🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.69 AU - 0.79 AU

Year: 222 Days

Day: 18.7 Hours

Environment

Temp: 219 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.76 AU - 0.78 AU

Year: 235 Days

Day: 41.1 Hours

Environment

Temp: 139 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,123,527 km

• M1: 18,999 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.98 AU - 1.16 AU

Year: 385 Days

Day: 40.7 Hours

Environment

Temp: 93 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.37 AU - 1.65 AU

Year: 646 Days

Day: 46.5 Hours

Environment

Temp: -3 °C

Axial Tilt: 49.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 74,123,527 km

• M1: 204,650 km (0.078 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.17 AU - 6.33 AU

Year: 4189 Days

Day: 27.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,123,527 km

• M1: 47,572 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.97 AU - 5.61 AU

Year: 4237 Days

Day: 27.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.4

Radius: 14.3

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.63 AU - 6.81 AU

Year: 4764 Days

Day: 10.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 74,123,527 km

• M1: 293,062 km (0.041 R)
• M2: 486,343 km (0.107 R)
• M3: 604,375 km (0.085 R)
• M4: 932,294 km (0.101 R)
• M5: 1,225,655 km (0.113 R)
• M6: 1,357,152 km (0.119 R)
• M7: 1,465,910 km (0.116 R)
• M8: 1,663,977 km (0.073 R)
• M9: 1,811,032 km (0.095 R)
• M10: 2,262,817 km (0.105 R)
• M11: 2,443,532 km (0.115 R)
• M12: 2,578,170 km (0.099 R)
• M13: 3,251,659 km (0.103 R)
• M14: 3,840,776 km (0.093 R)
• M15: 4,319,938 km (0.091 R)
• M16: 4,483,897 km (0.117 R)
• M17: 4,712,931 km (0.095 R)
• M18: 4,839,491 km (0.093 R)
• M19: 5,182,669 km (0.117 R)
• M20: 5,401,082 km (0.087 R)
• M21: 5,892,660 km (0.103 R)
• M22: 6,213,099 km (0.065 R)
• M23: 6,609,982 km (0.12 R)
• M24: 6,704,528 km (0.113 R)
• M25: 6,823,458 km (0.108 R)
• M26: 6,919,051 km (0.079 R)
• M27: 7,087,498 km (0.119 R)
• M28: 7,774,901 km (0.12 R)
• M29: 7,874,832 km (0.083 R)
• M30: 8,000,345 km (0.099 R)
• M31: 8,304,477 km (0.088 R)
• M32: 8,612,349 km (0.12 R)
• M33: 8,845,872 km (0.028 R)
• M34: 8,950,291 km (0.031 R)
• M35: 9,081,488 km (0.077 R)
• M36: 10,235,486 km (0.096 R)
• M37: 10,482,921 km (0.047 R)
• M38: 10,621,299 km (0.099 R)
• M39: 10,871,726 km (0.113 R)
• M40: 11,577,978 km (0.073 R)
• M41: 12,269,868 km (0.1 R)
• M42: 12,709,237 km (0.036 R)
• M43: 13,153,842 km (0.098 R)
• M44: 13,273,221 km (0.039 R)
• M45: 13,997,274 km (0.082 R)
• M46: 14,149,715 km (0.084 R)
• M47: 14,272,086 km (0.049 R)
• M48: 15,045,058 km (0.113 R)
• M49: 15,358,017 km (0.054 R)
• M50: 15,483,828 km (0.083 R)
• M51: 16,599,230 km (0.107 R)
• M52: 17,020,049 km (0.056 R)
• M53: 17,248,186 km (0.087 R)
• M54: 17,444,608 km (0.052 R)
• M55: 17,608,717 km (0.07 R)
• M56: 17,872,458 km (0.091 R)
• M57: 18,537,719 km (0.1 R)
• M58: 18,772,438 km (0.113 R)
• M59: 19,008,205 km (0.112 R)
• M60: 19,312,636 km (0.118 R)
• M61: 19,482,579 km (0.102 R)
• M62: 19,892,328 km (0.11 R)
• M63: 20,339,476 km (0.099 R)
• M64: 20,755,209 km (0.082 R)
• M65: 20,998,904 km (0.079 R)
• M66: 21,103,772 km (0.081 R)
• M67: 21,454,279 km (0.118 R)
• M68: 22,517,322 km (0.075 R)
• M69: 22,803,802 km (0.07 R)
• M70: 22,947,416 km (0.09 R)
• M71: 23,452,608 km (0.08 R)
• M72: 23,633,920 km (0.116 R)
• M73: 24,584,316 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.3

Radius: 11.9

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 8.48 AU - 9.98 AU

Year: 9766 Days

Day: 12.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 74,123,527 km

• M1: 149,598 km (0.057 R)
• M2: 448,046 km (0.089 R)
• M3: 578,794 km (0.114 R)
• M4: 847,173 km (0.027 R)
• M5: 1,301,950 km (0.088 R)
• M6: 1,802,654 km (0.082 R)
• M7: 1,949,260 km (0.088 R)
• M8: 2,228,709 km (0.059 R)
• M9: 2,548,549 km (0.108 R)
• M10: 3,085,157 km (0.106 R)
• M11: 3,718,704 km (0.055 R)
• M12: 3,843,917 km (0.057 R)
• M13: 4,862,230 km (0.046 R)
• M14: 5,068,675 km (0.06 R)
• M15: 5,348,423 km (0.05 R)
• M16: 5,454,787 km (0.095 R)
• M17: 5,705,364 km (0.075 R)
• M18: 5,886,826 km (0.089 R)
• M19: 6,143,985 km (0.108 R)
• M20: 7,053,988 km (0.11 R)
• M21: 7,287,959 km (0.057 R)
• M22: 7,485,129 km (0.06 R)
• M23: 7,564,416 km (0.052 R)
• M24: 7,804,072 km (0.054 R)
• M25: 8,005,730 km (0.033 R)
• M26: 8,250,023 km (0.099 R)
• M27: 9,550,926 km (0.086 R)
• M28: 9,680,329 km (0.041 R)
• M29: 10,247,305 km (0.05 R)
• M30: 10,335,567 km (0.109 R)
• M31: 10,423,980 km (0.089 R)
• M32: 10,646,282 km (0.046 R)
• M33: 11,322,464 km (0.093 R)
• M34: 12,292,457 km (0.065 R)
• M35: 12,386,255 km (0.074 R)
• M36: 12,953,979 km (0.113 R)
• M37: 13,870,266 km (0.094 R)
• M38: 13,967,953 km (0.087 R)
• M39: 14,410,164 km (0.092 R)
• M40: 14,707,715 km (0.071 R)
• M41: 15,057,325 km (0.112 R)
• M42: 15,308,799 km (0.09 R)
• M43: 17,951,744 km (0.085 R)
• M44: 18,058,258 km (0.056 R)
• M45: 18,325,440 km (0.057 R)
• M46: 19,352,729 km (0.035 R)
• M47: 20,509,718 km (0.079 R)
• M48: 21,462,807 km (0.066 R)
• M49: 21,973,234 km (0.111 R)
• M50: 22,087,078 km (0.082 R)
• M51: 22,372,960 km (0.09 R)
• M52: 22,832,674 km (0.048 R)
• M53: 24,172,024 km (0.066 R)
• M54: 24,821,578 km (0.056 R)
• M55: 24,940,359 km (0.107 R)
• M56: 25,896,887 km (0.096 R)
• M57: 26,077,602 km (0.097 R)
• M58: 26,865,384 km (0.093 R)
• M59: 27,231,749 km (0.119 R)
• M60: 28,154,618 km (0.042 R)
• M61: 28,526,668 km (0.064 R)
• M62: 30,347,723 km (0.102 R)
• M63: 30,729,198 km (0.071 R)
• M64: 31,048,290 km (0.051 R)
• M65: 32,012,299 km (0.063 R)
• M66: 33,640,522 km (0.089 R)
• M67: 34,167,256 km (0.047 R)
• M68: 35,162,232 km (0.076 R)
• M69: 36,436,207 km (0.051 R)
• M70: 37,657,075 km (0.032 R)
• M71: 39,167,415 km (0.104 R)
• M72: 39,652,112 km (0.117 R)
• M73: 39,999,628 km (0.081 R)
• M74: 40,348,042 km (0.073 R)
• M75: 40,697,502 km (0.049 R)
• M76: 42,176,277 km (0.078 R)
• M77: 42,459,915 km (0.07 R)
• M78: 44,319,117 km (0.073 R)
• M79: 44,896,415 km (0.059 R)
• M80: 46,277,802 km (0.051 R)
• M81: 46,570,266 km (0.049 R)
• M82: 47,157,288 km (0.104 R)
• M83: 47,672,952 km (0.059 R)
• M84: 48,190,411 km (0.095 R)
• M85: 48,635,465 km (0.052 R)
• M86: 49,007,514 km (0.075 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.2

Radius: 8.3

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.41 AU - 9.83 AU

Year: 10391 Days

Day: 6.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 74,123,527 km

• M1: 113,994 km (0.058 R)
• M2: 454,927 km (0.101 R)
• M3: 664,663 km (0.077 R)
• M4: 805,285 km (0.096 R)
• M5: 871,108 km (0.095 R)
• M6: 1,008,439 km (0.074 R)
• M7: 1,544,598 km (0.049 R)
• M8: 3,151,578 km (0.12 R)
• M9: 4,297,049 km (0.073 R)
• M10: 4,564,381 km (0.113 R)
• M11: 5,980,773 km (0.12 R)
• M12: 6,179,290 km (0.08 R)
• M13: 6,753,446 km (0.061 R)
• M14: 7,415,267 km (0.075 R)
• M15: 8,464,996 km (0.111 R)
• M16: 8,613,397 km (0.07 R)
• M17: 8,800,095 km (0.116 R)
• M18: 8,988,289 km (0.064 R)
• M19: 10,941,289 km (0.08 R)
• M20: 11,428,978 km (0.073 R)
• M21: 11,634,226 km (0.071 R)
• M22: 12,215,564 km (0.119 R)
• M23: 13,019,652 km (0.106 R)
• M24: 13,234,176 km (0.109 R)
• M25: 13,449,746 km (0.074 R)
• M26: 15,036,232 km (0.047 R)
• M27: 15,532,747 km (0.081 R)
• M28: 15,897,167 km (0.104 R)
• M29: 15,988,721 km (0.115 R)
• M30: 16,310,506 km (0.063 R)
• M31: 17,101,131 km (0.044 R)
• M32: 17,194,929 km (0.04 R)
• M33: 17,999,317 km (0.115 R)
• M34: 18,190,353 km (0.102 R)
• M35: 18,334,117 km (0.113 R)
• M36: 18,430,158 km (0.032 R)
• M37: 18,574,520 km (0.091 R)
• M38: 18,719,331 km (0.05 R)
• M39: 19,253,246 km (0.107 R)
• M40: 19,399,702 km (0.115 R)
• M41: 19,792,247 km (0.036 R)
• M42: 20,088,301 km (0.077 R)
• M43: 20,834,795 km (0.069 R)
• M44: 21,489,285 km (0.118 R)
• M45: 21,946,157 km (0.106 R)
• M46: 22,099,196 km (0.053 R)
• M47: 22,252,683 km (0.044 R)
• M48: 22,355,158 km (0.087 R)
• M49: 22,714,941 km (0.045 R)
• M50: 23,025,057 km (0.096 R)
• M51: 23,284,310 km (0.043 R)
• M52: 23,596,970 km (0.077 R)
• M53: 23,858,467 km (0.108 R)
• M54: 23,910,826 km (0.113 R)
• M55: 24,121,011 km (0.108 R)
• M56: 24,226,178 km (0.115 R)
• M57: 24,648,792 km (0.056 R)
• M58: 25,715,874 km (0.112 R)
• M59: 27,839,865 km (0.083 R)
• M60: 28,171,523 km (0.075 R)
• M61: 28,894,829 km (0.054 R)
• M62: 30,075,904 km (0.07 R)
• M63: 30,815,067 km (0.096 R)
• M64: 31,445,173 km (0.114 R)
• M65: 32,892,832 km (0.108 R)
• M66: 34,125,817 km (0.104 R)
• M67: 34,599,444 km (0.113 R)
• M68: 35,254,234 km (0.118 R)
• M69: 35,672,959 km (0.112 R)
• M70: 35,732,947 km (0.031 R)
• M71: 36,334,480 km (0.119 R)
• M72: 36,636,519 km (0.092 R)
• M73: 37,060,628 km (0.104 R)
• M74: 37,669,492 km (0.075 R)
• M75: 38,036,455 km (0.09 R)
• M76: 38,650,555 km (0.071 R)
• M77: 39,020,660 km (0.086 R)
• M78: 39,329,879 km (0.059 R)
• M79: 40,200,239 km (0.043 R)
• M80: 40,575,131 km (0.097 R)
• M81: 41,139,714 km (0.114 R)
• M82: 41,265,525 km (0.108 R)
• M83: 42,023,089 km (0.091 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.6

Radius: 3.7

Gravity: 39.05 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 13.5 AU - 18 AU

Year: 21768 Days

Day: 24.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 169.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,123,527 km

• M1: 143,464 km (0.107 R)
• M2: 168,746 km (0.108 R)
• M3: 660,923 km (0.106 R)
• M4: 1,001,558 km (0.11 R)
• M5: 1,628,822 km (0.11 R)
• M6: 1,722,171 km (0.068 R)
• M7: 1,914,254 km (0.091 R)
• M8: 2,012,839 km (0.111 R)
• M9: 2,283,911 km (0.094 R)
• M10: 2,530,448 km (0.082 R)
• M11: 3,280,532 km (0.052 R)
• M12: 3,319,876 km (0.112 R)
• M13: 4,392,642 km (0.106 R)
• M14: 4,698,420 km (0.081 R)
• M15: 5,056,109 km (0.115 R)
• M16: 5,284,246 km (0.11 R)
• M17: 5,562,348 km (0.071 R)
• M18: 5,797,665 km (0.085 R)
• M19: 7,276,889 km (0.088 R)
• M20: 7,690,079 km (0.055 R)
• M21: 8,323,925 km (0.106 R)
• M22: 8,377,481 km (0.065 R)
• M23: 9,084,331 km (0.086 R)
• M24: 10,151,412 km (0.118 R)
• M25: 10,438,790 km (0.116 R)
• M26: 11,080,415 km (0.071 R)
• M27: 11,139,357 km (0.107 R)
• M28: 13,707,653 km (0.064 R)
• M29: 15,648,386 km (0.067 R)
• M30: 16,113,486 km (0.106 R)
• M31: 17,057,149 km (0.1 R)
• M32: 19,422,292 km (0.113 R)
• M33: 20,425,644 km (0.118 R)
• M34: 21,152,541 km (0.057 R)
• M35: 22,110,266 km (0.117 R)
• M36: 22,258,817 km (0.078 R)
• M37: 22,631,764 km (0.051 R)
• M38: 23,308,096 km (0.115 R)
• M39: 23,915,015 km (0.048 R)
• M40: 24,067,455 km (0.097 R)
• M41: 26,788,341 km (0.077 R)
• M42: 27,743,374 km (0.059 R)
• M43: 28,628,545 km (0.049 R)
• M44: 28,709,477 km (0.107 R)
• M45: 29,522,990 km (0.083 R)
• M46: 29,604,671 km (0.093 R)
• M47: 29,686,501 km (0.073 R)
• M48: 30,179,126 km (0.093 R)
• M49: 31,255,782 km (0.11 R)
• M50: 31,506,060 km (0.063 R)
• M51: 32,092,483 km (0.115 R)
• M52: 32,429,228 km (0.104 R)
• M53: 32,767,170 km (0.083 R)
• M54: 33,873,446 km (0.104 R)
• M55: 34,646,418 km (0.101 R)
• M56: 35,164,924 km (0.038 R)
• M57: 35,425,225 km (0.052 R)
• M58: 35,599,057 km (0.112 R)
• M59: 36,823,965 km (0.077 R)
• M60: 37,000,041 km (0.089 R)
• M61: 38,151,646 km (0.025 R)
• M62: 38,329,817 km (0.119 R)
• M63: 42,135,437 km (0.107 R)
• M64: 42,596,348 km (0.074 R)
• M65: 44,269,750 km (0.116 R)
• M66: 44,644,493 km (0.065 R)
• M67: 46,915,239 km (0.098 R)
• M68: 48,064,599 km (0.075 R)
• M69: 48,835,926 km (0.116 R)
• M70: 49,611,441 km (0.081 R)
• M71: 50,293,308 km (0.06 R)
• M72: 52,357,460 km (0.109 R)
• M73: 54,649,598 km (0.096 R)
• M74: 55,253,076 km (0.115 R)
• M75: 55,959,776 km (0.114 R)
• M76: 56,466,315 km (0.101 R)
• M77: 56,974,499 km (0.099 R)
• M78: 60,573,674 km (0.051 R)
• M79: 61,719,893 km (0.09 R)
• M80: 62,453,072 km (0.103 R)
• M81: 63,189,093 km (0.108 R)
• M82: 63,928,107 km (0.105 R)
• M83: 64,988,606 km (0.099 R)
• M84: 65,201,484 km (0.091 R)
• M85: 66,054,940 km (0.09 R)
• M86: 66,268,865 km (0.109 R)
• M87: 67,665,361 km (0.101 R)
• M88: 67,881,081 km (0.084 R)
• M89: 68,962,973 km (0.076 R)
• M90: 69,614,771 km (0.084 R)
• M91: 73,790,496 km (0.086 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 13,847 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit