🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.45 AU - 1.83 AU

Year: 742 Days

Day: 37.5 Hours

Environment

Temp: -23 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.68 AU - 2.5 AU

Year: 1067 Days

Day: 39.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,855,899 km

• M1: 224,098 km (0.091 R)
• M2: 991,834 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.2

Radius: 11.4

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.01 AU - 8.27 AU

Year: 6737 Days

Day: 9.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 140.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 82,855,899 km

• M1: 143,464 km (0.105 R)
• M2: 321,037 km (0.052 R)
• M3: 442,959 km (0.047 R)
• M4: 600,037 km (0.112 R)
• M5: 887,863 km (0.096 R)
• M6: 1,003,503 km (0.092 R)
• M7: 1,426,864 km (0.1 R)
• M8: 1,576,163 km (0.101 R)
• M9: 2,068,490 km (0.108 R)
• M10: 2,305,303 km (0.052 R)
• M11: 2,551,092 km (0.061 R)
• M12: 2,791,197 km (0.041 R)
• M13: 2,877,665 km (0.071 R)
• M14: 3,068,402 km (0.047 R)
• M15: 3,187,781 km (0.036 R)
• M16: 3,278,437 km (0.113 R)
• M17: 3,369,991 km (0.032 R)
• M18: 3,462,293 km (0.092 R)
• M19: 3,840,477 km (0.088 R)
• M20: 4,099,879 km (0.116 R)
• M21: 4,348,511 km (0.118 R)
• M22: 4,670,446 km (0.059 R)
• M23: 4,877,788 km (0.084 R)
• M24: 5,000,309 km (0.057 R)
• M25: 5,283,946 km (0.118 R)
• M26: 5,572,969 km (0.102 R)
• M27: 5,664,224 km (0.081 R)
• M28: 6,242,121 km (0.089 R)
• M29: 6,528,451 km (0.082 R)
• M30: 6,644,240 km (0.119 R)
• M31: 6,877,762 km (0.1 R)
• M32: 7,094,380 km (0.095 R)
• M33: 7,213,460 km (0.119 R)
• M34: 7,473,760 km (0.082 R)
• M35: 8,169,091 km (0.086 R)
• M36: 8,461,555 km (0.086 R)
• M37: 8,992,178 km (0.12 R)
• M38: 9,164,366 km (0.113 R)
• M39: 9,250,833 km (0.065 R)
• M40: 10,019,168 km (0.116 R)
• M41: 10,287,247 km (0.111 R)
• M42: 10,377,155 km (0.103 R)
• M43: 10,807,848 km (0.104 R)
• M44: 11,082,958 km (0.036 R)
• M45: 11,313,937 km (0.044 R)
• M46: 11,710,222 km (0.069 R)
• M47: 12,229,925 km (0.031 R)
• M48: 12,612,746 km (0.083 R)
• M49: 12,926,602 km (0.1 R)
• M50: 13,047,926 km (0.113 R)
• M51: 14,032,879 km (0.077 R)
• M52: 14,257,874 km (0.112 R)
• M53: 14,838,164 km (0.042 R)
• M54: 14,990,754 km (0.111 R)
• M55: 15,143,942 km (0.11 R)
• M56: 15,374,622 km (0.087 R)
• M57: 15,503,276 km (0.03 R)
• M58: 15,735,901 km (0.1 R)
• M59: 15,865,602 km (0.11 R)
• M60: 16,230,621 km (0.102 R)
• M61: 16,545,824 km (0.105 R)
• M62: 16,624,811 km (0.079 R)
• M63: 17,772,377 km (0.06 R)
• M64: 17,853,459 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.3

Radius: 11.6

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.15 AU - 9.45 AU

Year: 7692 Days

Day: 10 Hours

Environment

Temp: -154 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 82,855,899 km

• M1: 201,658 km (0.046 R)
• M2: 306,825 km (0.079 R)
• M3: 418,276 km (0.118 R)
• M4: 603,927 km (0.107 R)
• M5: 1,023,997 km (0.113 R)
• M6: 1,208,302 km (0.12 R)
• M7: 1,464,563 km (0.074 R)
• M8: 2,264,164 km (0.107 R)
• M9: 2,657,905 km (0.1 R)
• M10: 2,889,034 km (0.113 R)
• M11: 3,100,117 km (0.063 R)
• M12: 3,207,678 km (0.11 R)
• M13: 3,343,812 km (0.119 R)
• M14: 3,593,790 km (0.071 R)
• M15: 3,792,456 km (0.045 R)
• M16: 4,024,033 km (0.088 R)
• M17: 4,777,707 km (0.101 R)
• M18: 5,059,699 km (0.109 R)
• M19: 5,805,145 km (0.106 R)
• M20: 5,904,927 km (0.071 R)
• M21: 6,106,286 km (0.106 R)
• M22: 7,075,830 km (0.111 R)
• M23: 7,433,668 km (0.079 R)
• M24: 7,907,743 km (0.099 R)
• M25: 7,981,495 km (0.101 R)
• M26: 8,055,546 km (0.089 R)
• M27: 8,429,391 km (0.087 R)
• M28: 9,310,373 km (0.088 R)
• M29: 9,742,262 km (0.105 R)
• M30: 10,381,943 km (0.036 R)
• M31: 10,666,179 km (0.1 R)
• M32: 10,994,097 km (0.078 R)
• M33: 11,533,996 km (0.064 R)
• M34: 11,659,957 km (0.114 R)
• M35: 11,997,749 km (0.057 R)
• M36: 12,296,047 km (0.064 R)
• M37: 12,424,702 km (0.115 R)
• M38: 12,683,207 km (0.115 R)
• M39: 13,205,602 km (0.118 R)
• M40: 13,337,249 km (0.107 R)
• M41: 13,779,460 km (0.066 R)
• M42: 14,906,081 km (0.085 R)
• M43: 17,438,773 km (0.092 R)
• M44: 18,068,281 km (0.067 R)
• M45: 18,312,275 km (0.063 R)
• M46: 19,051,139 km (0.11 R)
• M47: 19,349,437 km (0.093 R)
• M48: 19,499,185 km (0.038 R)
• M49: 20,405,449 km (0.1 R)
• M50: 22,207,056 km (0.051 R)
• M51: 26,125,174 km (0.069 R)
• M52: 26,956,340 km (0.084 R)
• M53: 27,179,540 km (0.038 R)
• M54: 28,701,698 km (0.109 R)
• M55: 28,872,539 km (0.119 R)
• M56: 30,367,171 km (0.084 R)
• M57: 30,832,121 km (0.112 R)
• M58: 31,007,151 km (0.059 R)
• M59: 31,651,469 km (0.108 R)
• M60: 32,477,997 km (0.099 R)
• M61: 32,596,628 km (0.091 R)
• M62: 32,774,949 km (0.089 R)
• M63: 32,953,419 km (0.03 R)
• M64: 33,491,223 km (0.067 R)
• M65: 33,671,040 km (0.079 R)
• M66: 33,791,167 km (0.068 R)
• M67: 35,243,463 km (0.052 R)
• M68: 35,487,457 km (0.104 R)
• M69: 35,915,756 km (0.101 R)
• M70: 37,273,357 km (0.045 R)
• M71: 37,771,218 km (0.053 R)
• M72: 39,657,498 km (0.102 R)
• M73: 41,574,445 km (0.067 R)
• M74: 41,832,352 km (0.094 R)
• M75: 42,155,334 km (0.055 R)
• M76: 42,349,661 km (0.107 R)
• M77: 43,325,339 km (0.042 R)
• M78: 43,455,937 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.6

Radius: 7

Gravity: 19.97 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 13.13 AU - 15.39 AU

Year: 19014 Days

Day: 15.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 82,855,899 km

• M1: 108,010 km (0.028 R)
• M2: 195,824 km (0.053 R)
• M3: 877,092 km (0.091 R)
• M4: 1,012,478 km (0.076 R)
• M5: 1,183,918 km (0.058 R)
• M6: 1,995,187 km (0.093 R)
• M7: 2,138,202 km (0.093 R)
• M8: 2,211,057 km (0.117 R)
• M9: 2,626,340 km (0.032 R)
• M10: 3,147,988 km (0.107 R)
• M11: 3,231,015 km (0.113 R)
• M12: 4,751,976 km (0.098 R)
• M13: 4,895,441 km (0.088 R)
• M14: 5,089,170 km (0.057 R)
• M15: 5,285,293 km (0.073 R)
• M16: 5,483,959 km (0.116 R)
• M17: 5,888,621 km (0.03 R)
• M18: 6,094,468 km (0.116 R)
• M19: 6,146,378 km (0.114 R)
• M20: 6,355,366 km (0.097 R)
• M21: 7,104,852 km (0.098 R)
• M22: 8,453,776 km (0.056 R)
• M23: 8,511,670 km (0.09 R)
• M24: 8,686,251 km (0.113 R)
• M25: 9,336,104 km (0.092 R)
• M26: 10,124,335 km (0.072 R)
• M27: 10,495,338 km (0.087 R)
• M28: 11,442,143 km (0.096 R)
• M29: 11,893,330 km (0.09 R)
• M30: 12,946,200 km (0.1 R)
• M31: 13,687,308 km (0.085 R)
• M32: 14,719,982 km (0.029 R)
• M33: 14,859,556 km (0.074 R)
• M34: 15,422,344 km (0.072 R)
• M35: 17,965,059 km (0.095 R)
• M36: 18,338,904 km (0.107 R)
• M37: 18,715,142 km (0.1 R)
• M38: 19,628,737 km (0.025 R)
• M39: 20,245,828 km (0.117 R)
• M40: 21,104,669 km (0.076 R)
• M41: 21,736,720 km (0.101 R)
• M42: 23,997,593 km (0.036 R)
• M43: 26,756,477 km (0.082 R)
• M44: 27,097,710 km (0.052 R)
• M45: 28,129,785 km (0.108 R)
• M46: 28,825,116 km (0.12 R)
• M47: 29,966,997 km (0.112 R)
• M48: 30,409,956 km (0.094 R)
• M49: 30,765,999 km (0.094 R)
• M50: 32,931,129 km (0.066 R)
• M51: 33,388,450 km (0.084 R)
• M52: 34,587,028 km (0.057 R)
• M53: 35,705,870 km (0.039 R)
• M54: 36,363,951 km (0.063 R)
• M55: 36,836,531 km (0.091 R)
• M56: 38,939,877 km (0.097 R)
• M57: 39,520,167 km (0.083 R)
• M58: 40,493,900 km (0.093 R)
• M59: 41,475,411 km (0.117 R)
• M60: 41,771,316 km (0.037 R)
• M61: 41,969,084 km (0.083 R)
• M62: 42,663,518 km (0.103 R)
• M63: 43,461,772 km (0.105 R)
• M64: 44,164,283 km (0.11 R)
• M65: 45,988,031 km (0.101 R)
• M66: 46,396,732 km (0.095 R)
• M67: 47,114,653 km (0.087 R)
• M68: 47,732,941 km (0.099 R)
• M69: 48,561,563 km (0.077 R)
• M70: 49,186,134 km (0.082 R)
• M71: 50,338,188 km (0.04 R)
• M72: 51,498,917 km (0.05 R)
• M73: 55,359,290 km (0.106 R)
• M74: 58,425,448 km (0.046 R)
• M75: 58,867,959 km (0.087 R)
• M76: 59,645,120 km (0.108 R)
• M77: 59,867,721 km (0.101 R)
• M78: 62,447,986 km (0.114 R)
• M79: 63,240,405 km (0.066 R)
• M80: 66,328,255 km (0.116 R)
• M81: 66,674,275 km (0.118 R)
• M82: 67,021,043 km (0.092 R)
• M83: 69,230,753 km (0.109 R)
• M84: 73,006,005 km (0.114 R)
• M85: 76,001,553 km (0.093 R)
• M86: 77,453,699 km (0.05 R)
• M87: 80,385,219 km (0.07 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 15,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit