83: 33,082,223 km (0.102 R)
• M84: 34,024,091 km (0.051 R)
• M85: 34,287,234 km (0.084 R)
• M86: 34,656,890 km (0.063 R)
• M87: 35,666,676 km (0.077 R)
• M88: 35,773,488 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.9

Radius: 6.8

Gravity: 12.76 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 9.89 AU - 16.41 AU

Year: 18061 Days

Day: 23.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 93,411,837 km

• M1: 132,843 km (0.084 R)
• M2: 261,497 km (0.11 R)
• M3: 320,139 km (0.072 R)
• M4: 435,629 km (0.099 R)
• M5: 545,883 km (0.064 R)
• M6: 750,981 km (0.111 R)
• M7: 839,842 km (0.11 R)
• M8: 908,807 km (0.108 R)
• M9: 1,178,233 km (0.054 R)
• M10: 1,555,967 km (0.108 R)
• M11: 2,415,706 km (0.092 R)
• M12: 2,616,467 km (0.096 R)
• M13: 2,684,534 km (0.064 R)
• M14: 2,753,199 km (0.115 R)
• M15: 2,927,630 km (0.031 R)
• M16: 3,141,705 km (0.064 R)
• M17: 3,214,260 km (0.062 R)
• M18: 3,472,316 km (0.116 R)
• M19: 4,529,824 km (0.062 R)
• M20: 5,286,041 km (0.055 R)
• M21: 5,329,275 km (0.081 R)
• M22: 5,546,790 km (0.083 R)
• M23: 6,035,825 km (0.071 R)
• M24: 6,584,999 km (0.118 R)
• M25: 7,486,775 km (0.102 R)
• M26: 8,629,553 km (0.108 R)
• M27: 8,731,429 km (0.119 R)
• M28: 10,361,897 km (0.049 R)
• M29: 11,017,734 km (0.119 R)
• M30: 11,239,288 km (0.119 R)
• M31: 11,406,538 km (0.062 R)
• M32: 11,913,077 km (0.084 R)
• M33: 12,254,758 km (0.119 R)
• M34: 12,541,986 km (0.111 R)
• M35: 13,123,174 km (0.088 R)
• M36: 13,832,118 km (0.057 R)
• M37: 13,951,497 km (0.11 R)
• M38: 15,163,988 km (0.113 R)
• M39: 15,225,473 km (0.109 R)
• M40: 15,472,309 km (0.115 R)
• M41: 15,970,021 km (0.113 R)
• M42: 16,032,553 km (0.073 R)
• M43: 16,157,916 km (0.108 R)
• M44: 16,599,529 km (0.061 R)
• M45: 17,752,929 km (0.116 R)
• M46: 19,933,767 km (0.055 R)
• M47: 20,203,940 km (0.04 R)
• M48: 21,021,343 km (0.085 R)
• M49: 21,365,119 km (0.093 R)
• M50: 23,111,674 km (0.081 R)
• M51: 23,751,654 km (0.108 R)
• M52: 23,894,669 km (0.097 R)
• M53: 24,325,362 km (0.103 R)
• M54: 26,073,862 km (0.085 R)
• M55: 26,665,671 km (0.069 R)
• M56: 28,164,342 km (0.086 R)
• M57: 29,076,590 km (0.08 R)
• M58: 30,075,904 km (0.12 R)
• M59: 30,153,246 km (0.114 R)
• M60: 30,774,227 km (0.098 R)
• M61: 31,242,767 km (0.071 R)
• M62: 31,635,013 km (0.111 R)
• M63: 32,742,037 km (0.073 R)
• M64: 33,942,111 km (0.109 R)
• M65: 36,385,045 km (0.05 R)
• M66: 37,961,507 km (0.094 R)
• M67: 38,547,781 km (0.107 R)
• M68: 38,884,227 km (0.08 R)
• M69: 40,239,583 km (0.102 R)
• M70: 40,751,806 km (0.074 R)
• M71: 42,735,474 km (0.045 R)
• M72: 44,485,620 km (0.035 R)
• M73: 45,458,305 km (0.028 R)
• M74: 46,169,942 km (0.111 R)
• M75: 46,527,182 km (0.105 R)
• M76: 47,965,416 km (0.109 R)
• M77: 49,875,033 km (0.044 R)
• M78: 50,609,109 km (0.118 R)
• M79: 52,645,884 km (0.087 R)
• M80: 52,832,433 km (0.102 R)
• M81: 52,925,782 km (0.08 R)
• M82: 54,050,010 km (0.061 R)
• M83: 56,226,808 km (0.065 R)
• M84: 56,322,102 km (0.029 R)
• M85: 56,703,727 km (0.071 R)
• M86: 59,690,897 km (0.059 R)
• M87: 59,885,374 km (0.08 R)
• M88: 61,546,958 km (0.094 R)
• M89: 64,815,222 km (0.043 R)
• M90: 65,716,400 km (0.081 R)
• M91: 67,227,488 km (0.091 R)
• M92: 67,328,616 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.2

Radius: 7.2

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 13.04 AU - 13.74 AU

Year: 18558 Days

Day: 23.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 93,411,837 km

• M1: 91,404 km (0.11 R)
• M2: 447,447 km (0.109 R)
• M3: 757,115 km (0.115 R)
• M4: 1,056,311 km (0.115 R)
• M5: 1,755,681 km (0.054 R)
• M6: 2,571,587 km (0.087 R)
• M7: 2,888,136 km (0.048 R)
• M8: 3,875,183 km (0.115 R)
• M9: 4,879,284 km (0.106 R)
• M10: 6,208,910 km (0.079 R)
• M11: 6,848,142 km (0.111 R)
• M12: 7,642,806 km (0.113 R)
• M13: 7,868,698 km (0.098 R)
• M14: 8,466,342 km (0.071 R)
• M15: 8,841,533 km (0.063 R)
• M16: 8,983,502 km (0.118 R)
• M17: 11,357,171 km (0.049 R)
• M18: 13,636,744 km (0.036 R)
• M19: 13,910,807 km (0.111 R)
• M20: 14,297,517 km (0.113 R)
• M21: 16,574,397 km (0.05 R)
• M22: 17,516,265 km (0.11 R)
• M23: 17,635,195 km (0.115 R)
• M24: 17,933,793 km (0.055 R)
• M25: 19,636,366 km (0.118 R)
• M26: 19,883,801 km (0.11 R)
• M27: 20,319,280 km (0.12 R)
• M28: 20,820,882 km (0.089 R)
• M29: 23,651,423 km (0.106 R)
• M30: 24,444,142 km (0.069 R)
• M31: 24,710,277 km (0.095 R)
• M32: 25,111,349 km (0.091 R)
• M33: 26,395,497 km (0.111 R)
• M34: 27,148,722 km (0.1 R)
• M35: 27,839,565 km (0.102 R)
• M36: 29,662,715 km (0.082 R)
• M37: 30,660,233 km (0.111 R)
• M38: 31,019,268 km (0.104 R)
• M39: 31,379,649 km (0.096 R)
• M40: 31,741,377 km (0.113 R)
• M41: 32,031,746 km (0.079 R)
• M42: 32,395,868 km (0.109 R)
• M43: 34,386,267 km (0.028 R)
• M44: 34,535,267 km (0.108 R)
• M45: 35,433,901 km (0.089 R)
• M46: 36,796,139 km (0.117 R)
• M47: 38,021,346 km (0.05 R)
• M48: 38,949,002 km (0.107 R)
• M49: 39,962,378 km (0.038 R)
• M50: 40,905,443 km (0.099 R)
• M51: 42,733,380 km (0.044 R)
• M52: 44,182,534 km (0.107 R)
• M53: 45,239,144 km (0.116 R)
• M54: 45,729,526 km (0.045 R)
• M55: 45,975,465 km (0.118 R)
• M56: 46,963,409 km (0.092 R)
• M57: 48,041,561 km (0.117 R)
• M58: 48,709,067 km (0.059 R)
• M59: 48,792,692 km (0.096 R)
• M60: 48,876,467 km (0.101 R)
• M61: 49,631,936 km (0.11 R)
• M62: 49,800,383 km (0.079 R)
• M63: 51,069,572 km (0.05 R)
• M64: 51,580,149 km (0.109 R)
• M65: 52,349,381 km (0.109 R)
• M66: 52,435,101 km (0.088 R)
• M67: 52,778,278 km (0.088 R)
• M68: 53,467,027 km (0.05 R)
• M69: 55,114,698 km (0.065 R)
• M70: 59,529,630 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788.2

Radius: 4.7

Gravity: 35.68 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 15.12 AU - 17.86 AU

Year: 25362 Days

Day: 18 Hours

Environment

Temp: -206 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,411,837 km

• M1: 196,871 km (0.106 R)
• M2: 342,579 km (0.103 R)
• M3: 495,767 km (0.098 R)
• M4: 861,983 km (0.094 R)
• M5: 1,165,367 km (0.072 R)
• M6: 1,499,569 km (0.12 R)
• M7: 2,621,104 km (0.116 R)
• M8: 2,966,376 km (0.086 R)
• M9: 5,481,864 km (0.114 R)
• M10: 6,145,481 km (0.098 R)
• M11: 6,315,274 km (0.078 R)
• M12: 6,659,648 km (0.086 R)
• M13: 7,010,156 km (0.085 R)
• M14: 7,069,098 km (0.114 R)
• M15: 7,973,716 km (0.061 R)
• M16: 8,035,350 km (0.112 R)
• M17: 10,154,853 km (0.107 R)
• M18: 10,897,606 km (0.076 R)
• M19: 11,103,154 km (0.098 R)
• M20: 11,727,575 km (0.053 R)
• M21: 13,301,345 km (0.111 R)
• M22: 13,374,498 km (0.027 R)
• M23: 13,668,159 km (0.064 R)
• M24: 13,741,911 km (0.1 R)
• M25: 13,815,812 km (0.066 R)
• M26: 14,637,404 km (0.1 R)
• M27: 15,244,771 km (0.113 R)
• M28: 15,397,959 km (0.041 R)
• M29: 15,474,703 km (0.097 R)
• M30: 15,860,516 km (0.069 R)
• M31: 16,249,321 km (0.107 R)
• M32: 16,641,417 km (0.098 R)
• M33: 16,957,218 km (0.096 R)
• M34: 18,078,304 km (0.118 R)
• M35: 19,305,605 km (0.089 R)
• M36: 19,804,215 km (0.088 R)
• M37: 21,154,037 km (0.069 R)
• M38: 24,476,755 km (0.107 R)
• M39: 24,656,123 km (0.108 R)
• M40: 25,468,439 km (0.116 R)
• M41: 26,197,878 km (0.062 R)
• M42: 26,473,138 km (0.091 R)
• M43: 27,212,002 km (0.066 R)
• M44: 28,709,926 km (0.119 R)
• M45: 28,899,017 km (0.116 R)
• M46: 30,523,202 km (0.082 R)
• M47: 30,909,613 km (0.081 R)
• M48: 31,687,372 km (0.05 R)
• M49: 33,162,856 km (0.041 R)
• M50: 33,460,705 km (0.03 R)
• M51: 35,266,052 km (0.104 R)
• M52: 35,367,181 km (0.026 R)
• M53: 35,569,886 km (0.086 R)
• M54: 35,874,766 km (0.103 R)
• M55: 36,180,395 km (0.112 R)
• M56: 37,102,665 km (0.104 R)
• M57: 38,032,715 km (0.106 R)
• M58: 39,074,964 km (0.074 R)
• M59: 42,042,836 km (0.118 R)
• M60: 44,753,250 km (0.086 R)
• M61: 45,522,333 km (0.097 R)
• M62: 46,517,458 km (0.116 R)
• M63: 47,408,014 km (0.077 R)
• M64: 48,529,100 km (0.109 R)
• M65: 49,432,223 km (0.108 R)
• M66: 50,341,030 km (0.088 R)
• M67: 52,752,398 km (0.1 R)
• M68: 55,436,483 km (0.102 R)
• M69: 57,925,492 km (0.117 R)
• M70: 59,003,495 km (0.098 R)
• M71: 59,846,329 km (0.078 R)
• M72: 62,643,809 km (0.031 R)
• M73: 62,889,150 km (0.081 R)
• M74: 63,134,789 km (0.096 R)
• M75: 64,614,911 km (0.101 R)
• M76: 66,481,294 km (0.104 R)
• M77: 66,856,635 km (0.069 R)
• M78: 67,483,899 km (0.111 R)
• M79: 67,735,373 km (0.108 R)
• M80: 69,630,927 km (0.114 R)
• M81: 70,521,633 km (0.083 R)
• M82: 72,442,619 km (0.037 R)
• M83: 72,828,881 km (0.118 R)
• M84: 73,732,901 km (0.095 R)
• M85: 74,121,407 km (0.055 R)
• M86: 78,308,202 km (0.069 R)
• M87: 78,440,297 km (0.118 R)
• M88: 80,030,822 km (0.111 R)
• M89: 83,378,523 km (0.117 R)
• M90: 84,730,439 km (0.089 R)
• M91: 85,273,180 km (0.061 R)
• M92: 86,362,103 km (0.101 R)
• M93: 88,278,900 km (0.12 R)
• M94: 91,041,524 km (0.098 R)
• M95: 92,154,383 km (0.113 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 11,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit