🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.46 AU - 0.54 AU

Year: 135 Days

Day: 14.5 Hours

Environment

Temp: 201 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.17 AU - 1.23 AU

Year: 501 Days

Day: 37.8 Hours

Environment

Temp: -32 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.93 AU - 1.47 AU

Year: 501 Days

Day: 43.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,461,886 km

• M1: 73,602 km (0.113 R)
• M2: 239,805 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.21 AU - 3.57 AU

Year: 2377 Days

Day: 17.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.2

Radius: 8.1

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.22 AU - 4.64 AU

Year: 3551 Days

Day: 6.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 90,461,886 km

• M1: 123,717 km (0.116 R)
• M2: 264,040 km (0.11 R)
• M3: 526,884 km (0.098 R)
• M4: 770,429 km (0.079 R)
• M5: 966,701 km (0.076 R)
• M6: 1,048,083 km (0.096 R)
• M7: 1,131,708 km (0.098 R)
• M8: 1,208,152 km (0.098 R)
• M9: 1,356,105 km (0.055 R)
• M10: 1,499,719 km (0.059 R)
• M11: 1,605,335 km (0.094 R)
• M12: 1,757,625 km (0.09 R)
• M13: 1,880,595 km (0.116 R)
• M14: 2,064,600 km (0.105 R)
• M15: 2,218,536 km (0.068 R)
• M16: 2,290,792 km (0.113 R)
• M17: 2,351,679 km (0.098 R)
• M18: 2,450,264 km (0.11 R)
• M19: 2,525,062 km (0.087 R)
• M20: 2,638,906 km (0.079 R)
• M21: 2,715,650 km (0.057 R)
• M22: 2,767,261 km (0.105 R)
• M23: 2,924,040 km (0.073 R)
• M24: 2,990,312 km (0.107 R)
• M25: 3,356,527 km (0.077 R)
• M26: 3,566,264 km (0.089 R)
• M27: 3,794,700 km (0.104 R)
• M28: 4,013,262 km (0.096 R)
• M29: 4,432,286 km (0.096 R)
• M30: 4,508,581 km (0.106 R)
• M31: 4,786,982 km (0.105 R)
• M32: 5,070,919 km (0.044 R)
• M33: 5,295,615 km (0.098 R)
• M34: 5,638,793 km (0.062 R)
• M35: 5,721,520 km (0.038 R)
• M36: 5,821,452 km (0.08 R)
• M37: 5,905,077 km (0.111 R)
• M38: 6,090,578 km (0.074 R)
• M39: 6,536,679 km (0.102 R)
• M40: 7,011,203 km (0.118 R)
• M41: 7,118,166 km (0.072 R)
• M42: 7,937,513 km (0.095 R)
• M43: 8,011,714 km (0.108 R)
• M44: 8,179,712 km (0.109 R)
• M45: 8,462,303 km (0.035 R)
• M46: 8,998,462 km (0.072 R)
• M47: 9,056,505 km (0.065 R)
• M48: 9,723,562 km (0.09 R)
• M49: 9,962,769 km (0.119 R)
• M50: 10,042,954 km (0.066 R)
• M51: 10,528,549 km (0.084 R)
• M52: 10,589,884 km (0.039 R)
• M53: 10,671,714 km (0.091 R)
• M54: 10,835,972 km (0.064 R)
• M55: 11,001,128 km (0.118 R)
• M56: 11,250,508 km (0.098 R)
• M57: 11,649,037 km (0.111 R)
• M58: 11,839,475 km (0.077 R)
• M59: 12,030,810 km (0.103 R)
• M60: 12,201,950 km (0.107 R)
• M61: 12,698,166 km (0.044 R)
• M62: 12,763,391 km (0.066 R)
• M63: 12,872,298 km (0.085 R)
• M64: 14,339,106 km (0.085 R)
• M65: 14,679,740 km (0.097 R)
• M66: 15,092,181 km (0.112 R)
• M67: 15,346,049 km (0.096 R)
• M68: 15,624,750 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.6

Radius: 4

Gravity: 62.35 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 14.28 AU - 15.14 AU

Year: 21484 Days

Day: 16 Hours

Environment

Temp: -190 °C

Axial Tilt: 96.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,461,886 km

• M1: 72,555 km (0.115 R)
• M2: 140,173 km (0.089 R)
• M3: 183,706 km (0.037 R)
• M4: 641,775 km (0.069 R)
• M5: 1,513,631 km (0.088 R)
• M6: 1,981,573 km (0.103 R)
• M7: 2,134,014 km (0.113 R)
• M8: 2,410,022 km (0.088 R)
• M9: 2,613,924 km (0.109 R)
• M10: 2,738,987 km (0.076 R)
• M11: 2,908,781 km (0.112 R)
• M12: 2,951,865 km (0.118 R)
• M13: 4,785,785 km (0.053 R)
• M14: 6,331,131 km (0.07 R)
• M15: 7,069,696 km (0.062 R)
• M16: 7,185,784 km (0.077 R)
• M17: 7,419,606 km (0.095 R)
• M18: 7,478,547 km (0.047 R)
• M19: 9,063,088 km (0.114 R)
• M20: 10,547,398 km (0.056 R)
• M21: 10,613,670 km (0.073 R)
• M22: 10,746,513 km (0.119 R)
• M23: 11,148,482 km (0.071 R)
• M24: 12,734,220 km (0.101 R)
• M25: 12,946,200 km (0.097 R)
• M26: 13,733,533 km (0.037 R)
• M27: 15,882,058 km (0.026 R)
• M28: 16,186,490 km (0.029 R)
• M29: 16,878,529 km (0.114 R)
• M30: 17,267,185 km (0.096 R)
• M31: 18,291,481 km (0.106 R)
• M32: 18,931,461 km (0.078 R)
• M33: 19,416,308 km (0.038 R)
• M34: 21,816,456 km (0.056 R)
• M35: 23,698,696 km (0.039 R)
• M36: 23,872,379 km (0.089 R)
• M37: 23,959,296 km (0.102 R)
• M38: 25,011,567 km (0.093 R)
• M39: 25,543,238 km (0.105 R)
• M40: 25,899,730 km (0.092 R)
• M41: 27,889,980 km (0.09 R)
• M42: 28,903,505 km (0.105 R)
• M43: 29,368,156 km (0.071 R)
• M44: 32,785,570 km (0.106 R)
• M45: 35,628,229 km (0.056 R)
• M46: 36,426,334 km (0.067 R)
• M47: 37,331,101 km (0.044 R)
• M48: 37,735,614 km (0.045 R)
• M49: 38,651,003 km (0.084 R)
• M50: 38,753,179 km (0.093 R)
• M51: 39,573,723 km (0.081 R)
• M52: 39,676,646 km (0.067 R)
• M53: 39,882,942 km (0.087 R)
• M54: 40,296,430 km (0.071 R)
• M55: 42,385,116 km (0.039 R)
• M56: 42,806,982 km (0.062 R)
• M57: 44,187,920 km (0.063 R)
• M58: 44,937,555 km (0.118 R)
• M59: 45,044,966 km (0.097 R)
• M60: 45,367,798 km (0.118 R)
• M61: 49,079,471 km (0.088 R)
• M62: 51,083,484 km (0.106 R)
• M63: 54,826,572 km (0.111 R)
• M64: 54,941,314 km (0.047 R)
• M65: 57,603,558 km (0.054 R)
• M66: 59,362,380 km (0.061 R)
• M67: 60,189,207 km (0.076 R)
• M68: 60,663,283 km (0.114 R)
• M69: 61,019,775 km (0.068 R)
• M70: 63,775,367 km (0.095 R)
• M71: 63,896,093 km (0.094 R)
• M72: 64,016,968 km (0.09 R)
• M73: 66,939,063 km (0.097 R)
• M74: 68,169,356 km (0.074 R)
• M75: 68,416,342 km (0.083 R)
• M76: 68,663,627 km (0.104 R)
• M77: 68,911,212 km (0.075 R)
• M78: 70,277,938 km (0.047 R)
• M79: 72,785,946 km (0.087 R)
• M80: 74,304,814 km (0.094 R)
• M81: 75,450,733 km (0.11 R)
• M82: 78,405,740 km (0.106 R)
• M83: 78,923,648 km (0.114 R)
• M84: 79,442,453 km (0.069 R)
• M85: 79,702,305 km (0.053 R)
• M86: 85,224,710 km (0.099 R)
• M87: 88,300,742 km (0.105 R)
• M88: 88,974,231 km (0.109 R)
• M89: 89,244,106 km (0.074 R)
• M90: 89,649,366 km (0.03 R)
• M91: 90,055,375 km (0.084 R)
• M92: 90,190,761 km (0.113 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 19,665 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit