🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.31 AU - 1.61 AU

Year: 629 Days

Day: 42.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.34 AU - 1.84 AU

Year: 715 Days

Day: 44.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.5 AU - 1.7 AU

Year: 721 Days

Day: 30 Hours

Environment

Temp: -30 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.04 AU - 4.76 AU

Year: 2745 Days

Day: 13.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.1

Radius: 10.2

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.02 AU - 7.04 AU

Year: 5948 Days

Day: 11.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 93,788,536 km

• M1: 164,857 km (0.048 R)
• M2: 287,527 km (0.093 R)
• M3: 457,321 km (0.101 R)
• M4: 541,694 km (0.12 R)
• M5: 621,878 km (0.087 R)
• M6: 841,787 km (0.044 R)
• M7: 1,074,412 km (0.12 R)
• M8: 1,139,038 km (0.114 R)
• M9: 1,286,392 km (0.117 R)
• M10: 1,397,693 km (0.115 R)
• M11: 1,483,412 km (0.04 R)
• M12: 1,645,128 km (0.074 R)
• M13: 1,954,496 km (0.118 R)
• M14: 2,248,755 km (0.061 R)
• M15: 2,470,160 km (0.108 R)
• M16: 3,082,913 km (0.073 R)
• M17: 3,252,856 km (0.081 R)
• M18: 3,621,914 km (0.103 R)
• M19: 4,148,798 km (0.118 R)
• M20: 4,273,712 km (0.099 R)
• M21: 4,378,879 km (0.119 R)
• M22: 4,743,000 km (0.105 R)
• M23: 4,851,908 km (0.095 R)
• M24: 5,050,125 km (0.077 R)
• M25: 5,183,865 km (0.068 R)
• M26: 5,296,064 km (0.051 R)
• M27: 5,363,832 km (0.089 R)
• M28: 5,614,857 km (0.084 R)
• M29: 6,175,849 km (0.074 R)
• M30: 6,366,885 km (0.111 R)
• M31: 6,463,077 km (0.114 R)
• M32: 6,951,663 km (0.071 R)
• M33: 7,426,786 km (0.083 R)
• M34: 7,502,782 km (0.063 R)
• M35: 7,860,919 km (0.041 R)
• M36: 8,068,112 km (0.117 R)
• M37: 8,277,101 km (0.087 R)
• M38: 8,860,981 km (0.061 R)
• M39: 9,185,160 km (0.036 R)
• M40: 9,266,840 km (0.115 R)
• M41: 9,348,670 km (0.085 R)
• M42: 9,430,799 km (0.108 R)
• M43: 9,540,754 km (0.109 R)
• M44: 9,734,034 km (0.079 R)
• M45: 10,321,804 km (0.05 R)
• M46: 10,435,050 km (0.054 R)
• M47: 10,662,887 km (0.1 R)
• M48: 10,863,648 km (0.069 R)
• M49: 11,210,565 km (0.105 R)
• M50: 11,326,952 km (0.088 R)
• M51: 11,620,015 km (0.098 R)
• M52: 12,153,481 km (0.111 R)
• M53: 12,574,150 km (0.118 R)
• M54: 12,664,806 km (0.073 R)
• M55: 12,816,498 km (0.094 R)
• M56: 13,584,235 km (0.055 R)
• M57: 13,801,900 km (0.054 R)
• M58: 13,926,814 km (0.078 R)
• M59: 14,684,078 km (0.111 R)
• M60: 15,519,433 km (0.088 R)
• M61: 16,403,257 km (0.077 R)
• M62: 16,901,268 km (0.112 R)
• M63: 17,202,558 km (0.118 R)
• M64: 17,471,835 km (0.114 R)
• M65: 17,674,689 km (0.088 R)
• M66: 17,776,416 km (0.113 R)
• M67: 18,185,267 km (0.098 R)
• M68: 18,528,295 km (0.114 R)
• M69: 18,700,631 km (0.091 R)
• M70: 19,220,933 km (0.117 R)
• M71: 19,395,364 km (0.082 R)
• M72: 19,781,177 km (0.102 R)
• M73: 20,702,849 km (0.111 R)
• M74: 21,529,976 km (0.043 R)
• M75: 23,142,043 km (0.046 R)
• M76: 23,253,343 km (0.059 R)
• M77: 23,364,943 km (0.118 R)
• M78: 24,112,933 km (0.079 R)
• M79: 24,338,826 km (0.084 R)
• M80: 24,906,699 km (0.067 R)
• M81: 25,020,842 km (0.085 R)
• M82: 25,096,988 km (0.078 R)
• M83: 25,326,022 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.7

Radius: 14.4

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.28 AU - 10.28 AU

Year: 8493 Days

Day: 8.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 93,788,536 km

• M1: 231,129 km (0.074 R)
• M2: 364,570 km (0.041 R)
• M3: 659,278 km (0.112 R)
• M4: 931,097 km (0.11 R)
• M5: 1,212,491 km (0.082 R)
• M6: 1,506,750 km (0.093 R)
• M7: 1,775,428 km (0.066 R)
• M8: 1,907,522 km (0.069 R)
• M9: 2,112,023 km (0.038 R)
• M10: 2,524,913 km (0.052 R)
• M11: 2,769,655 km (0.062 R)
• M12: 3,061,969 km (0.041 R)
• M13: 3,303,271 km (0.112 R)
• M14: 3,719,601 km (0.073 R)
• M15: 3,847,807 km (0.117 R)
• M16: 3,977,508 km (0.107 R)
• M17: 4,241,399 km (0.104 R)
• M18: 4,488,535 km (0.118 R)
• M19: 4,717,270 km (0.117 R)
• M20: 4,833,208 km (0.108 R)
• M21: 4,950,044 km (0.09 R)
• M22: 5,067,777 km (0.107 R)
• M23: 5,354,407 km (0.117 R)
• M24: 6,246,160 km (0.104 R)
• M25: 6,348,036 km (0.08 R)
• M26: 6,502,122 km (0.104 R)
• M27: 6,683,434 km (0.111 R)
• M28: 7,861,069 km (0.111 R)
• M29: 8,165,501 km (0.119 R)
• M30: 9,189,199 km (0.117 R)
• M31: 9,451,444 km (0.032 R)
• M32: 10,253,288 km (0.089 R)
• M33: 11,045,858 km (0.11 R)
• M34: 11,669,232 km (0.103 R)
• M35: 11,890,039 km (0.08 R)
• M36: 12,432,181 km (0.11 R)
• M37: 12,528,672 km (0.064 R)
• M38: 12,852,252 km (0.096 R)
• M39: 13,015,164 km (0.065 R)
• M40: 13,640,184 km (0.099 R)
• M41: 14,308,588 km (0.046 R)
• M42: 14,817,071 km (0.064 R)
• M43: 15,400,502 km (0.094 R)
• M44: 16,131,587 km (0.079 R)
• M45: 16,413,130 km (0.078 R)
• M46: 16,767,378 km (0.112 R)
• M47: 17,052,512 km (0.119 R)
• M48: 17,195,677 km (0.105 R)
• M49: 17,483,354 km (0.103 R)
• M50: 17,772,526 km (0.096 R)
• M51: 17,881,284 km (0.113 R)
• M52: 18,245,854 km (0.066 R)
• M53: 18,760,321 km (0.058 R)
• M54: 19,728,369 km (0.057 R)
• M55: 21,133,841 km (0.099 R)
• M56: 21,326,224 km (0.049 R)
• M57: 21,557,951 km (0.11 R)
• M58: 22,179,829 km (0.091 R)
• M59: 22,886,529 km (0.108 R)
• M60: 24,281,829 km (0.09 R)
• M61: 25,010,221 km (0.066 R)
• M62: 25,458,865 km (0.057 R)
• M63: 25,745,644 km (0.028 R)
• M64: 26,654,301 km (0.054 R)
• M65: 27,070,782 km (0.042 R)
• M66: 27,741,728 km (0.114 R)
• M67: 28,333,238 km (0.107 R)

Asteroid Belt

Center: 13.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 19.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 573.3

Radius: 7.1

Gravity: 11.37 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 17.71 AU - 20.63 AU

Year: 29918 Days

Day: 15.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,788,536 km

• M1: 103,671 km (0.101 R)
• M2: 168,298 km (0.12 R)
• M3: 394,041 km (0.095 R)
• M4: 894,745 km (0.082 R)
• M5: 1,104,631 km (0.114 R)
• M6: 1,330,075 km (0.097 R)
• M7: 1,397,095 km (0.071 R)
• M8: 1,749,846 km (0.11 R)
• M9: 1,860,998 km (0.063 R)
• M10: 2,051,436 km (0.103 R)
• M11: 2,410,321 km (0.07 R)
• M12: 3,367,897 km (0.04 R)
• M13: 3,553,398 km (0.116 R)
• M14: 4,179,765 km (0.105 R)
• M15: 4,429,593 km (0.11 R)
• M16: 4,891,850 km (0.087 R)
• M17: 6,947,924 km (0.054 R)
• M18: 7,423,645 km (0.085 R)
• M19: 7,604,658 km (0.052 R)
• M20: 9,494,678 km (0.12 R)
• M21: 9,757,072 km (0.112 R)
• M22: 9,955,589 km (0.08 R)
• M23: 10,155,302 km (0.091 R)
• M24: 11,312,292 km (0.086 R)
• M25: 11,800,878 km (0.104 R)
• M26: 12,012,260 km (0.117 R)
• M27: 13,600,990 km (0.095 R)
• M28: 13,748,643 km (0.06 R)
• M29: 13,896,745 km (0.095 R)
• M30: 14,120,094 km (0.12 R)
• M31: 14,269,692 km (0.044 R)
• M32: 15,484,876 km (0.077 R)
• M33: 15,561,918 km (0.084 R)
• M34: 16,891,096 km (0.107 R)
• M35: 17,049,819 km (0.073 R)
• M36: 19,573,385 km (0.095 R)
• M37: 19,656,711 km (0.089 R)
• M38: 20,496,404 km (0.075 R)
• M39: 21,176,626 km (0.102 R)
• M40: 21,347,915 km (0.069 R)
• M41: 21,605,523 km (0.056 R)
• M42: 22,037,412 km (0.087 R)
• M43: 22,821,754 km (0.03 R)
• M44: 23,703,932 km (0.09 R)
• M45: 24,149,285 km (0.118 R)
• M46: 25,592,605 km (0.115 R)
• M47: 27,809,646 km (0.114 R)
• M48: 28,185,136 km (0.108 R)
• M49: 28,941,054 km (0.112 R)
• M50: 31,151,363 km (0.109 R)
• M51: 31,639,052 km (0.095 R)
• M52: 33,216,262 km (0.115 R)
• M53: 34,014,517 km (0.105 R)
• M54: 34,416,037 km (0.106 R)
• M55: 34,617,396 km (0.027 R)
• M56: 35,021,310 km (0.08 R)
• M57: 38,725,503 km (0.08 R)
• M58: 39,249,694 km (0.105 R)
• M59: 39,881,895 km (0.113 R)
• M60: 40,623,751 km (0.115 R)
• M61: 41,049,656 km (0.119 R)
• M62: 44,510,154 km (0.044 R)
• M63: 45,059,178 km (0.052 R)
• M64: 45,279,386 km (0.081 R)
• M65: 46,053,256 km (0.069 R)
• M66: 46,164,108 km (0.084 R)
• M67: 47,389,763 km (0.091 R)
• M68: 47,838,108 km (0.082 R)
• M69: 50,443,355 km (0.083 R)
• M70: 56,857,214 km (0.101 R)
• M71: 57,811,200 km (0.089 R)
• M72: 62,292,254 km (0.04 R)
• M73: 62,537,595 km (0.037 R)
• M74: 62,660,415 km (0.11 R)
• M75: 62,783,234 km (0.118 R)
• M76: 66,131,534 km (0.08 R)
• M77: 68,142,877 km (0.064 R)
• M78: 68,648,967 km (0.111 R)
• M79: 69,919,352 km (0.106 R)
• M80: 70,941,255 km (0.113 R)
• M81: 72,225,553 km (0.096 R)
• M82: 76,255,420 km (0.11 R)
• M83: 78,231,458 km (0.12 R)
• M84: 80,491,284 km (0.103 R)
• M85: 80,892,356 km (0.081 R)
• M86: 81,696,295 km (0.057 R)
• M87: 81,830,634 km (0.074 R)
• M88: 82,099,311 km (0.117 R)
• M89: 82,772,502 km (0.115 R)
• M90: 83,717,960 km (0.117 R)
• M91: 85,892,365 km (0.115 R)
• M92: 86,165,531 km (0.11 R)
• M93: 86,986,674 km (0.041 R)
• M94: 88,498,660 km (0.091 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 19,464 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit