🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.44 AU - 0.58 AU

Year: 127 Days

Day: 33.2 Hours

Environment

Temp: 262 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.99 AU - 3.23 AU

Year: 1475 Days

Day: 22.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.49 AU - 4.03 AU

Year: 2059 Days

Day: 17.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,244,457 km

• M1: 2,095,268 km (0.111 R)
• M2: 2,985,824 km (0.071 R)

Asteroid Belt

Center: 5.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.8

Radius: 15

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.52 AU - 7.32 AU

Year: 6368 Days

Day: 5.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 87,244,457 km

• M1: 202,107 km (0.096 R)
• M2: 597,943 km (0.109 R)
• M3: 884,572 km (0.113 R)
• M4: 1,067,979 km (0.078 R)
• M5: 1,205,759 km (0.072 R)
• M6: 1,751,342 km (0.065 R)
• M7: 2,204,923 km (0.116 R)
• M8: 2,445,776 km (0.101 R)
• M9: 2,632,324 km (0.119 R)
• M10: 3,069,449 km (0.099 R)
• M11: 3,271,406 km (0.094 R)
• M12: 3,374,030 km (0.078 R)
• M13: 3,617,725 km (0.098 R)
• M14: 3,741,892 km (0.081 R)
• M15: 3,903,607 km (0.104 R)
• M16: 4,308,867 km (0.102 R)
• M17: 4,478,661 km (0.091 R)
• M18: 4,962,161 km (0.079 R)
• M19: 5,240,264 km (0.082 R)
• M20: 5,340,943 km (0.082 R)
• M21: 5,462,566 km (0.107 R)
• M22: 5,832,971 km (0.045 R)
• M23: 5,958,184 km (0.089 R)
• M24: 6,511,696 km (0.057 R)
• M25: 7,486,177 km (0.109 R)
• M26: 7,736,903 km (0.118 R)
• M27: 7,990,471 km (0.03 R)
• M28: 8,200,058 km (0.116 R)
• M29: 8,411,439 km (0.118 R)
• M30: 8,839,738 km (0.115 R)
• M31: 8,983,951 km (0.104 R)
• M32: 9,643,378 km (0.116 R)
• M33: 10,116,706 km (0.069 R)
• M34: 10,495,936 km (0.106 R)
• M35: 10,828,343 km (0.111 R)
• M36: 10,957,146 km (0.088 R)
• M37: 11,503,627 km (0.048 R)
• M38: 11,687,782 km (0.118 R)
• M39: 11,925,942 km (0.1 R)
• M40: 12,032,456 km (0.084 R)
• M41: 12,704,599 km (0.056 R)
• M42: 13,058,997 km (0.058 R)
• M43: 13,361,483 km (0.057 R)
• M44: 13,694,039 km (0.103 R)
• M45: 14,651,316 km (0.039 R)
• M46: 15,137,958 km (0.081 R)
• M47: 15,282,170 km (0.093 R)
• M48: 15,659,157 km (0.1 R)
• M49: 15,980,643 km (0.06 R)
• M50: 16,719,208 km (0.074 R)
• M51: 16,898,276 km (0.108 R)
• M52: 17,017,805 km (0.116 R)
• M53: 17,590,166 km (0.091 R)
• M54: 17,832,964 km (0.095 R)
• M55: 17,954,736 km (0.104 R)
• M56: 18,137,994 km (0.11 R)
• M57: 18,383,484 km (0.057 R)
• M58: 18,660,689 km (0.061 R)
• M59: 18,815,373 km (0.087 R)
• M60: 19,032,739 km (0.034 R)
• M61: 19,878,565 km (0.062 R)
• M62: 20,194,965 km (0.12 R)
• M63: 20,322,123 km (0.056 R)
• M64: 20,897,027 km (0.109 R)
• M65: 21,122,023 km (0.039 R)
• M66: 21,283,289 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.4

Radius: 10.1

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 7.11 AU - 9.51 AU

Year: 8381 Days

Day: 14 Hours

Environment

Temp: -166 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 87,244,457 km

• M1: 126,859 km (0.11 R)
• M2: 473,627 km (0.084 R)
• M3: 665,860 km (0.07 R)
• M4: 750,383 km (0.036 R)
• M5: 994,826 km (0.119 R)
• M6: 1,282,353 km (0.097 R)
• M7: 1,408,464 km (0.1 R)
• M8: 1,634,506 km (0.103 R)
• M9: 1,791,883 km (0.03 R)
• M10: 2,016,579 km (0.069 R)
• M11: 2,250,550 km (0.103 R)
• M12: 2,426,328 km (0.052 R)
• M13: 2,538,676 km (0.092 R)
• M14: 3,150,082 km (0.089 R)
• M15: 3,472,615 km (0.044 R)
• M16: 4,203,251 km (0.115 R)
• M17: 4,311,560 km (0.041 R)
• M18: 5,152,899 km (0.098 R)
• M19: 5,952,948 km (0.104 R)
• M20: 6,507,657 km (0.094 R)
• M21: 6,886,738 km (0.093 R)
• M22: 7,046,808 km (0.041 R)
• M23: 7,370,687 km (0.07 R)
• M24: 7,501,585 km (0.062 R)
• M25: 8,167,894 km (0.109 R)
• M26: 8,371,497 km (0.117 R)
• M27: 8,576,745 km (0.069 R)
• M28: 8,680,117 km (0.104 R)
• M29: 9,132,352 km (0.119 R)
• M30: 9,273,123 km (0.08 R)
• M31: 9,449,948 km (0.089 R)
• M32: 9,592,365 km (0.069 R)
• M33: 9,663,873 km (0.091 R)
• M34: 9,843,241 km (0.087 R)
• M35: 10,314,773 km (0.118 R)
• M36: 11,242,430 km (0.088 R)
• M37: 11,735,355 km (0.1 R)
• M38: 11,888,543 km (0.093 R)
• M39: 12,390,593 km (0.074 R)
• M40: 12,939,169 km (0.049 R)
• M41: 13,097,443 km (0.099 R)
• M42: 13,817,159 km (0.045 R)
• M43: 14,059,956 km (0.113 R)
• M44: 14,222,718 km (0.097 R)
• M45: 14,426,919 km (0.098 R)
• M46: 15,841,068 km (0.092 R)
• M47: 16,095,235 km (0.063 R)
• M48: 16,180,356 km (0.103 R)
• M49: 16,479,103 km (0.077 R)
• M50: 16,564,673 km (0.066 R)
• M51: 16,650,542 km (0.07 R)
• M52: 17,692,192 km (0.075 R)
• M53: 17,780,006 km (0.111 R)
• M54: 18,354,013 km (0.076 R)
• M55: 19,294,086 km (0.096 R)
• M56: 19,656,263 km (0.09 R)
• M57: 19,747,218 km (0.088 R)
• M58: 20,295,644 km (0.114 R)
• M59: 21,174,083 km (0.031 R)
• M60: 21,500,954 km (0.099 R)
• M61: 22,159,633 km (0.082 R)
• M62: 22,777,173 km (0.103 R)
• M63: 24,712,521 km (0.086 R)
• M64: 26,448,904 km (0.042 R)
• M65: 27,002,715 km (0.081 R)
• M66: 27,103,693 km (0.104 R)
• M67: 27,255,685 km (0.098 R)
• M68: 28,378,118 km (0.099 R)
• M69: 28,481,041 km (0.045 R)
• M70: 28,841,721 km (0.118 R)
• M71: 30,457,678 km (0.081 R)
• M72: 30,773,778 km (0.115 R)
• M73: 32,049,249 km (0.067 R)
• M74: 32,263,474 km (0.082 R)
• M75: 33,179,312 km (0.062 R)
• M76: 33,396,079 km (0.047 R)
• M77: 35,146,973 km (0.077 R)
• M78: 35,533,982 km (0.074 R)
• M79: 35,644,685 km (0.092 R)
• M80: 35,811,187 km (0.114 R)
• M81: 35,922,338 km (0.092 R)
• M82: 36,200,590 km (0.113 R)
• M83: 37,772,116 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387

Radius: 8.3

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 8.31 AU - 9.81 AU

Year: 9540 Days

Day: 12.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 87,244,457 km

• M1: 116,686 km (0.105 R)
• M2: 203,453 km (0.092 R)
• M3: 282,590 km (0.038 R)
• M4: 432,936 km (0.115 R)
• M5: 557,402 km (0.106 R)
• M6: 624,422 km (0.091 R)
• M7: 694,433 km (0.102 R)
• M8: 1,332,618 km (0.073 R)
• M9: 1,481,468 km (0.107 R)
• M10: 1,538,764 km (0.104 R)
• M11: 1,939,985 km (0.116 R)
• M12: 2,261,770 km (0.119 R)
• M13: 2,350,482 km (0.093 R)
• M14: 2,600,460 km (0.081 R)
• M15: 2,670,172 km (0.114 R)
• M16: 2,811,393 km (0.057 R)
• M17: 3,841,673 km (0.064 R)
• M18: 3,974,666 km (0.087 R)
• M19: 4,136,381 km (0.09 R)
• M20: 4,522,044 km (0.076 R)
• M21: 4,976,972 km (0.106 R)
• M22: 5,626,376 km (0.079 R)
• M23: 5,686,664 km (0.05 R)
• M24: 5,808,137 km (0.096 R)
• M25: 6,522,617 km (0.069 R)
• M26: 7,068,499 km (0.115 R)
• M27: 7,199,098 km (0.081 R)
• M28: 7,396,568 km (0.081 R)
• M29: 7,729,572 km (0.084 R)
• M30: 8,067,514 km (0.107 R)
• M31: 8,898,081 km (0.12 R)
• M32: 9,074,607 km (0.105 R)
• M33: 9,252,329 km (0.104 R)
• M34: 10,639,700 km (0.027 R)
• M35: 10,714,499 km (0.095 R)
• M36: 10,789,447 km (0.089 R)
• M37: 10,977,791 km (0.086 R)
• M38: 11,357,470 km (0.117 R)
• M39: 11,587,402 km (0.063 R)
• M40: 11,818,980 km (0.12 R)
• M41: 13,039,100 km (0.073 R)
• M42: 13,239,711 km (0.104 R)
• M43: 13,360,436 km (0.092 R)
• M44: 13,970,197 km (0.047 R)
• M45: 14,175,296 km (0.09 R)
• M46: 15,258,684 km (0.052 R)
• M47: 15,343,057 km (0.06 R)
• M48: 17,195,677 km (0.115 R)
• M49: 17,283,491 km (0.113 R)
• M50: 18,529,491 km (0.12 R)
• M51: 19,072,233 km (0.072 R)
• M52: 19,163,188 km (0.101 R)
• M53: 19,896,218 km (0.092 R)
• M54: 20,219,798 km (0.08 R)
• M55: 20,359,073 km (0.047 R)
• M56: 20,591,848 km (0.073 R)
• M57: 20,919,168 km (0.102 R)
• M58: 21,059,939 km (0.117 R)
• M59: 22,102,188 km (0.067 R)
• M60: 22,581,350 km (0.113 R)
• M61: 22,677,691 km (0.109 R)
• M62: 22,774,032 km (0.071 R)
• M63: 22,870,672 km (0.065 R)
• M64: 22,967,312 km (0.031 R)
• M65: 23,112,572 km (0.087 R)
• M66: 23,892,426 km (0.09 R)
• M67: 24,138,065 km (0.114 R)
• M68: 25,028,771 km (0.081 R)
• M69: 25,178,219 km (0.109 R)
• M70: 26,131,906 km (0.091 R)
• M71: 26,638,743 km (0.067 R)
• M72: 28,645,748 km (0.074 R)
• M73: 28,697,808 km (0.062 R)
• M74: 29,957,722 km (0.105 R)
• M75: 30,594,410 km (0.064 R)
• M76: 30,807,587 km (0.111 R)
• M77: 31,342,848 km (0.11 R)
• M78: 31,935,106 km (0.037 R)
• M79: 32,966,883 km (0.062 R)
• M80: 33,349,704 km (0.069 R)
• M81: 35,230,299 km (0.087 R)
• M82: 35,453,798 km (0.094 R)
• M83: 35,565,697 km (0.059 R)
• M84: 36,014,640 km (0.095 R)
• M85: 36,070,889 km (0.081 R)
• M86: 37,031,457 km (0.065 R)
• M87: 37,828,963 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.1

Radius: 5.8

Gravity: 22.74 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 15.69 AU - 17.11 AU

Year: 23235 Days

Day: 22.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,244,457 km

• M1: 102,923 km (0.06 R)
• M2: 201,359 km (0.066 R)
• M3: 376,239 km (0.075 R)
• M4: 932,144 km (0.098 R)
• M5: 1,617,901 km (0.047 R)
• M6: 2,119,054 km (0.117 R)
• M7: 2,705,627 km (0.056 R)
• M8: 2,828,746 km (0.039 R)
• M9: 3,038,034 km (0.093 R)
• M10: 3,516,148 km (0.095 R)
• M11: 3,605,608 km (0.114 R)
• M12: 4,158,073 km (0.06 R)
• M13: 4,396,083 km (0.097 R)
• M14: 4,541,043 km (0.099 R)
• M15: 4,885,268 km (0.053 R)
• M16: 5,085,879 km (0.101 R)
• M17: 5,808,736 km (0.062 R)
• M18: 6,021,314 km (0.094 R)
• M19: 6,399,199 km (0.047 R)
• M20: 6,508,555 km (0.074 R)
• M21: 7,121,307 km (0.047 R)
• M22: 7,986,282 km (0.044 R)
• M23: 8,823,133 km (0.104 R)
• M24: 9,006,091 km (0.094 R)
• M25: 9,624,977 km (0.073 R)
• M26: 9,687,659 km (0.095 R)
• M27: 10,002,862 km (0.117 R)
• M28: 10,129,870 km (0.078 R)
• M29: 11,034,189 km (0.052 R)
• M30: 11,231,210 km (0.104 R)
• M31: 11,495,848 km (0.095 R)
• M32: 13,545,190 km (0.105 R)
• M33: 13,615,501 km (0.066 R)
• M34: 13,968,402 km (0.065 R)
• M35: 16,223,291 km (0.045 R)
• M36: 17,125,964 km (0.112 R)
• M37: 17,583,435 km (0.085 R)
• M38: 17,813,666 km (0.106 R)
• M39: 17,967,751 km (0.118 R)
• M40: 18,588,433 km (0.087 R)
• M41: 19,373,971 km (0.065 R)
• M42: 20,170,431 km (0.05 R)
• M43: 20,250,765 km (0.066 R)
• M44: 20,815,347 km (0.087 R)
• M45: 21,466,846 km (0.109 R)
• M46: 21,959,920 km (0.053 R)
• M47: 22,290,831 km (0.09 R)
• M48: 22,873,664 km (0.091 R)
• M49: 27,003,164 km (0.083 R)
• M50: 28,070,844 km (0.08 R)
• M51: 28,790,260 km (0.077 R)
• M52: 30,799,808 km (0.051 R)
• M53: 33,421,959 km (0.061 R)
• M54: 33,516,954 km (0.045 R)
• M55: 34,184,310 km (0.111 R)
• M56: 34,856,005 km (0.045 R)
• M57: 35,823,005 km (0.101 R)
• M58: 36,407,484 km (0.117 R)
• M59: 37,191,676 km (0.112 R)
• M60: 37,585,867 km (0.109 R)
• M61: 38,080,587 km (0.097 R)
• M62: 38,279,103 km (0.077 R)
• M63: 40,484,924 km (0.114 R)
• M64: 41,399,116 km (0.034 R)
• M65: 42,217,417 km (0.091 R)
• M66: 43,870,174 km (0.109 R)
• M67: 46,918,979 km (0.077 R)
• M68: 48,415,256 km (0.09 R)
• M69: 49,818,485 km (0.095 R)
• M70: 49,926,943 km (0.074 R)
• M71: 50,688,695 km (0.114 R)
• M72: 53,218,246 km (0.099 R)
• M73: 53,329,247 km (0.111 R)
• M74: 55,901,433 km (0.097 R)
• M75: 61,863,656 km (0.041 R)
• M76: 63,974,183 km (0.047 R)
• M77: 65,156,754 km (0.102 R)
• M78: 65,394,166 km (0.09 R)
• M79: 65,750,807 km (0.092 R)
• M80: 65,988,818 km (0.095 R)
• M81: 66,944,150 km (0.085 R)
• M82: 67,423,611 km (0.104 R)
• M83: 70,932,878 km (0.115 R)
• M84: 71,299,243 km (0.12 R)
• M85: 72,525,197 km (0.119 R)
• M86: 74,625,252 km (0.084 R)
• M87: 75,495,762 km (0.052 R)
• M88: 76,369,563 km (0.08 R)
• M89: 79,391,141 km (0.068 R)
• M90: 79,517,851 km (0.114 R)
• M91: 81,682,681 km (0.077 R)
• M92: 82,836,679 km (0.098 R)
• M93: 83,737,857 km (0.094 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 10,745 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit