🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.87 AU - 0.93 AU

Year: 307 Days

Day: 40.1 Hours

Environment

Temp: 169 °C

Axial Tilt: 46.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.57 AU - 1.95 AU

Year: 840 Days

Day: 43.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,855,379 km

• M1: 873,053 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.3

Radius: 14.4

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5.17 AU - 7.51 AU

Year: 5745 Days

Day: 14.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 92,855,379 km

• M1: 266,583 km (0.11 R)
• M2: 679,922 km (0.038 R)
• M3: 1,042,099 km (0.062 R)
• M4: 2,195,798 km (0.073 R)
• M5: 2,443,382 km (0.106 R)
• M6: 2,660,149 km (0.096 R)
• M7: 2,945,432 km (0.084 R)
• M8: 3,092,038 km (0.116 R)
• M9: 3,198,103 km (0.057 R)
• M10: 3,657,668 km (0.118 R)
• M11: 3,861,121 km (0.093 R)
• M12: 4,909,653 km (0.08 R)
• M13: 5,059,400 km (0.086 R)
• M14: 5,337,652 km (0.109 R)
• M15: 5,491,738 km (0.1 R)
• M16: 6,693,458 km (0.102 R)
• M17: 6,804,160 km (0.053 R)
• M18: 6,999,535 km (0.079 R)
• M19: 7,253,253 km (0.069 R)
• M20: 7,452,816 km (0.059 R)
• M21: 7,944,993 km (0.102 R)
• M22: 8,269,172 km (0.077 R)
• M23: 8,447,941 km (0.118 R)
• M24: 8,597,838 km (0.058 R)
• M25: 9,083,433 km (0.096 R)
• M26: 9,298,704 km (0.034 R)
• M27: 9,923,126 km (0.082 R)
• M28: 10,176,844 km (0.116 R)
• M29: 10,723,026 km (0.093 R)
• M30: 10,820,264 km (0.112 R)
• M31: 10,917,952 km (0.063 R)
• M32: 11,048,700 km (0.087 R)
• M33: 11,311,693 km (0.112 R)
• M34: 11,477,149 km (0.086 R)
• M35: 11,576,781 km (0.103 R)
• M36: 11,776,943 km (0.11 R)
• M37: 11,877,323 km (0.108 R)
• M38: 12,079,280 km (0.084 R)
• M39: 12,350,202 km (0.109 R)
• M40: 12,486,485 km (0.107 R)
• M41: 12,657,476 km (0.115 R)
• M42: 13,209,941 km (0.116 R)
• M43: 13,735,179 km (0.108 R)
• M44: 13,841,094 km (0.109 R)
• M45: 14,018,068 km (0.09 R)
• M46: 14,410,164 km (0.11 R)
• M47: 14,806,000 km (0.094 R)
• M48: 15,168,925 km (0.111 R)
• M49: 15,351,584 km (0.11 R)
• M50: 15,461,389 km (0.103 R)
• M51: 15,977,801 km (0.115 R)
• M52: 16,424,949 km (0.107 R)
• M53: 16,725,341 km (0.064 R)
• M54: 16,876,136 km (0.095 R)
• M55: 17,141,373 km (0.113 R)
• M56: 17,637,439 km (0.113 R)
• M57: 18,487,604 km (0.114 R)
• M58: 18,996,386 km (0.117 R)
• M59: 20,107,749 km (0.104 R)
• M60: 20,388,993 km (0.094 R)
• M61: 21,773,072 km (0.076 R)
• M62: 21,979,218 km (0.074 R)
• M63: 22,227,401 km (0.089 R)
• M64: 22,684,872 km (0.105 R)
• M65: 23,229,408 km (0.092 R)
• M66: 23,778,432 km (0.038 R)
• M67: 23,948,226 km (0.085 R)
• M68: 24,717,159 km (0.103 R)
• M69: 25,624,619 km (0.044 R)
• M70: 26,279,559 km (0.069 R)
• M71: 26,895,752 km (0.12 R)
• M72: 27,161,289 km (0.118 R)
• M73: 27,739,634 km (0.053 R)
• M74: 28,501,985 km (0.108 R)
• M75: 28,908,442 km (0.031 R)
• M76: 29,271,367 km (0.065 R)
• M77: 29,362,322 km (0.065 R)
• M78: 30,691,798 km (0.115 R)
• M79: 31,108,428 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.5

Radius: 6.7

Gravity: 12.95 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 14.9 AU - 23.22 AU

Year: 29947 Days

Day: 19.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,855,379 km

• M1: 150,795 km (0.118 R)
• M2: 239,357 km (0.064 R)
• M3: 369,956 km (0.108 R)
• M4: 808,876 km (0.116 R)
• M5: 1,136,645 km (0.107 R)
• M6: 1,232,836 km (0.05 R)
• M7: 1,573,022 km (0.084 R)
• M8: 1,865,635 km (0.101 R)
• M9: 2,459,389 km (0.084 R)
• M10: 2,798,527 km (0.115 R)
• M11: 2,841,911 km (0.076 R)
• M12: 3,107,297 km (0.069 R)
• M13: 3,380,762 km (0.067 R)
• M14: 4,097,934 km (0.12 R)
• M15: 7,039,627 km (0.088 R)
• M16: 7,218,247 km (0.093 R)
• M17: 7,458,651 km (0.084 R)
• M18: 7,824,417 km (0.115 R)
• M19: 8,009,470 km (0.071 R)
• M20: 8,071,404 km (0.067 R)
• M21: 9,606,876 km (0.105 R)
• M22: 10,004,507 km (0.098 R)
• M23: 10,272,587 km (0.067 R)
• M24: 10,953,257 km (0.087 R)
• M25: 11,091,186 km (0.089 R)
• M26: 11,160,300 km (0.116 R)
• M27: 13,374,349 km (0.103 R)
• M28: 14,042,004 km (0.101 R)
• M29: 14,266,850 km (0.11 R)
• M30: 14,796,426 km (0.06 R)
• M31: 14,948,866 km (0.066 R)
• M32: 15,255,392 km (0.089 R)
• M33: 15,718,996 km (0.067 R)
• M34: 15,796,787 km (0.064 R)
• M35: 17,137,483 km (0.063 R)
• M36: 17,377,887 km (0.083 R)
• M37: 19,424,236 km (0.112 R)
• M38: 19,507,562 km (0.082 R)
• M39: 21,286,879 km (0.097 R)
• M40: 21,718,170 km (0.071 R)
• M41: 22,501,614 km (0.086 R)
• M42: 24,006,718 km (0.082 R)
• M43: 24,365,604 km (0.093 R)
• M44: 25,088,610 km (0.104 R)
• M45: 27,956,102 km (0.115 R)
• M46: 28,523,078 km (0.073 R)
• M47: 28,998,350 km (0.105 R)
• M48: 30,053,165 km (0.086 R)
• M49: 30,439,876 km (0.072 R)
• M50: 31,708,017 km (0.102 R)
• M51: 31,806,302 km (0.046 R)
• M52: 33,792,813 km (0.114 R)
• M53: 34,801,102 km (0.097 R)
• M54: 35,207,111 km (0.116 R)
• M55: 37,468,283 km (0.067 R)
• M56: 38,826,482 km (0.096 R)
• M57: 41,161,256 km (0.115 R)
• M58: 41,590,602 km (0.092 R)
• M59: 42,779,007 km (0.067 R)
• M60: 46,410,795 km (0.102 R)
• M61: 47,981,123 km (0.086 R)
• M62: 48,659,400 km (0.043 R)
• M63: 50,139,970 km (0.119 R)
• M64: 51,289,032 km (0.072 R)
• M65: 52,912,019 km (0.082 R)
• M66: 53,378,914 km (0.093 R)
• M67: 54,669,644 km (0.109 R)
• M68: 55,614,804 km (0.092 R)
• M69: 55,733,435 km (0.069 R)
• M70: 59,570,471 km (0.047 R)
• M71: 61,398,257 km (0.111 R)
• M72: 61,520,778 km (0.114 R)
• M73: 62,873,741 km (0.116 R)
• M74: 63,615,896 km (0.084 R)
• M75: 66,865,012 km (0.1 R)
• M76: 68,891,166 km (0.046 R)
• M77: 69,018,474 km (0.1 R)
• M78: 69,145,781 km (0.086 R)
• M79: 69,528,453 km (0.057 R)
• M80: 71,452,132 km (0.104 R)
• M81: 73,003,462 km (0.08 R)
• M82: 73,523,165 km (0.08 R)
• M83: 76,534,719 km (0.093 R)
• M84: 77,326,990 km (0.073 R)
• M85: 80,657,038 km (0.098 R)
• M86: 85,534,079 km (0.07 R)
• M87: 85,807,843 km (0.1 R)
• M88: 86,493,450 km (0.075 R)
• M89: 88,422,813 km (0.042 R)
• M90: 89,392,806 km (0.103 R)
• M91: 89,809,586 km (0.068 R)
• M92: 92,604,672 km (0.1 R)
• M93: 92,745,145 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.6

Radius: 6.7

Gravity: 10.24 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 15.83 AU - 24.77 AU

Year: 32917 Days

Day: 22.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,855,379 km

• M1: 345,721 km (0.12 R)
• M2: 1,120,488 km (0.049 R)
• M3: 2,799,724 km (0.115 R)
• M4: 3,017,090 km (0.106 R)
• M5: 3,150,082 km (0.077 R)
• M6: 4,532,516 km (0.063 R)
• M7: 5,419,033 km (0.092 R)
• M8: 6,701,087 km (0.116 R)
• M9: 6,933,263 km (0.098 R)
• M10: 7,766,673 km (0.078 R)
• M11: 7,949,332 km (0.05 R)
• M12: 8,568,517 km (0.098 R)
• M13: 8,883,870 km (0.107 R)
• M14: 10,116,855 km (0.036 R)
• M15: 10,249,848 km (0.103 R)
• M16: 11,196,204 km (0.05 R)
• M17: 11,471,763 km (0.059 R)
• M18: 11,540,877 km (0.106 R)
• M19: 12,382,515 km (0.06 R)
• M20: 13,171,195 km (0.073 R)
• M21: 13,316,454 km (0.057 R)
• M22: 14,124,283 km (0.114 R)
• M23: 15,099,212 km (0.109 R)
• M24: 16,484,788 km (0.074 R)
• M25: 17,192,685 km (0.102 R)
• M26: 18,071,423 km (0.039 R)
• M27: 18,964,672 km (0.107 R)
• M28: 20,540,984 km (0.112 R)
• M29: 23,377,210 km (0.068 R)
• M30: 24,975,215 km (0.073 R)
• M31: 27,994,998 km (0.068 R)
• M32: 28,932,677 km (0.119 R)
• M33: 29,121,469 km (0.105 R)
• M34: 29,216,015 km (0.092 R)
• M35: 29,880,529 km (0.052 R)
• M36: 31,709,513 km (0.052 R)
• M37: 33,080,128 km (0.118 R)
• M38: 33,376,482 km (0.077 R)
• M39: 34,170,697 km (0.072 R)
• M40: 34,470,192 km (0.065 R)
• M41: 34,770,435 km (0.09 R)
• M42: 35,373,613 km (0.11 R)
• M43: 37,512,115 km (0.041 R)
• M44: 37,615,038 km (0.074 R)
• M45: 38,960,970 km (0.093 R)
• M46: 39,482,768 km (0.084 R)
• M47: 39,692,205 km (0.063 R)
• M48: 40,850,391 km (0.111 R)
• M49: 41,699,658 km (0.094 R)
• M50: 44,391,074 km (0.112 R)
• M51: 44,608,739 km (0.119 R)
• M52: 45,702,748 km (0.08 R)
• M53: 45,812,553 km (0.091 R)
• M54: 47,916,946 km (0.112 R)
• M55: 48,700,240 km (0.083 R)
• M56: 50,166,000 km (0.093 R)
• M57: 51,646,271 km (0.12 R)
• M58: 52,909,925 km (0.099 R)
• M59: 53,140,754 km (0.08 R)
• M60: 53,603,460 km (0.066 R)
• M61: 54,649,449 km (0.082 R)
• M62: 55,350,464 km (0.106 R)
• M63: 55,584,884 km (0.06 R)
• M64: 56,172,205 km (0.119 R)
• M65: 59,259,157 km (0.037 R)
• M66: 59,979,321 km (0.112 R)
• M67: 60,099,598 km (0.105 R)
• M68: 60,461,027 km (0.114 R)
• M69: 60,581,752 km (0.095 R)
• M70: 60,823,203 km (0.107 R)
• M71: 61,914,071 km (0.117 R)
• M72: 62,400,862 km (0.104 R)
• M73: 62,644,707 km (0.109 R)
• M74: 63,255,964 km (0.057 R)
• M75: 63,378,335 km (0.095 R)
• M76: 65,101,253 km (0.068 R)
• M77: 66,216,805 km (0.034 R)
• M78: 67,839,493 km (0.06 R)
• M79: 70,488,123 km (0.085 R)
• M80: 70,869,298 km (0.098 R)
• M81: 71,378,530 km (0.115 R)
• M82: 71,505,987 km (0.044 R)
• M83: 72,400,582 km (0.116 R)
• M84: 74,718,152 km (0.098 R)
• M85: 75,755,913 km (0.107 R)
• M86: 76,537,412 km (0.076 R)
• M87: 79,689,888 km (0.108 R)
• M88: 80,750,088 km (0.114 R)
• M89: 82,081,958 km (0.095 R)
• M90: 82,482,880 km (0.119 R)
• M91: 83,824,175 km (0.112 R)
• M92: 84,093,301 km (0.071 R)
• M93: 85,849,580 km (0.049 R)
• M94: 88,027,725 km (0.094 R)
• M95: 88,438,072 km (0.095 R)
• M96: 92,299,343 km (0.114 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 11,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit