🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.48 AU - 2.02 AU

Year: 882 Days

Day: 44.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.9 AU - 2.02 AU

Year: 1045 Days

Day: 38.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.16 AU - 3.5 AU

Year: 2314 Days

Day: 43.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.6

Radius: 10.6

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.46 AU - 7.62 AU

Year: 7113 Days

Day: 13.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 45,873,074 km

• M1: 172,786 km (0.083 R)
• M2: 281,543 km (0.049 R)
• M3: 364,720 km (0.074 R)
• M4: 606,619 km (0.119 R)
• M5: 829,520 km (0.117 R)
• M6: 1,377,497 km (0.051 R)
• M7: 1,899,594 km (0.113 R)
• M8: 2,260,873 km (0.119 R)
• M9: 2,613,774 km (0.088 R)
• M10: 3,015,743 km (0.057 R)
• M11: 3,289,208 km (0.09 R)
• M12: 3,757,450 km (0.085 R)
• M13: 4,034,505 km (0.041 R)
• M14: 4,211,030 km (0.06 R)
• M15: 4,719,065 km (0.045 R)
• M16: 4,830,515 km (0.089 R)
• M17: 4,905,314 km (0.097 R)
• M18: 5,074,958 km (0.116 R)
• M19: 5,265,845 km (0.116 R)
• M20: 5,381,484 km (0.109 R)
• M21: 6,174,054 km (0.076 R)
• M22: 6,501,374 km (0.08 R)
• M23: 6,708,866 km (0.06 R)
• M24: 7,625,751 km (0.094 R)
• M25: 7,800,781 km (0.117 R)
• M26: 8,065,719 km (0.096 R)
• M27: 9,434,539 km (0.045 R)
• M28: 9,882,884 km (0.079 R)
• M29: 10,001,964 km (0.104 R)
• M30: 10,483,370 km (0.116 R)
• M31: 10,629,378 km (0.089 R)
• M32: 10,775,983 km (0.068 R)
• M33: 11,745,078 km (0.068 R)
• M34: 11,998,048 km (0.056 R)
• M35: 12,304,126 km (0.102 R)
• M36: 12,483,793 km (0.118 R)
• M37: 12,561,135 km (0.103 R)
• M38: 12,845,820 km (0.109 R)
• M39: 13,106,569 km (0.067 R)
• M40: 13,316,305 km (0.045 R)
• M41: 13,395,293 km (0.049 R)
• M42: 13,686,260 km (0.082 R)
• M43: 14,059,507 km (0.108 R)
• M44: 14,328,185 km (0.102 R)
• M45: 15,144,540 km (0.1 R)
• M46: 15,586,004 km (0.059 R)
• M47: 16,340,725 km (0.032 R)
• M48: 16,453,522 km (0.076 R)
• M49: 16,594,892 km (0.117 R)
• M50: 18,557,765 km (0.045 R)
• M51: 18,646,028 km (0.066 R)
• M52: 18,763,911 km (0.09 R)
• M53: 18,941,334 km (0.11 R)
• M54: 19,030,196 km (0.103 R)
• M55: 19,566,504 km (0.052 R)
• M56: 20,047,311 km (0.1 R)
• M57: 20,198,405 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.4

Radius: 8.5

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.57 AU - 10.81 AU

Year: 10609 Days

Day: 9.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 45,873,074 km

• M1: 120,576 km (0.032 R)
• M2: 175,329 km (0.106 R)
• M3: 302,487 km (0.026 R)
• M4: 662,270 km (0.107 R)
• M5: 1,128,118 km (0.082 R)
• M6: 1,202,019 km (0.104 R)
• M7: 1,296,714 km (0.08 R)
• M8: 1,433,746 km (0.078 R)
• M9: 1,895,255 km (0.066 R)
• M10: 1,961,677 km (0.065 R)
• M11: 3,023,373 km (0.058 R)
• M12: 3,556,241 km (0.101 R)
• M13: 3,694,170 km (0.111 R)
• M14: 3,918,267 km (0.085 R)
• M15: 4,204,897 km (0.088 R)
• M16: 4,528,028 km (0.116 R)
• M17: 4,587,718 km (0.109 R)
• M18: 4,798,501 km (0.111 R)
• M19: 4,981,759 km (0.11 R)
• M20: 5,198,376 km (0.078 R)
• M21: 5,355,155 km (0.051 R)
• M22: 5,609,023 km (0.097 R)
• M23: 6,161,787 km (0.101 R)
• M24: 6,495,240 km (0.118 R)
• M25: 6,663,987 km (0.069 R)
• M26: 7,006,117 km (0.062 R)
• M27: 7,424,393 km (0.111 R)
• M28: 7,671,977 km (0.075 R)
• M29: 9,404,321 km (0.116 R)
• M30: 10,452,104 km (0.054 R)
• M31: 11,332,787 km (0.085 R)
• M32: 11,577,230 km (0.118 R)
• M33: 12,404,356 km (0.079 R)
• M34: 12,825,025 km (0.113 R)
• M35: 13,037,155 km (0.098 R)
• M36: 14,027,643 km (0.069 R)
• M37: 15,445,831 km (0.109 R)
• M38: 16,034,947 km (0.102 R)
• M39: 16,677,619 km (0.067 R)
• M40: 16,909,047 km (0.091 R)
• M41: 17,095,147 km (0.06 R)
• M42: 17,328,669 km (0.115 R)
• M43: 17,422,318 km (0.103 R)
• M44: 17,657,186 km (0.106 R)
• M45: 17,940,525 km (0.112 R)
• M46: 18,463,968 km (0.056 R)
• M47: 19,088,987 km (0.046 R)
• M48: 19,525,664 km (0.047 R)
• M49: 20,409,039 km (0.099 R)
• M50: 22,571,626 km (0.107 R)
• M51: 25,442,110 km (0.049 R)
• M52: 25,922,618 km (0.072 R)
• M53: 25,976,174 km (0.073 R)
• M54: 27,874,721 km (0.102 R)
• M55: 28,480,592 km (0.088 R)
• M56: 31,517,130 km (0.119 R)
• M57: 31,631,572 km (0.119 R)
• M58: 32,263,474 km (0.044 R)
• M59: 32,321,069 km (0.042 R)
• M60: 32,725,581 km (0.088 R)
• M61: 32,899,414 km (0.07 R)
• M62: 33,539,543 km (0.093 R)
• M63: 34,242,653 km (0.116 R)
• M64: 35,722,924 km (0.109 R)
• M65: 35,901,843 km (0.088 R)
• M66: 37,647,950 km (0.106 R)
• M67: 38,868,070 km (0.071 R)
• M68: 38,929,405 km (0.117 R)
• M69: 39,298,164 km (0.073 R)
• M70: 40,039,122 km (0.076 R)
• M71: 40,473,554 km (0.113 R)
• M72: 41,974,769 km (0.11 R)
• M73: 42,100,730 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.3

Radius: 4.4

Gravity: 13.08 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 9.61 AU - 13.95 AU

Year: 15396 Days

Day: 17.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,873,074 km

• M1: 329,415 km (0.104 R)
• M2: 694,733 km (0.051 R)
• M3: 813,962 km (0.079 R)
• M4: 995,873 km (0.04 R)
• M5: 1,312,422 km (0.091 R)
• M6: 1,525,449 km (0.07 R)
• M7: 1,613,712 km (0.086 R)
• M8: 1,795,174 km (0.068 R)
• M9: 1,864,887 km (0.114 R)
• M10: 1,912,010 km (0.085 R)
• M11: 3,323,167 km (0.096 R)
• M12: 3,583,019 km (0.088 R)
• M13: 3,700,603 km (0.103 R)
• M14: 4,558,846 km (0.063 R)
• M15: 4,654,289 km (0.118 R)
• M16: 4,782,644 km (0.113 R)
• M17: 4,944,808 km (0.091 R)
• M18: 5,174,740 km (0.112 R)
• M19: 5,441,772 km (0.026 R)
• M20: 6,234,491 km (0.077 R)
• M21: 7,395,969 km (0.042 R)
• M22: 7,810,505 km (0.12 R)
• M23: 8,001,242 km (0.06 R)
• M24: 8,155,029 km (0.047 R)
• M25: 8,232,371 km (0.041 R)
• M26: 8,271,117 km (0.064 R)
• M27: 8,740,555 km (0.091 R)
• M28: 9,178,428 km (0.071 R)
• M29: 9,379,786 km (0.086 R)
• M30: 9,951,550 km (0.073 R)
• M31: 10,702,980 km (0.076 R)
• M32: 11,429,277 km (0.103 R)
• M33: 11,907,691 km (0.077 R)
• M34: 12,083,319 km (0.09 R)
• M35: 12,929,146 km (0.103 R)
• M36: 13,336,351 km (0.047 R)
• M37: 13,473,083 km (0.077 R)
• M38: 13,978,126 km (0.103 R)
• M39: 14,865,241 km (0.094 R)
• M40: 15,770,458 km (0.065 R)
• M41: 16,448,735 km (0.084 R)
• M42: 17,136,586 km (0.085 R)
• M43: 17,235,619 km (0.091 R)
• M44: 17,683,516 km (0.112 R)
• M45: 17,883,827 km (0.117 R)
• M46: 18,286,694 km (0.051 R)
• M47: 18,794,579 km (0.07 R)
• M48: 18,999,079 km (0.12 R)
• M49: 19,101,554 km (0.103 R)
• M50: 20,819,087 km (0.083 R)
• M51: 21,136,534 km (0.057 R)
• M52: 21,402,369 km (0.104 R)
• M53: 21,722,957 km (0.105 R)
• M54: 22,368,622 km (0.116 R)
• M55: 22,476,781 km (0.092 R)
• M56: 22,639,543 km (0.092 R)
• M57: 23,844,405 km (0.083 R)
• M58: 26,030,927 km (0.109 R)
• M59: 26,087,774 km (0.109 R)
• M60: 26,487,350 km (0.12 R)
• M61: 26,946,316 km (0.079 R)
• M62: 27,697,896 km (0.117 R)
• M63: 27,813,984 km (0.108 R)
• M64: 27,872,178 km (0.084 R)
• M65: 28,456,208 km (0.088 R)
• M66: 29,221,401 km (0.109 R)
• M67: 31,678,696 km (0.112 R)
• M68: 34,325,979 km (0.118 R)
• M69: 35,077,410 km (0.101 R)
• M70: 35,581,255 km (0.086 R)
• M71: 35,644,385 km (0.057 R)
• M72: 35,897,505 km (0.059 R)
• M73: 36,723,884 km (0.096 R)
• M74: 38,654,743 km (0.088 R)
• M75: 39,044,745 km (0.088 R)
• M76: 39,305,644 km (0.091 R)
• M77: 39,566,991 km (0.116 R)
• M78: 40,750,310 km (0.084 R)
• M79: 41,346,308 km (0.034 R)
• M80: 43,623,936 km (0.042 R)
• M81: 45,119,167 km (0.084 R)
• M82: 45,529,813 km (0.09 R)
• M83: 45,804,325 km (0.116 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 13,647 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit