🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.47 AU - 0.77 AU

Year: 187 Days

Day: 28.1 Hours

Environment

Temp: 147 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.83 AU - 0.95 AU

Year: 321 Days

Day: 29.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,211,496 km

• M1: 442,361 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.26 AU - 1.64 AU

Year: 669 Days

Day: 21.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.13 AU - 1.87 AU

Year: 703 Days

Day: 47.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,211,496 km

• M1: 904,768 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.4 AU - 1.62 AU

Year: 710 Days

Day: 33.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.1

Radius: 11.1

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.28 AU - 7.08 AU

Year: 5183 Days

Day: 7.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 56,211,496 km

• M1: 169,345 km (0.106 R)
• M2: 264,938 km (0.093 R)
• M3: 338,690 km (0.04 R)
• M4: 607,816 km (0.109 R)
• M5: 694,284 km (0.036 R)
• M6: 931,097 km (0.059 R)
• M7: 1,020,407 km (0.117 R)
• M8: 1,235,978 km (0.1 R)
• M9: 1,451,698 km (0.097 R)
• M10: 1,556,865 km (0.033 R)
• M11: 2,070,135 km (0.084 R)
• M12: 2,154,957 km (0.114 R)
• M13: 2,328,341 km (0.096 R)
• M14: 2,597,019 km (0.073 R)
• M15: 2,670,472 km (0.092 R)
• M16: 2,781,922 km (0.11 R)
• M17: 2,857,020 km (0.098 R)
• M18: 2,932,866 km (0.065 R)
• M19: 3,106,101 km (0.1 R)
• M20: 3,203,938 km (0.053 R)
• M21: 3,646,299 km (0.062 R)
• M22: 3,959,108 km (0.08 R)
• M23: 4,172,584 km (0.099 R)
• M24: 4,812,863 km (0.063 R)
• M25: 5,156,339 km (0.09 R)
• M26: 5,272,577 km (0.088 R)
• M27: 5,531,381 km (0.049 R)
• M28: 5,674,397 km (0.033 R)
• M29: 6,110,624 km (0.11 R)
• M30: 6,283,260 km (0.114 R)
• M31: 6,432,559 km (0.11 R)
• M32: 6,608,187 km (0.116 R)
• M33: 7,093,033 km (0.047 R)
• M34: 7,668,836 km (0.085 R)
• M35: 7,882,013 km (0.039 R)
• M36: 8,016,202 km (0.109 R)
• M37: 8,314,201 km (0.067 R)
• M38: 8,396,031 km (0.086 R)
• M39: 8,478,160 km (0.07 R)
• M40: 9,060,844 km (0.115 R)
• M41: 9,201,615 km (0.086 R)
• M42: 9,800,306 km (0.071 R)
• M43: 10,031,734 km (0.105 R)
• M44: 10,766,559 km (0.05 R)
• M45: 10,885,788 km (0.08 R)
• M46: 11,246,020 km (0.098 R)
• M47: 11,488,368 km (0.062 R)
• M48: 11,640,659 km (0.065 R)
• M49: 11,763,030 km (0.091 R)
• M50: 12,039,936 km (0.105 R)
• M51: 12,287,969 km (0.092 R)
• M52: 12,600,329 km (0.064 R)
• M53: 13,713,936 km (0.043 R)
• M54: 14,005,502 km (0.093 R)
• M55: 14,103,190 km (0.092 R)
• M56: 14,364,537 km (0.087 R)
• M57: 14,594,619 km (0.107 R)
• M58: 15,091,732 km (0.104 R)
• M59: 15,830,895 km (0.081 R)
• M60: 15,966,581 km (0.055 R)
• M61: 16,239,148 km (0.052 R)
• M62: 17,344,527 km (0.068 R)
• M63: 17,730,190 km (0.058 R)
• M64: 17,835,806 km (0.089 R)
• M65: 18,047,786 km (0.095 R)
• M66: 18,509,894 km (0.095 R)
• M67: 18,652,910 km (0.085 R)
• M68: 21,139,077 km (0.115 R)
• M69: 21,965,455 km (0.111 R)
• M70: 22,268,690 km (0.117 R)
• M71: 22,382,684 km (0.106 R)
• M72: 22,611,419 km (0.075 R)
• M73: 22,802,605 km (0.1 R)
• M74: 23,805,210 km (0.109 R)
• M75: 24,194,613 km (0.081 R)
• M76: 24,625,455 km (0.081 R)
• M77: 25,217,115 km (0.106 R)
• M78: 25,415,481 km (0.113 R)
• M79: 26,293,920 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.7

Radius: 8.4

Gravity: 10.4 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.91 AU - 8.35 AU

Year: 8070 Days

Day: 5.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,211,496 km

• M1: 153,338 km (0.076 R)
• M2: 233,522 km (0.104 R)
• M3: 382,073 km (0.062 R)
• M4: 564,433 km (0.112 R)
• M5: 873,053 km (0.105 R)
• M6: 1,136,794 km (0.077 R)
• M7: 1,346,082 km (0.065 R)
• M8: 1,630,467 km (0.051 R)
• M9: 2,001,021 km (0.096 R)
• M10: 2,946,480 km (0.059 R)
• M11: 3,050,600 km (0.099 R)
• M12: 3,369,842 km (0.059 R)
• M13: 4,243,643 km (0.086 R)
• M14: 4,904,417 km (0.111 R)
• M15: 5,090,217 km (0.105 R)
• M16: 5,564,891 km (0.064 R)
• M17: 6,086,689 km (0.047 R)
• M18: 6,624,343 km (0.043 R)
• M19: 7,388,190 km (0.093 R)
• M20: 8,033,705 km (0.027 R)
• M21: 9,225,701 km (0.096 R)
• M22: 10,116,107 km (0.098 R)
• M23: 10,352,921 km (0.074 R)
• M24: 10,952,958 km (0.086 R)
• M25: 11,033,741 km (0.106 R)
• M26: 11,523,075 km (0.082 R)
• M27: 11,729,071 km (0.089 R)
• M28: 12,019,591 km (0.113 R)
• M29: 12,522,987 km (0.057 R)
• M30: 12,947,696 km (0.057 R)
• M31: 13,118,985 km (0.057 R)
• M32: 13,463,808 km (0.071 R)
• M33: 13,986,503 km (0.08 R)
• M34: 14,250,394 km (0.06 R)
• M35: 14,560,211 km (0.086 R)
• M36: 14,693,802 km (0.116 R)
• M37: 14,962,031 km (0.083 R)
• M38: 15,096,669 km (0.098 R)
• M39: 16,235,109 km (0.118 R)
• M40: 16,884,513 km (0.056 R)
• M41: 17,165,608 km (0.103 R)
• M42: 17,259,555 km (0.101 R)
• M43: 17,400,925 km (0.069 R)
• M44: 17,542,594 km (0.042 R)
• M45: 17,637,290 km (0.105 R)
• M46: 18,449,008 km (0.073 R)
• M47: 19,029,298 km (0.092 R)
• M48: 19,468,368 km (0.078 R)
• M49: 19,812,293 km (0.112 R)
• M50: 20,207,680 km (0.094 R)
• M51: 20,356,680 km (0.098 R)
• M52: 20,456,312 km (0.059 R)
• M53: 21,612,404 km (0.094 R)
• M54: 22,172,798 km (0.102 R)
• M55: 22,326,435 km (0.072 R)
• M56: 22,634,756 km (0.091 R)
• M57: 23,620,606 km (0.101 R)
• M58: 23,777,684 km (0.111 R)
• M59: 23,934,911 km (0.094 R)
• M60: 24,356,029 km (0.099 R)
• M61: 24,567,561 km (0.11 R)
• M62: 24,779,690 km (0.055 R)
• M63: 25,152,339 km (0.076 R)
• M64: 26,011,031 km (0.03 R)
• M65: 26,119,040 km (0.087 R)
• M66: 26,770,389 km (0.12 R)
• M67: 27,372,072 km (0.069 R)
• M68: 27,922,891 km (0.115 R)
• M69: 28,144,296 km (0.091 R)
• M70: 28,310,649 km (0.106 R)
• M71: 28,867,752 km (0.077 R)
• M72: 29,766,536 km (0.061 R)
• M73: 29,936,030 km (0.107 R)
• M74: 30,560,451 km (0.084 R)
• M75: 31,880,054 km (0.116 R)
• M76: 32,634,028 km (0.054 R)
• M77: 32,692,221 km (0.115 R)
• M78: 33,511,269 km (0.117 R)
• M79: 33,805,528 km (0.07 R)
• M80: 34,159,627 km (0.116 R)
• M81: 35,528,447 km (0.062 R)
• M82: 36,008,806 km (0.081 R)
• M83: 36,854,483 km (0.045 R)
• M84: 38,750,336 km (0.055 R)
• M85: 38,812,120 km (0.075 R)
• M86: 39,121,040 km (0.105 R)
• M87: 40,615,074 km (0.102 R)
• M88: 40,991,612 km (0.115 R)
• M89: 41,243,235 km (0.088 R)
• M90: 42,127,808 km (0.09 R)
• M91: 42,381,825 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250.8

Radius: 4.6

Gravity: 11.85 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 13.13 AU - 15.73 AU

Year: 20988 Days

Day: 24.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,211,496 km

• M1: 97,388 km (0.079 R)
• M2: 181,612 km (0.101 R)
• M3: 306,376 km (0.112 R)
• M4: 821,442 km (0.08 R)
• M5: 882,478 km (0.08 R)
• M6: 924,066 km (0.036 R)
• M7: 1,164,769 km (0.117 R)
• M8: 1,779,915 km (0.079 R)
• M9: 1,859,651 km (0.1 R)
• M10: 1,913,506 km (0.072 R)
• M11: 2,078,064 km (0.08 R)
• M12: 2,842,509 km (0.069 R)
• M13: 3,286,964 km (0.088 R)
• M14: 3,319,427 km (0.117 R)
• M15: 3,583,916 km (0.102 R)
• M16: 3,786,621 km (0.102 R)
• M17: 4,028,072 km (0.117 R)
• M18: 4,168,096 km (0.067 R)
• M19: 4,381,422 km (0.077 R)
• M20: 5,269,286 km (0.109 R)
• M21: 5,384,177 km (0.095 R)
• M22: 5,733,638 km (0.055 R)
• M23: 6,010,394 km (0.101 R)
• M24: 6,050,336 km (0.053 R)
• M25: 6,372,869 km (0.092 R)
• M26: 7,717,605 km (0.05 R)
• M27: 8,243,740 km (0.061 R)
• M28: 8,917,679 km (0.093 R)
• M29: 9,008,933 km (0.099 R)
• M30: 9,100,338 km (0.102 R)
• M31: 9,192,191 km (0.115 R)
• M32: 11,091,785 km (0.047 R)
• M33: 11,189,921 km (0.08 R)
• M34: 11,239,138 km (0.112 R)
• M35: 11,337,574 km (0.049 R)
• M36: 11,585,158 km (0.106 R)
• M37: 12,746,636 km (0.079 R)
• M38: 12,798,098 km (0.057 R)
• M39: 13,471,737 km (0.108 R)
• M40: 13,523,947 km (0.077 R)
• M41: 14,103,788 km (0.106 R)
• M42: 14,584,147 km (0.028 R)
• M43: 14,799,269 km (0.108 R)
• M44: 16,895,584 km (0.041 R)
• M45: 16,951,982 km (0.037 R)
• M46: 17,348,566 km (0.07 R)
• M47: 19,318,171 km (0.048 R)
• M48: 19,613,627 km (0.032 R)
• M49: 19,851,189 km (0.106 R)
• M50: 21,053,058 km (0.092 R)
• M51: 21,479,262 km (0.09 R)
• M52: 21,601,633 km (0.062 R)
• M53: 22,154,697 km (0.053 R)
• M54: 23,149,672 km (0.081 R)
• M55: 24,669,138 km (0.104 R)
• M56: 25,054,053 km (0.092 R)
• M57: 25,635,091 km (0.061 R)
• M58: 26,155,393 km (0.036 R)
• M59: 26,351,366 km (0.082 R)
• M60: 27,008,100 km (0.105 R)
• M61: 27,803,363 km (0.072 R)
• M62: 28,404,896 km (0.067 R)
• M63: 29,145,854 km (0.115 R)
• M64: 29,213,472 km (0.095 R)
• M65: 29,756,662 km (0.094 R)
• M66: 30,440,474 km (0.113 R)
• M67: 30,577,954 km (0.115 R)
• M68: 32,102,656 km (0.092 R)
• M69: 32,312,392 km (0.058 R)
• M70: 33,793,860 km (0.076 R)
• M71: 33,865,068 km (0.109 R)
• M72: 34,149,903 km (0.038 R)
• M73: 34,793,922 km (0.092 R)
• M74: 36,603,457 km (0.069 R)
• M75: 37,482,943 km (0.057 R)
• M76: 38,591,912 km (0.049 R)
• M77: 42,365,818 km (0.072 R)
• M78: 43,057,409 km (0.088 R)
• M79: 43,907,873 km (0.093 R)
• M80: 44,998,292 km (0.079 R)
• M81: 45,311,549 km (0.089 R)
• M82: 46,176,524 km (0.094 R)
• M83: 46,413,338 km (0.098 R)
• M84: 47,046,885 km (0.045 R)
• M85: 48,402,690 km (0.08 R)
• M86: 50,907,856 km (0.083 R)
• M87: 51,397,640 km (0.114 R)
• M88: 51,643,130 km (0.084 R)
• M89: 54,869,208 km (0.108 R)
• M90: 55,706,806 km (0.07 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 19,489 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit