🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.52 AU - 0.82 AU

Year: 202 Days

Day: 21.7 Hours

Environment

Temp: 164 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,416,904 km

• M1: 42,037 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.27 AU - 2.01 AU

Year: 775 Days

Day: 40.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.46 AU - 2.04 AU

Year: 854 Days

Day: 23.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,416,904 km

• M1: 32,164 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.56 AU - 2.4 AU

Year: 1028 Days

Day: 41.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,416,904 km

• M1: 890,407 km (0.03 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.09 AU - 3.27 AU

Year: 1619 Days

Day: 44.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,416,904 km

• M1: 80,484 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.59 AU - 4.37 AU

Year: 2930 Days

Day: 47.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,416,904 km

• M1: 2,056,971 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.2

Radius: 9.4

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.55 AU - 5.95 AU

Year: 4438 Days

Day: 7.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 75,416,904 km

• M1: 141,669 km (0.094 R)
• M2: 263,591 km (0.116 R)
• M3: 357,090 km (0.115 R)
• M4: 603,029 km (0.092 R)
• M5: 775,964 km (0.096 R)
• M6: 943,813 km (0.075 R)
• M7: 1,077,703 km (0.08 R)
• M8: 1,194,389 km (0.088 R)
• M9: 1,352,514 km (0.089 R)
• M10: 1,427,912 km (0.077 R)
• M11: 1,543,700 km (0.051 R)
• M12: 1,743,862 km (0.109 R)
• M13: 1,952,551 km (0.079 R)
• M14: 2,024,059 km (0.08 R)
• M15: 2,154,808 km (0.089 R)
• M16: 2,333,727 km (0.054 R)
• M17: 2,486,466 km (0.093 R)
• M18: 2,948,574 km (0.068 R)
• M19: 3,265,722 km (0.088 R)
• M20: 3,629,244 km (0.066 R)
• M21: 4,097,186 km (0.105 R)
• M22: 4,189,339 km (0.108 R)
• M23: 4,338,338 km (0.106 R)
• M24: 4,737,914 km (0.097 R)
• M25: 5,089,768 km (0.041 R)
• M26: 5,149,159 km (0.076 R)
• M27: 5,470,345 km (0.114 R)
• M28: 5,674,397 km (0.104 R)
• M29: 5,756,676 km (0.112 R)
• M30: 6,006,205 km (0.091 R)
• M31: 6,111,073 km (0.108 R)
• M32: 6,280,418 km (0.102 R)
• M33: 6,753,745 km (0.094 R)
• M34: 6,862,952 km (0.068 R)
• M35: 7,105,300 km (0.113 R)
• M36: 7,194,162 km (0.12 R)
• M37: 7,462,989 km (0.067 R)
• M38: 7,530,607 km (0.039 R)
• M39: 7,757,846 km (0.06 R)
• M40: 8,056,593 km (0.12 R)
• M41: 8,218,907 km (0.105 R)
• M42: 8,312,256 km (0.11 R)
• M43: 8,382,567 km (0.108 R)
• M44: 8,476,365 km (0.08 R)
• M45: 8,594,398 km (0.102 R)
• M46: 10,301,609 km (0.081 R)
• M47: 10,833,728 km (0.111 R)
• M48: 10,961,784 km (0.071 R)
• M49: 11,478,944 km (0.115 R)
• M50: 11,635,722 km (0.109 R)
• M51: 12,163,204 km (0.08 R)
• M52: 12,242,940 km (0.057 R)
• M53: 12,806,475 km (0.097 R)
• M54: 14,491,097 km (0.085 R)
• M55: 15,058,372 km (0.063 R)
• M56: 15,488,765 km (0.031 R)
• M57: 15,604,105 km (0.103 R)
• M58: 15,981,241 km (0.043 R)
• M59: 16,626,457 km (0.062 R)
• M60: 16,833,500 km (0.092 R)
• M61: 17,190,291 km (0.031 R)
• M62: 17,309,820 km (0.067 R)
• M63: 18,428,662 km (0.052 R)
• M64: 18,551,034 km (0.093 R)
• M65: 19,012,244 km (0.118 R)
• M66: 19,539,576 km (0.094 R)
• M67: 19,977,449 km (0.091 R)
• M68: 20,481,744 km (0.079 R)
• M69: 21,182,161 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.4

Radius: 8.8

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.59 AU - 11.87 AU

Year: 11198 Days

Day: 7.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 75,416,904 km

• M1: 109,954 km (0.119 R)
• M2: 192,832 km (0.111 R)
• M3: 402,418 km (0.111 R)
• M4: 619,934 km (0.098 R)
• M5: 692,638 km (0.06 R)
• M6: 794,365 km (0.048 R)
• M7: 1,023,249 km (0.027 R)
• M8: 1,120,638 km (0.111 R)
• M9: 1,221,467 km (0.082 R)
• M10: 1,304,344 km (0.029 R)
• M11: 1,865,037 km (0.062 R)
• M12: 1,985,463 km (0.089 R)
• M13: 2,059,065 km (0.1 R)
• M14: 2,519,677 km (0.039 R)
• M15: 2,803,165 km (0.048 R)
• M16: 2,955,755 km (0.088 R)
• M17: 3,168,184 km (0.048 R)
• M18: 3,240,290 km (0.105 R)
• M19: 4,513,069 km (0.053 R)
• M20: 4,659,674 km (0.104 R)
• M21: 4,758,259 km (0.114 R)
• M22: 4,857,443 km (0.11 R)
• M23: 5,108,618 km (0.055 R)
• M24: 5,261,357 km (0.064 R)
• M25: 5,432,946 km (0.069 R)
• M26: 5,869,921 km (0.083 R)
• M27: 6,083,697 km (0.097 R)
• M28: 6,263,812 km (0.109 R)
• M29: 6,518,877 km (0.099 R)
• M30: 7,438,754 km (0.088 R)
• M31: 7,631,436 km (0.108 R)
• M32: 7,767,271 km (0.109 R)
• M33: 7,864,809 km (0.088 R)
• M34: 8,120,322 km (0.119 R)
• M35: 8,219,356 km (0.083 R)
• M36: 8,279,045 km (0.085 R)
• M37: 8,659,922 km (0.081 R)
• M38: 8,761,050 km (0.11 R)
• M39: 9,149,107 km (0.113 R)
• M40: 10,048,190 km (0.118 R)
• M41: 10,282,759 km (0.068 R)
• M42: 10,670,367 km (0.036 R)
• M43: 10,822,508 km (0.12 R)
• M44: 10,953,406 km (0.077 R)
• M45: 11,040,921 km (0.113 R)
• M46: 11,128,735 km (0.092 R)
• M47: 11,371,383 km (0.041 R)
• M48: 11,504,525 km (0.071 R)
• M49: 12,748,581 km (0.094 R)
• M50: 12,817,695 km (0.078 R)
• M51: 13,048,824 km (0.046 R)
• M52: 14,011,187 km (0.055 R)
• M53: 14,153,903 km (0.089 R)
• M54: 14,512,938 km (0.1 R)
• M55: 14,585,044 km (0.059 R)
• M56: 14,729,706 km (0.03 R)
• M57: 15,337,671 km (0.115 R)
• M58: 16,003,531 km (0.085 R)
• M59: 16,502,740 km (0.082 R)
• M60: 16,779,496 km (0.054 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 432.5

Radius: 7.5

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 11.8 AU - 14.52 AU

Year: 17614 Days

Day: 17.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 75,416,904 km

• M1: 192,532 km (0.086 R)
• M2: 344,374 km (0.096 R)
• M3: 536,907 km (0.102 R)
• M4: 590,463 km (0.096 R)
• M5: 664,963 km (0.103 R)
• M6: 803,341 km (0.12 R)
• M7: 1,448,257 km (0.101 R)
• M8: 1,846,636 km (0.052 R)
• M9: 1,958,535 km (0.096 R)
• M10: 2,307,846 km (0.062 R)
• M11: 2,398,203 km (0.096 R)
• M12: 2,932,567 km (0.101 R)
• M13: 2,997,792 km (0.082 R)
• M14: 3,572,098 km (0.08 R)
• M15: 4,106,761 km (0.102 R)
• M16: 4,439,616 km (0.086 R)
• M17: 5,369,217 km (0.118 R)
• M18: 5,449,252 km (0.107 R)
• M19: 6,698,544 km (0.088 R)
• M20: 7,090,041 km (0.091 R)
• M21: 8,447,792 km (0.12 R)
• M22: 8,870,705 km (0.091 R)
• M23: 10,680,091 km (0.087 R)
• M24: 12,652,390 km (0.117 R)
• M25: 13,135,740 km (0.116 R)
• M26: 13,406,812 km (0.062 R)
• M27: 13,679,828 km (0.12 R)
• M28: 13,789,633 km (0.046 R)
• M29: 15,584,508 km (0.096 R)
• M30: 16,102,416 km (0.1 R)
• M31: 16,276,398 km (0.102 R)
• M32: 17,037,103 km (0.12 R)
• M33: 17,989,294 km (0.078 R)
• M34: 18,049,432 km (0.092 R)
• M35: 18,350,872 km (0.101 R)
• M36: 18,471,896 km (0.086 R)
• M37: 19,081,208 km (0.117 R)
• M38: 19,142,394 km (0.108 R)
• M39: 19,326,699 km (0.11 R)
• M40: 19,511,452 km (0.097 R)
• M41: 19,696,953 km (0.066 R)
• M42: 22,872,318 km (0.109 R)
• M43: 25,592,157 km (0.068 R)
• M44: 25,727,393 km (0.071 R)
• M45: 26,612,564 km (0.117 R)
• M46: 26,886,777 km (0.112 R)
• M47: 27,854,376 km (0.111 R)
• M48: 28,692,722 km (0.117 R)
• M49: 29,044,576 km (0.101 R)
• M50: 30,537,563 km (0.085 R)
• M51: 31,257,278 km (0.089 R)
• M52: 31,619,156 km (0.098 R)
• M53: 32,566,708 km (0.102 R)
• M54: 33,301,982 km (0.048 R)
• M55: 33,597,587 km (0.092 R)
• M56: 35,993,846 km (0.057 R)
• M57: 39,143,480 km (0.101 R)
• M58: 42,060,638 km (0.059 R)
• M59: 43,505,006 km (0.089 R)
• M60: 43,747,354 km (0.102 R)
• M61: 43,828,137 km (0.086 R)
• M62: 44,071,084 km (0.047 R)
• M63: 44,395,562 km (0.045 R)
• M64: 47,684,620 km (0.098 R)
• M65: 47,851,123 km (0.109 R)
• M66: 47,934,449 km (0.049 R)
• M67: 48,268,202 km (0.041 R)
• M68: 50,880,929 km (0.095 R)
• M69: 53,280,179 km (0.109 R)
• M70: 56,947,421 km (0.104 R)
• M71: 59,079,341 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.5

Radius: 8

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 14.78 AU - 17.22 AU

Year: 23613 Days

Day: 19.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 75,416,904 km

• M1: 174,880 km (0.091 R)
• M2: 379,530 km (0.106 R)
• M3: 510,578 km (0.113 R)
• M4: 571,613 km (0.07 R)
• M5: 2,167,075 km (0.039 R)
• M6: 2,374,866 km (0.117 R)
• M7: 2,516,984 km (0.043 R)
• M8: 3,876,978 km (0.066 R)
• M9: 4,044,827 km (0.086 R)
• M10: 4,784,888 km (0.111 R)
• M11: 6,190,061 km (0.114 R)
• M12: 6,836,024 km (0.105 R)
• M13: 7,244,277 km (0.098 R)
• M14: 7,451,320 km (0.088 R)
• M15: 7,818,434 km (0.085 R)
• M16: 9,570,673 km (0.029 R)
• M17: 9,684,069 km (0.095 R)
• M18: 11,318,575 km (0.056 R)
• M19: 12,290,213 km (0.043 R)
• M20: 12,537,349 km (0.12 R)
• M21: 13,351,760 km (0.101 R)
• M22: 13,797,412 km (0.034 R)
• M23: 14,118,598 km (0.088 R)
• M24: 14,183,225 km (0.113 R)
• M25: 14,507,403 km (0.113 R)
• M26: 15,361,906 km (0.07 R)
• M27: 15,962,990 km (0.098 R)
• M28: 16,639,921 km (0.113 R)
• M29: 16,708,137 km (0.025 R)
• M30: 17,188,197 km (0.034 R)
• M31: 17,533,918 km (0.102 R)
• M32: 18,655,453 km (0.089 R)
• M33: 19,296,480 km (0.086 R)
• M34: 20,746,831 km (0.108 R)
• M35: 23,215,495 km (0.105 R)
• M36: 23,368,085 km (0.059 R)
• M37: 23,750,906 km (0.036 R)
• M38: 24,445,489 km (0.103 R)
• M39: 26,250,387 km (0.076 R)
• M40: 27,209,010 km (0.036 R)
• M41: 27,531,095 km (0.112 R)
• M42: 27,773,443 km (0.089 R)
• M43: 27,935,458 km (0.075 R)
• M44: 28,504,977 km (0.097 R)
• M45: 29,160,365 km (0.103 R)
• M46: 29,407,501 km (0.1 R)
• M47: 30,988,451 km (0.029 R)
• M48: 31,662,389 km (0.072 R)
• M49: 31,831,734 km (0.049 R)
• M50: 32,341,115 km (0.118 R)
• M51: 35,191,403 km (0.106 R)
• M52: 35,366,732 km (0.051 R)
• M53: 35,454,546 km (0.096 R)
• M54: 37,941,162 km (0.067 R)
• M55: 38,752,431 km (0.097 R)
• M56: 38,933,444 km (0.101 R)
• M57: 42,053,906 km (0.097 R)
• M58: 42,240,006 km (0.08 R)
• M59: 42,706,303 km (0.084 R)
• M60: 44,115,514 km (0.083 R)
• M61: 47,075,907 km (0.054 R)
• M62: 48,726,420 km (0.039 R)
• M63: 50,494,517 km (0.092 R)
• M64: 50,890,204 km (0.088 R)
• M65: 51,287,087 km (0.116 R)
• M66: 53,286,462 km (0.087 R)
• M67: 53,790,308 km (0.061 R)
• M68: 56,128,074 km (0.083 R)
• M69: 56,743,520 km (0.092 R)
• M70: 59,435,533 km (0.117 R)
• M71: 61,323,608 km (0.107 R)
• M72: 62,912,038 km (0.097 R)
• M73: 66,562,077 km (0.097 R)
• M74: 66,887,452 km (0.089 R)
• M75: 69,069,935 km (0.061 R)
• M76: 71,608,611 km (0.093 R)
• M77: 72,610,169 km (0.07 R)
• M78: 72,721,769 km (0.09 R)
• M79: 73,280,517 km (0.091 R)
• M80: 73,952,959 km (0.099 R)
• M81: 74,290,003 km (0.118 R)
• M82: 74,402,351 km (0.098 R)
• M83: 74,627,496 km (0.106 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 16,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit