🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.53 AU - 0.61 AU

Year: 191 Days

Day: 45 Hours

Environment

Temp: 13 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.96 AU - 1.12 AU

Year: 470 Days

Day: 13.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,826,921 km

• M1: 710,739 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.58 AU - 2.36 AU

Year: 1225 Days

Day: 30.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.62 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768

Radius: 11.6

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 8.15 AU - 10.39 AU

Year: 12501 Days

Day: 8.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 78,826,921 km

• M1: 146,157 km (0.1 R)
• M2: 220,058 km (0.114 R)
• M3: 295,157 km (0.112 R)
• M4: 731,534 km (0.104 R)
• M5: 1,234,781 km (0.094 R)
• M6: 1,351,916 km (0.053 R)
• M7: 1,598,004 km (0.118 R)
• M8: 1,967,062 km (0.068 R)
• M9: 2,362,898 km (0.078 R)
• M10: 2,877,365 km (0.119 R)
• M11: 3,196,159 km (0.095 R)
• M12: 3,661,857 km (0.095 R)
• M13: 4,113,493 km (0.109 R)
• M14: 4,509,628 km (0.074 R)
• M15: 5,455,386 km (0.105 R)
• M16: 5,890,715 km (0.085 R)
• M17: 6,752,848 km (0.108 R)
• M18: 7,610,492 km (0.105 R)
• M19: 8,366,411 km (0.071 R)
• M20: 8,730,532 km (0.103 R)
• M21: 9,146,264 km (0.092 R)
• M22: 9,286,288 km (0.114 R)
• M23: 9,663,274 km (0.073 R)
• M24: 10,189,859 km (0.102 R)
• M25: 10,529,745 km (0.106 R)
• M26: 10,676,650 km (0.108 R)
• M27: 11,071,589 km (0.102 R)
• M28: 11,875,827 km (0.119 R)
• M29: 12,028,716 km (0.075 R)
• M30: 13,117,340 km (0.105 R)
• M31: 14,075,514 km (0.103 R)
• M32: 14,563,054 km (0.086 R)
• M33: 14,781,466 km (0.086 R)
• M34: 15,610,388 km (0.041 R)
• M35: 15,890,136 km (0.119 R)
• M36: 16,227,928 km (0.112 R)
• M37: 16,739,104 km (0.11 R)
• M38: 17,660,777 km (0.085 R)
• M39: 18,362,989 km (0.106 R)
• M40: 18,539,963 km (0.081 R)
• M41: 18,717,536 km (0.114 R)
• M42: 18,955,097 km (0.118 R)
• M43: 19,553,489 km (0.115 R)
• M44: 20,462,745 km (0.097 R)
• M45: 22,134,052 km (0.075 R)
• M46: 22,890,718 km (0.065 R)
• M47: 23,784,416 km (0.112 R)
• M48: 24,950,082 km (0.104 R)
• M49: 25,935,633 km (0.079 R)
• M50: 26,068,027 km (0.104 R)
• M51: 28,284,619 km (0.093 R)
• M52: 28,968,132 km (0.063 R)
• M53: 30,073,211 km (0.086 R)
• M54: 30,560,900 km (0.116 R)
• M55: 30,770,786 km (0.058 R)
• M56: 31,403,136 km (0.112 R)
• M57: 31,685,727 km (0.053 R)
• M58: 32,181,943 km (0.079 R)
• M59: 32,538,135 km (0.04 R)
• M60: 33,182,453 km (0.069 R)
• M61: 34,338,097 km (0.106 R)
• M62: 35,360,299 km (0.073 R)
• M63: 35,507,204 km (0.06 R)
• M64: 36,912,227 km (0.04 R)
• M65: 38,864,180 km (0.097 R)
• M66: 40,005,612 km (0.105 R)
• M67: 40,388,583 km (0.099 R)
• M68: 40,542,070 km (0.058 R)
• M69: 41,157,965 km (0.09 R)
• M70: 43,731,497 km (0.046 R)
• M71: 45,555,693 km (0.063 R)
• M72: 45,635,578 km (0.11 R)
• M73: 46,276,306 km (0.073 R)
• M74: 47,566,588 km (0.104 R)
• M75: 48,053,529 km (0.103 R)
• M76: 48,297,673 km (0.107 R)
• M77: 50,265,184 km (0.111 R)
• M78: 51,009,732 km (0.045 R)
• M79: 51,341,840 km (0.117 R)
• M80: 51,674,695 km (0.112 R)
• M81: 52,677,449 km (0.081 R)
• M82: 53,517,890 km (0.062 R)
• M83: 54,362,969 km (0.081 R)
• M84: 55,467,898 km (0.114 R)
• M85: 55,980,421 km (0.069 R)
• M86: 56,237,280 km (0.09 R)
• M87: 57,096,271 km (0.066 R)
• M88: 57,182,440 km (0.052 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352.7

Radius: 3.5

Gravity: 28.79 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 14.21 AU - 18.57 AU

Year: 29390 Days

Day: 22.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,826,921 km

• M1: 99,931 km (0.118 R)
• M2: 122,371 km (0.104 R)
• M3: 203,004 km (0.084 R)
• M4: 233,821 km (0.03 R)
• M5: 452,833 km (0.07 R)
• M6: 604,226 km (0.073 R)
• M7: 746,045 km (0.099 R)
• M8: 1,289,384 km (0.049 R)
• M9: 1,533,977 km (0.059 R)
• M10: 1,565,542 km (0.078 R)
• M11: 2,534,936 km (0.118 R)
• M12: 3,036,089 km (0.108 R)
• M13: 3,156,066 km (0.103 R)
• M14: 3,236,999 km (0.101 R)
• M15: 3,318,530 km (0.119 R)
• M16: 3,736,207 km (0.081 R)
• M17: 5,371,910 km (0.07 R)
• M18: 5,420,080 km (0.078 R)
• M19: 6,110,175 km (0.06 R)
• M20: 6,312,432 km (0.096 R)
• M21: 7,090,191 km (0.109 R)
• M22: 7,356,026 km (0.094 R)
• M23: 8,007,376 km (0.107 R)
• M24: 8,228,631 km (0.08 R)
• M25: 9,539,108 km (0.09 R)
• M26: 11,591,441 km (0.105 R)
• M27: 11,778,888 km (0.118 R)
• M28: 12,283,481 km (0.057 R)
• M29: 13,444,660 km (0.111 R)
• M30: 14,910,719 km (0.109 R)
• M31: 15,046,404 km (0.052 R)
• M32: 17,487,991 km (0.1 R)
• M33: 19,974,308 km (0.067 R)
• M34: 20,424,448 km (0.084 R)
• M35: 20,499,845 km (0.093 R)
• M36: 20,877,879 km (0.073 R)
• M37: 21,717,871 km (0.09 R)
• M38: 22,646,724 km (0.109 R)
• M39: 22,724,665 km (0.106 R)
• M40: 25,347,863 km (0.099 R)
• M41: 25,672,191 km (0.055 R)
• M42: 27,066,294 km (0.088 R)
• M43: 27,314,776 km (0.102 R)
• M44: 27,397,803 km (0.11 R)
• M45: 27,730,658 km (0.094 R)
• M46: 27,897,609 km (0.12 R)
• M47: 29,245,337 km (0.102 R)
• M48: 30,355,802 km (0.046 R)
• M49: 31,567,095 km (0.107 R)
• M50: 32,090,987 km (0.068 R)
• M51: 32,353,980 km (0.057 R)
• M52: 32,705,834 km (0.106 R)
• M53: 33,591,005 km (0.049 R)
• M54: 34,483,955 km (0.12 R)
• M55: 34,573,713 km (0.041 R)
• M56: 35,294,326 km (0.087 R)
• M57: 35,837,965 km (0.117 R)
• M58: 37,762,691 km (0.103 R)
• M59: 38,970,844 km (0.114 R)
• M60: 40,191,712 km (0.091 R)
• M61: 40,664,591 km (0.096 R)
• M62: 41,902,663 km (0.055 R)
• M63: 41,998,405 km (0.109 R)
• M64: 42,094,298 km (0.099 R)
• M65: 42,382,124 km (0.091 R)
• M66: 42,670,698 km (0.111 R)
• M67: 43,056,511 km (0.09 R)
• M68: 45,493,610 km (0.1 R)
• M69: 47,076,655 km (0.09 R)
• M70: 47,375,551 km (0.104 R)
• M71: 48,175,451 km (0.092 R)
• M72: 48,275,831 km (0.08 R)
• M73: 49,181,646 km (0.077 R)
• M74: 49,788,715 km (0.031 R)
• M75: 51,010,331 km (0.068 R)
• M76: 51,624,729 km (0.084 R)
• M77: 52,344,744 km (0.105 R)
• M78: 54,211,276 km (0.108 R)
• M79: 55,152,696 km (0.106 R)
• M80: 55,888,717 km (0.109 R)
• M81: 56,310,733 km (0.032 R)
• M82: 56,416,349 km (0.081 R)
• M83: 57,795,941 km (0.052 R)
• M84: 58,757,556 km (0.092 R)
• M85: 58,864,817 km (0.07 R)
• M86: 61,565,209 km (0.081 R)
• M87: 62,656,675 km (0.12 R)
• M88: 64,969,458 km (0.089 R)
• M89: 65,302,163 km (0.099 R)
• M90: 66,415,022 km (0.111 R)
• M91: 67,534,313 km (0.065 R)
• M92: 71,614,894 km (0.084 R)
• M93: 72,302,596 km (0.096 R)
• M94: 73,107,881 km (0.087 R)
• M95: 73,338,411 km (0.098 R)
• M96: 75,541,240 km (0.077 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 12,554 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit