🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.76 AU - 0.84 AU

Year: 272 Days

Day: 28.7 Hours

Environment

Temp: 75 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.17 AU - 1.55 AU

Year: 604 Days

Day: 32.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,008,260 km

• M1: 647,908 km (0.057 R)

Asteroid Belt

Center: 3.25 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.5

Radius: 13.1

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.57 AU - 5.69 AU

Year: 4425 Days

Day: 13.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 60,008,260 km

• M1: 163,810 km (0.114 R)
• M2: 349,909 km (0.063 R)
• M3: 463,155 km (0.074 R)
• M4: 647,011 km (0.098 R)
• M5: 761,154 km (0.083 R)
• M6: 985,850 km (0.114 R)
• M7: 1,204,712 km (0.08 R)
• M8: 1,379,741 km (0.089 R)
• M9: 1,563,597 km (0.094 R)
• M10: 1,707,061 km (0.058 R)
• M11: 1,888,673 km (0.035 R)
• M12: 2,111,724 km (0.119 R)
• M13: 2,736,145 km (0.105 R)
• M14: 3,009,610 km (0.119 R)
• M15: 3,169,979 km (0.079 R)
• M16: 3,353,835 km (0.107 R)
• M17: 3,562,374 km (0.059 R)
• M18: 3,668,289 km (0.119 R)
• M19: 3,948,636 km (0.091 R)
• M20: 4,124,712 km (0.111 R)
• M21: 4,484,645 km (0.062 R)
• M22: 4,576,348 km (0.103 R)
• M23: 5,163,221 km (0.103 R)
• M24: 5,477,975 km (0.052 R)
• M25: 5,674,846 km (0.091 R)
• M26: 5,774,179 km (0.066 R)
• M27: 6,100,900 km (0.095 R)
• M28: 6,228,358 km (0.091 R)
• M29: 6,356,563 km (0.043 R)
• M30: 7,386,844 km (0.077 R)
• M31: 8,018,745 km (0.105 R)
• M32: 8,214,569 km (0.053 R)
• M33: 8,668,149 km (0.114 R)
• M34: 10,319,261 km (0.06 R)
• M35: 10,410,516 km (0.044 R)
• M36: 10,501,920 km (0.054 R)
• M37: 10,624,291 km (0.067 R)
• M38: 11,431,222 km (0.115 R)
• M39: 12,097,381 km (0.075 R)
• M40: 12,386,704 km (0.089 R)
• M41: 12,516,106 km (0.066 R)
• M42: 13,268,583 km (0.072 R)
• M43: 13,367,767 km (0.103 R)
• M44: 13,800,703 km (0.097 R)
• M45: 14,170,658 km (0.096 R)
• M46: 14,373,812 km (0.104 R)
• M47: 14,783,112 km (0.051 R)
• M48: 16,104,360 km (0.062 R)
• M49: 17,102,029 km (0.102 R)
• M50: 17,318,347 km (0.077 R)
• M51: 17,535,713 km (0.088 R)
• M52: 17,863,332 km (0.079 R)
• M53: 18,524,854 km (0.066 R)
• M54: 18,635,856 km (0.108 R)
• M55: 18,932,957 km (0.101 R)
• M56: 19,156,905 km (0.079 R)
• M57: 19,947,380 km (0.118 R)
• M58: 20,175,218 km (0.11 R)
• M59: 20,825,520 km (0.078 R)
• M60: 21,989,840 km (0.107 R)
• M61: 22,185,963 km (0.094 R)
• M62: 22,936,495 km (0.099 R)
• M63: 23,414,760 km (0.11 R)
• M64: 23,574,979 km (0.084 R)
• M65: 23,735,497 km (0.106 R)
• M66: 24,503,084 km (0.08 R)
• M67: 25,401,868 km (0.096 R)
• M68: 26,436,487 km (0.108 R)
• M69: 26,519,813 km (0.095 R)
• M70: 27,611,578 km (0.104 R)
• M71: 27,696,251 km (0.084 R)
• M72: 28,248,117 km (0.102 R)
• M73: 28,718,004 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.6

Radius: 4.6

Gravity: 35.24 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 11.91 AU - 15.15 AU

Year: 18951 Days

Day: 17.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,008,260 km

• M1: 83,924 km (0.096 R)
• M2: 121,623 km (0.097 R)
• M3: 303,384 km (0.103 R)
• M4: 391,946 km (0.106 R)
• M5: 1,003,951 km (0.092 R)
• M6: 1,278,912 km (0.032 R)
• M7: 1,861,446 km (0.118 R)
• M8: 2,443,232 km (0.084 R)
• M9: 2,515,189 km (0.087 R)
• M10: 2,551,392 km (0.117 R)
• M11: 3,431,775 km (0.106 R)
• M12: 4,009,672 km (0.04 R)
• M13: 5,252,830 km (0.086 R)
• M14: 5,299,205 km (0.059 R)
• M15: 8,163,705 km (0.057 R)
• M16: 8,379,874 km (0.025 R)
• M17: 8,434,178 km (0.087 R)
• M18: 8,984,100 km (0.117 R)
• M19: 9,319,499 km (0.034 R)
• M20: 9,602,089 km (0.09 R)
• M21: 9,887,671 km (0.058 R)
• M22: 11,057,227 km (0.107 R)
• M23: 11,476,700 km (0.038 R)
• M24: 11,718,899 km (0.112 R)
• M25: 13,523,947 km (0.065 R)
• M26: 13,715,432 km (0.089 R)
• M27: 14,036,918 km (0.12 R)
• M28: 15,680,550 km (0.103 R)
• M29: 16,354,937 km (0.115 R)
• M30: 16,763,937 km (0.081 R)
• M31: 17,871,410 km (0.119 R)
• M32: 18,151,906 km (0.099 R)
• M33: 18,646,327 km (0.106 R)
• M34: 21,555,408 km (0.06 R)
• M35: 21,630,057 km (0.1 R)
• M36: 22,758,025 km (0.111 R)
• M37: 22,985,862 km (0.045 R)
• M38: 24,369,044 km (0.088 R)
• M39: 25,384,664 km (0.111 R)
• M40: 25,621,029 km (0.104 R)
• M41: 26,095,853 km (0.056 R)
• M42: 26,573,668 km (0.06 R)
• M43: 27,054,326 km (0.094 R)
• M44: 27,376,410 km (0.112 R)
• M45: 27,861,706 km (0.081 R)
• M46: 27,942,937 km (0.093 R)
• M47: 28,186,932 km (0.054 R)
• M48: 28,268,462 km (0.038 R)
• M49: 28,349,993 km (0.077 R)
• M50: 29,500,251 km (0.116 R)
• M51: 30,917,392 km (0.12 R)
• M52: 32,271,253 km (0.081 R)
• M53: 32,698,355 km (0.116 R)
• M54: 33,213,270 km (0.091 R)
• M55: 36,270,004 km (0.073 R)
• M56: 36,624,999 km (0.116 R)
• M57: 37,070,502 km (0.11 R)
• M58: 38,598,195 km (0.106 R)
• M59: 41,159,012 km (0.104 R)
• M60: 41,251,463 km (0.116 R)
• M61: 42,740,261 km (0.109 R)
• M62: 43,021,356 km (0.119 R)
• M63: 43,209,101 km (0.1 R)
• M64: 44,246,712 km (0.102 R)
• M65: 45,101,664 km (0.08 R)
• M66: 46,634,892 km (0.1 R)
• M67: 47,311,224 km (0.102 R)
• M68: 47,601,893 km (0.112 R)
• M69: 48,477,938 km (0.107 R)
• M70: 50,245,736 km (0.119 R)
• M71: 51,435,937 km (0.078 R)
• M72: 51,535,419 km (0.076 R)
• M73: 51,635,201 km (0.102 R)
• M74: 51,834,615 km (0.073 R)
• M75: 53,037,232 km (0.05 R)
• M76: 53,945,142 km (0.109 R)
• M77: 57,214,603 km (0.091 R)
• M78: 57,834,836 km (0.095 R)
• M79: 58,042,029 km (0.088 R)
• M80: 59,917,986 km (0.103 R)
• M81: 60,863,445 km (0.094 R)
• M82: 62,982,050 km (0.095 R)
• M83: 65,448,171 km (0.116 R)
• M84: 65,880,209 km (0.078 R)
• M85: 67,399,974 km (0.112 R)
• M86: 69,811,492 km (0.113 R)
• M87: 70,032,149 km (0.031 R)
• M88: 70,252,955 km (0.113 R)
• M89: 71,471,729 km (0.092 R)
• M90: 71,582,880 km (0.104 R)
• M91: 71,805,482 km (0.108 R)
• M92: 72,362,584 km (0.115 R)
• M93: 74,493,008 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.4

Radius: 7.8

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 11.42 AU - 16.24 AU

Year: 19585 Days

Day: 20.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,008,260 km

• M1: 175,777 km (0.096 R)
• M2: 333,753 km (0.105 R)
• M3: 1,044,343 km (0.11 R)
• M4: 1,136,046 km (0.114 R)
• M5: 1,478,177 km (0.067 R)
• M6: 1,906,924 km (0.075 R)
• M7: 2,048,743 km (0.065 R)
• M8: 2,372,772 km (0.082 R)
• M9: 2,970,266 km (0.117 R)
• M10: 3,035,790 km (0.045 R)
• M11: 3,752,962 km (0.108 R)
• M12: 4,296,301 km (0.073 R)
• M13: 5,335,558 km (0.109 R)
• M14: 5,455,685 km (0.098 R)
• M15: 7,141,054 km (0.096 R)
• M16: 7,451,470 km (0.073 R)
• M17: 7,766,373 km (0.111 R)
• M18: 8,131,542 km (0.04 R)
• M19: 8,409,046 km (0.08 R)
• M20: 9,843,091 km (0.086 R)
• M21: 9,892,309 km (0.098 R)
• M22: 10,739,332 km (0.112 R)
• M23: 10,789,896 km (0.066 R)
• M24: 11,146,089 km (0.112 R)
• M25: 11,299,875 km (0.061 R)
• M26: 11,765,573 km (0.097 R)
• M27: 12,822,781 km (0.099 R)
• M28: 15,310,295 km (0.065 R)
• M29: 15,940,551 km (0.086 R)
• M30: 15,998,295 km (0.089 R)
• M31: 16,229,873 km (0.077 R)
• M32: 16,520,990 km (0.048 R)
• M33: 16,754,962 km (0.115 R)
• M34: 17,285,735 km (0.093 R)
• M35: 17,404,366 km (0.087 R)
• M36: 18,605,936 km (0.077 R)
• M37: 19,094,074 km (0.071 R)
• M38: 19,339,714 km (0.062 R)
• M39: 19,710,267 km (0.12 R)
• M40: 20,709,432 km (0.111 R)
• M41: 21,533,566 km (0.082 R)
• M42: 23,213,550 km (0.062 R)
• M43: 23,278,925 km (0.053 R)
• M44: 23,410,122 km (0.096 R)
• M45: 23,672,965 km (0.105 R)
• M46: 25,405,758 km (0.106 R)
• M47: 27,317,170 km (0.106 R)
• M48: 28,290,005 km (0.119 R)
• M49: 29,486,638 km (0.073 R)
• M50: 30,269,633 km (0.083 R)
• M51: 30,843,491 km (0.042 R)
• M52: 31,131,766 km (0.045 R)
• M53: 31,710,859 km (0.07 R)
• M54: 32,879,966 km (0.102 R)
• M55: 33,027,021 km (0.073 R)
• M56: 33,248,127 km (0.117 R)
• M57: 33,765,885 km (0.082 R)
• M58: 33,840,086 km (0.077 R)
• M59: 34,137,337 km (0.087 R)
• M60: 34,211,836 km (0.089 R)
• M61: 34,360,985 km (0.041 R)
• M62: 34,809,480 km (0.094 R)
• M63: 36,166,781 km (0.117 R)
• M64: 37,618,030 km (0.094 R)
• M65: 37,926,052 km (0.1 R)
• M66: 39,556,519 km (0.026 R)
• M67: 39,948,167 km (0.061 R)
• M68: 40,656,213 km (0.062 R)
• M69: 41,051,451 km (0.12 R)
• M70: 42,564,783 km (0.073 R)
• M71: 43,610,622 km (0.068 R)
• M72: 45,809,860 km (0.096 R)
• M73: 45,974,118 km (0.102 R)
• M74: 49,301,773 km (0.095 R)
• M75: 50,399,971 km (0.114 R)
• M76: 50,569,615 km (0.094 R)
• M77: 50,909,502 km (0.074 R)
• M78: 51,250,136 km (0.096 R)
• M79: 51,676,939 km (0.082 R)
• M80: 52,019,368 km (0.072 R)
• M81: 52,276,527 km (0.097 R)
• M82: 52,534,284 km (0.114 R)
• M83: 52,620,303 km (0.106 R)
• M84: 53,050,846 km (0.044 R)
• M85: 55,484,055 km (0.095 R)
• M86: 56,361,746 km (0.062 R)
• M87: 57,244,074 km (0.094 R)
• M88: 57,421,048 km (0.054 R)
• M89: 57,775,745 km (0.094 R)
• M90: 59,201,263 km (0.053 R)
• M91: 59,828,676 km (0.085 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 10,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit