🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.94 AU - 1.22 AU

Year: 394 Days

Day: 32.6 Hours

Environment

Temp: 107 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,207,617 km

• M1: 55,950 km (0.042 R)
• M2: 780,751 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.21 AU - 1.77 AU

Year: 639 Days

Day: 26.8 Hours

Environment

Temp: -12 °C

Axial Tilt: 20 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.67 AU - 2.83 AU

Year: 1603 Days

Day: 25.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.9

Radius: 10.8

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.67 AU - 8.47 AU

Year: 8057 Days

Day: 12.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 74,207,617 km

• M1: 149,598 km (0.063 R)
• M2: 357,988 km (0.109 R)
• M3: 442,511 km (0.051 R)
• M4: 919,578 km (0.098 R)
• M5: 993,629 km (0.095 R)
• M6: 1,174,642 km (0.079 R)
• M7: 1,324,689 km (0.116 R)
• M8: 1,751,342 km (0.096 R)
• M9: 1,860,698 km (0.086 R)
• M10: 2,338,364 km (0.069 R)
• M11: 2,494,245 km (0.118 R)
• M12: 2,798,378 km (0.08 R)
• M13: 3,422,650 km (0.105 R)
• M14: 3,660,211 km (0.087 R)
• M15: 3,882,962 km (0.114 R)
• M16: 4,027,025 km (0.085 R)
• M17: 4,512,769 km (0.08 R)
• M18: 4,751,827 km (0.079 R)
• M19: 4,861,781 km (0.104 R)
• M20: 5,516,721 km (0.081 R)
• M21: 7,336,280 km (0.091 R)
• M22: 7,695,165 km (0.097 R)
• M23: 7,928,837 km (0.088 R)
• M24: 8,164,902 km (0.11 R)
• M25: 8,617,137 km (0.07 R)
• M26: 8,751,625 km (0.107 R)
• M27: 10,650,321 km (0.086 R)
• M28: 12,004,332 km (0.101 R)
• M29: 13,070,665 km (0.057 R)
• M30: 13,163,416 km (0.061 R)
• M31: 13,724,857 km (0.117 R)
• M32: 14,645,931 km (0.091 R)
• M33: 14,871,225 km (0.115 R)
• M34: 15,455,854 km (0.113 R)
• M35: 16,015,050 km (0.118 R)
• M36: 16,380,368 km (0.038 R)
• M37: 16,547,320 km (0.044 R)
• M38: 17,834,759 km (0.111 R)
• M39: 18,075,312 km (0.05 R)
• M40: 18,490,446 km (0.045 R)
• M41: 18,699,135 km (0.063 R)
• M42: 19,825,607 km (0.114 R)
• M43: 21,373,497 km (0.09 R)
• M44: 21,702,462 km (0.091 R)
• M45: 21,959,471 km (0.111 R)
• M46: 23,371,975 km (0.119 R)
• M47: 24,127,294 km (0.084 R)
• M48: 24,355,431 km (0.094 R)
• M49: 24,852,245 km (0.051 R)
• M50: 25,661,720 km (0.064 R)
• M51: 25,739,211 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.8

Radius: 14.8

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.73 AU - 10.73 AU

Year: 9066 Days

Day: 8.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 74,207,617 km

• M1: 200,312 km (0.081 R)
• M2: 295,007 km (0.088 R)
• M3: 607,966 km (0.083 R)
• M4: 1,165,218 km (0.086 R)
• M5: 1,791,435 km (0.097 R)
• M6: 2,213,600 km (0.11 R)
• M7: 2,436,650 km (0.076 R)
• M8: 2,959,345 km (0.11 R)
• M9: 3,123,155 km (0.033 R)
• M10: 3,289,956 km (0.12 R)
• M11: 3,779,141 km (0.089 R)
• M12: 4,017,451 km (0.119 R)
• M13: 4,168,844 km (0.09 R)
• M14: 4,762,149 km (0.046 R)
• M15: 5,482,463 km (0.118 R)
• M16: 5,685,018 km (0.051 R)
• M17: 5,821,452 km (0.066 R)
• M18: 6,132,316 km (0.111 R)
• M19: 6,698,544 km (0.111 R)
• M20: 7,729,872 km (0.048 R)
• M21: 7,881,414 km (0.038 R)
• M22: 9,530,432 km (0.114 R)
• M23: 10,771,944 km (0.106 R)
• M24: 11,240,036 km (0.065 R)
• M25: 11,758,093 km (0.105 R)
• M26: 12,151,985 km (0.074 R)
• M27: 12,773,265 km (0.092 R)
• M28: 13,132,898 km (0.085 R)
• M29: 14,185,618 km (0.052 R)
• M30: 14,698,589 km (0.063 R)
• M31: 14,839,660 km (0.111 R)
• M32: 14,933,907 km (0.086 R)
• M33: 15,075,725 km (0.059 R)
• M34: 15,551,447 km (0.117 R)
• M35: 15,839,273 km (0.078 R)
• M36: 16,274,304 km (0.108 R)
• M37: 16,909,795 km (0.037 R)
• M38: 17,354,400 km (0.074 R)
• M39: 17,652,998 km (0.102 R)
• M40: 18,864,441 km (0.096 R)
• M41: 20,102,663 km (0.118 R)
• M42: 20,837,188 km (0.105 R)
• M43: 21,207,742 km (0.04 R)
• M44: 21,687,353 km (0.084 R)
• M45: 22,116,699 km (0.084 R)
• M46: 22,386,424 km (0.084 R)
• M47: 22,874,711 km (0.072 R)
• M48: 23,202,331 km (0.087 R)
• M49: 24,583,717 km (0.103 R)
• M50: 25,031,464 km (0.05 R)
• M51: 25,200,061 km (0.038 R)
• M52: 25,991,732 km (0.11 R)
• M53: 26,505,003 km (0.12 R)
• M54: 26,676,891 km (0.104 R)
• M55: 26,791,632 km (0.119 R)
• M56: 27,079,309 km (0.117 R)
• M57: 27,541,716 km (0.099 R)
• M58: 28,298,532 km (0.119 R)
• M59: 29,003,437 km (0.107 R)
• M60: 30,071,416 km (0.108 R)
• M61: 30,971,397 km (0.087 R)
• M62: 31,636,958 km (0.081 R)
• M63: 31,819,168 km (0.08 R)
• M64: 33,043,776 km (0.083 R)
• M65: 33,785,782 km (0.063 R)
• M66: 34,159,028 km (0.063 R)
• M67: 34,783,899 km (0.09 R)
• M68: 34,909,262 km (0.086 R)
• M69: 35,728,310 km (0.047 R)
• M70: 35,981,579 km (0.074 R)
• M71: 36,362,605 km (0.103 R)
• M72: 37,064,668 km (0.101 R)
• M73: 37,900,172 km (0.117 R)
• M74: 39,393,607 km (0.081 R)
• M75: 40,906,191 km (0.067 R)
• M76: 41,836,241 km (0.12 R)
• M77: 42,840,342 km (0.116 R)
• M78: 43,311,725 km (0.112 R)
• M79: 43,581,899 km (0.091 R)
• M80: 45,145,795 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.3

Radius: 10.3

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.93 AU - 10.65 AU

Year: 9159 Days

Day: 5.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 74,207,617 km

• M1: 159,920 km (0.07 R)
• M2: 314,455 km (0.084 R)
• M3: 406,906 km (0.072 R)
• M4: 814,411 km (0.104 R)
• M5: 1,004,998 km (0.089 R)
• M6: 1,288,786 km (0.116 R)
• M7: 1,597,855 km (0.071 R)
• M8: 1,817,016 km (0.088 R)
• M9: 1,999,525 km (0.11 R)
• M10: 2,093,024 km (0.101 R)
• M11: 2,236,189 km (0.115 R)
• M12: 2,407,329 km (0.087 R)
• M13: 2,685,282 km (0.067 R)
• M14: 2,946,928 km (0.104 R)
• M15: 3,244,479 km (0.101 R)
• M16: 3,438,956 km (0.08 R)
• M17: 3,551,902 km (0.055 R)
• M18: 4,045,276 km (0.048 R)
• M19: 4,315,450 km (0.119 R)
• M20: 4,716,073 km (0.057 R)
• M21: 4,936,730 km (0.079 R)
• M22: 5,257,916 km (0.103 R)
• M23: 5,388,366 km (0.049 R)
• M24: 6,193,352 km (0.104 R)
• M25: 6,964,080 km (0.066 R)
• M26: 7,035,737 km (0.076 R)
• M27: 7,654,175 km (0.114 R)
• M28: 7,951,127 km (0.06 R)
• M29: 8,176,421 km (0.051 R)
• M30: 8,403,810 km (0.08 R)
• M31: 8,633,443 km (0.113 R)
• M32: 8,826,274 km (0.104 R)
• M33: 8,981,557 km (0.069 R)
• M34: 9,294,965 km (0.093 R)
• M35: 9,413,446 km (0.083 R)
• M36: 9,972,792 km (0.079 R)
• M37: 10,419,940 km (0.101 R)
• M38: 10,915,259 km (0.117 R)
• M39: 11,886,000 km (0.115 R)
• M40: 11,971,719 km (0.115 R)
• M41: 12,143,757 km (0.08 R)
• M42: 13,326,478 km (0.108 R)
• M43: 13,549,678 km (0.03 R)
• M44: 14,637,553 km (0.063 R)
• M45: 15,425,036 km (0.078 R)
• M46: 15,565,509 km (0.104 R)
• M47: 16,178,860 km (0.064 R)
• M48: 16,273,855 km (0.114 R)
• M49: 18,213,990 km (0.107 R)
• M50: 18,461,724 km (0.118 R)
• M51: 19,665,837 km (0.116 R)
• M52: 20,431,329 km (0.066 R)
• M53: 20,843,621 km (0.108 R)
• M54: 21,050,664 km (0.083 R)
• M55: 22,255,077 km (0.084 R)
• M56: 23,374,219 km (0.115 R)
• M57: 25,114,491 km (0.057 R)
• M58: 25,611,455 km (0.031 R)
• M59: 26,167,360 km (0.114 R)
• M60: 27,065,247 km (0.062 R)
• M61: 28,603,262 km (0.097 R)
• M62: 28,833,494 km (0.108 R)
• M63: 29,353,795 km (0.092 R)
• M64: 29,469,883 km (0.09 R)
• M65: 29,586,120 km (0.071 R)
• M66: 30,697,633 km (0.098 R)
• M67: 31,347,486 km (0.049 R)
• M68: 31,703,828 km (0.09 R)
• M69: 31,882,448 km (0.072 R)
• M70: 32,300,574 km (0.114 R)
• M71: 33,323,823 km (0.107 R)
• M72: 34,174,437 km (0.101 R)
• M73: 35,340,253 km (0.116 R)
• M74: 35,959,139 km (0.112 R)
• M75: 36,581,616 km (0.087 R)
• M76: 37,019,339 km (0.098 R)
• M77: 37,900,172 km (0.034 R)
• M78: 38,597,148 km (0.097 R)
• M79: 38,851,614 km (0.11 R)
• M80: 39,042,800 km (0.05 R)
• M81: 39,170,557 km (0.083 R)
• M82: 42,013,964 km (0.049 R)
• M83: 42,210,236 km (0.109 R)
• M84: 43,857,907 km (0.11 R)
• M85: 44,522,720 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.6

Radius: 12.4

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 8.76 AU - 10.4 AU

Year: 10421 Days

Day: 14.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 74,207,617 km

• M1: 159,621 km (0.107 R)
• M2: 269,725 km (0.108 R)
• M3: 409,150 km (0.063 R)
• M4: 767,287 km (0.081 R)
• M5: 1,018,313 km (0.105 R)
• M6: 1,461,870 km (0.054 R)
• M7: 1,741,618 km (0.058 R)
• M8: 1,962,874 km (0.092 R)
• M9: 2,474,199 km (0.066 R)
• M10: 2,577,422 km (0.054 R)
• M11: 3,048,356 km (0.12 R)
• M12: 3,203,938 km (0.085 R)
• M13: 3,569,704 km (0.101 R)
• M14: 3,876,829 km (0.084 R)
• M15: 4,695,129 km (0.05 R)
• M16: 4,849,664 km (0.06 R)
• M17: 4,927,604 km (0.119 R)
• M18: 5,190,298 km (0.046 R)
• M19: 5,323,291 km (0.087 R)
• M20: 5,511,634 km (0.106 R)
• M21: 6,061,855 km (0.045 R)
• M22: 6,258,577 km (0.074 R)
• M23: 6,371,972 km (0.118 R)
• M24: 6,745,218 km (0.065 R)
• M25: 7,214,507 km (0.077 R)
• M26: 7,363,357 km (0.109 R)
• M27: 7,694,417 km (0.05 R)
• M28: 8,061,231 km (0.09 R)
• M29: 8,184,799 km (0.091 R)
• M30: 8,277,849 km (0.095 R)
• M31: 8,653,788 km (0.076 R)
• M32: 8,875,642 km (0.079 R)
• M33: 10,046,245 km (0.11 R)
• M34: 10,683,532 km (0.102 R)
• M35: 11,161,647 km (0.093 R)
• M36: 11,264,869 km (0.08 R)
• M37: 11,507,367 km (0.107 R)
• M38: 11,926,989 km (0.066 R)
• M39: 12,032,606 km (0.097 R)
• M40: 12,565,772 km (0.1 R)
• M41: 13,034,163 km (0.054 R)
• M42: 13,581,691 km (0.116 R)
• M43: 13,987,999 km (0.079 R)
• M44: 14,398,346 km (0.105 R)
• M45: 14,510,844 km (0.05 R)
• M46: 15,040,271 km (0.117 R)
• M47: 15,730,216 km (0.057 R)
• M48: 15,807,409 km (0.082 R)
• M49: 15,884,900 km (0.1 R)
• M50: 16,430,484 km (0.077 R)
• M51: 17,861,387 km (0.106 R)
• M52: 18,591,874 km (0.053 R)
• M53: 20,165,793 km (0.106 R)
• M54: 20,460,351 km (0.116 R)
• M55: 20,544,724 km (0.069 R)
• M56: 21,181,712 km (0.089 R)
• M57: 21,267,132 km (0.113 R)
• M58: 21,395,487 km (0.116 R)
• M59: 22,344,536 km (0.107 R)
• M60: 23,351,480 km (0.078 R)
• M61: 24,060,723 km (0.037 R)
• M62: 24,417,963 km (0.107 R)
• M63: 24,507,572 km (0.114 R)
• M64: 24,642,060 km (0.082 R)
• M65: 25,047,321 km (0.071 R)
• M66: 25,183,006 km (0.052 R)
• M67: 25,409,498 km (0.103 R)
• M68: 26,598,202 km (0.066 R)
• M69: 28,179,901 km (0.083 R)
• M70: 28,556,438 km (0.117 R)
• M71: 28,792,803 km (0.103 R)
• M72: 29,077,039 km (0.089 R)
• M73: 29,314,750 km (0.116 R)
• M74: 30,512,730 km (0.064 R)
• M75: 30,850,970 km (0.102 R)
• M76: 31,093,319 km (0.092 R)
• M77: 31,239,177 km (0.059 R)
• M78: 31,873,322 km (0.068 R)
• M79: 33,005,778 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 669.4

Radius: 6.8

Gravity: 14.48 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 13.73 AU - 15.35 AU

Year: 19486 Days

Day: 15 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,207,617 km

• M1: 96,790 km (0.085 R)
• M2: 413,489 km (0.119 R)
• M3: 612,154 km (0.074 R)
• M4: 768,634 km (0.112 R)
• M5: 988,992 km (0.092 R)
• M6: 1,173,894 km (0.107 R)
• M7: 1,856,958 km (0.112 R)
• M8: 2,463,727 km (0.072 R)
• M9: 2,642,646 km (0.11 R)
• M10: 3,282,028 km (0.055 R)
• M11: 3,884,458 km (0.057 R)
• M12: 4,917,731 km (0.098 R)
• M13: 5,234,280 km (0.079 R)
• M14: 5,280,057 km (0.075 R)
• M15: 5,557,561 km (0.048 R)
• M16: 6,467,266 km (0.065 R)
• M17: 6,664,735 km (0.108 R)
• M18: 7,065,358 km (0.099 R)
• M19: 7,681,103 km (0.103 R)
• M20: 8,101,173 km (0.078 R)
• M21: 8,154,281 km (0.028 R)
• M22: 8,636,734 km (0.105 R)
• M23: 8,799,646 km (0.039 R)
• M24: 9,073,410 km (0.091 R)
• M25: 9,350,017 km (0.115 R)
• M26: 9,798,212 km (0.067 R)
• M27: 10,426,074 km (0.111 R)
• M28: 12,142,560 km (0.086 R)
• M29: 12,692,931 km (0.099 R)
• M30: 13,628,216 km (0.104 R)
• M31: 16,028,514 km (0.069 R)
• M32: 17,584,931 km (0.085 R)
• M33: 19,472,856 km (0.08 R)
• M34: 20,260,189 km (0.075 R)
• M35: 21,204,152 km (0.107 R)
• M36: 21,792,071 km (0.057 R)
• M37: 22,014,075 km (0.092 R)
• M38: 24,888,747 km (0.106 R)
• M39: 25,353,249 km (0.101 R)
• M40: 27,081,104 km (0.079 R)
• M41: 27,959,244 km (0.049 R)
• M42: 28,200,395 km (0.05 R)
• M43: 29,171,734 km (0.086 R)
• M44: 30,566,435 km (0.105 R)
• M45: 33,250,072 km (0.053 R)
• M46: 33,847,117 km (0.039 R)
• M47: 34,619,939 km (0.09 R)
• M48: 35,485,513 km (0.12 R)
• M49: 36,183,087 km (0.093 R)
• M50: 36,709,223 km (0.119 R)
• M51: 37,061,376 km (0.043 R)
• M52: 37,680,263 km (0.112 R)
• M53: 38,213,579 km (0.057 R)
• M54: 38,570,520 km (0.073 R)
• M55: 38,928,508 km (0.101 R)
• M56: 39,918,696 km (0.042 R)
• M57: 40,644,096 km (0.088 R)
• M58: 40,826,007 km (0.033 R)
• M59: 40,917,112 km (0.108 R)
• M60: 41,465,239 km (0.104 R)
• M61: 41,832,053 km (0.103 R)
• M62: 41,923,906 km (0.089 R)
• M63: 42,107,761 km (0.073 R)
• M64: 44,804,413 km (0.078 R)
• M65: 48,228,858 km (0.036 R)
• M66: 48,904,442 km (0.087 R)
• M67: 49,583,167 km (0.113 R)
• M68: 50,362,722 km (0.091 R)
• M69: 50,851,907 km (0.07 R)
• M70: 53,421,250 km (0.118 R)
• M71: 53,620,664 km (0.083 R)
• M72: 55,123,973 km (0.085 R)
• M73: 56,946,225 km (0.079 R)
• M74: 57,762,431 km (0.065 R)
• M75: 58,069,405 km (0.112 R)
• M76: 58,890,997 km (0.069 R)
• M77: 59,096,993 km (0.047 R)
• M78: 60,026,744 km (0.114 R)
• M79: 60,337,758 km (0.11 R)
• M80: 60,649,370 km (0.057 R)
• M81: 62,110,343 km (0.108 R)
• M82: 62,529,965 km (0.06 R)
• M83: 63,161,119 km (0.092 R)
• M84: 65,599,863 km (0.105 R)
• M85: 67,529,825 km (0.092 R)
• M86: 69,152,364 km (0.104 R)
• M87: 70,023,023 km (0.103 R)
• M88: 70,241,287 km (0.108 R)
• M89: 71,225,940 km (0.077 R)
• M90: 72,987,904 km (0.114 R)
• M91: 73,652,417 km (0.106 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 20,255 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit