🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.57 AU - 0.75 AU

Year: 189 Days

Day: 33.3 Hours

Environment

Temp: 188 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.63 AU - 0.83 AU

Year: 220 Days

Day: 13.2 Hours

Environment

Temp: 180 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.48 AU - 1.7 AU

Year: 708 Days

Day: 18 Hours

Environment

Temp: -39 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,268,454 km

• M1: 1,450,501 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.16 AU - 3.18 AU

Year: 1541 Days

Day: 29 Hours

Environment

Temp: -83 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.09 AU - 3.21 AU

Year: 1974 Days

Day: 15.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.87 AU - 3.59 AU

Year: 2050 Days

Day: 42 Hours

Environment

Temp: -94 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,268,454 km

• M1: 121,473 km (0.062 R)

Asteroid Belt

Center: 8.46 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116.2

Radius: 4.5

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 12.77 AU - 14.61 AU

Year: 17886 Days

Day: 18.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 70,268,454 km

• M1: 219,610 km (0.093 R)
• M2: 466,596 km (0.112 R)
• M3: 972,685 km (0.087 R)
• M4: 1,163,273 km (0.114 R)
• M5: 1,658,592 km (0.102 R)
• M6: 1,928,317 km (0.099 R)
• M7: 2,167,075 km (0.111 R)
• M8: 2,672,566 km (0.094 R)
• M9: 2,963,235 km (0.115 R)
• M10: 3,037,435 km (0.054 R)
• M11: 3,238,345 km (0.116 R)
• M12: 3,547,863 km (0.081 R)
• M13: 3,920,811 km (0.065 R)
• M14: 4,002,491 km (0.113 R)
• M15: 4,418,672 km (0.105 R)
• M16: 4,732,529 km (0.107 R)
• M17: 5,261,656 km (0.069 R)
• M18: 5,381,783 km (0.071 R)
• M19: 6,859,810 km (0.089 R)
• M20: 7,864,360 km (0.097 R)
• M21: 8,001,691 km (0.112 R)
• M22: 8,383,614 km (0.095 R)
• M23: 9,784,748 km (0.04 R)
• M24: 11,723,536 km (0.077 R)
• M25: 15,936,960 km (0.04 R)
• M26: 17,078,392 km (0.097 R)
• M27: 18,019,363 km (0.072 R)
• M28: 20,279,637 km (0.103 R)
• M29: 22,141,233 km (0.084 R)
• M30: 23,412,366 km (0.091 R)
• M31: 24,007,017 km (0.11 R)
• M32: 24,106,650 km (0.087 R)
• M33: 24,156,466 km (0.065 R)
• M34: 25,413,686 km (0.051 R)
• M35: 27,313,130 km (0.093 R)
• M36: 27,417,101 km (0.07 R)
• M37: 28,516,645 km (0.055 R)
• M38: 28,780,686 km (0.101 R)
• M39: 31,246,507 km (0.109 R)
• M40: 32,835,536 km (0.088 R)
• M41: 32,946,089 km (0.117 R)
• M42: 33,278,495 km (0.056 R)
• M43: 34,114,448 km (0.113 R)
• M44: 35,806,849 km (0.054 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.9

Radius: 7.2

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 13.08 AU - 21.8 AU

Year: 25717 Days

Day: 15.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,268,454 km

• M1: 185,501 km (0.108 R)
• M2: 296,204 km (0.111 R)
• M3: 609,462 km (0.079 R)
• M4: 1,109,867 km (0.081 R)
• M5: 1,619,995 km (0.055 R)
• M6: 1,773,483 km (0.101 R)
• M7: 2,094,669 km (0.12 R)
• M8: 2,330,436 km (0.053 R)
• M9: 2,469,113 km (0.11 R)
• M10: 3,163,995 km (0.084 R)
• M11: 3,513,306 km (0.075 R)
• M12: 4,206,393 km (0.055 R)
• M13: 4,290,766 km (0.096 R)
• M14: 4,461,009 km (0.116 R)
• M15: 5,714,339 km (0.031 R)
• M16: 6,919,051 km (0.059 R)
• M17: 7,169,328 km (0.095 R)
• M18: 7,473,461 km (0.12 R)
• M19: 8,199,310 km (0.094 R)
• M20: 8,410,841 km (0.073 R)
• M21: 9,001,902 km (0.068 R)
• M22: 9,717,728 km (0.09 R)
• M23: 10,394,509 km (0.073 R)
• M24: 10,970,161 km (0.048 R)
• M25: 11,793,249 km (0.071 R)
• M26: 12,152,134 km (0.103 R)
• M27: 12,942,011 km (0.11 R)
• M28: 13,436,282 km (0.115 R)
• M29: 13,873,856 km (0.026 R)
• M30: 13,936,837 km (0.101 R)
• M31: 14,443,375 km (0.096 R)
• M32: 15,409,478 km (0.087 R)
• M33: 15,801,724 km (0.118 R)
• M34: 16,130,989 km (0.074 R)
• M35: 16,329,804 km (0.116 R)
• M36: 16,462,647 km (0.046 R)
• M37: 17,811,721 km (0.113 R)
• M38: 19,829,946 km (0.107 R)
• M39: 20,327,957 km (0.072 R)
• M40: 21,408,802 km (0.113 R)
• M41: 22,139,737 km (0.102 R)
• M42: 25,144,111 km (0.1 R)
• M43: 25,605,770 km (0.089 R)
• M44: 27,085,891 km (0.078 R)
• M45: 28,034,791 km (0.113 R)
• M46: 29,721,806 km (0.056 R)
• M47: 31,938,547 km (0.052 R)
• M48: 32,188,076 km (0.085 R)
• M49: 33,445,596 km (0.094 R)
• M50: 33,953,182 km (0.06 R)
• M51: 34,463,310 km (0.109 R)
• M52: 34,548,431 km (0.101 R)
• M53: 35,147,272 km (0.068 R)
• M54: 37,488,778 km (0.117 R)
• M55: 37,752,070 km (0.048 R)
• M56: 38,988,795 km (0.061 R)
• M57: 39,344,539 km (0.04 R)
• M58: 40,149,077 km (0.08 R)
• M59: 40,778,435 km (0.104 R)
• M60: 43,604,937 km (0.093 R)
• M61: 43,881,843 km (0.11 R)
• M62: 44,251,948 km (0.063 R)
• M63: 44,530,200 km (0.065 R)
• M64: 44,808,901 km (0.085 R)
• M65: 45,088,349 km (0.064 R)
• M66: 45,461,746 km (0.109 R)
• M67: 45,742,541 km (0.063 R)
• M68: 45,929,987 km (0.078 R)
• M69: 46,305,777 km (0.078 R)
• M70: 47,249,590 km (0.095 R)
• M71: 49,060,173 km (0.076 R)
• M72: 49,925,896 km (0.105 R)
• M73: 50,312,157 km (0.088 R)
• M74: 50,699,466 km (0.072 R)
• M75: 50,796,406 km (0.1 R)
• M76: 52,650,821 km (0.061 R)
• M77: 52,847,393 km (0.103 R)
• M78: 53,932,426 km (0.111 R)
• M79: 55,924,022 km (0.084 R)
• M80: 56,124,484 km (0.038 R)
• M81: 57,332,486 km (0.064 R)
• M82: 58,142,409 km (0.079 R)
• M83: 58,956,222 km (0.114 R)
• M84: 59,160,273 km (0.095 R)
• M85: 59,364,624 km (0.033 R)
• M86: 61,007,208 km (0.117 R)
• M87: 61,627,142 km (0.112 R)
• M88: 62,145,199 km (0.082 R)
• M89: 62,352,991 km (0.113 R)
• M90: 72,151,053 km (0.048 R)
• M91: 72,369,316 km (0.086 R)
• M92: 72,915,947 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.7

Radius: 5.9

Gravity: 16.14 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 17.19 AU - 19.97 AU

Year: 28279 Days

Day: 20.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,268,454 km

• M1: 539,151 km (0.075 R)
• M2: 1,229,694 km (0.11 R)
• M3: 1,951,654 km (0.11 R)
• M4: 2,453,555 km (0.086 R)
• M5: 2,950,818 km (0.09 R)
• M6: 2,993,603 km (0.066 R)
• M7: 3,079,921 km (0.083 R)
• M8: 3,299,381 km (0.11 R)
• M9: 3,478,599 km (0.103 R)
• M10: 3,569,405 km (0.089 R)
• M11: 3,615,033 km (0.103 R)
• M12: 3,753,411 km (0.111 R)
• M13: 4,275,208 km (0.093 R)
• M14: 4,569,467 km (0.027 R)
• M15: 5,023,048 km (0.058 R)
• M16: 5,333,463 km (0.11 R)
• M17: 5,596,905 km (0.117 R)
• M18: 6,523,963 km (0.109 R)
• M19: 7,091,238 km (0.062 R)
• M20: 7,264,473 km (0.107 R)
• M21: 7,380,860 km (0.108 R)
• M22: 7,733,462 km (0.107 R)
• M23: 7,971,472 km (0.069 R)
• M24: 8,394,086 km (0.06 R)
• M25: 8,454,972 km (0.115 R)
• M26: 9,260,856 km (0.057 R)
• M27: 10,090,825 km (0.053 R)
• M28: 10,285,751 km (0.056 R)
• M29: 10,416,500 km (0.07 R)
• M30: 10,482,024 km (0.063 R)
• M31: 10,878,009 km (0.109 R)
• M32: 11,144,892 km (0.088 R)
• M33: 12,164,401 km (0.114 R)
• M34: 13,001,252 km (0.074 R)
• M35: 13,856,652 km (0.108 R)
• M36: 14,509,946 km (0.112 R)
• M37: 16,990,279 km (0.091 R)
• M38: 17,067,471 km (0.095 R)
• M39: 17,222,156 km (0.115 R)
• M40: 18,239,272 km (0.095 R)
• M41: 19,275,686 km (0.11 R)
• M42: 19,356,169 km (0.09 R)
• M43: 20,824,323 km (0.105 R)
• M44: 20,907,050 km (0.095 R)
• M45: 21,571,863 km (0.11 R)
• M46: 22,328,081 km (0.062 R)
• M47: 22,582,098 km (0.073 R)
• M48: 22,922,283 km (0.09 R)
• M49: 23,007,704 km (0.104 R)
• M50: 23,607,741 km (0.056 R)
• M51: 27,677,551 km (0.08 R)
• M52: 29,699,067 km (0.079 R)
• M53: 29,885,316 km (0.05 R)
• M54: 33,882,422 km (0.115 R)
• M55: 34,467,050 km (0.091 R)
• M56: 34,662,575 km (0.11 R)
• M57: 36,838,476 km (0.096 R)
• M58: 38,043,786 km (0.08 R)
• M59: 38,549,875 km (0.09 R)
• M60: 38,752,880 km (0.075 R)
• M61: 38,854,606 km (0.079 R)
• M62: 39,773,436 km (0.103 R)
• M63: 41,217,056 km (0.068 R)
• M64: 42,677,729 km (0.109 R)
• M65: 44,261,372 km (0.087 R)
• M66: 45,220,744 km (0.09 R)
• M67: 48,139,996 km (0.107 R)
• M68: 48,358,559 km (0.059 R)
• M69: 51,342,588 km (0.095 R)
• M70: 51,901,635 km (0.091 R)
• M71: 52,575,274 km (0.085 R)
• M72: 53,591,044 km (0.103 R)
• M73: 53,931,080 km (0.082 R)
• M74: 58,183,249 km (0.045 R)
• M75: 60,408,368 km (0.116 R)
• M76: 60,526,251 km (0.027 R)
• M77: 61,116,714 km (0.068 R)
• M78: 61,235,196 km (0.089 R)
• M79: 61,709,271 km (0.101 R)
• M80: 63,258,507 km (0.101 R)
• M81: 63,378,185 km (0.078 R)
• M82: 65,545,858 km (0.059 R)
• M83: 69,829,593 km (0.099 R)
• M84: 70,821,427 km (0.08 R)
• M85: 73,069,883 km (0.087 R)
• M86: 73,195,545 km (0.052 R)
• M87: 75,468,685 km (0.085 R)
• M88: 78,149,778 km (0.104 R)
• M89: 78,406,787 km (0.104 R)
• M90: 80,991,838 km (0.083 R)
• M91: 81,121,839 km (0.079 R)
• M92: 88,243,595 km (0.081 R)
• M93: 88,377,336 km (0.095 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201.8

Radius: 4.2

Gravity: 11.44 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 16.36 AU - 24.58 AU

Year: 32702 Days

Day: 24.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,268,454 km

• M1: 58,493 km (0.103 R)
• M2: 93,349 km (0.086 R)
• M3: 265,985 km (0.113 R)
• M4: 346,618 km (0.09 R)
• M5: 381,175 km (0.097 R)
• M6: 744,997 km (0.05 R)
• M7: 982,708 km (0.093 R)
• M8: 1,269,936 km (0.051 R)
• M9: 1,352,664 km (0.056 R)
• M10: 1,670,859 km (0.064 R)
• M11: 2,306,051 km (0.105 R)
• M12: 2,407,179 km (0.085 R)
• M13: 3,612,789 km (0.062 R)
• M14: 4,172,285 km (0.071 R)
• M15: 4,295,703 km (0.081 R)
• M16: 4,758,409 km (0.095 R)
• M17: 5,061,046 km (0.084 R)
• M18: 5,504,154 km (0.102 R)
• M19: 5,775,824 km (0.086 R)
• M20: 6,005,756 km (0.1 R)
• M21: 7,199,248 km (0.052 R)
• M22: 8,307,918 km (0.082 R)
• M23: 8,829,266 km (0.094 R)
• M24: 9,093,905 km (0.062 R)
• M25: 9,794,023 km (0.056 R)
• M26: 11,474,755 km (0.063 R)
• M27: 12,347,958 km (0.12 R)
• M28: 12,406,899 km (0.081 R)
• M29: 12,822,333 km (0.061 R)
• M30: 12,941,861 km (0.076 R)
• M31: 13,788,885 km (0.11 R)
• M32: 13,911,405 km (0.058 R)
• M33: 14,404,929 km (0.081 R)
• M34: 16,241,242 km (0.072 R)
• M35: 17,087,966 km (0.099 R)
• M36: 17,616,196 km (0.112 R)
• M37: 18,351,320 km (0.09 R)
• M38: 18,824,199 km (0.085 R)
• M39: 21,319,043 km (0.039 R)
• M40: 21,816,007 km (0.12 R)
• M41: 22,030,231 km (0.118 R)
• M42: 22,173,396 km (0.086 R)
• M43: 22,532,730 km (0.082 R)
• M44: 24,951,878 km (0.038 R)
• M45: 25,101,176 km (0.105 R)
• M46: 25,250,774 km (0.078 R)
• M47: 28,927,441 km (0.087 R)
• M48: 29,477,363 km (0.071 R)
• M49: 29,556,351 km (0.104 R)
• M50: 29,793,314 km (0.051 R)
• M51: 30,030,875 km (0.115 R)
• M52: 30,747,449 km (0.115 R)
• M53: 32,849,149 km (0.092 R)
• M54: 32,930,830 km (0.103 R)
• M55: 33,422,857 km (0.092 R)
• M56: 33,669,694 km (0.097 R)
• M57: 34,165,311 km (0.11 R)
• M58: 34,330,916 km (0.097 R)
• M59: 34,996,627 km (0.087 R)
• M60: 37,018,741 km (0.073 R)
• M61: 37,701,207 km (0.107 R)
• M62: 39,773,436 km (0.119 R)
• M63: 40,559,872 km (0.101 R)
• M64: 40,911,128 km (0.095 R)
• M65: 41,970,879 km (0.088 R)
• M66: 42,504,046 km (0.041 R)
• M67: 42,860,837 km (0.073 R)
• M68: 44,027,102 km (0.083 R)
• M69: 44,568,796 km (0.063 R)
• M70: 45,476,706 km (0.075 R)
• M71: 46,024,383 km (0.045 R)
• M72: 47,680,282 km (0.12 R)
• M73: 48,608,687 km (0.11 R)
• M74: 48,701,886 km (0.105 R)
• M75: 51,050,423 km (0.074 R)
• M76: 51,145,118 km (0.04 R)
• M77: 51,334,659 km (0.115 R)
• M78: 52,095,364 km (0.031 R)
• M79: 52,764,067 km (0.086 R)
• M80: 54,496,410 km (0.106 R)
• M81: 54,786,929 km (0.116 R)
• M82: 58,115,482 km (0.11 R)
• M83: 58,412,284 km (0.12 R)
• M84: 61,307,451 km (0.082 R)
• M85: 61,710,468 km (0.039 R)
• M86: 62,519,194 km (0.066 R)
• M87: 62,721,899 km (0.09 R)
• M88: 63,738,716 km (0.106 R)
• M89: 65,479,736 km (0.115 R)
• M90: 65,582,659 km (0.107 R)
• M91: 66,407,692 km (0.081 R)
• M92: 67,028,822 km (0.119 R)
• M93: 68,068,228 km (0.098 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 16,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit