🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.57 AU - 0.75 AU

Year: 188 Days

Day: 21 Hours

Environment

Temp: 197 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,513,241 km

• M1: 91,255 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.96 AU - 1.16 AU

Year: 382 Days

Day: 30.9 Hours

Environment

Temp: 103 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,513,241 km

• M1: 57,146 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2 AU - 2.18 AU

Year: 1057 Days

Day: 24.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 87.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.1 AU - 2.92 AU

Year: 1391 Days

Day: 16.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.43 AU - 3.91 AU

Year: 1975 Days

Day: 41 Hours

Environment

Temp: -89 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.27 AU - 4.67 AU

Year: 3306 Days

Day: 30.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,513,241 km

• M1: 804,837 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.9

Radius: 8.7

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.65 AU - 8.15 AU

Year: 7042 Days

Day: 9.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 57,513,241 km

• M1: 150,795 km (0.076 R)
• M2: 228,586 km (0.09 R)
• M3: 370,853 km (0.102 R)
• M4: 425,905 km (0.106 R)
• M5: 520,750 km (0.065 R)
• M6: 1,328,130 km (0.114 R)
• M7: 1,399,937 km (0.096 R)
• M8: 1,472,941 km (0.101 R)
• M9: 1,623,137 km (0.118 R)
• M10: 2,103,795 km (0.1 R)
• M11: 2,166,925 km (0.07 R)
• M12: 2,316,822 km (0.099 R)
• M13: 2,717,745 km (0.074 R)
• M14: 3,710,476 km (0.091 R)
• M15: 3,890,442 km (0.083 R)
• M16: 3,994,413 km (0.04 R)
• M17: 4,420,168 km (0.096 R)
• M18: 4,501,550 km (0.116 R)
• M19: 4,776,660 km (0.108 R)
• M20: 4,860,285 km (0.109 R)
• M21: 5,171,150 km (0.117 R)
• M22: 5,430,253 km (0.101 R)
• M23: 5,664,075 km (0.104 R)
• M24: 6,172,259 km (0.116 R)
• M25: 6,819,868 km (0.096 R)
• M26: 7,263,725 km (0.068 R)
• M27: 7,424,542 km (0.087 R)
• M28: 7,554,094 km (0.073 R)
• M29: 7,651,632 km (0.101 R)
• M30: 8,079,482 km (0.071 R)
• M31: 8,413,983 km (0.076 R)
• M32: 9,514,425 km (0.086 R)
• M33: 9,796,566 km (0.068 R)
• M34: 10,477,835 km (0.068 R)
• M35: 10,769,252 km (0.106 R)
• M36: 10,842,554 km (0.11 R)
• M37: 11,137,262 km (0.116 R)
• M38: 11,211,313 km (0.05 R)
• M39: 11,885,700 km (0.12 R)
• M40: 13,077,696 km (0.061 R)
• M41: 13,588,723 km (0.087 R)
• M42: 13,826,882 km (0.114 R)
• M43: 13,986,503 km (0.095 R)
• M44: 14,347,633 km (0.117 R)
• M45: 14,630,672 km (0.075 R)
• M46: 14,874,666 km (0.056 R)
• M47: 14,956,346 km (0.104 R)
• M48: 15,243,275 km (0.085 R)
• M49: 17,045,780 km (0.113 R)
• M50: 17,431,593 km (0.084 R)
• M51: 17,776,865 km (0.117 R)
• M52: 18,255,428 km (0.071 R)
• M53: 18,386,625 km (0.114 R)
• M54: 19,047,549 km (0.119 R)
• M55: 19,358,563 km (0.059 R)
• M56: 19,940,798 km (0.103 R)
• M57: 20,211,420 km (0.116 R)
• M58: 21,260,251 km (0.11 R)
• M59: 21,582,934 km (0.051 R)
• M60: 22,139,886 km (0.117 R)
• M61: 22,560,705 km (0.107 R)
• M62: 24,849,403 km (0.026 R)
• M63: 24,946,343 km (0.083 R)
• M64: 25,481,903 km (0.093 R)
• M65: 25,579,740 km (0.092 R)
• M66: 25,873,849 km (0.101 R)
• M67: 26,862,093 km (0.108 R)
• M68: 27,011,541 km (0.069 R)
• M69: 27,260,921 km (0.074 R)
• M70: 27,361,002 km (0.076 R)
• M71: 27,762,223 km (0.083 R)
• M72: 29,079,732 km (0.09 R)
• M73: 29,233,070 km (0.104 R)
• M74: 29,335,544 km (0.119 R)
• M75: 29,694,729 km (0.076 R)
• M76: 30,262,153 km (0.111 R)
• M77: 30,573,317 km (0.092 R)
• M78: 30,729,198 km (0.056 R)
• M79: 31,146,277 km (0.088 R)
• M80: 31,512,791 km (0.118 R)
• M81: 31,617,660 km (0.098 R)
• M82: 33,956,473 km (0.084 R)
• M83: 34,225,749 km (0.097 R)
• M84: 35,037,766 km (0.096 R)
• M85: 35,255,431 km (0.062 R)
• M86: 36,130,429 km (0.064 R)
• M87: 36,240,234 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.2

Radius: 10.3

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 7.65 AU - 12.39 AU

Year: 11096 Days

Day: 6.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 57,513,241 km

• M1: 132,095 km (0.095 R)
• M2: 263,591 km (0.062 R)
• M3: 342,280 km (0.103 R)
• M4: 567,425 km (0.086 R)
• M5: 641,027 km (0.075 R)
• M6: 799,002 km (0.084 R)
• M7: 874,549 km (0.12 R)
• M8: 1,290,581 km (0.09 R)
• M9: 1,421,778 km (0.058 R)
• M10: 2,324,751 km (0.034 R)
• M11: 3,085,606 km (0.066 R)
• M12: 3,249,415 km (0.094 R)
• M13: 3,685,942 km (0.095 R)
• M14: 3,816,092 km (0.106 R)
• M15: 4,141,019 km (0.058 R)
• M16: 4,944,359 km (0.048 R)
• M17: 5,056,109 km (0.12 R)
• M18: 6,151,464 km (0.091 R)
• M19: 6,289,094 km (0.11 R)
• M20: 6,375,712 km (0.12 R)
• M21: 6,992,803 km (0.089 R)
• M22: 7,208,822 km (0.098 R)
• M23: 7,537,040 km (0.115 R)
• M24: 7,721,494 km (0.077 R)
• M25: 7,944,694 km (0.047 R)
• M26: 8,898,231 km (0.075 R)
• M27: 9,093,157 km (0.088 R)
• M28: 9,210,890 km (0.072 R)
• M29: 9,786,992 km (0.09 R)
• M30: 10,170,710 km (0.104 R)
• M31: 10,932,164 km (0.094 R)
• M32: 11,246,170 km (0.067 R)
• M33: 11,393,673 km (0.088 R)
• M34: 12,249,074 km (0.108 R)
• M35: 12,444,448 km (0.077 R)
• M36: 12,597,038 km (0.101 R)
• M37: 13,058,697 km (0.079 R)
• M38: 13,369,562 km (0.11 R)
• M39: 13,750,288 km (0.117 R)
• M40: 14,248,449 km (0.093 R)
• M41: 14,752,444 km (0.076 R)
• M42: 14,821,559 km (0.095 R)
• M43: 15,122,699 km (0.104 R)
• M44: 15,472,459 km (0.062 R)
• M45: 15,777,938 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 383.5

Radius: 6.8

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 12.53 AU - 14.69 AU

Year: 17566 Days

Day: 23.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,513,241 km

• M1: 89,759 km (0.115 R)
• M2: 493,224 km (0.094 R)
• M3: 632,799 km (0.108 R)
• M4: 805,136 km (0.047 R)
• M5: 949,797 km (0.106 R)
• M6: 1,102,836 km (0.112 R)
• M7: 1,264,102 km (0.056 R)
• M8: 1,384,079 km (0.089 R)
• M9: 1,507,797 km (0.114 R)
• M10: 1,558,211 km (0.042 R)
• M11: 2,094,669 km (0.11 R)
• M12: 2,561,864 km (0.077 R)
• M13: 3,028,609 km (0.099 R)
• M14: 3,863,814 km (0.078 R)
• M15: 4,145,507 km (0.037 R)
• M16: 4,288,821 km (0.075 R)
• M17: 4,654,289 km (0.103 R)
• M18: 5,106,075 km (0.045 R)
• M19: 5,259,712 km (0.093 R)
• M20: 5,849,726 km (0.116 R)
• M21: 6,132,166 km (0.101 R)
• M22: 6,295,677 km (0.106 R)
• M23: 6,710,512 km (0.095 R)
• M24: 7,220,192 km (0.107 R)
• M25: 7,263,126 km (0.047 R)
• M26: 7,349,444 km (0.038 R)
• M27: 7,698,157 km (0.1 R)
• M28: 7,786,120 km (0.059 R)
• M29: 8,096,835 km (0.074 R)
• M30: 8,547,723 km (0.087 R)
• M31: 8,914,388 km (0.117 R)
• M32: 9,286,138 km (0.06 R)
• M33: 9,379,936 km (0.074 R)
• M34: 10,285,901 km (0.097 R)
• M35: 10,431,609 km (0.037 R)
• M36: 11,520,233 km (0.082 R)
• M37: 12,129,096 km (0.114 R)
• M38: 12,644,610 km (0.105 R)
• M39: 14,071,625 km (0.109 R)
• M40: 14,179,335 km (0.094 R)
• M41: 14,667,473 km (0.117 R)
• M42: 14,831,432 km (0.069 R)
• M43: 16,164,948 km (0.096 R)
• M44: 16,903,063 km (0.102 R)
• M45: 17,652,100 km (0.089 R)
• M46: 19,003,866 km (0.119 R)
• M47: 19,903,398 km (0.077 R)
• M48: 20,571,652 km (0.043 R)
• M49: 20,939,364 km (0.11 R)
• M50: 21,805,685 km (0.112 R)
• M51: 22,557,414 km (0.099 R)
• M52: 23,190,512 km (0.118 R)
• M53: 24,280,034 km (0.116 R)
• M54: 25,058,990 km (0.072 R)
• M55: 25,714,528 km (0.118 R)
• M56: 26,575,015 km (0.052 R)
• M57: 26,708,306 km (0.12 R)
• M58: 26,775,027 km (0.09 R)
• M59: 26,975,488 km (0.089 R)
• M60: 27,512,395 km (0.119 R)
• M61: 28,392,329 km (0.112 R)
• M62: 28,733,263 km (0.09 R)
• M63: 29,556,949 km (0.09 R)
• M64: 31,509,052 km (0.098 R)
• M65: 31,932,713 km (0.073 R)
• M66: 32,287,260 km (0.081 R)
• M67: 33,502,443 km (0.047 R)
• M68: 34,441,619 km (0.082 R)
• M69: 36,124,595 km (0.067 R)
• M70: 37,385,555 km (0.063 R)
• M71: 39,341,996 km (0.101 R)
• M72: 39,645,829 km (0.095 R)
• M73: 40,409,078 km (0.091 R)
• M74: 42,727,695 km (0.063 R)
• M75: 42,805,785 km (0.049 R)
• M76: 44,613,526 km (0.099 R)
• M77: 44,692,663 km (0.09 R)
• M78: 45,089,247 km (0.089 R)
• M79: 45,407,292 km (0.118 R)
• M80: 47,169,854 km (0.102 R)
• M81: 47,654,402 km (0.106 R)
• M82: 49,281,578 km (0.09 R)
• M83: 51,092,460 km (0.089 R)
• M84: 52,757,484 km (0.096 R)
• M85: 53,344,357 km (0.115 R)
• M86: 54,609,356 km (0.111 R)
• M87: 55,203,110 km (0.067 R)
• M88: 55,373,203 km (0.062 R)
• M89: 56,225,911 km (0.106 R)
• M90: 56,482,621 km (0.119 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 20,085 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit