🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.54 AU - 0.7 AU

Year: 174 Days

Day: 22.7 Hours

Environment

Temp: 198 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,340,313 km

• M1: 44,730 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.65 AU - 0.81 AU

Year: 222 Days

Day: 23.4 Hours

Environment

Temp: 153 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.93 AU - 1.09 AU

Year: 362 Days

Day: 40.1 Hours

Environment

Temp: 95 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,340,313 km

• M1: 569,369 km (0.036 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.32 AU - 5.3 AU

Year: 3189 Days

Day: 19.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.1

Radius: 11.1

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.59 AU - 6.95 AU

Year: 5596 Days

Day: 8.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 88,340,313 km

• M1: 319,092 km (0.116 R)
• M2: 610,808 km (0.073 R)
• M3: 759,508 km (0.116 R)
• M4: 890,855 km (0.065 R)
• M5: 1,078,601 km (0.118 R)
• M6: 1,194,389 km (0.06 R)
• M7: 1,367,325 km (0.111 R)
• M8: 1,586,186 km (0.119 R)
• M9: 1,661,733 km (0.082 R)
• M10: 1,976,337 km (0.102 R)
• M11: 2,418,250 km (0.112 R)
• M12: 2,550,195 km (0.073 R)
• M13: 2,729,862 km (0.037 R)
• M14: 2,867,492 km (0.055 R)
• M15: 3,367,448 km (0.119 R)
• M16: 3,665,297 km (0.117 R)
• M17: 3,792,007 km (0.094 R)
• M18: 4,474,622 km (0.053 R)
• M19: 4,555,854 km (0.089 R)
• M20: 4,719,663 km (0.094 R)
• M21: 4,802,391 km (0.101 R)
• M22: 4,885,717 km (0.106 R)
• M23: 5,308,929 km (0.061 R)
• M24: 5,568,631 km (0.12 R)
• M25: 5,656,146 km (0.079 R)
• M26: 5,803,051 km (0.093 R)
• M27: 5,951,302 km (0.076 R)
• M28: 6,251,396 km (0.105 R)
• M29: 6,433,905 km (0.097 R)
• M30: 6,929,074 km (0.031 R)
• M31: 7,245,025 km (0.115 R)
• M32: 7,372,632 km (0.091 R)
• M33: 7,533,300 km (0.099 R)
• M34: 7,858,077 km (0.041 R)
• M35: 8,187,491 km (0.084 R)
• M36: 8,320,634 km (0.067 R)
• M37: 8,555,203 km (0.096 R)
• M38: 8,656,331 km (0.057 R)
• M39: 8,825,975 km (0.118 R)
• M40: 9,831,123 km (0.093 R)
• M41: 10,509,250 km (0.117 R)
• M42: 10,617,709 km (0.108 R)
• M43: 10,799,321 km (0.033 R)
• M44: 11,313,489 km (0.076 R)
• M45: 11,424,640 km (0.11 R)
• M46: 11,685,538 km (0.074 R)
• M47: 11,873,134 km (0.104 R)
• M48: 12,327,313 km (0.066 R)
• M49: 12,556,497 km (0.112 R)
• M50: 13,763,453 km (0.085 R)
• M51: 14,440,982 km (0.092 R)
• M52: 14,642,340 km (0.074 R)
• M53: 14,966,519 km (0.065 R)
• M54: 15,580,618 km (0.09 R)
• M55: 15,828,652 km (0.048 R)
• M56: 16,077,882 km (0.096 R)
• M57: 16,370,345 km (0.093 R)
• M58: 17,643,722 km (0.089 R)
• M59: 17,772,676 km (0.079 R)
• M60: 18,772,887 km (0.062 R)
• M61: 19,657,310 km (0.096 R)
• M62: 19,746,470 km (0.05 R)
• M63: 20,374,632 km (0.116 R)
• M64: 20,555,346 km (0.054 R)
• M65: 21,696,628 km (0.055 R)
• M66: 21,788,930 km (0.085 R)
• M67: 22,112,510 km (0.098 R)
• M68: 23,850,089 km (0.085 R)
• M69: 24,135,971 km (0.096 R)
• M70: 24,663,004 km (0.072 R)
• M71: 24,759,196 km (0.101 R)
• M72: 25,582,283 km (0.077 R)
• M73: 26,021,652 km (0.083 R)
• M74: 26,266,843 km (0.081 R)
• M75: 27,504,317 km (0.094 R)
• M76: 27,604,098 km (0.117 R)
• M77: 29,421,413 km (0.108 R)
• M78: 31,329,085 km (0.036 R)
• M79: 34,506,843 km (0.09 R)
• M80: 35,806,400 km (0.05 R)
• M81: 35,915,307 km (0.1 R)
• M82: 36,024,514 km (0.066 R)
• M83: 36,462,087 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957

Radius: 8.6

Gravity: 12.94 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.25 AU - 7.01 AU

Year: 6085 Days

Day: 9.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 88,340,313 km

• M1: 110,403 km (0.073 R)
• M2: 191,934 km (0.085 R)
• M3: 358,137 km (0.045 R)
• M4: 437,275 km (0.099 R)
• M5: 588,518 km (0.093 R)
• M6: 728,242 km (0.083 R)
• M7: 817,552 km (0.116 R)
• M8: 942,915 km (0.099 R)
• M9: 1,007,990 km (0.074 R)
• M10: 1,412,503 km (0.086 R)
• M11: 1,802,804 km (0.08 R)
• M12: 1,926,372 km (0.108 R)
• M13: 2,225,568 km (0.091 R)
• M14: 2,403,290 km (0.047 R)
• M15: 2,471,207 km (0.115 R)
• M16: 2,655,362 km (0.109 R)
• M17: 2,940,197 km (0.089 R)
• M18: 3,385,699 km (0.085 R)
• M19: 4,174,977 km (0.103 R)
• M20: 4,874,647 km (0.087 R)
• M21: 5,223,359 km (0.12 R)
• M22: 5,520,311 km (0.08 R)
• M23: 5,670,806 km (0.055 R)
• M24: 5,792,130 km (0.095 R)
• M25: 5,883,834 km (0.075 R)
• M26: 6,006,654 km (0.115 R)
• M27: 6,412,064 km (0.099 R)
• M28: 6,475,194 km (0.111 R)
• M29: 6,634,067 km (0.094 R)
• M30: 6,890,777 km (0.118 R)
• M31: 7,513,703 km (0.051 R)
• M32: 7,714,164 km (0.083 R)
• M33: 7,916,420 km (0.09 R)
• M34: 7,984,188 km (0.084 R)
• M35: 8,638,080 km (0.033 R)
• M36: 9,524,448 km (0.12 R)
• M37: 10,514,038 km (0.066 R)
• M38: 11,040,024 km (0.103 R)
• M39: 11,767,369 km (0.111 R)
• M40: 12,274,056 km (0.06 R)
• M41: 12,510,272 km (0.063 R)
• M42: 12,867,511 km (0.086 R)
• M43: 13,187,950 km (0.037 R)
• M44: 14,661,788 km (0.111 R)
• M45: 15,418,155 km (0.116 R)
• M46: 15,801,125 km (0.11 R)
• M47: 16,058,135 km (0.078 R)
• M48: 17,540,650 km (0.112 R)
• M49: 17,851,364 km (0.116 R)
• M50: 18,163,874 km (0.081 R)
• M51: 18,433,150 km (0.102 R)
• M52: 18,568,237 km (0.12 R)
• M53: 18,658,445 km (0.054 R)
• M54: 18,794,130 km (0.109 R)
• M55: 19,248,908 km (0.111 R)
• M56: 19,569,346 km (0.052 R)
• M57: 20,122,709 km (0.09 R)
• M58: 20,774,806 km (0.096 R)
• M59: 21,386,661 km (0.076 R)
• M60: 23,549,697 km (0.092 R)
• M61: 23,941,494 km (0.105 R)
• M62: 25,229,681 km (0.066 R)
• M63: 25,329,612 km (0.096 R)
• M64: 25,429,843 km (0.11 R)
• M65: 25,630,454 km (0.093 R)
• M66: 25,882,227 km (0.084 R)
• M67: 26,033,470 km (0.089 R)
• M68: 26,134,598 km (0.068 R)
• M69: 26,337,154 km (0.037 R)
• M70: 27,357,711 km (0.078 R)
• M71: 28,547,313 km (0.108 R)
• M72: 29,279,594 km (0.082 R)
• M73: 29,700,862 km (0.107 R)
• M74: 30,230,289 km (0.095 R)
• M75: 33,197,263 km (0.084 R)
• M76: 34,243,701 km (0.07 R)
• M77: 34,409,904 km (0.111 R)
• M78: 35,133,210 km (0.066 R)
• M79: 35,300,759 km (0.117 R)
• M80: 35,468,758 km (0.101 R)
• M81: 35,524,707 km (0.094 R)
• M82: 35,749,104 km (0.092 R)
• M83: 38,305,881 km (0.1 R)
• M84: 38,420,922 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.7

Radius: 9.2

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.72 AU - 10.28 AU

Year: 8833 Days

Day: 7.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 88,340,313 km

• M1: 219,759 km (0.104 R)
• M2: 349,311 km (0.108 R)
• M3: 412,591 km (0.079 R)
• M4: 630,256 km (0.094 R)
• M5: 848,669 km (0.085 R)
• M6: 1,033,272 km (0.055 R)
• M7: 1,150,408 km (0.118 R)
• M8: 1,377,198 km (0.058 R)
• M9: 1,551,180 km (0.113 R)
• M10: 1,732,493 km (0.025 R)
• M11: 2,141,045 km (0.069 R)
• M12: 2,659,252 km (0.094 R)
• M13: 2,794,787 km (0.1 R)
• M14: 2,960,691 km (0.052 R)
• M15: 3,044,765 km (0.11 R)
• M16: 3,186,734 km (0.109 R)
• M17: 3,360,118 km (0.112 R)
• M18: 3,566,264 km (0.1 R)
• M19: 3,685,942 km (0.075 R)
• M20: 4,178,269 km (0.092 R)
• M21: 4,368,258 km (0.114 R)
• M22: 4,593,403 km (0.076 R)
• M23: 4,723,852 km (0.069 R)
• M24: 4,955,130 km (0.06 R)
• M25: 5,776,123 km (0.09 R)
• M26: 6,310,637 km (0.054 R)
• M27: 6,749,706 km (0.087 R)
• M28: 6,972,906 km (0.11 R)
• M29: 7,236,498 km (0.045 R)
• M30: 8,125,259 km (0.073 R)
• M31: 8,642,867 km (0.052 R)
• M32: 9,253,376 km (0.116 R)
• M33: 9,584,736 km (0.089 R)
• M34: 10,046,544 km (0.098 R)
• M35: 10,688,169 km (0.04 R)
• M36: 11,298,978 km (0.045 R)
• M37: 11,876,276 km (0.073 R)
• M38: 12,236,208 km (0.114 R)
• M39: 12,326,865 km (0.078 R)
• M40: 12,599,881 km (0.085 R)
• M41: 13,013,220 km (0.108 R)
• M42: 14,375,308 km (0.119 R)
• M43: 16,777,850 km (0.116 R)
• M44: 18,777,226 km (0.073 R)
• M45: 19,039,022 km (0.053 R)
• M46: 19,460,289 km (0.096 R)
• M47: 19,566,055 km (0.118 R)
• M48: 20,688,638 km (0.085 R)
• M49: 21,176,177 km (0.105 R)
• M50: 22,217,677 km (0.087 R)
• M51: 23,388,281 km (0.076 R)
• M52: 25,325,573 km (0.08 R)
• M53: 26,665,072 km (0.091 R)
• M54: 27,729,312 km (0.09 R)
• M55: 28,807,464 km (0.033 R)
• M56: 29,594,648 km (0.111 R)
• M57: 30,205,007 km (0.059 R)
• M58: 30,450,347 km (0.103 R)
• M59: 31,066,541 km (0.057 R)
• M60: 31,252,192 km (0.109 R)
• M61: 32,248,514 km (0.093 R)
• M62: 32,750,564 km (0.037 R)
• M63: 33,762,594 km (0.097 R)
• M64: 33,889,752 km (0.108 R)
• M65: 34,208,545 km (0.029 R)
• M66: 34,977,478 km (0.085 R)
• M67: 35,170,609 km (0.063 R)
• M68: 35,299,562 km (0.09 R)
• M69: 35,687,470 km (0.045 R)
• M70: 37,055,991 km (0.063 R)
• M71: 37,121,515 km (0.117 R)
• M72: 37,516,004 km (0.092 R)
• M73: 37,581,827 km (0.113 R)
• M74: 38,773,973 km (0.109 R)
• M75: 39,709,857 km (0.11 R)
• M76: 40,113,173 km (0.109 R)
• M77: 40,450,367 km (0.079 R)
• M78: 42,150,247 km (0.093 R)
• M79: 43,043,347 km (0.072 R)
• M80: 43,319,504 km (0.084 R)
• M81: 43,804,052 km (0.097 R)
• M82: 44,081,705 km (0.092 R)
• M83: 44,708,670 km (0.076 R)
• M84: 45,058,131 km (0.111 R)
• M85: 45,198,304 km (0.11 R)
• M86: 45,900,815 km (0.07 R)
• M87: 47,174,641 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.1

Radius: 6.9

Gravity: 20.75 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 11.55 AU - 18.57 AU

Year: 20832 Days

Day: 18.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,340,313 km

• M1: 88,562 km (0.117 R)
• M2: 201,808 km (0.108 R)
• M3: 247,884 km (0.077 R)
• M4: 1,415,495 km (0.117 R)
• M5: 1,720,376 km (0.112 R)
• M6: 2,045,452 km (0.113 R)
• M7: 2,234,394 km (0.073 R)
• M8: 2,468,664 km (0.072 R)
• M9: 2,710,863 km (0.042 R)
• M10: 3,045,813 km (0.109 R)
• M11: 3,438,208 km (0.116 R)
• M12: 4,033,009 km (0.103 R)
• M13: 4,708,892 km (0.05 R)
• M14: 5,419,332 km (0.092 R)
• M15: 5,628,470 km (0.091 R)
• M16: 6,491,351 km (0.104 R)
• M17: 6,713,504 km (0.072 R)
• M18: 7,337,327 km (0.037 R)
• M19: 8,578,839 km (0.112 R)
• M20: 9,007,138 km (0.079 R)
• M21: 10,268,398 km (0.082 R)
• M22: 11,117,665 km (0.084 R)
• M23: 12,467,636 km (0.109 R)
• M24: 12,813,058 km (0.1 R)
• M25: 13,161,770 km (0.034 R)
• M26: 13,302,093 km (0.038 R)
• M27: 13,584,384 km (0.117 R)
• M28: 14,951,559 km (0.11 R)
• M29: 15,762,978 km (0.086 R)
• M30: 15,986,776 km (0.085 R)
• M31: 16,588,609 km (0.084 R)
• M32: 18,047,637 km (0.113 R)
• M33: 18,125,577 km (0.088 R)
• M34: 18,359,997 km (0.109 R)
• M35: 22,496,378 km (0.091 R)
• M36: 22,748,301 km (0.113 R)
• M37: 22,916,898 km (0.091 R)
• M38: 23,085,794 km (0.074 R)
• M39: 23,255,139 km (0.081 R)
• M40: 23,509,904 km (0.115 R)
• M41: 23,936,557 km (0.112 R)
• M42: 24,193,716 km (0.1 R)
• M43: 25,931,893 km (0.115 R)
• M44: 26,727,156 km (0.072 R)
• M45: 27,980,038 km (0.113 R)
• M46: 28,160,602 km (0.108 R)
• M47: 31,569,788 km (0.116 R)
• M48: 32,040,274 km (0.049 R)
• M49: 33,657,726 km (0.046 R)
• M50: 33,849,660 km (0.1 R)
• M51: 35,691,958 km (0.112 R)
• M52: 36,674,666 km (0.042 R)
• M53: 37,865,615 km (0.063 R)
• M54: 38,065,328 km (0.089 R)
• M55: 39,169,958 km (0.104 R)
• M56: 39,371,916 km (0.083 R)
• M57: 39,878,454 km (0.059 R)
• M58: 40,591,138 km (0.08 R)
• M59: 46,442,061 km (0.06 R)
• M60: 47,299,107 km (0.088 R)
• M61: 48,269,698 km (0.105 R)
• M62: 50,011,167 km (0.111 R)
• M63: 50,339,983 km (0.105 R)
• M64: 50,889,605 km (0.115 R)
• M65: 52,105,686 km (0.111 R)
• M66: 52,773,192 km (0.09 R)
• M67: 53,107,842 km (0.049 R)
• M68: 53,891,735 km (0.078 R)
• M69: 55,018,207 km (0.063 R)
• M70: 55,470,890 km (0.1 R)
• M71: 55,584,286 km (0.099 R)
• M72: 60,415,250 km (0.119 R)
• M73: 60,999,280 km (0.114 R)
• M74: 61,585,255 km (0.101 R)
• M75: 62,172,875 km (0.079 R)
• M76: 62,526,524 km (0.098 R)
• M77: 63,354,100 km (0.1 R)
• M78: 65,259,079 km (0.113 R)
• M79: 68,881,592 km (0.049 R)
• M80: 69,369,580 km (0.044 R)
• M81: 69,491,652 km (0.111 R)
• M82: 69,736,244 km (0.074 R)
• M83: 72,073,561 km (0.093 R)
• M84: 72,816,913 km (0.111 R)
• M85: 73,687,423 km (0.106 R)
• M86: 73,812,038 km (0.054 R)
• M87: 73,936,803 km (0.073 R)
• M88: 74,686,587 km (0.103 R)
• M89: 75,062,377 km (0.049 R)
• M90: 75,438,765 km (0.097 R)
• M91: 75,564,428 km (0.037 R)
• M92: 76,193,636 km (0.109 R)
• M93: 78,854,982 km (0.112 R)
• M94: 81,031,781 km (0.111 R)
• M95: 82,062,810 km (0.086 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 19,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit