🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.96 AU - 1 AU

Year: 424 Days

Day: 39 Hours

Environment

Temp: -66 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.66 AU - 1.98 AU

Year: 1072 Days

Day: 43.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 149.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,613,143 km

• M1: 730,636 km (0.114 R)

Asteroid Belt

Center: 4.74 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440

Radius: 13.1

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.6 AU - 7.72 AU

Year: 9255 Days

Day: 13 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,613,143 km

• M1: 201,957 km (0.117 R)
• M2: 441,314 km (0.037 R)
• M3: 574,306 km (0.092 R)
• M4: 1,512,734 km (0.107 R)
• M5: 1,748,350 km (0.112 R)
• M6: 1,850,226 km (0.046 R)
• M7: 2,300,366 km (0.072 R)
• M8: 2,856,272 km (0.081 R)
• M9: 3,026,365 km (0.097 R)
• M10: 3,174,916 km (0.096 R)
• M11: 3,325,860 km (0.082 R)
• M12: 3,505,228 km (0.086 R)
• M13: 3,980,949 km (0.106 R)
• M14: 4,505,589 km (0.11 R)
• M15: 4,675,831 km (0.062 R)
• M16: 4,935,383 km (0.049 R)
• M17: 5,052,219 km (0.099 R)
• M18: 5,989,300 km (0.044 R)
• M19: 7,045,162 km (0.073 R)
• M20: 7,276,590 km (0.073 R)
• M21: 7,376,521 km (0.046 R)
• M22: 7,951,725 km (0.078 R)
• M23: 8,054,649 km (0.054 R)
• M24: 8,262,141 km (0.037 R)
• M25: 8,966,148 km (0.113 R)
• M26: 9,325,482 km (0.106 R)
• M27: 9,652,803 km (0.07 R)
• M28: 9,799,558 km (0.078 R)
• M29: 9,984,012 km (0.063 R)
• M30: 10,356,511 km (0.109 R)
• M31: 10,962,083 km (0.086 R)
• M32: 11,423,742 km (0.118 R)
• M33: 12,128,199 km (0.12 R)
• M34: 12,445,795 km (0.069 R)
• M35: 13,089,365 km (0.08 R)
• M36: 14,116,653 km (0.09 R)
• M37: 14,199,979 km (0.115 R)
• M38: 14,745,413 km (0.092 R)
• M39: 15,042,066 km (0.073 R)
• M40: 15,943,692 km (0.107 R)
• M41: 16,160,908 km (0.106 R)
• M42: 16,774,559 km (0.11 R)
• M43: 18,523,807 km (0.085 R)
• M44: 18,660,838 km (0.091 R)
• M45: 18,798,020 km (0.098 R)
• M46: 20,518,994 km (0.115 R)
• M47: 20,613,539 km (0.107 R)
• M48: 20,802,781 km (0.083 R)
• M49: 20,897,775 km (0.097 R)
• M50: 22,435,641 km (0.09 R)
• M51: 22,728,105 km (0.075 R)
• M52: 22,874,711 km (0.107 R)
• M53: 23,316,773 km (0.117 R)
• M54: 23,415,358 km (0.11 R)
• M55: 23,811,044 km (0.052 R)
• M56: 24,009,860 km (0.116 R)
• M57: 24,159,159 km (0.081 R)
• M58: 24,408,987 km (0.077 R)
• M59: 25,670,247 km (0.096 R)
• M60: 25,925,012 km (0.086 R)
• M61: 26,129,512 km (0.099 R)
• M62: 26,283,299 km (0.029 R)
• M63: 26,797,766 km (0.113 R)
• M64: 27,159,942 km (0.031 R)
• M65: 28,519,188 km (0.115 R)
• M66: 28,677,463 km (0.111 R)
• M67: 29,153,932 km (0.073 R)
• M68: 31,140,592 km (0.105 R)
• M69: 31,303,654 km (0.096 R)
• M70: 31,521,319 km (0.098 R)
• M71: 31,794,335 km (0.088 R)
• M72: 32,342,461 km (0.093 R)
• M73: 32,507,617 km (0.1 R)
• M74: 35,867,436 km (0.031 R)
• M75: 37,184,496 km (0.116 R)
• M76: 38,284,339 km (0.079 R)
• M77: 38,458,920 km (0.081 R)
• M78: 38,984,457 km (0.036 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 721.3

Radius: 5.7

Gravity: 22.2 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 9.36 AU - 10.1 AU

Year: 13250 Days

Day: 16.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 47,613,143 km

• M1: 80,484 km (0.081 R)
• M2: 650,601 km (0.118 R)
• M3: 747,541 km (0.104 R)
• M4: 1,067,082 km (0.093 R)
• M5: 2,127,431 km (0.073 R)
• M6: 2,392,220 km (0.111 R)
• M7: 2,825,006 km (0.053 R)
• M8: 3,937,566 km (0.06 R)
• M9: 4,080,731 km (0.073 R)
• M10: 4,520,698 km (0.12 R)
• M11: 4,557,948 km (0.113 R)
• M12: 4,633,046 km (0.085 R)
• M13: 4,670,595 km (0.078 R)
• M14: 4,708,443 km (0.098 R)
• M15: 5,286,938 km (0.097 R)
• M16: 5,405,270 km (0.047 R)
• M17: 5,928,414 km (0.072 R)
• M18: 6,679,246 km (0.098 R)
• M19: 7,726,132 km (0.119 R)
• M20: 8,498,057 km (0.114 R)
• M21: 10,957,296 km (0.105 R)
• M22: 11,057,975 km (0.105 R)
• M23: 11,463,535 km (0.1 R)
• M24: 11,874,032 km (0.112 R)
• M25: 12,029,314 km (0.068 R)
• M26: 12,081,225 km (0.051 R)
• M27: 12,133,135 km (0.082 R)
• M28: 12,289,465 km (0.118 R)
• M29: 12,498,902 km (0.069 R)
• M30: 12,921,366 km (0.083 R)
• M31: 14,823,952 km (0.097 R)
• M32: 15,496,245 km (0.045 R)
• M33: 16,006,972 km (0.039 R)
• M34: 16,063,969 km (0.092 R)
• M35: 16,580,830 km (0.068 R)
• M36: 16,928,345 km (0.072 R)
• M37: 17,161,419 km (0.083 R)
• M38: 18,044,794 km (0.075 R)
• M39: 18,402,333 km (0.099 R)
• M40: 18,581,851 km (0.087 R)
• M41: 18,641,839 km (0.068 R)
• M42: 19,184,880 km (0.082 R)
• M43: 19,245,467 km (0.105 R)
• M44: 19,978,197 km (0.04 R)
• M45: 21,157,028 km (0.078 R)
• M46: 21,282,391 km (0.119 R)
• M47: 21,723,107 km (0.12 R)
• M48: 22,870,373 km (0.068 R)
• M49: 22,999,177 km (0.097 R)
• M50: 23,127,980 km (0.077 R)
• M51: 23,386,635 km (0.111 R)
• M52: 23,646,187 km (0.093 R)
• M53: 23,906,637 km (0.101 R)
• M54: 26,024,644 km (0.048 R)
• M55: 26,969,953 km (0.117 R)
• M56: 27,995,297 km (0.115 R)
• M57: 28,547,313 km (0.106 R)
• M58: 30,083,982 km (0.114 R)
• M59: 30,154,443 km (0.106 R)
• M60: 31,146,875 km (0.095 R)
• M61: 31,432,457 km (0.097 R)
• M62: 31,790,595 km (0.059 R)
• M63: 32,583,314 km (0.112 R)
• M64: 33,601,477 km (0.09 R)
• M65: 34,925,867 km (0.108 R)
• M66: 35,371,220 km (0.095 R)
• M67: 36,642,951 km (0.105 R)
• M68: 36,718,199 km (0.111 R)
• M69: 37,095,485 km (0.09 R)
• M70: 37,777,501 km (0.118 R)
• M71: 38,693,489 km (0.084 R)
• M72: 39,385,230 km (0.105 R)
• M73: 40,158,651 km (0.116 R)
• M74: 41,484,836 km (0.098 R)
• M75: 41,798,991 km (0.078 R)
• M76: 43,860,001 km (0.086 R)
• M77: 44,661,547 km (0.119 R)
• M78: 44,822,364 km (0.065 R)
• M79: 44,902,848 km (0.071 R)
• M80: 46,116,386 km (0.11 R)
• M81: 47,258,566 km (0.08 R)
• M82: 47,997,878 km (0.042 R)
• M83: 50,322,031 km (0.053 R)
• M84: 51,076,752 km (0.096 R)
• M85: 52,004,409 km (0.117 R)
• M86: 53,790,757 km (0.111 R)
• M87: 53,876,327 km (0.113 R)
• M88: 54,562,532 km (0.06 R)
• M89: 54,820,439 km (0.061 R)
• M90: 56,290,388 km (0.083 R)
• M91: 56,812,335 km (0.098 R)
• M92: 56,899,550 km (0.081 R)
• M93: 58,475,564 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.2

Radius: 5.5

Gravity: 31.35 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 13.82 AU - 15 AU

Year: 23880 Days

Day: 19 Hours

Environment

Temp: -218 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 47,613,143 km

• M1: 76,893 km (0.106 R)
• M2: 124,316 km (0.118 R)
• M3: 423,063 km (0.054 R)
• M4: 640,129 km (0.104 R)
• M5: 1,232,088 km (0.082 R)
• M6: 1,470,098 km (0.094 R)
• M7: 1,505,254 km (0.115 R)
• M8: 1,949,410 km (0.101 R)
• M9: 2,226,465 km (0.095 R)
• M10: 2,729,712 km (0.039 R)
• M11: 2,816,928 km (0.096 R)
• M12: 4,435,876 km (0.085 R)
• M13: 7,291,101 km (0.099 R)
• M14: 7,351,688 km (0.114 R)
• M15: 7,412,425 km (0.064 R)
• M16: 7,904,602 km (0.079 R)
• M17: 9,909,662 km (0.116 R)
• M18: 10,933,061 km (0.098 R)
• M19: 11,704,837 km (0.07 R)
• M20: 12,421,560 km (0.087 R)
• M21: 12,858,386 km (0.116 R)
• M22: 13,078,594 km (0.06 R)
• M23: 14,274,479 km (0.084 R)
• M24: 14,962,480 km (0.064 R)
• M25: 15,116,865 km (0.088 R)
• M26: 15,975,108 km (0.097 R)
• M27: 16,689,138 km (0.07 R)
• M28: 16,929,393 km (0.087 R)
• M29: 17,738,568 km (0.063 R)
• M30: 17,820,248 km (0.076 R)
• M31: 17,901,928 km (0.083 R)
• M32: 19,985,677 km (0.103 R)
• M33: 20,240,891 km (0.087 R)
• M34: 22,940,085 km (0.106 R)
• M35: 24,286,167 km (0.054 R)
• M36: 24,740,496 km (0.103 R)
• M37: 26,213,137 km (0.118 R)
• M38: 26,679,284 km (0.086 R)
• M39: 27,054,027 km (0.066 R)
• M40: 27,714,053 km (0.084 R)
• M41: 27,808,898 km (0.084 R)
• M42: 28,954,069 km (0.113 R)
• M43: 29,339,134 km (0.065 R)
• M44: 30,309,426 km (0.027 R)
• M45: 30,504,651 km (0.042 R)
• M46: 34,701,620 km (0.034 R)
• M47: 35,933,558 km (0.115 R)
• M48: 38,440,070 km (0.111 R)
• M49: 39,501,019 km (0.104 R)
• M50: 42,304,183 km (0.055 R)
• M51: 43,289,435 km (0.078 R)
• M52: 43,509,344 km (0.05 R)
• M53: 45,059,327 km (0.111 R)
• M54: 45,282,378 km (0.06 R)
• M55: 46,289,920 km (0.119 R)
• M56: 47,078,749 km (0.063 R)
• M57: 47,872,067 km (0.052 R)
• M58: 49,586,608 km (0.114 R)
• M59: 49,701,649 km (0.115 R)
• M60: 52,606,091 km (0.101 R)
• M61: 55,803,895 km (0.109 R)
• M62: 57,970,671 km (0.092 R)
• M63: 58,091,845 km (0.097 R)
• M64: 58,455,817 km (0.116 R)
• M65: 61,766,118 km (0.116 R)
• M66: 63,756,219 km (0.105 R)
• M67: 65,136,708 km (0.067 R)
• M68: 65,388,780 km (0.113 R)
• M69: 65,641,002 km (0.026 R)
• M70: 65,767,413 km (0.079 R)
• M71: 67,162,114 km (0.067 R)
• M72: 68,951,155 km (0.092 R)
• M73: 69,208,014 km (0.113 R)
• M74: 69,593,977 km (0.094 R)
• M75: 71,274,410 km (0.081 R)
• M76: 71,924,263 km (0.104 R)
• M77: 72,054,413 km (0.087 R)
• M78: 72,445,611 km (0.116 R)
• M79: 73,885,640 km (0.115 R)
• M80: 74,807,014 km (0.102 R)
• M81: 75,202,999 km (0.098 R)
• M82: 76,794,122 km (0.1 R)
• M83: 77,326,840 km (0.07 R)
• M84: 78,530,205 km (0.118 R)
• M85: 78,664,245 km (0.076 R)
• M86: 81,226,408 km (0.054 R)
• M87: 82,313,236 km (0.072 R)
• M88: 82,585,804 km (0.113 R)
• M89: 82,858,521 km (0.047 R)
• M90: 87,541,532 km (0.111 R)
• M91: 91,039,280 km (0.117 R)
• M92: 92,309,665 km (0.118 R)
• M93: 94,582,356 km (0.092 R)
• M94: 94,867,789 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 80.6

Radius: 4.7

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 13.31 AU - 19.39 AU

Year: 28861 Days

Day: 18.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,613,143 km

• M1: 173,234 km (0.118 R)
• M2: 224,397 km (0.108 R)
• M3: 318,045 km (0.092 R)
• M4: 396,883 km (0.12 R)
• M5: 792,570 km (0.118 R)
• M6: 1,216,231 km (0.092 R)
• M7: 2,496,340 km (0.074 R)
• M8: 2,848,792 km (0.055 R)
• M9: 3,569,704 km (0.113 R)
• M10: 3,599,624 km (0.074 R)
• M11: 3,842,421 km (0.088 R)
• M12: 3,996,956 km (0.083 R)
• M13: 4,184,851 km (0.12 R)
• M14: 4,343,873 km (0.042 R)
• M15: 4,407,901 km (0.117 R)
• M16: 4,667,603 km (0.101 R)
• M17: 5,580,001 km (0.093 R)
• M18: 6,290,441 km (0.079 R)
• M19: 7,677,961 km (0.112 R)
• M20: 7,833,393 km (0.103 R)
• M21: 8,666,803 km (0.059 R)
• M22: 8,869,359 km (0.068 R)
• M23: 9,403,273 km (0.095 R)
• M24: 9,736,877 km (0.115 R)
• M25: 9,989,847 km (0.102 R)
• M26: 10,074,519 km (0.076 R)
• M27: 10,978,838 km (0.117 R)
• M28: 11,066,353 km (0.071 R)
• M29: 11,864,009 km (0.075 R)
• M30: 12,179,211 km (0.06 R)
• M31: 12,817,994 km (0.088 R)
• M32: 13,280,701 km (0.054 R)
• M33: 13,514,223 km (0.084 R)
• M34: 14,222,718 km (0.111 R)
• M35: 15,234,898 km (0.039 R)
• M36: 15,724,980 km (0.097 R)
• M37: 16,670,289 km (0.04 R)
• M38: 16,871,648 km (0.054 R)
• M39: 17,023,191 km (0.084 R)
• M40: 17,378,485 km (0.088 R)
• M41: 19,086,444 km (0.087 R)
• M42: 19,139,103 km (0.038 R)
• M43: 19,297,078 km (0.088 R)
• M44: 19,773,847 km (0.102 R)
• M45: 20,469,327 km (0.093 R)
• M46: 21,336,247 km (0.12 R)
• M47: 21,500,206 km (0.038 R)
• M48: 21,829,172 km (0.032 R)
• M49: 22,436,689 km (0.113 R)
• M50: 22,547,840 km (0.074 R)
• M51: 26,079,995 km (0.104 R)
• M52: 26,196,682 km (0.114 R)
• M53: 27,196,295 km (0.113 R)
• M54: 27,374,017 km (0.106 R)
• M55: 27,492,648 km (0.113 R)
• M56: 29,353,945 km (0.12 R)
• M57: 29,414,681 km (0.1 R)
• M58: 32,064,658 km (0.115 R)
• M59: 32,503,279 km (0.111 R)
• M60: 32,943,845 km (0.059 R)
• M61: 33,386,355 km (0.032 R)
• M62: 33,513,214 km (0.038 R)
• M63: 34,021,997 km (0.118 R)
• M64: 34,533,472 km (0.117 R)
• M65: 35,240,621 km (0.116 R)
• M66: 37,325,267 km (0.12 R)
• M67: 38,050,966 km (0.081 R)
• M68: 39,650,467 km (0.038 R)
• M69: 41,203,891 km (0.116 R)
• M70: 41,544,226 km (0.058 R)
• M71: 42,090,707 km (0.096 R)
• M72: 43,674,949 km (0.06 R)
• M73: 44,091,429 km (0.106 R)
• M74: 44,858,567 km (0.042 R)
• M75: 46,123,118 km (0.031 R)
• M76: 46,405,708 km (0.047 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 18,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit