🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.49 AU - 0.63 AU

Year: 146 Days

Day: 16.1 Hours

Environment

Temp: 263 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,943,520 km

• M1: 297,849 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.11 AU - 1.83 AU

Year: 621 Days

Day: 14.5 Hours

Environment

Temp: -9 °C

Axial Tilt: 45.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,943,520 km

• M1: 335,847 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.46 AU - 3.04 AU

Year: 1588 Days

Day: 14.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,943,520 km

• M1: 1,263,952 km (0.068 R)
• M2: 2,049,192 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.34 AU - 3.86 AU

Year: 2379 Days

Day: 24.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,943,520 km

• M1: 828,922 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.15 AU - 5.55 AU

Year: 3720 Days

Day: 42.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 140.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,943,520 km

• M1: 85,720 km (0.106 R)
• M2: 1,280,408 km (0.032 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.6

Radius: 4.1

Gravity: 43.82 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 12.81 AU - 14.61 AU

Year: 17679 Days

Day: 22.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 53,943,520 km

• M1: 53,257 km (0.111 R)
• M2: 122,670 km (0.1 R)
• M3: 285,134 km (0.114 R)
• M4: 369,357 km (0.03 R)
• M5: 405,261 km (0.116 R)
• M6: 442,660 km (0.064 R)
• M7: 713,133 km (0.086 R)
• M8: 976,425 km (0.084 R)
• M9: 1,079,199 km (0.071 R)
• M10: 1,212,640 km (0.096 R)
• M11: 1,351,467 km (0.097 R)
• M12: 1,583,942 km (0.095 R)
• M13: 1,860,399 km (0.071 R)
• M14: 2,422,738 km (0.038 R)
• M15: 3,729,026 km (0.1 R)
• M16: 4,599,835 km (0.076 R)
• M17: 4,642,770 km (0.105 R)
• M18: 5,035,614 km (0.098 R)
• M19: 5,993,040 km (0.074 R)
• M20: 6,181,683 km (0.077 R)
• M21: 6,564,803 km (0.043 R)
• M22: 7,810,654 km (0.061 R)
• M23: 8,068,412 km (0.106 R)
• M24: 9,073,260 km (0.058 R)
• M25: 10,061,055 km (0.085 R)
• M26: 10,116,855 km (0.041 R)
• M27: 10,172,805 km (0.052 R)
• M28: 10,567,594 km (0.112 R)
• M29: 10,681,138 km (0.07 R)
• M30: 11,082,360 km (0.087 R)
• M31: 11,430,025 km (0.104 R)
• M32: 12,136,277 km (0.12 R)
• M33: 12,314,897 km (0.088 R)
• M34: 12,434,575 km (0.081 R)
• M35: 12,614,840 km (0.111 R)
• M36: 12,675,128 km (0.065 R)
• M37: 14,779,970 km (0.106 R)
• M38: 15,226,670 km (0.113 R)
• M39: 15,483,828 km (0.104 R)
• M40: 16,658,920 km (0.073 R)
• M41: 16,725,042 km (0.092 R)
• M42: 18,680,286 km (0.109 R)
• M43: 19,232,302 km (0.117 R)
• M44: 21,134,290 km (0.118 R)
• M45: 23,242,872 km (0.114 R)
• M46: 23,464,875 km (0.051 R)
• M47: 23,761,827 km (0.032 R)
• M48: 24,886,653 km (0.11 R)
• M49: 25,113,743 km (0.032 R)
• M50: 26,799,561 km (0.08 R)
• M51: 26,954,544 km (0.103 R)
• M52: 27,577,769 km (0.097 R)
• M53: 28,284,619 km (0.063 R)
• M54: 28,838,430 km (0.114 R)
• M55: 29,715,971 km (0.109 R)
• M56: 30,683,271 km (0.032 R)
• M57: 32,814,293 km (0.049 R)
• M58: 36,613,480 km (0.097 R)
• M59: 38,346,123 km (0.076 R)
• M60: 39,663,033 km (0.07 R)
• M61: 39,751,445 km (0.066 R)
• M62: 39,928,270 km (0.082 R)
• M63: 41,262,833 km (0.09 R)
• M64: 41,531,510 km (0.085 R)
• M65: 42,793,069 km (0.101 R)
• M66: 44,525,113 km (0.09 R)
• M67: 45,630,791 km (0.093 R)
• M68: 45,723,243 km (0.045 R)
• M69: 46,094,096 km (0.089 R)
• M70: 47,399,786 km (0.057 R)
• M71: 47,587,382 km (0.08 R)
• M72: 47,681,180 km (0.099 R)
• M73: 48,812,140 km (0.11 R)
• M74: 49,856,782 km (0.098 R)
• M75: 50,047,369 km (0.066 R)
• M76: 52,064,397 km (0.073 R)
• M77: 52,548,646 km (0.071 R)
• M78: 52,645,585 km (0.084 R)
• M79: 54,401,864 km (0.108 R)
• M80: 55,484,653 km (0.05 R)
• M81: 56,872,922 km (0.092 R)
• M82: 57,771,407 km (0.092 R)
• M83: 57,871,487 km (0.111 R)
• M84: 58,272,559 km (0.095 R)
• M85: 59,683,566 km (0.086 R)
• M86: 59,886,122 km (0.082 R)
• M87: 60,393,259 km (0.118 R)
• M88: 62,025,970 km (0.097 R)
• M89: 67,431,390 km (0.091 R)
• M90: 68,699,980 km (0.113 R)
• M91: 69,443,631 km (0.102 R)
• M92: 70,189,975 km (0.101 R)
• M93: 70,510,712 km (0.102 R)
• M94: 70,724,787 km (0.118 R)
• M95: 71,583,180 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 84.5

Radius: 6.5

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 11.03 AU - 16.51 AU

Year: 17795 Days

Day: 18.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 53,943,520 km

• M1: 299,944 km (0.079 R)
• M2: 460,013 km (0.086 R)
• M3: 507,436 km (0.074 R)
• M4: 714,479 km (0.117 R)
• M5: 784,491 km (0.076 R)
• M6: 901,626 km (0.072 R)
• M7: 1,497,774 km (0.092 R)
• M8: 1,644,380 km (0.115 R)
• M9: 1,834,070 km (0.091 R)
• M10: 2,488,112 km (0.107 R)
• M11: 2,574,579 km (0.112 R)
• M12: 2,976,100 km (0.081 R)
• M13: 3,493,110 km (0.092 R)
• M14: 3,712,720 km (0.12 R)
• M15: 4,037,946 km (0.091 R)
• M16: 4,191,134 km (0.025 R)
• M17: 4,635,440 km (0.108 R)
• M18: 4,903,818 km (0.091 R)
• M19: 5,371,760 km (0.117 R)
• M20: 5,427,710 km (0.069 R)
• M21: 6,261,269 km (0.118 R)
• M22: 6,498,083 km (0.091 R)
• M23: 6,707,819 km (0.12 R)
• M24: 6,768,256 km (0.102 R)
• M25: 7,350,491 km (0.104 R)
• M26: 7,443,840 km (0.092 R)
• M27: 8,076,490 km (0.027 R)
• M28: 8,891,499 km (0.098 R)
• M29: 8,957,771 km (0.097 R)
• M30: 9,528,188 km (0.087 R)
• M31: 9,732,389 km (0.034 R)
• M32: 9,800,755 km (0.071 R)
• M33: 9,903,678 km (0.095 R)
• M34: 10,144,980 km (0.09 R)
• M35: 10,668,871 km (0.072 R)
• M36: 10,739,332 km (0.081 R)
• M37: 10,916,306 km (0.091 R)
• M38: 10,987,365 km (0.108 R)
• M39: 12,108,152 km (0.053 R)
• M40: 12,403,309 km (0.062 R)
• M41: 13,038,352 km (0.082 R)
• M42: 13,189,296 km (0.067 R)
• M43: 13,914,397 km (0.061 R)
• M44: 14,145,975 km (0.052 R)
• M45: 14,730,603 km (0.101 R)
• M46: 15,204,080 km (0.059 R)
• M47: 16,817,793 km (0.045 R)
• M48: 17,644,919 km (0.092 R)
• M49: 17,728,395 km (0.112 R)
• M50: 19,166,778 km (0.107 R)
• M51: 19,381,451 km (0.035 R)
• M52: 19,683,340 km (0.078 R)
• M53: 20,554,448 km (0.108 R)
• M54: 20,642,262 km (0.12 R)
• M55: 20,862,321 km (0.107 R)
• M56: 20,906,452 km (0.104 R)
• M57: 21,393,692 km (0.101 R)
• M58: 21,616,444 km (0.116 R)
• M59: 21,974,282 km (0.026 R)
• M60: 22,154,098 km (0.064 R)
• M61: 22,469,750 km (0.089 R)
• M62: 22,741,420 km (0.109 R)
• M63: 23,151,168 km (0.103 R)
• M64: 23,977,696 km (0.035 R)
• M65: 24,255,350 km (0.099 R)
• M66: 24,487,675 km (0.078 R)
• M67: 24,627,400 km (0.08 R)
• M68: 25,048,069 km (0.071 R)
• M69: 26,038,706 km (0.1 R)
• M70: 26,515,026 km (0.115 R)
• M71: 26,946,167 km (0.065 R)
• M72: 27,234,891 km (0.111 R)
• M73: 27,283,061 km (0.082 R)
• M74: 27,476,192 km (0.052 R)
• M75: 27,621,452 km (0.116 R)
• M76: 28,155,815 km (0.052 R)
• M77: 28,546,714 km (0.115 R)
• M78: 29,086,912 km (0.056 R)
• M79: 29,779,551 km (0.068 R)
• M80: 30,477,574 km (0.086 R)
• M81: 31,281,812 km (0.114 R)
• M82: 31,433,355 km (0.087 R)
• M83: 31,788,052 km (0.111 R)
• M84: 32,501,334 km (0.116 R)
• M85: 32,603,659 km (0.08 R)
• M86: 33,219,853 km (0.066 R)
• M87: 33,477,759 km (0.109 R)
• M88: 34,934,244 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98.4

Radius: 3.2

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 15.9 AU - 24.4 AU

Year: 31500 Days

Day: 23.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,943,520 km

• M1: 78,389 km (0.084 R)
• M2: 119,678 km (0.058 R)
• M3: 392,694 km (0.086 R)
• M4: 471,084 km (0.066 R)
• M5: 679,025 km (0.109 R)
• M6: 832,063 km (0.075 R)
• M7: 1,038,060 km (0.087 R)
• M8: 1,495,231 km (0.07 R)
• M9: 1,593,367 km (0.113 R)
• M10: 1,643,183 km (0.077 R)
• M11: 1,668,315 km (0.042 R)
• M12: 1,821,653 km (0.052 R)
• M13: 2,114,566 km (0.077 R)
• M14: 2,280,470 km (0.074 R)
• M15: 2,336,719 km (0.096 R)
• M16: 3,361,015 km (0.035 R)
• M17: 3,619,820 km (0.098 R)
• M18: 3,918,567 km (0.031 R)
• M19: 4,610,158 km (0.085 R)
• M20: 4,824,980 km (0.086 R)
• M21: 5,116,397 km (0.116 R)
• M22: 5,526,445 km (0.074 R)
• M23: 7,268,661 km (0.115 R)
• M24: 7,434,865 km (0.111 R)
• M25: 7,644,302 km (0.103 R)
• M26: 8,284,431 km (0.043 R)
• M27: 8,457,964 km (0.108 R)
• M28: 8,941,465 km (0.084 R)
• M29: 9,208,946 km (0.08 R)
• M30: 9,253,675 km (0.099 R)
• M31: 10,632,220 km (0.081 R)
• M32: 11,586,056 km (0.12 R)
• M33: 11,975,310 km (0.119 R)
• M34: 13,117,788 km (0.098 R)
• M35: 13,830,174 km (0.069 R)
• M36: 13,984,409 km (0.091 R)
• M37: 14,659,544 km (0.112 R)
• M38: 16,747,482 km (0.071 R)
• M39: 16,802,234 km (0.118 R)
• M40: 17,297,703 km (0.054 R)
• M41: 17,575,057 km (0.112 R)
• M42: 18,359,249 km (0.111 R)
• M43: 18,585,441 km (0.068 R)
• M44: 19,097,664 km (0.11 R)
• M45: 20,252,410 km (0.073 R)
• M46: 20,486,082 km (0.053 R)
• M47: 20,544,724 km (0.063 R)
• M48: 21,074,151 km (0.1 R)
• M49: 21,310,965 km (0.113 R)
• M50: 21,370,355 km (0.119 R)
• M51: 21,906,813 km (0.091 R)
• M52: 22,206,757 km (0.098 R)
• M53: 23,114,816 km (0.116 R)
• M54: 25,029,369 km (0.085 R)
• M55: 25,280,095 km (0.109 R)
• M56: 25,594,700 km (0.071 R)
• M57: 26,227,798 km (0.101 R)
• M58: 26,801,955 km (0.043 R)
• M59: 27,444,627 km (0.116 R)
• M60: 28,157,610 km (0.082 R)
• M61: 29,734,073 km (0.112 R)
• M62: 29,800,345 km (0.097 R)
• M63: 29,933,188 km (0.089 R)
• M64: 31,002,214 km (0.073 R)
• M65: 31,541,514 km (0.112 R)
• M66: 31,676,900 km (0.104 R)
• M67: 31,880,204 km (0.102 R)
• M68: 32,015,889 km (0.109 R)
• M69: 33,591,155 km (0.097 R)
• M70: 33,798,497 km (0.073 R)
• M71: 34,353,356 km (0.083 R)
• M72: 35,612,970 km (0.103 R)
• M73: 36,248,462 km (0.095 R)
• M74: 36,674,068 km (0.109 R)
• M75: 38,321,290 km (0.101 R)
• M76: 38,827,379 km (0.032 R)
• M77: 39,117,450 km (0.034 R)
• M78: 39,262,859 km (0.114 R)
• M79: 39,335,563 km (0.112 R)
• M80: 39,699,984 km (0.067 R)
• M81: 40,652,773 km (0.07 R)
• M82: 41,984,194 km (0.078 R)
• M83: 42,133,043 km (0.059 R)
• M84: 42,505,841 km (0.104 R)
• M85: 43,329,976 km (0.111 R)
• M86: 43,480,322 km (0.106 R)
• M87: 44,310,740 km (0.101 R)
• M88: 47,839,005 km (0.07 R)
• M89: 47,994,587 km (0.11 R)
• M90: 48,072,229 km (0.03 R)
• M91: 50,267,278 km (0.081 R)
• M92: 51,059,100 km (0.1 R)
• M93: 51,138,536 km (0.108 R)
• M94: 51,376,995 km (0.096 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 15,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit