🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.68 AU - 1.08 AU

Year: 297 Days

Day: 14.8 Hours

Environment

Temp: 170 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.61 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.4

Radius: 10.1

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.76 AU - 6.92 AU

Year: 5745 Days

Day: 11 Hours

Environment

Temp: -147 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 99,428,555 km

• M1: 167,101 km (0.086 R)
• M2: 259,104 km (0.05 R)
• M3: 762,500 km (0.111 R)
• M4: 893,099 km (0.045 R)
• M5: 1,000,062 km (0.084 R)
• M6: 1,063,192 km (0.08 R)
• M7: 1,418,188 km (0.116 R)
• M8: 1,562,999 km (0.088 R)
• M9: 1,732,044 km (0.089 R)
• M10: 2,254,141 km (0.073 R)
• M11: 2,381,449 km (0.113 R)
• M12: 2,445,925 km (0.115 R)
• M13: 2,511,150 km (0.053 R)
• M14: 2,914,466 km (0.097 R)
• M15: 3,338,276 km (0.067 R)
• M16: 4,113,343 km (0.105 R)
• M17: 4,481,354 km (0.062 R)
• M18: 4,615,394 km (0.039 R)
• M19: 4,942,414 km (0.061 R)
• M20: 5,136,742 km (0.056 R)
• M21: 5,390,310 km (0.107 R)
• M22: 5,475,880 km (0.091 R)
• M23: 5,998,127 km (0.116 R)
• M24: 6,086,689 km (0.11 R)
• M25: 6,385,136 km (0.089 R)
• M26: 6,872,825 km (0.087 R)
• M27: 7,277,936 km (0.052 R)
• M28: 7,787,168 km (0.099 R)
• M29: 8,111,346 km (0.097 R)
• M30: 9,520,558 km (0.098 R)
• M31: 9,589,672 km (0.102 R)
• M32: 9,832,470 km (0.075 R)
• M33: 10,112,367 km (0.075 R)
• M34: 10,324,198 km (0.073 R)
• M35: 10,932,014 km (0.102 R)
• M36: 11,295,088 km (0.033 R)
• M37: 11,810,004 km (0.108 R)
• M38: 12,032,905 km (0.071 R)
• M39: 12,445,496 km (0.088 R)
• M40: 14,023,604 km (0.07 R)
• M41: 14,576,966 km (0.06 R)
• M42: 14,896,208 km (0.112 R)
• M43: 15,056,876 km (0.096 R)
• M44: 15,298,776 km (0.114 R)
• M45: 15,623,254 km (0.06 R)
• M46: 15,827,305 km (0.111 R)
• M47: 17,322,087 km (0.077 R)
• M48: 17,490,983 km (0.085 R)
• M49: 17,575,655 km (0.07 R)
• M50: 18,386,476 km (0.111 R)
• M51: 18,688,364 km (0.075 R)
• M52: 19,340,611 km (0.106 R)
• M53: 19,515,790 km (0.093 R)
• M54: 19,691,568 km (0.103 R)
• M55: 20,488,924 km (0.112 R)
• M56: 20,757,004 km (0.112 R)
• M57: 21,251,724 km (0.095 R)
• M58: 21,387,260 km (0.091 R)
• M59: 22,160,830 km (0.09 R)
• M60: 22,252,534 km (0.092 R)
• M61: 22,344,237 km (0.102 R)
• M62: 23,129,177 km (0.1 R)
• M63: 23,268,602 km (0.08 R)
• M64: 23,688,673 km (0.055 R)
• M65: 23,876,269 km (0.117 R)
• M66: 26,796,270 km (0.116 R)
• M67: 26,942,726 km (0.042 R)
• M68: 28,971,423 km (0.096 R)
• M69: 29,121,769 km (0.06 R)
• M70: 29,776,409 km (0.103 R)
• M71: 29,978,815 km (0.033 R)
• M72: 32,183,289 km (0.081 R)
• M73: 32,287,110 km (0.105 R)
• M74: 32,703,441 km (0.091 R)
• M75: 32,912,280 km (0.088 R)
• M76: 33,699,314 km (0.073 R)
• M77: 33,804,780 km (0.101 R)
• M78: 34,015,863 km (0.116 R)
• M79: 34,227,544 km (0.109 R)
• M80: 34,333,459 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.4

Radius: 10.5

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 10.83 AU - 14.45 AU

Year: 16173 Days

Day: 11.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 99,428,555 km

• M1: 284,386 km (0.111 R)
• M2: 473,178 km (0.103 R)
• M3: 883,076 km (0.108 R)
• M4: 1,201,570 km (0.066 R)
• M5: 2,592,830 km (0.106 R)
• M6: 3,270,359 km (0.038 R)
• M7: 3,571,649 km (0.088 R)
• M8: 3,764,481 km (0.088 R)
• M9: 3,842,721 km (0.115 R)
• M10: 4,323,079 km (0.117 R)
• M11: 4,528,926 km (0.083 R)
• M12: 4,612,102 km (0.053 R)
• M13: 4,737,914 km (0.079 R)
• M14: 4,993,128 km (0.096 R)
• M15: 5,472,589 km (0.097 R)
• M16: 6,196,344 km (0.106 R)
• M17: 6,335,470 km (0.082 R)
• M18: 6,663,987 km (0.119 R)
• M19: 6,998,188 km (0.096 R)
• M20: 8,802,189 km (0.101 R)
• M21: 9,540,604 km (0.105 R)
• M22: 10,025,900 km (0.088 R)
• M23: 10,852,578 km (0.083 R)
• M24: 11,359,116 km (0.109 R)
• M25: 12,395,231 km (0.05 R)
• M26: 12,570,859 km (0.057 R)
• M27: 12,688,443 km (0.071 R)
• M28: 13,102,679 km (0.118 R)
• M29: 13,521,404 km (0.112 R)
• M30: 16,509,471 km (0.075 R)
• M31: 16,702,752 km (0.087 R)
• M32: 17,287,231 km (0.096 R)
• M33: 17,352,605 km (0.091 R)
• M34: 17,746,496 km (0.072 R)
• M35: 18,076,958 km (0.081 R)
• M36: 19,555,284 km (0.047 R)
• M37: 19,896,666 km (0.087 R)
• M38: 20,171,178 km (0.112 R)
• M39: 21,002,344 km (0.09 R)
• M40: 21,281,793 km (0.079 R)
• M41: 21,492,277 km (0.066 R)
• M42: 23,056,622 km (0.104 R)
• M43: 23,128,728 km (0.067 R)
• M44: 23,417,303 km (0.108 R)
• M45: 23,489,708 km (0.095 R)
• M46: 23,562,113 km (0.056 R)
• M47: 23,634,668 km (0.087 R)
• M48: 25,844,229 km (0.074 R)
• M49: 27,353,522 km (0.113 R)
• M50: 27,429,817 km (0.117 R)
• M51: 27,888,633 km (0.075 R)
• M52: 28,195,907 km (0.105 R)
• M53: 29,827,422 km (0.077 R)
• M54: 30,063,038 km (0.118 R)
• M55: 31,729,409 km (0.077 R)
• M56: 31,969,963 km (0.096 R)
• M57: 32,533,348 km (0.043 R)
• M58: 34,079,442 km (0.056 R)
• M59: 34,490,238 km (0.032 R)
• M60: 35,482,969 km (0.075 R)
• M61: 35,815,974 km (0.116 R)
• M62: 36,821,122 km (0.116 R)
• M63: 42,248,533 km (0.12 R)
• M64: 42,778,259 km (0.099 R)
• M65: 43,043,945 km (0.116 R)
• M66: 43,221,518 km (0.036 R)
• M67: 43,488,101 km (0.032 R)
• M68: 44,291,292 km (0.06 R)
• M69: 45,009,362 km (0.077 R)
• M70: 45,099,420 km (0.117 R)
• M71: 46,638,931 km (0.047 R)
• M72: 47,461,121 km (0.103 R)
• M73: 48,564,555 km (0.108 R)
• M74: 50,890,652 km (0.063 R)
• M75: 51,360,240 km (0.119 R)
• M76: 51,454,337 km (0.059 R)
• M77: 52,209,058 km (0.068 R)
• M78: 52,872,525 km (0.097 R)
• M79: 54,111,943 km (0.086 R)
• M80: 54,879,380 km (0.078 R)
• M81: 55,264,595 km (0.069 R)
• M82: 57,398,609 km (0.068 R)
• M83: 58,181,305 km (0.091 R)
• M84: 58,869,006 km (0.101 R)
• M85: 60,948,416 km (0.106 R)
• M86: 63,152,592 km (0.034 R)
• M87: 63,455,228 km (0.12 R)
• M88: 63,859,441 km (0.094 R)
• M89: 64,061,847 km (0.047 R)
• M90: 64,670,412 km (0.079 R)
• M91: 65,382,797 km (0.071 R)
• M92: 66,610,098 km (0.092 R)
• M93: 68,361,739 km (0.098 R)
• M94: 68,465,261 km (0.061 R)
• M95: 68,568,782 km (0.083 R)
• M96: 69,503,171 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 910.1

Radius: 6.5

Gravity: 21.54 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 15.72 AU - 18.9 AU

Year: 25919 Days

Day: 24.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 99,428,555 km

• M1: 115,938 km (0.057 R)
• M2: 383,120 km (0.043 R)
• M3: 521,648 km (0.114 R)
• M4: 1,093,112 km (0.085 R)
• M5: 1,765,404 km (0.053 R)
• M6: 1,881,492 km (0.076 R)
• M7: 2,040,365 km (0.103 R)
• M8: 3,128,690 km (0.118 R)
• M9: 3,558,036 km (0.056 R)
• M10: 4,056,795 km (0.052 R)
• M11: 5,063,589 km (0.113 R)
• M12: 5,118,641 km (0.111 R)
• M13: 5,623,085 km (0.049 R)
• M14: 7,667,788 km (0.098 R)
• M15: 8,373,741 km (0.12 R)
• M16: 9,505,150 km (0.112 R)
• M17: 10,472,599 km (0.093 R)
• M18: 10,613,371 km (0.059 R)
• M19: 10,754,741 km (0.095 R)
• M20: 10,967,917 km (0.095 R)
• M21: 12,128,647 km (0.065 R)
• M22: 12,350,651 km (0.104 R)
• M23: 12,648,650 km (0.105 R)
• M24: 12,723,449 km (0.1 R)
• M25: 13,710,346 km (0.109 R)
• M26: 15,037,578 km (0.09 R)
• M27: 15,837,328 km (0.115 R)
• M28: 15,918,111 km (0.085 R)
• M29: 16,815,100 km (0.104 R)
• M30: 20,475,909 km (0.092 R)
• M31: 21,719,068 km (0.106 R)
• M32: 21,898,585 km (0.071 R)
• M33: 22,168,908 km (0.109 R)
• M34: 23,536,831 km (0.057 R)
• M35: 23,813,587 km (0.108 R)
• M36: 24,557,238 km (0.115 R)
• M37: 25,213,973 km (0.094 R)
• M38: 26,449,203 km (0.113 R)
• M39: 26,544,945 km (0.118 R)
• M40: 27,219,033 km (0.09 R)
• M41: 27,801,268 km (0.116 R)
• M42: 28,289,556 km (0.087 R)
• M43: 31,076,115 km (0.074 R)
• M44: 31,278,372 km (0.115 R)
• M45: 31,990,158 km (0.111 R)
• M46: 32,296,834 km (0.118 R)
• M47: 34,052,814 km (0.071 R)
• M48: 36,477,646 km (0.068 R)
• M49: 37,119,271 km (0.036 R)
• M50: 37,333,944 km (0.102 R)
• M51: 38,848,473 km (0.111 R)
• M52: 39,942,631 km (0.091 R)
• M53: 41,268,817 km (0.099 R)
• M54: 42,384,966 km (0.091 R)
• M55: 43,284,947 km (0.072 R)
• M56: 43,850,726 km (0.088 R)
• M57: 45,562,575 km (0.035 R)
• M58: 46,947,851 km (0.066 R)
• M59: 48,581,310 km (0.051 R)
• M60: 49,169,080 km (0.097 R)
• M61: 52,143,684 km (0.083 R)
• M62: 52,384,088 km (0.113 R)
• M63: 54,686,998 km (0.078 R)
• M64: 56,775,234 km (0.11 R)
• M65: 59,139,928 km (0.117 R)
• M66: 59,265,291 km (0.053 R)
• M67: 59,516,316 km (0.11 R)
• M68: 61,917,960 km (0.11 R)
• M69: 62,683,004 km (0.053 R)
• M70: 62,938,667 km (0.115 R)
• M71: 64,738,179 km (0.111 R)
• M72: 65,125,937 km (0.065 R)
• M73: 65,514,592 km (0.11 R)
• M74: 68,782,558 km (0.041 R)
• M75: 69,707,222 km (0.119 R)
• M76: 70,104,704 km (0.099 R)
• M77: 70,237,247 km (0.075 R)
• M78: 70,901,911 km (0.079 R)
• M79: 71,568,519 km (0.059 R)
• M80: 77,112,915 km (0.049 R)
• M81: 77,249,797 km (0.117 R)
• M82: 79,590,256 km (0.046 R)
• M83: 81,535,178 km (0.089 R)
• M84: 82,933,918 km (0.107 R)
• M85: 89,325,487 km (0.091 R)
• M86: 90,189,714 km (0.115 R)
• M87: 91,491,066 km (0.077 R)
• M88: 91,926,246 km (0.11 R)
• M89: 92,652,992 km (0.106 R)
• M90: 95,285,317 km (0.055 R)
• M91: 97,349,618 km (0.065 R)
• M92: 98,238,827 km (0.11 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 11,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit