🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.66 AU - 0.82 AU

Year: 222 Days

Day: 27.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.96 AU - 3.02 AU

Year: 1368 Days

Day: 47.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 104,128,869 km

• M1: 291,117 km (0.103 R)
• M2: 340,634 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.24 AU - 4.18 AU

Year: 2489 Days

Day: 17.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.65 AU - 4.01 AU

Year: 2610 Days

Day: 20.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.6

Radius: 12.2

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.01 AU - 7.79 AU

Year: 7010 Days

Day: 12.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 104,128,869 km

• M1: 214,972 km (0.087 R)
• M2: 538,852 km (0.104 R)
• M3: 638,484 km (0.116 R)
• M4: 724,951 km (0.116 R)
• M5: 881,431 km (0.069 R)
• M6: 1,229,994 km (0.037 R)
• M7: 1,696,440 km (0.095 R)
• M8: 1,782,608 km (0.063 R)
• M9: 1,969,755 km (0.106 R)
• M10: 2,173,956 km (0.068 R)
• M11: 2,515,339 km (0.082 R)
• M12: 2,625,592 km (0.119 R)
• M13: 3,381,809 km (0.068 R)
• M14: 3,467,230 km (0.119 R)
• M15: 3,640,165 km (0.119 R)
• M16: 3,740,246 km (0.118 R)
• M17: 3,917,819 km (0.079 R)
• M18: 4,493,920 km (0.118 R)
• M19: 4,574,553 km (0.095 R)
• M20: 4,655,785 km (0.044 R)
• M21: 4,971,287 km (0.105 R)
• M22: 5,124,774 km (0.079 R)
• M23: 5,350,817 km (0.082 R)
• M24: 6,152,811 km (0.099 R)
• M25: 6,272,639 km (0.088 R)
• M26: 6,775,138 km (0.08 R)
• M27: 7,054,736 km (0.094 R)
• M28: 7,164,541 km (0.115 R)
• M29: 8,459,311 km (0.086 R)
• M30: 8,760,601 km (0.118 R)
• M31: 8,895,688 km (0.087 R)
• M32: 9,408,360 km (0.042 R)
• M33: 10,071,377 km (0.091 R)
• M34: 10,498,031 km (0.049 R)
• M35: 10,677,548 km (0.083 R)
• M36: 10,821,910 km (0.106 R)
• M37: 10,948,769 km (0.112 R)
• M38: 11,185,582 km (0.109 R)
• M39: 11,368,989 km (0.062 R)
• M40: 11,534,893 km (0.119 R)
• M41: 12,623,368 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 842.9

Radius: 4.6

Gravity: 39.83 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 13.8 AU - 19.38 AU

Year: 23532 Days

Day: 16.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 104,128,869 km

• M1: 80,184 km (0.113 R)
• M2: 122,221 km (0.104 R)
• M3: 191,784 km (0.042 R)
• M4: 224,098 km (0.09 R)
• M5: 703,559 km (0.092 R)
• M6: 1,922,482 km (0.04 R)
• M7: 2,632,923 km (0.11 R)
• M8: 3,191,371 km (0.04 R)
• M9: 3,738,451 km (0.1 R)
• M10: 3,879,671 km (0.097 R)
• M11: 3,927,094 km (0.107 R)
• M12: 5,227,997 km (0.112 R)
• M13: 5,492,187 km (0.079 R)
• M14: 5,815,019 km (0.058 R)
• M15: 6,762,721 km (0.114 R)
• M16: 6,820,017 km (0.072 R)
• M17: 7,283,621 km (0.098 R)
• M18: 7,697,558 km (0.112 R)
• M19: 7,937,663 km (0.089 R)
• M20: 8,180,012 km (0.074 R)
• M21: 9,749,742 km (0.076 R)
• M22: 10,205,567 km (0.067 R)
• M23: 11,614,180 km (0.04 R)
• M24: 12,940,216 km (0.112 R)
• M25: 13,440,770 km (0.086 R)
• M26: 13,584,833 km (0.112 R)
• M27: 14,239,922 km (0.112 R)
• M28: 16,342,819 km (0.114 R)
• M29: 17,116,988 km (0.043 R)
• M30: 17,508,636 km (0.098 R)
• M31: 19,510,255 km (0.076 R)
• M32: 21,163,012 km (0.108 R)
• M33: 21,667,456 km (0.08 R)
• M34: 21,836,502 km (0.083 R)
• M35: 23,377,659 km (0.106 R)
• M36: 24,161,253 km (0.117 R)
• M37: 26,112,608 km (0.116 R)
• M38: 26,925,373 km (0.108 R)
• M39: 27,289,344 km (0.108 R)
• M40: 27,380,599 km (0.118 R)
• M41: 29,319,687 km (0.077 R)
• M42: 29,787,928 km (0.102 R)
• M43: 33,817,047 km (0.111 R)
• M44: 34,307,878 km (0.03 R)
• M45: 35,098,353 km (0.079 R)
• M46: 36,194,906 km (0.105 R)
• M47: 36,797,785 km (0.081 R)
• M48: 37,302,678 km (0.106 R)
• M49: 37,403,806 km (0.118 R)
• M50: 37,505,233 km (0.102 R)
• M51: 37,606,661 km (0.11 R)
• M52: 37,809,815 km (0.1 R)
• M53: 40,483,727 km (0.071 R)
• M54: 41,109,495 km (0.094 R)
• M55: 42,159,373 km (0.098 R)
• M56: 45,902,910 km (0.119 R)
• M57: 46,011,368 km (0.104 R)
• M58: 46,555,157 km (0.041 R)
• M59: 47,320,200 km (0.11 R)
• M60: 47,649,166 km (0.114 R)
• M61: 49,528,414 km (0.116 R)
• M62: 49,974,066 km (0.08 R)
• M63: 51,319,101 km (0.093 R)
• M64: 51,431,748 km (0.119 R)
• M65: 52,109,277 km (0.113 R)
• M66: 53,244,874 km (0.115 R)
• M67: 53,587,154 km (0.028 R)
• M68: 55,656,242 km (0.082 R)
• M69: 56,119,547 km (0.082 R)
• M70: 58,455,218 km (0.087 R)
• M71: 58,690,536 km (0.057 R)
• M72: 59,162,218 km (0.051 R)
• M73: 60,109,172 km (0.08 R)
• M74: 62,618,527 km (0.097 R)
• M75: 63,100,382 km (0.097 R)
• M76: 64,553,276 km (0.076 R)
• M77: 65,161,990 km (0.089 R)
• M78: 68,109,816 km (0.062 R)
• M79: 68,481,417 km (0.082 R)
• M80: 68,977,783 km (0.066 R)
• M81: 71,981,409 km (0.087 R)
• M82: 72,233,631 km (0.087 R)
• M83: 76,437,331 km (0.09 R)
• M84: 76,823,443 km (0.102 R)
• M85: 81,244,060 km (0.1 R)
• M86: 81,375,407 km (0.103 R)
• M87: 82,032,740 km (0.107 R)
• M88: 83,750,124 km (0.103 R)
• M89: 84,546,882 km (0.111 R)
• M90: 85,479,475 km (0.073 R)
• M91: 87,623,811 km (0.093 R)
• M92: 89,108,420 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946.4

Radius: 6.3

Gravity: 23.84 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 13.96 AU - 22.62 AU

Year: 27240 Days

Day: 18.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 104,128,869 km

• M1: 81,680 km (0.114 R)
• M2: 288,873 km (0.089 R)
• M3: 329,564 km (0.112 R)
• M4: 372,648 km (0.077 R)
• M5: 759,658 km (0.119 R)
• M6: 1,384,079 km (0.07 R)
• M7: 1,457,233 km (0.116 R)
• M8: 2,611,530 km (0.075 R)
• M9: 3,771,362 km (0.047 R)
• M10: 3,978,406 km (0.116 R)
• M11: 4,296,002 km (0.11 R)
• M12: 4,457,867 km (0.063 R)
• M13: 5,068,376 km (0.109 R)
• M14: 5,823,396 km (0.077 R)
• M15: 7,630,389 km (0.103 R)
• M16: 7,826,661 km (0.06 R)
• M17: 10,523,761 km (0.097 R)
• M18: 12,235,759 km (0.091 R)
• M19: 15,494,749 km (0.116 R)
• M20: 15,660,204 km (0.062 R)
• M21: 16,749,875 km (0.07 R)
• M22: 17,261,201 km (0.102 R)
• M23: 18,649,319 km (0.113 R)
• M24: 19,803,317 km (0.095 R)
• M25: 20,797,694 km (0.105 R)
• M26: 21,163,312 km (0.116 R)
• M27: 21,623,325 km (0.061 R)
• M28: 21,993,729 km (0.068 R)
• M29: 22,553,225 km (0.057 R)
• M30: 23,117,509 km (0.11 R)
• M31: 23,877,017 km (0.116 R)
• M32: 24,068,053 km (0.108 R)
• M33: 25,811,168 km (0.077 R)
• M34: 26,697,984 km (0.106 R)
• M35: 27,494,593 km (0.106 R)
• M36: 27,594,674 km (0.039 R)
• M37: 29,110,998 km (0.073 R)
• M38: 30,757,921 km (0.112 R)
• M39: 31,174,401 km (0.087 R)
• M40: 32,646,743 km (0.118 R)
• M41: 32,965,088 km (0.114 R)
• M42: 34,249,086 km (0.06 R)
• M43: 35,767,654 km (0.061 R)
• M44: 36,755,449 km (0.095 R)
• M45: 37,308,063 km (0.063 R)
• M46: 37,418,915 km (0.054 R)
• M47: 38,086,421 km (0.103 R)
• M48: 38,645,618 km (0.117 R)
• M49: 40,225,820 km (0.067 R)
• M50: 40,681,196 km (0.108 R)
• M51: 41,826,966 km (0.1 R)
• M52: 43,448,906 km (0.083 R)
• M53: 47,953,897 km (0.104 R)
• M54: 48,315,774 km (0.077 R)
• M55: 50,016,851 km (0.112 R)
• M56: 51,120,584 km (0.104 R)
• M57: 51,737,227 km (0.112 R)
• M58: 52,853,526 km (0.108 R)
• M59: 55,488,842 km (0.115 R)
• M60: 57,525,318 km (0.051 R)
• M61: 59,197,822 km (0.095 R)
• M62: 60,104,984 km (0.114 R)
• M63: 60,234,984 km (0.036 R)
• M64: 61,147,382 km (0.045 R)
• M65: 61,408,879 km (0.106 R)
• M66: 61,802,022 km (0.067 R)
• M67: 63,250,129 km (0.081 R)
• M68: 64,443,322 km (0.116 R)
• M69: 69,153,411 km (0.088 R)
• M70: 69,835,278 km (0.07 R)
• M71: 72,170,351 km (0.091 R)
• M72: 72,446,658 km (0.103 R)
• M73: 73,555,777 km (0.064 R)
• M74: 75,931,242 km (0.088 R)
• M75: 78,615,626 km (0.065 R)
• M76: 79,898,128 km (0.093 R)
• M77: 84,950,647 km (0.038 R)
• M78: 85,242,363 km (0.102 R)
• M79: 86,412,966 km (0.057 R)
• M80: 88,031,316 km (0.116 R)
• M81: 92,945,905 km (0.093 R)
• M82: 93,698,233 km (0.072 R)
• M83: 93,999,822 km (0.114 R)
• M84: 94,906,236 km (0.038 R)
• M85: 96,119,325 km (0.083 R)
• M86: 97,032,620 km (0.072 R)
• M87: 99,021,075 km (0.066 R)
• M88: 99,174,562 km (0.095 R)
• M89: 101,177,528 km (0.051 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 10,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit