🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1 AU - 1.06 AU

Year: 394 Days

Day: 35.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 49.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,521,870 km

• M1: 74,201 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.48 AU - 2.42 AU

Year: 1026 Days

Day: 13 Hours

Environment

Temp: -72 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,521,870 km

• M1: 1,636,750 km (0.118 R)
• M2: 1,670,410 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.22 AU - 5 AU

Year: 3139 Days

Day: 40.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.4

Radius: 14.7

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.8 AU - 5.12 AU

Year: 4161 Days

Day: 6.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 51,521,870 km

• M1: 184,305 km (0.115 R)
• M2: 322,683 km (0.073 R)
• M3: 542,741 km (0.116 R)
• M4: 645,365 km (0.075 R)
• M5: 814,261 km (0.109 R)
• M6: 972,536 km (0.087 R)
• M7: 1,151,754 km (0.086 R)
• M8: 1,271,133 km (0.034 R)
• M9: 1,384,528 km (0.059 R)
• M10: 1,701,077 km (0.114 R)
• M11: 1,874,013 km (0.086 R)
• M12: 2,028,996 km (0.115 R)
• M13: 2,468,066 km (0.09 R)
• M14: 2,692,313 km (0.101 R)
• M15: 2,786,709 km (0.104 R)
• M16: 3,175,514 km (0.119 R)
• M17: 3,304,318 km (0.094 R)
• M18: 3,641,362 km (0.109 R)
• M19: 3,746,230 km (0.101 R)
• M20: 3,928,440 km (0.088 R)
• M21: 4,333,551 km (0.076 R)
• M22: 4,492,873 km (0.074 R)
• M23: 4,654,439 km (0.095 R)
• M24: 4,850,711 km (0.107 R)
• M25: 5,663,327 km (0.116 R)
• M26: 5,785,548 km (0.108 R)
• M27: 5,908,518 km (0.056 R)
• M28: 6,157,149 km (0.097 R)
• M29: 6,628,233 km (0.032 R)
• M30: 7,017,337 km (0.071 R)
• M31: 7,895,626 km (0.071 R)
• M32: 7,993,164 km (0.072 R)
• M33: 8,091,150 km (0.095 R)
• M34: 8,487,286 km (0.1 R)
• M35: 8,627,309 km (0.062 R)
• M36: 8,909,900 km (0.118 R)
• M37: 9,093,307 km (0.084 R)
• M38: 9,463,711 km (0.075 R)
• M39: 9,629,914 km (0.098 R)
• M40: 10,007,499 km (0.07 R)
• M41: 10,283,208 km (0.114 R)
• M42: 10,518,525 km (0.088 R)
• M43: 10,777,180 km (0.065 R)
• M44: 11,235,099 km (0.073 R)
• M45: 11,922,801 km (0.114 R)
• M46: 13,037,604 km (0.037 R)
• M47: 13,292,369 km (0.091 R)
• M48: 13,572,267 km (0.113 R)
• M49: 13,807,135 km (0.112 R)
• M50: 14,066,837 km (0.025 R)
• M51: 14,280,613 km (0.047 R)
• M52: 14,567,392 km (0.082 R)
• M53: 14,928,521 km (0.098 R)
• M54: 15,073,781 km (0.12 R)
• M55: 15,980,045 km (0.096 R)
• M56: 16,277,744 km (0.054 R)
• M57: 16,577,389 km (0.114 R)
• M58: 16,878,829 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.6

Radius: 10.1

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.8 AU - 6.86 AU

Year: 6000 Days

Day: 13.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,521,870 km

• M1: 143,614 km (0.077 R)
• M2: 262,544 km (0.117 R)
• M3: 429,944 km (0.083 R)
• M4: 636,838 km (0.084 R)
• M5: 721,660 km (0.102 R)
• M6: 1,043,296 km (0.085 R)
• M7: 1,360,293 km (0.112 R)
• M8: 1,655,899 km (0.047 R)
• M9: 1,846,636 km (0.081 R)
• M10: 2,044,853 km (0.086 R)
• M11: 3,010,059 km (0.118 R)
• M12: 3,179,703 km (0.112 R)
• M13: 3,265,722 km (0.047 R)
• M14: 3,595,435 km (0.113 R)
• M15: 3,958,808 km (0.063 R)
• M16: 4,405,807 km (0.075 R)
• M17: 4,550,468 km (0.119 R)
• M18: 4,819,595 km (0.062 R)
• M19: 5,018,560 km (0.107 R)
• M20: 5,169,654 km (0.063 R)
• M21: 5,398,987 km (0.115 R)
• M22: 5,553,821 km (0.104 R)
• M23: 6,134,261 km (0.102 R)
• M24: 6,789,350 km (0.069 R)
• M25: 7,068,948 km (0.085 R)
• M26: 7,181,895 km (0.104 R)
• M27: 8,195,271 km (0.081 R)
• M28: 9,500,662 km (0.082 R)
• M29: 10,513,738 km (0.063 R)
• M30: 10,869,781 km (0.116 R)
• M31: 11,098,516 km (0.109 R)
• M32: 12,164,252 km (0.07 R)
• M33: 12,469,880 km (0.105 R)
• M34: 12,915,831 km (0.068 R)
• M35: 13,367,019 km (0.119 R)
• M36: 13,717,676 km (0.112 R)
• M37: 13,788,137 km (0.1 R)
• M38: 14,000,416 km (0.09 R)
• M39: 14,106,930 km (0.09 R)
• M40: 14,427,967 km (0.092 R)
• M41: 15,077,521 km (0.067 R)
• M42: 15,223,079 km (0.107 R)
• M43: 15,479,191 km (0.086 R)
• M44: 15,589,295 km (0.066 R)
• M45: 16,405,052 km (0.107 R)
• M46: 16,592,349 km (0.115 R)
• M47: 17,807,981 km (0.104 R)
• M48: 18,000,513 km (0.056 R)
• M49: 18,699,435 km (0.106 R)
• M50: 19,446,826 km (0.079 R)
• M51: 19,565,756 km (0.091 R)
• M52: 19,844,158 km (0.048 R)
• M53: 20,687,142 km (0.092 R)
• M54: 20,808,465 km (0.099 R)
• M55: 20,889,547 km (0.056 R)
• M56: 20,970,779 km (0.064 R)
• M57: 21,378,134 km (0.099 R)
• M58: 21,952,889 km (0.11 R)
• M59: 22,035,318 km (0.114 R)
• M60: 22,657,645 km (0.11 R)
• M61: 22,740,971 km (0.119 R)
• M62: 23,075,621 km (0.097 R)
• M63: 23,159,546 km (0.038 R)
• M64: 23,580,664 km (0.113 R)
• M65: 23,707,373 km (0.044 R)
• M66: 23,919,353 km (0.068 R)
• M67: 24,004,175 km (0.077 R)
• M68: 25,117,482 km (0.047 R)
• M69: 25,246,885 km (0.102 R)
• M70: 25,636,886 km (0.043 R)
• M71: 26,422,724 km (0.102 R)
• M72: 26,642,334 km (0.038 R)
• M73: 26,906,823 km (0.094 R)
• M74: 27,216,490 km (0.099 R)
• M75: 27,660,796 km (0.052 R)
• M76: 28,107,495 km (0.09 R)
• M77: 28,286,863 km (0.074 R)
• M78: 28,872,539 km (0.101 R)
• M79: 29,189,537 km (0.113 R)
• M80: 29,280,193 km (0.119 R)
• M81: 29,507,582 km (0.034 R)
• M82: 29,598,687 km (0.048 R)
• M83: 29,689,941 km (0.047 R)
• M84: 30,193,189 km (0.069 R)
• M85: 30,376,895 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.1

Radius: 11.2

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.92 AU - 10.56 AU

Year: 9734 Days

Day: 10.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,521,870 km

• M1: 224,846 km (0.109 R)
• M2: 407,654 km (0.08 R)
• M3: 605,273 km (0.074 R)
• M4: 836,102 km (0.073 R)
• M5: 911,201 km (0.095 R)
• M6: 1,221,467 km (0.115 R)
• M7: 1,487,751 km (0.104 R)
• M8: 1,675,795 km (0.084 R)
• M9: 2,058,168 km (0.102 R)
• M10: 2,322,357 km (0.049 R)
• M11: 2,394,763 km (0.11 R)
• M12: 2,486,317 km (0.086 R)
• M13: 2,635,316 km (0.049 R)
• M14: 2,864,500 km (0.095 R)
• M15: 2,942,291 km (0.088 R)
• M16: 3,120,163 km (0.113 R)
• M17: 3,220,543 km (0.07 R)
• M18: 3,632,835 km (0.119 R)
• M19: 3,717,357 km (0.103 R)
• M20: 3,888,497 km (0.099 R)
• M21: 4,106,013 km (0.096 R)
• M22: 4,417,326 km (0.079 R)
• M23: 4,852,057 km (0.047 R)
• M24: 5,229,044 km (0.113 R)
• M25: 5,542,302 km (0.114 R)
• M26: 5,615,455 km (0.087 R)
• M27: 5,837,010 km (0.111 R)
• M28: 5,911,509 km (0.044 R)
• M29: 6,212,650 km (0.11 R)
• M30: 6,314,077 km (0.086 R)
• M31: 7,332,540 km (0.101 R)
• M32: 7,466,879 km (0.117 R)
• M33: 7,683,496 km (0.119 R)
• M34: 8,012,163 km (0.09 R)
• M35: 8,150,541 km (0.086 R)
• M36: 8,514,064 km (0.083 R)
• M37: 8,627,010 km (0.115 R)
• M38: 9,054,860 km (0.093 R)
• M39: 9,373,055 km (0.092 R)
• M40: 9,901,733 km (0.112 R)
• M41: 9,990,894 km (0.109 R)
• M42: 10,199,732 km (0.037 R)
• M43: 10,773,889 km (0.114 R)
• M44: 10,988,113 km (0.101 R)
• M45: 11,608,047 km (0.114 R)
• M46: 11,890,637 km (0.091 R)
• M47: 12,271,065 km (0.115 R)
• M48: 12,398,821 km (0.074 R)
• M49: 12,914,036 km (0.112 R)
• M50: 13,043,887 km (0.108 R)
• M51: 13,141,724 km (0.111 R)
• M52: 13,998,770 km (0.103 R)
• M53: 14,132,212 km (0.072 R)
• M54: 14,535,228 km (0.066 R)
• M55: 14,704,274 km (0.069 R)
• M56: 15,352,631 km (0.116 R)
• M57: 16,677,021 km (0.084 R)
• M58: 16,747,781 km (0.086 R)
• M59: 16,889,600 km (0.032 R)
• M60: 17,174,284 km (0.083 R)
• M61: 17,245,643 km (0.089 R)
• M62: 17,424,711 km (0.051 R)
• M63: 17,496,369 km (0.044 R)
• M64: 18,401,884 km (0.081 R)
• M65: 19,434,110 km (0.084 R)
• M66: 20,069,901 km (0.094 R)
• M67: 20,182,847 km (0.081 R)
• M68: 21,670,000 km (0.116 R)
• M69: 22,290,382 km (0.12 R)
• M70: 22,720,177 km (0.066 R)
• M71: 22,877,254 km (0.083 R)
• M72: 23,429,570 km (0.058 R)
• M73: 23,508,857 km (0.115 R)
• M74: 23,946,281 km (0.106 R)
• M75: 24,386,547 km (0.105 R)
• M76: 24,991,222 km (0.098 R)
• M77: 25,641,673 km (0.096 R)
• M78: 25,968,994 km (0.067 R)
• M79: 27,584,351 km (0.112 R)
• M80: 28,172,121 km (0.114 R)

Asteroid Belt

Center: 9.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.7

Radius: 14.9

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 8.77 AU - 10.67 AU

Year: 11416 Days

Day: 10.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 51,521,870 km

• M1: 261,347 km (0.098 R)
• M2: 376,239 km (0.092 R)
• M3: 611,556 km (0.114 R)
• M4: 1,115,701 km (0.116 R)
• M5: 1,303,596 km (0.113 R)
• M6: 1,571,376 km (0.074 R)
• M7: 1,982,172 km (0.081 R)
• M8: 3,137,965 km (0.115 R)
• M9: 3,287,712 km (0.101 R)
• M10: 3,409,485 km (0.092 R)
• M11: 3,688,784 km (0.107 R)
• M12: 4,708,294 km (0.085 R)
• M13: 5,055,211 km (0.086 R)
• M14: 6,795,782 km (0.119 R)
• M15: 6,951,963 km (0.12 R)
• M16: 7,508,018 km (0.055 R)
• M17: 7,710,125 km (0.106 R)
• M18: 8,832,557 km (0.098 R)
• M19: 8,960,464 km (0.048 R)
• M20: 10,183,875 km (0.079 R)
• M21: 10,362,944 km (0.05 R)
• M22: 10,815,178 km (0.052 R)
• M23: 11,598,921 km (0.045 R)
• M24: 13,564,039 km (0.041 R)
• M25: 13,662,624 km (0.109 R)
• M26: 14,509,497 km (0.119 R)
• M27: 16,097,329 km (0.096 R)
• M28: 16,991,476 km (0.038 R)
• M29: 17,310,867 km (0.098 R)
• M30: 17,524,942 km (0.113 R)
• M31: 17,955,634 km (0.059 R)
• M32: 18,772,887 km (0.083 R)
• M33: 18,992,796 km (0.106 R)
• M34: 19,103,199 km (0.067 R)
• M35: 19,379,806 km (0.077 R)
• M36: 19,490,957 km (0.088 R)
• M37: 19,602,108 km (0.058 R)
• M38: 19,713,708 km (0.094 R)
• M39: 19,881,258 km (0.065 R)
• M40: 20,840,180 km (0.049 R)
• M41: 20,953,875 km (0.109 R)
• M42: 22,277,517 km (0.055 R)
• M43: 23,214,149 km (0.116 R)
• M44: 23,984,727 km (0.106 R)
• M45: 24,643,407 km (0.118 R)
• M46: 25,126,010 km (0.107 R)
• M47: 25,368,657 km (0.101 R)
• M48: 26,223,609 km (0.09 R)
• M49: 27,648,678 km (0.117 R)
• M50: 28,781,583 km (0.065 R)
• M51: 29,929,597 km (0.075 R)
• M52: 30,703,317 km (0.096 R)
• M53: 31,287,946 km (0.073 R)
• M54: 31,876,165 km (0.103 R)
• M55: 32,534,096 km (0.114 R)
• M56: 33,329,508 km (0.091 R)
• M57: 33,462,650 km (0.031 R)
• M58: 33,930,293 km (0.112 R)
• M59: 34,534,668 km (0.12 R)
• M60: 35,617,907 km (0.081 R)
• M61: 35,958,691 km (0.11 R)
• M62: 36,300,671 km (0.115 R)
• M63: 37,540,389 km (0.12 R)
• M64: 37,748,330 km (0.089 R)
• M65: 39,566,842 km (0.053 R)
• M66: 40,486,869 km (0.083 R)
• M67: 41,127,746 km (0.102 R)
• M68: 42,059,591 km (0.082 R)
• M69: 43,216,132 km (0.041 R)
• M70: 46,226,939 km (0.079 R)
• M71: 46,673,339 km (0.109 R)
• M72: 47,270,534 km (0.08 R)
• M73: 47,570,178 km (0.089 R)
• M74: 48,926,133 km (0.089 R)
• M75: 49,229,069 km (0.102 R)
• M76: 50,753,770 km (0.053 R)
• M77: 51,137,339 km (0.097 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 12,767 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit