🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.65 AU - 0.69 AU

Year: 207 Days

Day: 32.3 Hours

Environment

Temp: 141 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,765,463 km

• M1: 283,787 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.63 AU - 0.75 AU

Year: 216 Days

Day: 24.7 Hours

Environment

Temp: 163 °C

Axial Tilt: 44.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.14 AU - 1.7 AU

Year: 637 Days

Day: 46.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.69 AU - 3.67 AU

Year: 2136 Days

Day: 22.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 121.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.59 AU - 3.97 AU

Year: 2238 Days

Day: 14.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856

Radius: 10.4

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.67 AU - 5.51 AU

Year: 3705 Days

Day: 5.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 59,765,463 km

• M1: 130,150 km (0.069 R)
• M2: 215,870 km (0.067 R)
• M3: 373,995 km (0.081 R)
• M4: 471,233 km (0.072 R)
• M5: 578,645 km (0.074 R)
• M6: 763,099 km (0.115 R)
• M7: 942,317 km (0.086 R)
• M8: 1,031,029 km (0.092 R)
• M9: 1,203,515 km (0.056 R)
• M10: 1,414,747 km (0.104 R)
• M11: 1,562,400 km (0.032 R)
• M12: 2,003,415 km (0.09 R)
• M13: 2,119,652 km (0.103 R)
• M14: 2,255,188 km (0.091 R)
• M15: 2,553,336 km (0.046 R)
• M16: 2,716,249 km (0.118 R)
• M17: 2,789,851 km (0.095 R)
• M18: 3,225,928 km (0.086 R)
• M19: 3,663,053 km (0.046 R)
• M20: 4,161,514 km (0.061 R)
• M21: 4,354,046 km (0.072 R)
• M22: 4,440,514 km (0.097 R)
• M23: 5,039,503 km (0.051 R)
• M24: 5,222,013 km (0.04 R)
• M25: 5,853,765 km (0.073 R)
• M26: 5,949,358 km (0.105 R)
• M27: 6,166,574 km (0.056 R)
• M28: 6,288,346 km (0.117 R)
• M29: 6,386,483 km (0.077 R)
• M30: 6,509,602 km (0.117 R)
• M31: 6,583,952 km (0.051 R)
• M32: 7,163,344 km (0.079 R)
• M33: 7,265,819 km (0.082 R)
• M34: 7,628,145 km (0.063 R)
• M35: 7,943,497 km (0.039 R)
• M36: 8,263,188 km (0.098 R)
• M37: 8,559,841 km (0.087 R)
• M38: 9,358,992 km (0.086 R)
• M39: 9,443,066 km (0.033 R)
• M40: 9,724,909 km (0.115 R)
• M41: 9,952,447 km (0.082 R)
• M42: 10,499,975 km (0.061 R)
• M43: 10,792,140 km (0.075 R)
• M44: 11,235,398 km (0.044 R)
• M45: 11,534,145 km (0.027 R)
• M46: 11,684,641 km (0.103 R)
• M47: 12,477,061 km (0.115 R)
• M48: 12,600,629 km (0.08 R)
• M49: 14,371,568 km (0.062 R)
• M50: 15,319,121 km (0.112 R)
• M51: 16,658,920 km (0.083 R)
• M52: 16,726,837 km (0.113 R)
• M53: 17,722,860 km (0.113 R)
• M54: 17,792,273 km (0.116 R)
• M55: 18,245,704 km (0.101 R)
• M56: 18,421,033 km (0.063 R)
• M57: 18,561,655 km (0.068 R)
• M58: 19,306,353 km (0.063 R)
• M59: 19,449,219 km (0.076 R)
• M60: 19,700,244 km (0.119 R)
• M61: 19,988,370 km (0.089 R)
• M62: 20,861,273 km (0.036 R)
• M63: 21,265,487 km (0.059 R)
• M64: 21,412,990 km (0.107 R)
• M65: 21,523,992 km (0.092 R)
• M66: 22,306,090 km (0.091 R)
• M67: 23,477,441 km (0.111 R)
• M68: 23,668,178 km (0.092 R)
• M69: 24,051,298 km (0.113 R)
• M70: 25,057,195 km (0.101 R)
• M71: 25,330,211 km (0.114 R)
• M72: 25,526,034 km (0.109 R)
• M73: 25,761,501 km (0.042 R)
• M74: 26,591,470 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451

Radius: 14.5

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.68 AU - 5.72 AU

Year: 4467 Days

Day: 14 Hours

Environment

Temp: -137 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 59,765,463 km

• M1: 181,163 km (0.115 R)
• M2: 318,793 km (0.084 R)
• M3: 419,024 km (0.117 R)
• M4: 518,207 km (0.089 R)
• M5: 609,163 km (0.071 R)
• M6: 737,966 km (0.104 R)
• M7: 833,410 km (0.114 R)
• M8: 945,159 km (0.11 R)
• M9: 1,223,711 km (0.11 R)
• M10: 1,571,526 km (0.101 R)
• M11: 1,684,921 km (0.091 R)
• M12: 1,890,618 km (0.113 R)
• M13: 2,042,909 km (0.115 R)
• M14: 2,199,388 km (0.063 R)
• M15: 2,693,210 km (0.03 R)
• M16: 3,059,875 km (0.08 R)
• M17: 3,167,585 km (0.089 R)
• M18: 3,802,479 km (0.063 R)
• M19: 3,977,209 km (0.119 R)
• M20: 4,174,678 km (0.061 R)
• M21: 5,492,187 km (0.078 R)
• M22: 5,756,975 km (0.091 R)
• M23: 6,345,343 km (0.111 R)
• M24: 6,716,944 km (0.03 R)
• M25: 6,953,010 km (0.113 R)
• M26: 7,530,458 km (0.077 R)
• M27: 8,249,126 km (0.065 R)
• M28: 8,476,664 km (0.116 R)
• M29: 8,578,391 km (0.101 R)
• M30: 8,680,566 km (0.091 R)
• M31: 8,860,532 km (0.085 R)
• M32: 10,181,033 km (0.071 R)
• M33: 10,781,519 km (0.092 R)
• M34: 11,421,648 km (0.107 R)
• M35: 11,902,755 km (0.114 R)
• M36: 12,045,621 km (0.092 R)
• M37: 12,709,685 km (0.079 R)
• M38: 12,826,521 km (0.036 R)
• M39: 13,267,386 km (0.107 R)
• M40: 13,713,338 km (0.079 R)
• M41: 14,467,610 km (0.111 R)
• M42: 14,803,756 km (0.113 R)
• M43: 14,895,909 km (0.116 R)
• M44: 15,019,028 km (0.086 R)
• M45: 15,827,754 km (0.118 R)
• M46: 16,778,448 km (0.102 R)
• M47: 17,357,841 km (0.116 R)
• M48: 17,455,080 km (0.089 R)
• M49: 17,813,067 km (0.113 R)
• M50: 17,976,578 km (0.119 R)
• M51: 18,140,537 km (0.027 R)
• M52: 19,336,123 km (0.065 R)
• M53: 19,436,952 km (0.078 R)
• M54: 20,317,784 km (0.099 R)
• M55: 21,803,142 km (0.027 R)
• M56: 22,153,649 km (0.095 R)
• M57: 22,259,116 km (0.057 R)
• M58: 22,505,952 km (0.117 R)
• M59: 22,718,232 km (0.099 R)
• M60: 23,144,735 km (0.115 R)
• M61: 23,394,863 km (0.115 R)
• M62: 24,186,685 km (0.056 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.9

Radius: 8.5

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.53 AU - 8.15 AU

Year: 6739 Days

Day: 10.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 59,765,463 km

• M1: 142,268 km (0.112 R)
• M2: 241,451 km (0.11 R)
• M3: 376,239 km (0.099 R)
• M4: 514,018 km (0.096 R)
• M5: 615,894 km (0.103 R)
• M6: 767,587 km (0.065 R)
• M7: 840,890 km (0.091 R)
• M8: 978,968 km (0.073 R)
• M9: 1,059,153 km (0.078 R)
• M10: 1,191,996 km (0.057 R)
• M11: 1,330,523 km (0.065 R)
• M12: 1,383,930 km (0.068 R)
• M13: 1,817,465 km (0.109 R)
• M14: 2,039,318 km (0.069 R)
• M15: 2,143,139 km (0.109 R)
• M16: 2,269,998 km (0.065 R)
• M17: 2,355,867 km (0.089 R)
• M18: 2,575,776 km (0.103 R)
• M19: 3,445,987 km (0.104 R)
• M20: 3,645,401 km (0.055 R)
• M21: 3,721,097 km (0.096 R)
• M22: 3,951,628 km (0.077 R)
• M23: 4,480,456 km (0.088 R)
• M24: 4,698,271 km (0.054 R)
• M25: 4,808,375 km (0.11 R)
• M26: 4,947,351 km (0.053 R)
• M27: 5,172,646 km (0.087 R)
• M28: 5,574,765 km (0.114 R)
• M29: 5,720,922 km (0.062 R)
• M30: 6,016,826 km (0.094 R)
• M31: 6,136,654 km (0.067 R)
• M32: 6,872,227 km (0.068 R)
• M33: 7,474,209 km (0.096 R)
• M34: 7,667,788 km (0.067 R)
• M35: 8,126,007 km (0.097 R)
• M36: 8,425,352 km (0.027 R)
• M37: 8,559,541 km (0.049 R)
• M38: 8,796,056 km (0.031 R)
• M39: 8,932,190 km (0.049 R)
• M40: 9,623,332 km (0.077 R)
• M41: 10,946,974 km (0.093 R)
• M42: 11,388,437 km (0.059 R)
• M43: 11,910,833 km (0.071 R)
• M44: 14,718,635 km (0.108 R)
• M45: 14,880,500 km (0.049 R)
• M46: 15,698,053 km (0.075 R)
• M47: 15,946,235 km (0.037 R)
• M48: 16,195,765 km (0.051 R)
• M49: 17,248,934 km (0.105 R)
• M50: 17,547,830 km (0.051 R)
• M51: 19,554,237 km (0.045 R)
• M52: 20,448,982 km (0.028 R)
• M53: 20,584,368 km (0.066 R)
• M54: 20,674,725 km (0.109 R)
• M55: 22,743,813 km (0.08 R)
• M56: 24,111,736 km (0.116 R)
• M57: 24,589,701 km (0.101 R)
• M58: 24,877,976 km (0.085 R)
• M59: 26,335,808 km (0.1 R)
• M60: 26,630,665 km (0.101 R)
• M61: 27,174,154 km (0.079 R)
• M62: 27,721,383 km (0.078 R)
• M63: 28,071,442 km (0.04 R)
• M64: 28,171,822 km (0.119 R)
• M65: 28,272,202 km (0.103 R)
• M66: 28,372,732 km (0.045 R)
• M67: 28,523,676 km (0.09 R)
• M68: 28,725,484 km (0.115 R)
• M69: 29,333,749 km (0.087 R)
• M70: 29,741,553 km (0.082 R)
• M71: 31,756,486 km (0.114 R)
• M72: 32,227,720 km (0.106 R)
• M73: 32,701,197 km (0.105 R)
• M74: 33,708,439 km (0.084 R)
• M75: 34,403,471 km (0.104 R)
• M76: 34,564,588 km (0.109 R)
• M77: 35,482,072 km (0.096 R)
• M78: 36,407,484 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.9

Radius: 7.8

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 11.59 AU - 16.33 AU

Year: 19650 Days

Day: 15.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,765,463 km

• M1: 229,334 km (0.048 R)
• M2: 592,408 km (0.084 R)
• M3: 744,249 km (0.077 R)
• M4: 908,957 km (0.071 R)
• M5: 1,298,210 km (0.114 R)
• M6: 2,098,260 km (0.108 R)
• M7: 2,333,577 km (0.099 R)
• M8: 2,484,970 km (0.081 R)
• M9: 2,893,821 km (0.101 R)
• M10: 3,189,127 km (0.115 R)
• M11: 3,289,807 km (0.096 R)
• M12: 3,563,421 km (0.076 R)
• M13: 3,632,984 km (0.12 R)
• M14: 3,702,996 km (0.113 R)
• M15: 4,844,877 km (0.083 R)
• M16: 5,554,419 km (0.117 R)
• M17: 5,635,352 km (0.114 R)
• M18: 6,003,961 km (0.076 R)
• M19: 6,635,862 km (0.047 R)
• M20: 7,377,269 km (0.055 R)
• M21: 7,510,860 km (0.085 R)
• M22: 7,870,942 km (0.09 R)
• M23: 7,961,898 km (0.039 R)
• M24: 8,098,930 km (0.038 R)
• M25: 9,950,652 km (0.064 R)
• M26: 10,048,938 km (0.086 R)
• M27: 10,595,868 km (0.098 R)
• M28: 10,898,205 km (0.076 R)
• M29: 11,563,018 km (0.11 R)
• M30: 11,614,629 km (0.082 R)
• M31: 11,926,391 km (0.081 R)
• M32: 13,635,098 km (0.038 R)
• M33: 14,184,721 km (0.038 R)
• M34: 15,248,661 km (0.099 R)
• M35: 15,362,205 km (0.083 R)
• M36: 17,275,113 km (0.066 R)
• M37: 18,229,249 km (0.065 R)
• M38: 18,834,372 km (0.104 R)
• M39: 19,078,216 km (0.118 R)
• M40: 19,261,773 km (0.063 R)
• M41: 19,445,928 km (0.084 R)
• M42: 21,129,802 km (0.057 R)
• M43: 21,319,641 km (0.117 R)
• M44: 21,510,229 km (0.075 R)
• M45: 22,535,872 km (0.115 R)
• M46: 23,184,977 km (0.109 R)
• M47: 23,250,202 km (0.105 R)
• M48: 25,707,197 km (0.113 R)
• M49: 25,774,816 km (0.07 R)
• M50: 25,977,820 km (0.11 R)
• M51: 26,249,190 km (0.09 R)
• M52: 26,589,825 km (0.061 R)
• M53: 27,275,581 km (0.083 R)
• M54: 27,897,759 km (0.107 R)
• M55: 28,594,436 km (0.109 R)
• M56: 29,015,255 km (0.088 R)
• M57: 29,296,948 km (0.104 R)
• M58: 29,792,117 km (0.106 R)
• M59: 30,361,337 km (0.088 R)
• M60: 31,655,209 km (0.091 R)
• M61: 32,163,093 km (0.105 R)
• M62: 32,527,663 km (0.097 R)
• M63: 32,600,817 km (0.086 R)
• M64: 32,747,123 km (0.038 R)
• M65: 33,040,335 km (0.117 R)
• M66: 34,222,009 km (0.098 R)
• M67: 37,083,816 km (0.067 R)
• M68: 38,543,143 km (0.042 R)
• M69: 38,697,828 km (0.106 R)
• M70: 39,630,570 km (0.119 R)
• M71: 40,885,547 km (0.063 R)
• M72: 41,517,897 km (0.048 R)
• M73: 43,112,910 km (0.073 R)
• M74: 43,514,729 km (0.082 R)
• M75: 43,837,262 km (0.113 R)
• M76: 44,971,813 km (0.094 R)
• M77: 45,297,786 km (0.075 R)
• M78: 46,280,495 km (0.111 R)
• M79: 46,362,624 km (0.119 R)
• M80: 47,022,052 km (0.114 R)
• M81: 47,104,630 km (0.102 R)
• M82: 50,618,833 km (0.106 R)
• M83: 51,723,613 km (0.084 R)
• M84: 51,894,305 km (0.109 R)
• M85: 52,236,136 km (0.112 R)
• M86: 52,578,864 km (0.089 R)
• M87: 53,008,210 km (0.113 R)
• M88: 54,737,262 km (0.062 R)
• M89: 55,608,670 km (0.106 R)
• M90: 56,484,715 km (0.051 R)
• M91: 57,453,511 km (0.115 R)
• M92: 57,895,872 km (0.106 R)
• M93: 58,072,996 km (0.085 R)
• M94: 59,765,397 km (0.057 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 15,751 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit