🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.68 AU - 0.78 AU

Year: 235 Days

Day: 12.7 Hours

Environment

Temp: 127 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,523,678 km

• M1: 56,997 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.49 AU - 1.91 AU

Year: 835 Days

Day: 24.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.05 AU - 3.27 AU

Year: 2116 Days

Day: 38.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,523,678 km

• M1: 1,511,986 km (0.05 R)
• M2: 2,722,083 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.28 AU - 4.74 AU

Year: 3025 Days

Day: 39.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,523,678 km

• M1: 1,220,569 km (0.052 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4 AU - 4.34 AU

Year: 3208 Days

Day: 42.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.1

Radius: 9.1

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.3 AU - 6.26 AU

Year: 5235 Days

Day: 12.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 88,523,678 km

• M1: 467,344 km (0.052 R)
• M2: 610,958 km (0.067 R)
• M3: 875,148 km (0.1 R)
• M4: 1,114,803 km (0.079 R)
• M5: 1,219,671 km (0.114 R)
• M6: 1,407,417 km (0.079 R)
• M7: 1,621,491 km (0.037 R)
• M8: 1,723,816 km (0.075 R)
• M9: 1,899,444 km (0.097 R)
• M10: 2,044,255 km (0.07 R)
• M11: 2,118,007 km (0.116 R)
• M12: 2,441,736 km (0.068 R)
• M13: 2,540,022 km (0.085 R)
• M14: 2,967,124 km (0.109 R)
• M15: 3,264,375 km (0.105 R)
• M16: 3,329,450 km (0.113 R)
• M17: 3,394,824 km (0.095 R)
• M18: 3,979,752 km (0.094 R)
• M19: 4,166,002 km (0.106 R)
• M20: 4,331,457 km (0.063 R)
• M21: 4,915,038 km (0.113 R)
• M22: 5,241,610 km (0.029 R)
• M23: 5,317,905 km (0.105 R)
• M24: 5,471,692 km (0.058 R)
• M25: 5,601,094 km (0.042 R)
• M26: 5,968,656 km (0.107 R)
• M27: 6,425,378 km (0.079 R)
• M28: 6,810,144 km (0.085 R)
• M29: 6,921,445 km (0.065 R)
• M30: 7,287,361 km (0.073 R)
• M31: 7,717,455 km (0.106 R)
• M32: 8,185,397 km (0.088 R)
• M33: 8,965,251 km (0.052 R)
• M34: 9,117,990 km (0.081 R)
• M35: 9,395,045 km (0.069 R)
• M36: 9,989,099 km (0.111 R)
• M37: 10,274,681 km (0.095 R)
• M38: 10,627,433 km (0.105 R)
• M39: 10,918,999 km (0.083 R)
• M40: 10,984,224 km (0.07 R)
• M41: 11,082,210 km (0.114 R)
• M42: 11,246,170 km (0.069 R)
• M43: 12,213,021 km (0.116 R)
• M44: 12,280,639 km (0.04 R)
• M45: 12,620,824 km (0.067 R)
• M46: 12,792,114 km (0.07 R)
• M47: 12,998,559 km (0.12 R)
• M48: 13,800,553 km (0.12 R)
• M49: 13,871,014 km (0.11 R)
• M50: 14,546,747 km (0.104 R)
• M51: 14,618,405 km (0.071 R)
• M52: 14,726,265 km (0.113 R)
• M53: 14,942,733 km (0.117 R)
• M54: 15,015,138 km (0.113 R)
• M55: 15,561,918 km (0.088 R)
• M56: 15,708,824 km (0.111 R)
• M57: 17,316,851 km (0.119 R)
• M58: 18,976,639 km (0.098 R)
• M59: 19,409,426 km (0.094 R)
• M60: 20,485,334 km (0.105 R)
• M61: 20,848,258 km (0.112 R)
• M62: 20,969,732 km (0.112 R)
• M63: 21,457,870 km (0.061 R)
• M64: 21,867,618 km (0.118 R)
• M65: 22,404,076 km (0.096 R)
• M66: 23,070,236 km (0.095 R)
• M67: 23,827,500 km (0.076 R)
• M68: 23,996,845 km (0.095 R)
• M69: 24,507,422 km (0.11 R)
• M70: 24,592,843 km (0.094 R)
• M71: 24,806,917 km (0.108 R)
• M72: 24,892,786 km (0.102 R)
• M73: 25,625,966 km (0.063 R)
• M74: 26,673,151 km (0.079 R)
• M75: 26,761,114 km (0.085 R)
• M76: 26,937,191 km (0.111 R)
• M77: 27,201,979 km (0.092 R)
• M78: 27,334,673 km (0.116 R)
• M79: 28,001,729 km (0.028 R)
• M80: 28,270,108 km (0.103 R)
• M81: 28,899,466 km (0.049 R)
• M82: 29,306,372 km (0.086 R)
• M83: 29,533,312 km (0.118 R)
• M84: 29,760,851 km (0.103 R)
• M85: 29,943,360 km (0.098 R)
• M86: 30,263,500 km (0.089 R)
• M87: 30,447,056 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.7

Radius: 12.6

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5 AU - 7.76 AU

Year: 6071 Days

Day: 15 Hours

Environment

Temp: -163 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 88,523,678 km

• M1: 165,455 km (0.113 R)
• M2: 311,463 km (0.064 R)
• M3: 582,385 km (0.119 R)
• M4: 734,974 km (0.071 R)
• M5: 902,225 km (0.1 R)
• M6: 1,036,713 km (0.116 R)
• M7: 1,260,063 km (0.112 R)
• M8: 1,377,946 km (0.108 R)
• M9: 1,571,077 km (0.104 R)
• M10: 1,773,333 km (0.094 R)
• M11: 2,265,510 km (0.082 R)
• M12: 2,645,788 km (0.084 R)
• M13: 3,419,209 km (0.093 R)
• M14: 3,610,993 km (0.054 R)
• M15: 4,310,663 km (0.114 R)
• M16: 4,414,184 km (0.114 R)
• M17: 4,623,472 km (0.089 R)
• M18: 6,384,538 km (0.107 R)
• M19: 6,502,720 km (0.08 R)
• M20: 6,711,409 km (0.118 R)
• M21: 6,831,686 km (0.078 R)
• M22: 6,983,079 km (0.049 R)
• M23: 7,289,156 km (0.116 R)
• M24: 7,412,874 km (0.096 R)
• M25: 7,506,073 km (0.045 R)
• M26: 7,882,910 km (0.078 R)
• M27: 8,073,647 km (0.071 R)
• M28: 8,786,332 km (0.101 R)
• M29: 8,918,127 km (0.078 R)
• M30: 9,756,474 km (0.064 R)
• M31: 10,271,539 km (0.12 R)
• M32: 10,410,366 km (0.097 R)
• M33: 11,007,561 km (0.066 R)
• M34: 11,221,037 km (0.115 R)
• M35: 11,435,860 km (0.04 R)
• M36: 11,543,869 km (0.04 R)
• M37: 11,979,049 km (0.1 R)
• M38: 12,641,768 km (0.094 R)
• M39: 13,316,604 km (0.111 R)
• M40: 13,811,324 km (0.093 R)
• M41: 14,041,555 km (0.032 R)
• M42: 14,312,028 km (0.064 R)
• M43: 14,583,997 km (0.052 R)
• M44: 15,410,675 km (0.092 R)
• M45: 15,809,503 km (0.05 R)
• M46: 16,944,801 km (0.059 R)
• M47: 17,315,206 km (0.051 R)
• M48: 17,688,303 km (0.096 R)
• M49: 18,064,242 km (0.111 R)
• M50: 18,866,236 km (0.083 R)
• M51: 19,464,628 km (0.109 R)
• M52: 20,156,219 km (0.102 R)
• M53: 20,768,074 km (0.113 R)
• M54: 21,563,635 km (0.099 R)
• M55: 21,786,387 km (0.065 R)
• M56: 22,054,616 km (0.089 R)
• M57: 22,956,990 km (0.119 R)
• M58: 23,138,901 km (0.114 R)
• M59: 23,321,261 km (0.116 R)
• M60: 23,595,773 km (0.094 R)
• M61: 23,825,406 km (0.055 R)
• M62: 25,031,015 km (0.075 R)
• M63: 25,218,311 km (0.114 R)
• M64: 25,924,713 km (0.062 R)
• M65: 26,161,526 km (0.097 R)
• M66: 27,888,484 km (0.062 R)
• M67: 28,034,043 km (0.088 R)
• M68: 28,716,807 km (0.084 R)
• M69: 29,306,372 km (0.115 R)
• M70: 30,098,493 km (0.061 R)
• M71: 31,149,119 km (0.067 R)
• M72: 31,805,405 km (0.087 R)
• M73: 32,008,260 km (0.056 R)
• M74: 32,211,713 km (0.105 R)
• M75: 32,313,439 km (0.056 R)
• M76: 33,286,125 km (0.117 R)
• M77: 33,595,194 km (0.113 R)
• M78: 34,320,295 km (0.074 R)
• M79: 34,788,985 km (0.114 R)
• M80: 34,998,123 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258.2

Radius: 6.3

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 13.87 AU - 18.21 AU

Year: 24201 Days

Day: 17.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,523,678 km

• M1: 254,616 km (0.111 R)
• M2: 310,116 km (0.111 R)
• M3: 540,048 km (0.025 R)
• M4: 713,432 km (0.052 R)
• M5: 971,638 km (0.112 R)
• M6: 1,903,633 km (0.071 R)
• M7: 2,414,809 km (0.054 R)
• M8: 2,572,934 km (0.113 R)
• M9: 2,899,506 km (0.101 R)
• M10: 4,067,716 km (0.039 R)
• M11: 4,142,814 km (0.091 R)
• M12: 4,720,262 km (0.119 R)
• M13: 5,119,090 km (0.098 R)
• M14: 5,570,277 km (0.082 R)
• M15: 5,864,087 km (0.087 R)
• M16: 5,906,573 km (0.107 R)
• M17: 6,034,329 km (0.105 R)
• M18: 6,120,049 km (0.117 R)
• M19: 6,731,156 km (0.118 R)
• M20: 6,954,207 km (0.098 R)
• M21: 7,179,651 km (0.061 R)
• M22: 7,270,457 km (0.097 R)
• M23: 7,361,711 km (0.076 R)
• M24: 7,776,845 km (0.096 R)
• M25: 8,390,047 km (0.088 R)
• M26: 10,681,587 km (0.108 R)
• M27: 11,046,307 km (0.1 R)
• M28: 12,985,544 km (0.069 R)
• M29: 13,430,598 km (0.105 R)
• M30: 13,711,393 km (0.058 R)
• M31: 13,993,983 km (0.068 R)
• M32: 14,507,553 km (0.108 R)
• M33: 16,683,155 km (0.044 R)
• M34: 16,743,293 km (0.075 R)
• M35: 16,924,306 km (0.069 R)
• M36: 17,654,942 km (0.11 R)
• M37: 17,839,247 km (0.07 R)
• M38: 17,900,732 km (0.081 R)
• M39: 18,209,651 km (0.111 R)
• M40: 18,582,599 km (0.118 R)
• M41: 18,770,045 km (0.058 R)
• M42: 18,958,089 km (0.073 R)
• M43: 19,209,863 km (0.113 R)
• M44: 19,336,123 km (0.053 R)
• M45: 20,808,017 km (0.044 R)
• M46: 21,002,793 km (0.077 R)
• M47: 21,067,719 km (0.117 R)
• M48: 21,590,264 km (0.088 R)
• M49: 21,985,053 km (0.092 R)
• M50: 22,514,928 km (0.116 R)
• M51: 23,452,608 km (0.106 R)
• M52: 25,504,193 km (0.116 R)
• M53: 26,270,732 km (0.086 R)
• M54: 26,340,894 km (0.109 R)
• M55: 28,327,853 km (0.108 R)
• M56: 28,904,253 km (0.062 R)
• M57: 30,142,176 km (0.109 R)
• M58: 30,583,190 km (0.075 R)
• M59: 30,952,398 km (0.112 R)
• M60: 31,174,551 km (0.035 R)
• M61: 31,322,952 km (0.057 R)
• M62: 32,143,646 km (0.096 R)
• M63: 32,971,221 km (0.116 R)
• M64: 34,187,452 km (0.052 R)
• M65: 35,186,466 km (0.083 R)
• M66: 35,573,326 km (0.117 R)
• M67: 35,728,459 km (0.111 R)
• M68: 37,055,991 km (0.071 R)
• M69: 37,213,218 km (0.089 R)
• M70: 37,607,259 km (0.057 R)
• M71: 38,797,759 km (0.115 R)
• M72: 39,678,591 km (0.093 R)
• M73: 39,759,075 km (0.103 R)
• M74: 40,081,159 km (0.077 R)
• M75: 40,161,942 km (0.071 R)
• M76: 40,404,291 km (0.057 R)
• M77: 41,052,947 km (0.088 R)
• M78: 41,786,724 km (0.086 R)
• M79: 42,442,711 km (0.103 R)
• M80: 42,936,982 km (0.113 R)
• M81: 44,014,237 km (0.09 R)
• M82: 44,097,413 km (0.096 R)
• M83: 44,431,016 km (0.086 R)
• M84: 46,110,851 km (0.1 R)
• M85: 47,043,594 km (0.106 R)
• M86: 47,982,619 km (0.068 R)
• M87: 49,532,453 km (0.07 R)
• M88: 51,887,872 km (0.119 R)
• M89: 52,416,252 km (0.071 R)
• M90: 54,101,172 km (0.039 R)
• M91: 56,797,524 km (0.113 R)
• M92: 58,070,752 km (0.102 R)
• M93: 59,077,695 km (0.086 R)
• M94: 60,182,775 km (0.062 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 416.4

Radius: 7.1

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 17.44 AU - 21.36 AU

Year: 32191 Days

Day: 20.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,523,678 km

• M1: 204,500 km (0.113 R)
• M2: 502,649 km (0.116 R)
• M3: 547,827 km (0.059 R)
• M4: 743,352 km (0.101 R)
• M5: 1,018,313 km (0.073 R)
• M6: 1,420,581 km (0.086 R)
• M7: 1,904,680 km (0.062 R)
• M8: 2,318,617 km (0.057 R)
• M9: 2,759,931 km (0.091 R)
• M10: 2,842,958 km (0.073 R)
• M11: 4,523,690 km (0.108 R)
• M12: 5,854,662 km (0.093 R)
• M13: 6,954,805 km (0.034 R)
• M14: 8,057,641 km (0.105 R)
• M15: 8,117,180 km (0.116 R)
• M16: 8,236,709 km (0.055 R)
• M17: 8,296,698 km (0.088 R)
• M18: 8,659,622 km (0.059 R)
• M19: 8,843,179 km (0.093 R)
• M20: 8,904,514 km (0.069 R)
• M21: 9,276,115 km (0.12 R)
• M22: 10,098,604 km (0.091 R)
• M23: 11,744,929 km (0.103 R)
• M24: 11,880,315 km (0.113 R)
• M25: 13,685,512 km (0.071 R)
• M26: 14,911,317 km (0.076 R)
• M27: 16,096,880 km (0.104 R)
• M28: 16,624,961 km (0.085 R)
• M29: 16,700,807 km (0.098 R)
• M30: 19,750,210 km (0.105 R)
• M31: 19,911,177 km (0.077 R)
• M32: 20,153,376 km (0.082 R)
• M33: 20,477,854 km (0.119 R)
• M34: 20,559,235 km (0.032 R)
• M35: 21,710,092 km (0.054 R)
• M36: 21,959,322 km (0.111 R)
• M37: 22,126,123 km (0.103 R)
• M38: 22,797,369 km (0.116 R)
• M39: 26,784,152 km (0.087 R)
• M40: 28,039,727 km (0.114 R)
• M41: 28,856,831 km (0.112 R)
• M42: 28,948,086 km (0.075 R)
• M43: 33,537,000 km (0.091 R)
• M44: 34,597,799 km (0.059 R)
• M45: 35,376,156 km (0.059 R)
• M46: 37,347,258 km (0.053 R)
• M47: 38,848,772 km (0.037 R)
• M48: 39,454,942 km (0.119 R)
• M49: 40,268,007 km (0.108 R)
• M50: 40,779,033 km (0.097 R)
• M51: 40,983,982 km (0.075 R)
• M52: 41,395,077 km (0.068 R)
• M53: 41,498,001 km (0.112 R)
• M54: 44,204,824 km (0.047 R)
• M55: 44,626,391 km (0.057 R)
• M56: 45,155,070 km (0.115 R)
• M57: 45,685,993 km (0.107 R)
• M58: 47,614,010 km (0.08 R)
• M59: 47,829,880 km (0.065 R)
• M60: 50,115,885 km (0.118 R)
• M61: 50,885,865 km (0.085 R)
• M62: 51,327,628 km (0.118 R)
• M63: 51,770,587 km (0.072 R)
• M64: 52,883,595 km (0.082 R)
• M65: 54,229,677 km (0.113 R)
• M66: 54,680,864 km (0.103 R)
• M67: 54,906,906 km (0.111 R)
• M68: 58,104,112 km (0.106 R)
• M69: 61,243,872 km (0.071 R)
• M70: 61,478,591 km (0.108 R)
• M71: 66,960,157 km (0.09 R)
• M72: 69,025,056 km (0.051 R)
• M73: 71,481,154 km (0.052 R)
• M74: 71,852,007 km (0.118 R)
• M75: 73,840,761 km (0.082 R)
• M76: 74,340,867 km (0.084 R)
• M77: 74,465,930 km (0.09 R)
• M78: 76,352,060 km (0.068 R)
• M79: 77,491,248 km (0.104 R)
• M80: 78,126,590 km (0.117 R)
• M81: 79,146,698 km (0.055 R)
• M82: 79,274,455 km (0.089 R)
• M83: 79,530,417 km (0.116 R)
• M84: 79,658,473 km (0.028 R)
• M85: 79,786,528 km (0.112 R)
• M86: 81,329,032 km (0.105 R)
• M87: 82,881,409 km (0.055 R)
• M88: 83,400,963 km (0.075 R)
• M89: 83,531,113 km (0.118 R)
• M90: 83,791,413 km (0.074 R)
• M91: 84,182,462 km (0.066 R)
• M92: 84,966,355 km (0.11 R)
• M93: 85,359,199 km (0.108 R)
• M94: 86,015,335 km (0.114 R)
• M95: 86,804,763 km (0.102 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: 412 - 14,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit