🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.59 AU - 0.61 AU

Year: 165 Days

Day: 30.4 Hours

Environment

Temp: 214 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.74 AU - 0.84 AU

Year: 249 Days

Day: 32.6 Hours

Environment

Temp: 122 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,578,675 km

• M1: 31,565 km (0.076 R)
• M2: 305,928 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.67 AU - 1.01 AU

Year: 273 Days

Day: 45.7 Hours

Environment

Temp: 183 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,578,675 km

• M1: 41,289 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.88 AU - 1.42 AU

Year: 438 Days

Day: 16.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.33 AU - 1.65 AU

Year: 645 Days

Day: 26.5 Hours

Environment

Temp: -8 °C

Axial Tilt: 21 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.51 AU - 3.11 AU

Year: 1671 Days

Day: 16.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,578,675 km

• M1: 396,434 km (0.109 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.49 AU - 3.61 AU

Year: 2373 Days

Day: 16.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.6

Radius: 12.9

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.9 AU - 6.58 AU

Year: 5530 Days

Day: 7.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 147.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 61,578,675 km

• M1: 213,177 km (0.115 R)
• M2: 408,552 km (0.109 R)
• M3: 604,824 km (0.109 R)
• M4: 708,047 km (0.08 R)
• M5: 853,456 km (0.028 R)
• M6: 934,987 km (0.058 R)
• M7: 1,028,934 km (0.036 R)
• M8: 1,136,495 km (0.109 R)
• M9: 1,258,417 km (0.108 R)
• M10: 1,439,132 km (0.06 R)
• M11: 1,538,465 km (0.084 R)
• M12: 1,628,672 km (0.052 R)
• M13: 1,744,311 km (0.12 R)
• M14: 2,120,699 km (0.11 R)
• M15: 2,286,304 km (0.093 R)
• M16: 2,416,604 km (0.059 R)
• M17: 2,522,818 km (0.1 R)
• M18: 2,726,272 km (0.089 R)
• M19: 3,265,871 km (0.109 R)
• M20: 3,533,203 km (0.105 R)
• M21: 3,639,267 km (0.12 R)
• M22: 3,746,230 km (0.061 R)
• M23: 4,492,274 km (0.062 R)
• M24: 4,574,404 km (0.082 R)
• M25: 4,975,476 km (0.08 R)
• M26: 5,094,555 km (0.114 R)
• M27: 5,370,564 km (0.102 R)
• M28: 5,475,432 km (0.07 R)
• M29: 5,598,551 km (0.086 R)
• M30: 5,865,583 km (0.114 R)
• M31: 6,009,646 km (0.116 R)
• M32: 6,136,654 km (0.1 R)
• M33: 6,283,111 km (0.082 R)
• M34: 6,393,663 km (0.04 R)
• M35: 6,579,314 km (0.1 R)
• M36: 6,729,211 km (0.075 R)
• M37: 7,204,783 km (0.096 R)
• M38: 7,359,318 km (0.09 R)
• M39: 7,829,653 km (0.113 R)
• M40: 7,948,733 km (0.115 R)
• M41: 8,088,458 km (0.087 R)
• M42: 8,390,645 km (0.084 R)
• M43: 8,614,593 km (0.032 R)
• M44: 9,256,518 km (0.091 R)
• M45: 9,382,629 km (0.109 R)
• M46: 9,551,525 km (0.077 R)
• M47: 9,806,888 km (0.099 R)
• M48: 9,892,458 km (0.085 R)
• M49: 10,129,272 km (0.084 R)
• M50: 10,564,602 km (0.052 R)
• M51: 11,028,205 km (0.106 R)
• M52: 11,453,512 km (0.045 R)
• M53: 12,251,018 km (0.072 R)
• M54: 12,598,235 km (0.113 R)
• M55: 12,738,109 km (0.094 R)
• M56: 12,878,432 km (0.064 R)
• M57: 13,923,523 km (0.06 R)
• M58: 14,116,504 km (0.066 R)
• M59: 14,407,472 km (0.069 R)
• M60: 14,602,697 km (0.077 R)
• M61: 14,823,354 km (0.112 R)
• M62: 15,342,458 km (0.069 R)
• M63: 15,817,132 km (0.099 R)
• M64: 15,942,944 km (0.107 R)
• M65: 16,094,337 km (0.108 R)
• M66: 16,423,901 km (0.1 R)
• M67: 16,602,222 km (0.098 R)
• M68: 16,781,291 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.7

Radius: 12.3

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 8.43 AU - 9.03 AU

Year: 9151 Days

Day: 13.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 172.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,578,675 km

• M1: 473,328 km (0.109 R)
• M2: 571,165 km (0.117 R)
• M3: 912,248 km (0.034 R)
• M4: 1,078,002 km (0.114 R)
• M5: 1,315,115 km (0.104 R)
• M6: 1,483,113 km (0.074 R)
• M7: 1,591,721 km (0.106 R)
• M8: 1,771,388 km (0.091 R)
• M9: 1,981,873 km (0.063 R)
• M10: 2,823,211 km (0.07 R)
• M11: 2,932,118 km (0.08 R)
• M12: 3,353,535 km (0.116 R)
• M13: 3,440,153 km (0.114 R)
• M14: 3,645,251 km (0.095 R)
• M15: 3,914,976 km (0.065 R)
• M16: 4,098,533 km (0.096 R)
• M17: 4,379,178 km (0.114 R)
• M18: 4,569,766 km (0.099 R)
• M19: 5,124,924 km (0.111 R)
• M20: 5,225,154 km (0.093 R)
• M21: 5,427,560 km (0.077 R)
• M22: 5,945,019 km (0.109 R)
• M23: 6,514,389 km (0.085 R)
• M24: 6,623,147 km (0.107 R)
• M25: 7,514,899 km (0.08 R)
• M26: 8,208,435 km (0.066 R)
• M27: 8,326,019 km (0.098 R)
• M28: 9,450,546 km (0.11 R)
• M29: 10,072,574 km (0.097 R)
• M30: 11,095,375 km (0.076 R)
• M31: 11,839,774 km (0.094 R)
• M32: 12,195,667 km (0.111 R)
• M33: 12,330,006 km (0.115 R)
• M34: 12,872,598 km (0.091 R)
• M35: 13,146,810 km (0.11 R)
• M36: 14,499,175 km (0.076 R)
• M37: 16,485,685 km (0.119 R)
• M38: 16,883,316 km (0.117 R)
• M39: 17,133,295 km (0.1 R)
• M40: 18,248,247 km (0.08 R)
• M41: 18,350,872 km (0.061 R)
• M42: 19,648,484 km (0.118 R)
• M43: 20,228,923 km (0.067 R)
• M44: 22,441,326 km (0.088 R)
• M45: 22,606,183 km (0.091 R)
• M46: 22,771,489 km (0.082 R)
• M47: 24,956,814 km (0.047 R)
• M48: 25,070,658 km (0.053 R)
• M49: 25,241,798 km (0.09 R)
• M50: 25,815,057 km (0.083 R)
• M51: 27,796,032 km (0.093 R)
• M52: 27,973,156 km (0.107 R)
• M53: 28,745,081 km (0.032 R)
• M54: 30,674,894 km (0.088 R)
• M55: 31,163,929 km (0.045 R)
• M56: 31,717,142 km (0.069 R)
• M57: 32,087,696 km (0.086 R)
• M58: 32,211,563 km (0.059 R)
• M59: 32,397,663 km (0.04 R)
• M60: 32,833,292 km (0.09 R)
• M61: 33,836,196 km (0.092 R)
• M62: 34,849,123 km (0.105 R)
• M63: 35,295,523 km (0.082 R)
• M64: 36,065,055 km (0.12 R)
• M65: 36,775,345 km (0.063 R)
• M66: 37,034,748 km (0.075 R)
• M67: 38,538,207 km (0.109 R)
• M68: 38,801,798 km (0.111 R)
• M69: 39,662,285 km (0.061 R)
• M70: 40,061,562 km (0.049 R)
• M71: 40,195,003 km (0.108 R)
• M72: 40,529,205 km (0.111 R)
• M73: 40,663,095 km (0.054 R)
• M74: 41,807,369 km (0.103 R)
• M75: 42,145,909 km (0.105 R)
• M76: 42,417,429 km (0.044 R)
• M77: 42,893,898 km (0.082 R)
• M78: 43,509,194 km (0.116 R)
• M79: 43,783,557 km (0.078 R)
• M80: 44,748,613 km (0.097 R)
• M81: 45,233,609 km (0.111 R)
• M82: 45,442,148 km (0.08 R)
• M83: 45,581,274 km (0.083 R)
• M84: 46,069,412 km (0.103 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.6

Radius: 11.9

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 8.87 AU - 13.51 AU

Year: 13280 Days

Day: 12.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 61,578,675 km

• M1: 149,897 km (0.118 R)
• M2: 260,899 km (0.102 R)
• M3: 376,388 km (0.101 R)
• M4: 585,227 km (0.063 R)
• M5: 695,780 km (0.055 R)
• M6: 1,073,514 km (0.077 R)
• M7: 1,724,415 km (0.072 R)
• M8: 2,061,459 km (0.113 R)
• M9: 2,389,228 km (0.09 R)
• M10: 2,481,529 km (0.096 R)
• M11: 2,733,602 km (0.107 R)
• M12: 3,229,070 km (0.107 R)
• M13: 3,824,320 km (0.115 R)
• M14: 5,036,063 km (0.064 R)
• M15: 5,155,442 km (0.081 R)
• M16: 5,316,110 km (0.108 R)
• M17: 5,519,413 km (0.105 R)
• M18: 5,642,532 km (0.056 R)
• M19: 6,835,875 km (0.083 R)
• M20: 7,146,141 km (0.096 R)
• M21: 7,325,658 km (0.118 R)
• M22: 8,011,864 km (0.104 R)
• M23: 8,623,270 km (0.052 R)
• M24: 9,006,989 km (0.1 R)
• M25: 9,298,555 km (0.084 R)
• M26: 9,642,480 km (0.107 R)
• M27: 9,791,330 km (0.098 R)
• M28: 9,890,813 km (0.092 R)
• M29: 10,802,313 km (0.106 R)
• M30: 11,634,974 km (0.108 R)
• M31: 11,740,590 km (0.102 R)
• M32: 12,165,897 km (0.071 R)
• M33: 12,273,009 km (0.033 R)
• M34: 12,759,053 km (0.102 R)
• M35: 12,922,563 km (0.1 R)
• M36: 13,031,919 km (0.054 R)
• M37: 14,254,882 km (0.101 R)
• M38: 15,167,279 km (0.045 R)
• M39: 15,282,769 km (0.115 R)
• M40: 15,747,121 km (0.058 R)
• M41: 16,334,292 km (0.11 R)
• M42: 16,571,106 km (0.049 R)
• M43: 17,168,300 km (0.057 R)
• M44: 19,251,152 km (0.051 R)
• M45: 21,154,186 km (0.11 R)
• M46: 22,456,136 km (0.068 R)
• M47: 22,653,606 km (0.088 R)
• M48: 23,917,857 km (0.094 R)
• M49: 24,592,544 km (0.103 R)
• M50: 26,793,128 km (0.103 R)
• M51: 27,634,467 km (0.11 R)
• M52: 29,055,946 km (0.066 R)
• M53: 29,920,322 km (0.111 R)
• M54: 31,969,813 km (0.083 R)
• M55: 34,594,807 km (0.086 R)
• M56: 35,204,418 km (0.116 R)
• M57: 35,740,876 km (0.079 R)
• M58: 38,620,635 km (0.109 R)
• M59: 38,857,449 km (0.111 R)
• M60: 39,094,561 km (0.071 R)
• M61: 39,570,582 km (0.092 R)
• M62: 40,448,123 km (0.114 R)
• M63: 42,792,172 km (0.082 R)
• M64: 43,282,554 km (0.118 R)
• M65: 43,364,533 km (0.1 R)
• M66: 43,446,513 km (0.047 R)
• M67: 44,104,145 km (0.065 R)
• M68: 44,516,886 km (0.088 R)
• M69: 47,020,107 km (0.096 R)
• M70: 47,441,823 km (0.098 R)
• M71: 49,826,114 km (0.111 R)
• M72: 49,997,852 km (0.107 R)
• M73: 50,169,890 km (0.093 R)
• M74: 50,514,414 km (0.036 R)
• M75: 50,687,050 km (0.078 R)
• M76: 51,119,388 km (0.118 R)
• M77: 51,900,588 km (0.069 R)
• M78: 52,598,462 km (0.106 R)
• M79: 52,948,521 km (0.115 R)
• M80: 53,123,849 km (0.108 R)
• M81: 54,091,448 km (0.104 R)
• M82: 54,444,799 km (0.075 R)
• M83: 55,153,893 km (0.094 R)
• M84: 55,776,669 km (0.115 R)
• M85: 56,939,642 km (0.083 R)
• M86: 57,029,401 km (0.065 R)
• M87: 58,925,853 km (0.081 R)
• M88: 59,289,526 km (0.101 R)
• M89: 61,210,512 km (0.082 R)
• M90: 61,302,515 km (0.063 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 13,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit