🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.56 AU - 0.7 AU

Year: 182 Days

Day: 17.5 Hours

Environment

Temp: 144 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.14 AU - 4.48 AU

Year: 2703 Days

Day: 26.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,526,092 km

• M1: 356,941 km (0.042 R)

Asteroid Belt

Center: 6.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.5

Radius: 8.8

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.12 AU - 10.72 AU

Year: 9682 Days

Day: 8.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,526,092 km

• M1: 290,669 km (0.091 R)
• M2: 425,157 km (0.066 R)
• M3: 608,714 km (0.109 R)
• M4: 759,957 km (0.114 R)
• M5: 1,217,727 km (0.04 R)
• M6: 1,634,357 km (0.116 R)
• M7: 2,348,088 km (0.072 R)
• M8: 2,523,566 km (0.075 R)
• M9: 2,613,026 km (0.094 R)
• M10: 2,934,362 km (0.044 R)
• M11: 3,489,520 km (0.089 R)
• M12: 3,894,930 km (0.086 R)
• M13: 4,103,170 km (0.091 R)
• M14: 4,182,308 km (0.063 R)
• M15: 4,288,522 km (0.05 R)
• M16: 4,694,980 km (0.088 R)
• M17: 5,085,580 km (0.063 R)
• M18: 5,142,277 km (0.075 R)
• M19: 5,573,867 km (0.1 R)
• M20: 5,897,896 km (0.099 R)
• M21: 5,987,206 km (0.082 R)
• M22: 6,137,402 km (0.116 R)
• M23: 7,127,142 km (0.102 R)
• M24: 7,190,571 km (0.097 R)
• M25: 7,414,370 km (0.103 R)
• M26: 8,000,345 km (0.074 R)
• M27: 8,533,661 km (0.083 R)
• M28: 8,634,939 km (0.112 R)
• M29: 9,216,575 km (0.03 R)
• M30: 10,201,827 km (0.045 R)
• M31: 10,273,484 km (0.065 R)
• M32: 10,743,371 km (0.12 R)
• M33: 11,257,389 km (0.109 R)
• M34: 11,517,241 km (0.036 R)
• M35: 11,666,689 km (0.056 R)
• M36: 11,741,638 km (0.048 R)
• M37: 12,423,654 km (0.075 R)
• M38: 14,183,973 km (0.095 R)
• M39: 14,464,768 km (0.088 R)
• M40: 14,585,792 km (0.105 R)
• M41: 14,950,512 km (0.079 R)
• M42: 15,359,363 km (0.095 R)
• M43: 15,937,858 km (0.111 R)
• M44: 16,397,423 km (0.091 R)
• M45: 16,861,475 km (0.073 R)
• M46: 17,244,296 km (0.104 R)
• M47: 17,329,717 km (0.116 R)
• M48: 17,759,062 km (0.101 R)
• M49: 17,845,380 km (0.066 R)
• M50: 17,931,848 km (0.119 R)
• M51: 18,018,465 km (0.086 R)
• M52: 19,068,343 km (0.112 R)
• M53: 19,556,182 km (0.092 R)
• M54: 19,823,962 km (0.119 R)
• M55: 20,048,059 km (0.066 R)
• M56: 20,137,968 km (0.106 R)
• M57: 20,725,439 km (0.118 R)
• M58: 20,998,604 km (0.063 R)
• M59: 21,227,040 km (0.086 R)
• M60: 21,364,521 km (0.077 R)
• M61: 21,824,833 km (0.088 R)
• M62: 24,799,737 km (0.115 R)
• M63: 25,526,633 km (0.073 R)
• M64: 25,868,165 km (0.089 R)
• M65: 26,704,118 km (0.101 R)
• M66: 27,299,517 km (0.094 R)
• M67: 27,799,024 km (0.093 R)
• M68: 28,503,331 km (0.112 R)
• M69: 28,908,592 km (0.113 R)
• M70: 29,724,499 km (0.106 R)
• M71: 30,496,424 km (0.055 R)
• M72: 31,274,931 km (0.111 R)
• M73: 31,483,620 km (0.103 R)
• M74: 31,588,039 km (0.095 R)
• M75: 31,797,476 km (0.119 R)
• M76: 32,904,351 km (0.12 R)
• M77: 33,382,615 km (0.045 R)
• M78: 34,399,731 km (0.116 R)
• M79: 34,777,017 km (0.118 R)
• M80: 35,427,020 km (0.075 R)
• M81: 35,971,855 km (0.11 R)
• M82: 36,081,062 km (0.118 R)
• M83: 36,245,171 km (0.054 R)
• M84: 36,464,481 km (0.113 R)
• M85: 36,794,045 km (0.051 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.8

Radius: 4.2

Gravity: 19.04 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 10.28 AU - 16.5 AU

Year: 17807 Days

Day: 22.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,526,092 km

• M1: 164,558 km (0.107 R)
• M2: 340,485 km (0.067 R)
• M3: 807,081 km (0.117 R)
• M4: 1,035,965 km (0.1 R)
• M5: 1,475,783 km (0.036 R)
• M6: 1,754,035 km (0.103 R)
• M7: 1,806,544 km (0.115 R)
• M8: 2,187,420 km (0.074 R)
• M9: 2,592,681 km (0.057 R)
• M10: 2,803,913 km (0.03 R)
• M11: 3,503,133 km (0.062 R)
• M12: 3,702,846 km (0.094 R)
• M13: 3,872,191 km (0.098 R)
• M14: 4,148,199 km (0.078 R)
• M15: 4,610,307 km (0.084 R)
• M16: 4,646,510 km (0.117 R)
• M17: 4,755,716 km (0.119 R)
• M18: 5,201,219 km (0.081 R)
• M19: 5,276,766 km (0.073 R)
• M20: 5,314,614 km (0.102 R)
• M21: 5,659,886 km (0.088 R)
• M22: 6,211,154 km (0.112 R)
• M23: 6,412,214 km (0.078 R)
• M24: 6,656,357 km (0.075 R)
• M25: 6,820,765 km (0.088 R)
• M26: 7,028,108 km (0.112 R)
• M27: 7,748,721 km (0.099 R)
• M28: 8,052,255 km (0.114 R)
• M29: 8,139,620 km (0.103 R)
• M30: 8,403,810 km (0.049 R)
• M31: 9,258,762 km (0.044 R)
• M32: 9,673,447 km (0.114 R)
• M33: 10,188,363 km (0.102 R)
• M34: 11,785,769 km (0.116 R)
• M35: 12,084,516 km (0.099 R)
• M36: 12,285,127 km (0.07 R)
• M37: 13,201,115 km (0.045 R)
• M38: 13,355,799 km (0.105 R)
• M39: 14,668,969 km (0.06 R)
• M40: 15,585,256 km (0.104 R)
• M41: 15,967,778 km (0.113 R)
• M42: 16,243,038 km (0.118 R)
• M43: 16,464,293 km (0.059 R)
• M44: 16,519,794 km (0.095 R)
• M45: 18,385,130 km (0.091 R)
• M46: 18,731,299 km (0.111 R)
• M47: 18,789,343 km (0.046 R)
• M48: 19,079,712 km (0.084 R)
• M49: 20,793,655 km (0.116 R)
• M50: 22,004,052 km (0.045 R)
• M51: 23,611,481 km (0.056 R)
• M52: 23,799,376 km (0.072 R)
• M53: 24,302,772 km (0.103 R)
• M54: 26,481,366 km (0.102 R)
• M55: 28,989,075 km (0.072 R)
• M56: 29,391,942 km (0.07 R)
• M57: 30,748,047 km (0.11 R)
• M58: 31,158,843 km (0.086 R)
• M59: 31,571,434 km (0.105 R)
• M60: 31,916,556 km (0.12 R)
• M61: 32,055,084 km (0.054 R)
• M62: 32,402,001 km (0.064 R)
• M63: 32,541,127 km (0.071 R)
• M64: 35,365,385 km (0.064 R)
• M65: 38,266,986 km (0.096 R)
• M66: 38,340,438 km (0.099 R)
• M67: 38,634,996 km (0.061 R)
• M68: 38,782,500 km (0.115 R)
• M69: 39,448,809 km (0.119 R)
• M70: 39,671,710 km (0.053 R)
• M71: 39,820,560 km (0.104 R)
• M72: 39,969,559 km (0.09 R)
• M73: 40,193,507 km (0.049 R)
• M74: 40,492,703 km (0.104 R)
• M75: 41,243,834 km (0.118 R)
• M76: 44,294,434 km (0.025 R)
• M77: 44,913,170 km (0.119 R)
• M78: 45,301,377 km (0.101 R)
• M79: 45,379,018 km (0.082 R)
• M80: 45,456,959 km (0.113 R)
• M81: 45,534,749 km (0.047 R)
• M82: 47,495,678 km (0.04 R)
• M83: 47,574,666 km (0.114 R)
• M84: 47,653,654 km (0.093 R)
• M85: 49,323,764 km (0.055 R)
• M86: 52,068,137 km (0.11 R)
• M87: 52,312,730 km (0.11 R)
• M88: 52,639,302 km (0.115 R)
• M89: 52,802,962 km (0.114 R)
• M90: 52,966,622 km (0.072 R)
• M91: 53,130,581 km (0.045 R)
• M92: 54,200,057 km (0.098 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 17,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit