🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.63 AU - 0.81 AU

Year: 222 Days

Day: 40.7 Hours

Environment

Temp: 111 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.92 AU - 1.38 AU

Year: 448 Days

Day: 35.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,692,752 km

• M1: 404,064 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.4 AU - 1.9 AU

Year: 770 Days

Day: 40.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.36 AU - 2.72 AU

Year: 1471 Days

Day: 25.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.6 AU - 4.26 AU

Year: 2309 Days

Day: 36.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.4

Radius: 9.7

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.3 AU - 7.52 AU

Year: 6602 Days

Day: 5.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 85,692,752 km

• M1: 156,779 km (0.031 R)
• M2: 291,566 km (0.093 R)
• M3: 449,990 km (0.113 R)
• M4: 580,889 km (0.057 R)
• M5: 675,883 km (0.066 R)
• M6: 816,056 km (0.072 R)
• M7: 1,008,738 km (0.114 R)
• M8: 1,155,793 km (0.087 R)
• M9: 1,521,261 km (0.109 R)
• M10: 1,691,204 km (0.098 R)
• M11: 1,939,985 km (0.113 R)
• M12: 2,612,428 km (0.039 R)
• M13: 2,963,683 km (0.069 R)
• M14: 3,069,898 km (0.114 R)
• M15: 3,848,704 km (0.084 R)
• M16: 4,082,227 km (0.114 R)
• M17: 4,612,102 km (0.045 R)
• M18: 4,910,401 km (0.082 R)
• M19: 5,061,943 km (0.065 R)
• M20: 5,189,401 km (0.077 R)
• M21: 5,630,714 km (0.094 R)
• M22: 5,869,323 km (0.113 R)
• M23: 5,976,435 km (0.071 R)
• M24: 6,521,719 km (0.076 R)
• M25: 6,744,470 km (0.047 R)
• M26: 7,197,154 km (0.092 R)
• M27: 7,514,301 km (0.101 R)
• M28: 7,659,860 km (0.1 R)
• M29: 7,953,969 km (0.119 R)
• M30: 8,553,408 km (0.048 R)
• M31: 8,644,513 km (0.096 R)
• M32: 9,012,374 km (0.115 R)
• M33: 9,198,324 km (0.069 R)
• M34: 9,448,153 km (0.118 R)
• M35: 10,018,420 km (0.074 R)
• M36: 10,243,265 km (0.114 R)
• M37: 10,567,444 km (0.119 R)
• M38: 10,763,417 km (0.114 R)
• M39: 10,960,737 km (0.109 R)
• M40: 11,092,981 km (0.072 R)
• M41: 11,325,606 km (0.062 R)
• M42: 12,272,112 km (0.094 R)
• M43: 12,512,815 km (0.098 R)
• M44: 12,789,720 km (0.079 R)
• M45: 12,928,846 km (0.096 R)
• M46: 13,138,732 km (0.083 R)
• M47: 13,208,894 km (0.072 R)
• M48: 13,739,218 km (0.074 R)
• M49: 13,917,539 km (0.087 R)
• M50: 14,602,248 km (0.115 R)
• M51: 15,040,271 km (0.096 R)
• M52: 15,445,681 km (0.115 R)
• M53: 15,854,682 km (0.112 R)
• M54: 15,929,331 km (0.098 R)
• M55: 16,004,279 km (0.107 R)
• M56: 16,229,574 km (0.056 R)
• M57: 16,531,612 km (0.116 R)
• M58: 16,949,888 km (0.073 R)
• M59: 17,835,956 km (0.072 R)
• M60: 17,913,597 km (0.053 R)
• M61: 18,030,433 km (0.119 R)
• M62: 18,186,613 km (0.109 R)
• M63: 18,343,242 km (0.08 R)
• M64: 18,500,469 km (0.102 R)
• M65: 18,895,109 km (0.079 R)
• M66: 19,412,418 km (0.059 R)
• M67: 20,746,233 km (0.059 R)
• M68: 22,276,769 km (0.1 R)
• M69: 22,486,355 km (0.115 R)
• M70: 22,992,146 km (0.11 R)
• M71: 23,929,077 km (0.12 R)
• M72: 24,100,815 km (0.05 R)
• M73: 24,315,937 km (0.11 R)
• M74: 24,921,958 km (0.095 R)
• M75: 26,237,073 km (0.089 R)
• M76: 26,502,759 km (0.107 R)
• M77: 26,858,503 km (0.073 R)
• M78: 26,947,663 km (0.082 R)
• M79: 27,036,973 km (0.062 R)
• M80: 27,709,714 km (0.078 R)
• M81: 28,297,185 km (0.091 R)
• M82: 28,478,647 km (0.065 R)
• M83: 28,706,186 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.4

Radius: 10.5

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.76 AU - 12.62 AU

Year: 12703 Days

Day: 8.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 85,692,752 km

• M1: 383,868 km (0.074 R)
• M2: 520,601 km (0.084 R)
• M3: 1,172,399 km (0.111 R)
• M4: 1,425,219 km (0.115 R)
• M5: 1,765,853 km (0.091 R)
• M6: 2,548,998 km (0.057 R)
• M7: 2,630,080 km (0.115 R)
• M8: 2,822,613 km (0.071 R)
• M9: 3,134,823 km (0.114 R)
• M10: 3,251,061 km (0.09 R)
• M11: 3,458,104 km (0.075 R)
• M12: 4,073,400 km (0.065 R)
• M13: 4,329,063 km (0.109 R)
• M14: 4,856,246 km (0.054 R)
• M15: 5,127,467 km (0.091 R)
• M16: 5,334,211 km (0.112 R)
• M17: 5,438,631 km (0.105 R)
• M18: 5,614,258 km (0.083 R)
• M19: 6,594,573 km (0.107 R)
• M20: 7,085,404 km (0.117 R)
• M21: 7,238,742 km (0.062 R)
• M22: 8,302,981 km (0.052 R)
• M23: 8,627,608 km (0.058 R)
• M24: 8,709,438 km (0.079 R)
• M25: 9,754,230 km (0.118 R)
• M26: 9,925,071 km (0.072 R)
• M27: 10,356,511 km (0.063 R)
• M28: 10,838,216 km (0.111 R)
• M29: 11,237,642 km (0.098 R)
• M30: 11,642,155 km (0.093 R)
• M31: 11,732,662 km (0.118 R)
• M32: 11,868,945 km (0.076 R)
• M33: 12,372,941 km (0.119 R)
• M34: 12,511,618 km (0.075 R)
• M35: 13,118,536 km (0.112 R)
• M36: 14,215,687 km (0.081 R)
• M37: 14,360,947 km (0.094 R)
• M38: 14,653,111 km (0.097 R)
• M39: 16,092,243 km (0.092 R)
• M40: 17,680,075 km (0.061 R)
• M41: 17,784,195 km (0.119 R)
• M42: 18,308,087 km (0.045 R)
• M43: 18,996,536 km (0.077 R)
• M44: 19,639,657 km (0.038 R)
• M45: 20,617,728 km (0.114 R)
• M46: 20,837,338 km (0.105 R)
• M47: 21,057,546 km (0.115 R)
• M48: 21,278,652 km (0.114 R)
• M49: 21,667,307 km (0.038 R)
• M50: 23,875,671 km (0.105 R)
• M51: 25,269,923 km (0.117 R)
• M52: 27,109,677 km (0.099 R)
• M53: 27,531,095 km (0.08 R)
• M54: 28,015,343 km (0.074 R)
• M55: 29,423,208 km (0.065 R)
• M56: 29,546,776 km (0.116 R)
• M57: 29,670,344 km (0.026 R)
• M58: 29,856,294 km (0.067 R)
• M59: 30,104,627 km (0.11 R)
• M60: 30,666,068 km (0.062 R)
• M61: 33,331,453 km (0.049 R)
• M62: 33,653,687 km (0.1 R)
• M63: 34,236,370 km (0.065 R)
• M64: 35,280,414 km (0.093 R)
• M65: 35,608,781 km (0.044 R)
• M66: 36,136,263 km (0.097 R)
• M67: 36,533,745 km (0.084 R)
• M68: 37,065,715 km (0.101 R)
• M69: 37,600,378 km (0.12 R)
• M70: 38,609,714 km (0.101 R)
• M71: 39,423,527 km (0.117 R)
• M72: 39,832,677 km (0.12 R)
• M73: 40,517,536 km (0.086 R)
• M74: 40,723,832 km (0.102 R)
• M75: 41,206,434 km (0.109 R)
• M76: 41,621,568 km (0.072 R)
• M77: 42,455,876 km (0.082 R)
• M78: 42,665,462 km (0.08 R)
• M79: 43,788,344 km (0.065 R)
• M80: 44,212,005 km (0.103 R)
• M81: 44,282,765 km (0.062 R)
• M82: 44,708,072 km (0.111 R)
• M83: 44,850,040 km (0.104 R)
• M84: 45,491,067 km (0.096 R)
• M85: 46,422,463 km (0.06 R)
• M86: 46,998,714 km (0.045 R)
• M87: 48,522,518 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856

Radius: 8.2

Gravity: 12.73 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 9.02 AU - 13.48 AU

Year: 13714 Days

Day: 6.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,692,752 km

• M1: 207,343 km (0.114 R)
• M2: 281,992 km (0.028 R)
• M3: 536,608 km (0.071 R)
• M4: 630,256 km (0.113 R)
• M5: 1,280,408 km (0.116 R)
• M6: 1,964,968 km (0.05 R)
• M7: 2,266,857 km (0.071 R)
• M8: 2,648,331 km (0.109 R)
• M9: 2,981,635 km (0.028 R)
• M10: 3,050,001 km (0.118 R)
• M11: 3,506,574 km (0.101 R)
• M12: 4,135,932 km (0.06 R)
• M13: 4,327,717 km (0.102 R)
• M14: 5,247,145 km (0.098 R)
• M15: 5,496,824 km (0.097 R)
• M16: 5,750,243 km (0.097 R)
• M17: 6,757,336 km (0.07 R)
• M18: 6,847,394 km (0.114 R)
• M19: 7,629,641 km (0.119 R)
• M20: 8,830,912 km (0.05 R)
• M21: 9,078,197 km (0.065 R)
• M22: 9,227,645 km (0.084 R)
• M23: 9,731,790 km (0.091 R)
• M24: 9,935,842 km (0.083 R)
• M25: 10,452,553 km (0.074 R)
• M26: 11,190,370 km (0.105 R)
• M27: 11,565,711 km (0.097 R)
• M28: 11,999,544 km (0.118 R)
• M29: 12,328,510 km (0.109 R)
• M30: 12,383,712 km (0.074 R)
• M31: 13,220,263 km (0.105 R)
• M32: 13,616,847 km (0.091 R)
• M33: 14,017,470 km (0.1 R)
• M34: 14,363,939 km (0.097 R)
• M35: 14,888,878 km (0.057 R)
• M36: 15,301,469 km (0.096 R)
• M37: 15,717,949 km (0.102 R)
• M38: 15,957,455 km (0.099 R)
• M39: 16,138,020 km (0.089 R)
• M40: 16,258,745 km (0.113 R)
• M41: 17,235,320 km (0.055 R)
• M42: 17,730,788 km (0.108 R)
• M43: 17,855,254 km (0.059 R)
• M44: 20,537,992 km (0.071 R)
• M45: 21,129,054 km (0.08 R)
• M46: 21,195,176 km (0.049 R)
• M47: 21,327,420 km (0.054 R)
• M48: 21,859,091 km (0.109 R)
• M49: 22,732,444 km (0.082 R)
• M50: 23,823,012 km (0.088 R)
• M51: 23,960,493 km (0.081 R)
• M52: 25,983,953 km (0.08 R)
• M53: 26,196,382 km (0.116 R)
• M54: 27,051,783 km (0.115 R)
• M55: 28,790,260 km (0.084 R)
• M56: 30,788,738 km (0.11 R)
• M57: 31,314,125 km (0.081 R)
• M58: 31,464,771 km (0.115 R)
• M59: 32,069,894 km (0.111 R)
• M60: 32,373,877 km (0.062 R)
• M61: 34,140,179 km (0.034 R)
• M62: 34,606,027 km (0.093 R)
• M63: 34,917,789 km (0.063 R)
• M64: 35,074,118 km (0.109 R)
• M65: 35,858,759 km (0.099 R)
• M66: 36,253,249 km (0.088 R)
• M67: 36,411,523 km (0.06 R)
• M68: 38,247,388 km (0.052 R)
• M69: 38,408,505 km (0.119 R)
• M70: 38,893,053 km (0.104 R)
• M71: 41,842,524 km (0.082 R)
• M72: 43,008,939 km (0.119 R)
• M73: 44,948,176 km (0.055 R)
• M74: 45,373,483 km (0.059 R)
• M75: 45,971,276 km (0.102 R)
• M76: 47,953,597 km (0.099 R)
• M77: 48,649,527 km (0.081 R)
• M78: 48,998,838 km (0.096 R)
• M79: 50,404,160 km (0.117 R)
• M80: 53,344,357 km (0.067 R)
• M81: 53,434,265 km (0.108 R)
• M82: 54,246,282 km (0.091 R)
• M83: 54,608,459 km (0.072 R)
• M84: 55,426,161 km (0.087 R)
• M85: 55,699,775 km (0.114 R)
• M86: 56,431,309 km (0.107 R)
• M87: 56,522,863 km (0.055 R)
• M88: 56,706,419 km (0.098 R)
• M89: 56,890,125 km (0.068 R)
• M90: 59,016,659 km (0.106 R)
• M91: 60,417,494 km (0.118 R)
• M92: 61,074,976 km (0.112 R)
• M93: 61,451,664 km (0.102 R)
• M94: 62,681,508 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.6

Radius: 4.1

Gravity: 36.98 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 15.64 AU - 18.02 AU

Year: 25093 Days

Day: 17.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,692,752 km

• M1: 58,642 km (0.025 R)
• M2: 149,747 km (0.116 R)
• M3: 410,048 km (0.084 R)
• M4: 611,706 km (0.103 R)
• M5: 660,475 km (0.104 R)
• M6: 1,125,724 km (0.058 R)
• M7: 1,373,159 km (0.043 R)
• M8: 1,405,173 km (0.104 R)
• M9: 1,774,979 km (0.095 R)
• M10: 2,248,606 km (0.025 R)
• M11: 2,363,347 km (0.095 R)
• M12: 2,638,308 km (0.119 R)
• M13: 2,718,642 km (0.107 R)
• M14: 4,204,897 km (0.085 R)
• M15: 4,976,672 km (0.102 R)
• M16: 5,226,650 km (0.105 R)
• M17: 7,368,892 km (0.11 R)
• M18: 7,539,284 km (0.109 R)
• M19: 7,653,577 km (0.096 R)
• M20: 8,116,732 km (0.087 R)
• M21: 8,588,713 km (0.098 R)
• M22: 9,745,104 km (0.065 R)
• M23: 10,756,237 km (0.066 R)
• M24: 11,143,845 km (0.105 R)
• M25: 12,401,514 km (0.025 R)
• M26: 13,703,315 km (0.118 R)
• M27: 14,405,677 km (0.073 R)
• M28: 14,618,704 km (0.032 R)
• M29: 14,690,062 km (0.039 R)
• M30: 15,119,857 km (0.077 R)
• M31: 15,191,813 km (0.12 R)
• M32: 15,264,069 km (0.093 R)
• M33: 15,991,863 km (0.1 R)
• M34: 16,507,975 km (0.093 R)
• M35: 17,104,572 km (0.096 R)
• M36: 17,179,670 km (0.064 R)
• M37: 17,708,199 km (0.112 R)
• M38: 18,936,398 km (0.112 R)
• M39: 19,325,651 km (0.111 R)
• M40: 21,150,596 km (0.117 R)
• M41: 21,231,229 km (0.114 R)
• M42: 21,392,645 km (0.078 R)
• M43: 24,031,103 km (0.113 R)
• M44: 24,367,997 km (0.105 R)
• M45: 25,131,844 km (0.085 R)
• M46: 25,559,694 km (0.074 R)
• M47: 26,335,658 km (0.093 R)
• M48: 27,910,774 km (0.116 R)
• M49: 28,620,466 km (0.089 R)
• M50: 29,696,225 km (0.089 R)
• M51: 30,785,297 km (0.087 R)
• M52: 33,940,765 km (0.077 R)
• M53: 35,078,756 km (0.084 R)
• M54: 36,325,654 km (0.082 R)
• M55: 37,587,063 km (0.1 R)
• M56: 38,174,085 km (0.114 R)
• M57: 39,555,472 km (0.06 R)
• M58: 40,752,554 km (0.084 R)
• M59: 41,456,412 km (0.075 R)
• M60: 41,557,241 km (0.099 R)
• M61: 42,062,733 km (0.118 R)
• M62: 43,591,623 km (0.071 R)
• M63: 43,796,871 km (0.099 R)
• M64: 44,208,265 km (0.051 R)
• M65: 45,346,256 km (0.042 R)
• M66: 45,762,437 km (0.115 R)
• M67: 45,866,558 km (0.114 R)
• M68: 48,498,283 km (0.087 R)
• M69: 49,350,692 km (0.111 R)
• M70: 52,373,018 km (0.118 R)
• M71: 52,809,544 km (0.086 R)
• M72: 55,676,887 km (0.098 R)
• M73: 61,331,237 km (0.053 R)
• M74: 61,561,169 km (0.1 R)
• M75: 63,992,883 km (0.115 R)
• M76: 64,109,419 km (0.034 R)
• M77: 64,226,106 km (0.099 R)
• M78: 66,573,745 km (0.095 R)
• M79: 67,995,823 km (0.096 R)
• M80: 68,114,902 km (0.104 R)
• M81: 68,233,833 km (0.058 R)
• M82: 69,188,566 km (0.11 R)
• M83: 69,308,245 km (0.094 R)
• M84: 71,352,799 km (0.114 R)
• M85: 73,173,255 km (0.056 R)
• M86: 74,517,841 km (0.079 R)
• M87: 74,640,511 km (0.063 R)
• M88: 76,364,627 km (0.119 R)
• M89: 77,355,713 km (0.096 R)
• M90: 77,479,879 km (0.114 R)
• M91: 77,728,510 km (0.105 R)
• M92: 78,350,987 km (0.105 R)
• M93: 79,225,387 km (0.098 R)
• M94: 84,028,226 km (0.116 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 17,411 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit