🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.55 AU - 0.69 AU

Year: 178 Days

Day: 25.3 Hours

Environment

Temp: 211 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.55 AU - 0.85 AU

Year: 214 Days

Day: 47.8 Hours

Environment

Temp: 166 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.93 AU - 1.35 AU

Year: 445 Days

Day: 12.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.3

Radius: 9

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 5.72 AU - 8 AU

Year: 6563 Days

Day: 9.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 70,244,212 km

• M1: 129,552 km (0.034 R)
• M2: 300,841 km (0.097 R)
• M3: 646,113 km (0.095 R)
• M4: 994,078 km (0.103 R)
• M5: 1,271,432 km (0.115 R)
• M6: 1,333,067 km (0.086 R)
• M7: 1,427,313 km (0.079 R)
• M8: 1,507,797 km (0.12 R)
• M9: 1,573,171 km (0.072 R)
• M10: 1,986,061 km (0.102 R)
• M11: 2,242,173 km (0.107 R)
• M12: 2,393,416 km (0.107 R)
• M13: 2,489,757 km (0.03 R)
• M14: 2,606,892 km (0.111 R)
• M15: 3,073,488 km (0.075 R)
• M16: 3,305,814 km (0.061 R)
• M17: 4,221,652 km (0.084 R)
• M18: 4,291,664 km (0.106 R)
• M19: 4,409,098 km (0.09 R)
• M20: 4,816,752 km (0.099 R)
• M21: 5,261,507 km (0.062 R)
• M22: 5,362,186 km (0.107 R)
• M23: 5,616,502 km (0.109 R)
• M24: 5,771,187 km (0.088 R)
• M25: 6,216,689 km (0.109 R)
• M26: 6,430,315 km (0.089 R)
• M27: 6,782,468 km (0.091 R)
• M28: 6,947,176 km (0.113 R)
• M29: 7,085,554 km (0.059 R)
• M30: 7,280,629 km (0.049 R)
• M31: 7,505,774 km (0.065 R)
• M32: 7,819,182 km (0.064 R)
• M33: 8,049,861 km (0.051 R)
• M34: 8,725,445 km (0.116 R)
• M35: 8,874,744 km (0.106 R)
• M36: 9,024,791 km (0.085 R)
• M37: 9,358,095 km (0.09 R)
• M38: 9,480,316 km (0.063 R)
• M39: 9,633,804 km (0.064 R)
• M40: 10,036,671 km (0.084 R)
• M41: 10,571,932 km (0.084 R)
• M42: 10,987,515 km (0.104 R)
• M43: 11,246,020 km (0.096 R)
• M44: 11,441,096 km (0.035 R)
• M45: 11,703,041 km (0.041 R)
• M46: 11,967,082 km (0.073 R)
• M47: 12,033,354 km (0.11 R)
• M48: 12,601,676 km (0.063 R)
• M49: 12,872,298 km (0.09 R)
• M50: 12,940,216 km (0.107 R)
• M51: 13,213,082 km (0.115 R)
• M52: 13,453,486 km (0.041 R)
• M53: 13,764,650 km (0.119 R)
• M54: 14,183,374 km (0.038 R)
• M55: 14,464,768 km (0.112 R)
• M56: 14,535,378 km (0.099 R)
• M57: 14,925,978 km (0.09 R)
• M58: 15,068,994 km (0.11 R)
• M59: 15,863,059 km (0.092 R)
• M60: 16,485,985 km (0.059 R)
• M61: 17,869,166 km (0.076 R)
• M62: 18,135,151 km (0.036 R)
• M63: 18,364,036 km (0.045 R)
• M64: 19,056,674 km (0.088 R)
• M65: 19,211,658 km (0.111 R)
• M66: 19,484,075 km (0.053 R)
• M67: 19,562,166 km (0.111 R)
• M68: 19,953,962 km (0.11 R)
• M69: 20,190,327 km (0.087 R)
• M70: 20,388,095 km (0.072 R)
• M71: 20,586,462 km (0.085 R)
• M72: 20,665,899 km (0.101 R)
• M73: 21,265,487 km (0.084 R)
• M74: 21,345,971 km (0.118 R)
• M75: 21,506,938 km (0.11 R)
• M76: 22,440,877 km (0.077 R)
• M77: 23,970,964 km (0.091 R)
• M78: 25,834,056 km (0.092 R)
• M79: 26,782,956 km (0.101 R)
• M80: 27,305,351 km (0.119 R)
• M81: 27,962,984 km (0.095 R)
• M82: 29,115,486 km (0.072 R)
• M83: 29,294,105 km (0.101 R)
• M84: 29,517,904 km (0.113 R)
• M85: 29,652,542 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 200.3

Radius: 7.9

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 14.34 AU - 15.54 AU

Year: 21092 Days

Day: 18.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 70,244,212 km

• M1: 580,290 km (0.091 R)
• M2: 753,674 km (0.082 R)
• M3: 983,756 km (0.062 R)
• M4: 1,347,129 km (0.104 R)
• M5: 1,977,684 km (0.075 R)
• M6: 3,503,582 km (0.091 R)
• M7: 3,791,259 km (0.076 R)
• M8: 4,020,443 km (0.083 R)
• M9: 4,321,583 km (0.113 R)
• M10: 4,910,401 km (0.053 R)
• M11: 5,124,176 km (0.12 R)
• M12: 5,859,001 km (0.036 R)
• M13: 6,392,915 km (0.06 R)
• M14: 7,344,208 km (0.081 R)
• M15: 7,836,236 km (0.12 R)
• M16: 8,170,288 km (0.027 R)
• M17: 8,254,511 km (0.06 R)
• M18: 8,637,033 km (0.042 R)
• M19: 9,819,455 km (0.1 R)
• M20: 10,406,626 km (0.077 R)
• M21: 11,995,655 km (0.113 R)
• M22: 12,916,280 km (0.07 R)
• M23: 13,162,219 km (0.099 R)
• M24: 13,459,620 km (0.063 R)
• M25: 15,341,262 km (0.088 R)
• M26: 15,445,232 km (0.106 R)
• M27: 15,549,651 km (0.08 R)
• M28: 15,863,807 km (0.1 R)
• M29: 16,712,027 km (0.044 R)
• M30: 17,466,449 km (0.107 R)
• M31: 17,738,418 km (0.101 R)
• M32: 19,625,595 km (0.093 R)
• M33: 24,431,726 km (0.088 R)
• M34: 24,674,972 km (0.117 R)
• M35: 24,797,044 km (0.078 R)
• M36: 25,286,827 km (0.116 R)
• M37: 26,775,625 km (0.109 R)
• M38: 27,089,332 km (0.109 R)
• M39: 27,278,125 km (0.107 R)
• M40: 27,341,255 km (0.118 R)
• M41: 27,657,056 km (0.098 R)
• M42: 28,037,783 km (0.101 R)
• M43: 28,868,649 km (0.107 R)
• M44: 29,061,481 km (0.094 R)
• M45: 29,642,668 km (0.105 R)
• M46: 30,488,944 km (0.105 R)
• M47: 30,816,563 km (0.114 R)
• M48: 30,947,910 km (0.026 R)
• M49: 32,338,572 km (0.03 R)
• M50: 32,739,494 km (0.079 R)
• M51: 33,142,211 km (0.085 R)
• M52: 33,344,169 km (0.069 R)
• M53: 33,681,811 km (0.111 R)
• M54: 33,884,815 km (0.074 R)
• M55: 34,974,636 km (0.094 R)
• M56: 35,523,810 km (0.07 R)
• M57: 36,422,444 km (0.098 R)
• M58: 37,398,420 km (0.118 R)
• M59: 37,678,916 km (0.106 R)
• M60: 39,305,045 km (0.085 R)
• M61: 44,170,866 km (0.092 R)
• M62: 44,393,168 km (0.087 R)
• M63: 47,392,157 km (0.084 R)
• M64: 47,695,691 km (0.051 R)
• M65: 48,380,849 km (0.103 R)
• M66: 48,686,477 km (0.073 R)
• M67: 49,222,786 km (0.086 R)
• M68: 49,376,423 km (0.077 R)
• M69: 49,915,125 km (0.113 R)
• M70: 51,387,617 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202

Radius: 5

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 15.1 AU - 24.9 AU

Year: 32669 Days

Day: 17.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 70,244,212 km

• M1: 178,470 km (0.047 R)
• M2: 217,814 km (0.04 R)
• M3: 356,342 km (0.115 R)
• M4: 445,203 km (0.074 R)
• M5: 1,252,134 km (0.097 R)
• M6: 1,474,885 km (0.108 R)
• M7: 2,622,600 km (0.075 R)
• M8: 4,262,343 km (0.088 R)
• M9: 4,511,722 km (0.118 R)
• M10: 6,152,063 km (0.038 R)
• M11: 6,816,128 km (0.083 R)
• M12: 7,254,898 km (0.033 R)
• M13: 7,304,266 km (0.108 R)
• M14: 10,018,121 km (0.107 R)
• M15: 10,628,031 km (0.093 R)
• M16: 11,709,773 km (0.048 R)
• M17: 12,351,847 km (0.105 R)
• M18: 12,410,789 km (0.092 R)
• M19: 14,098,851 km (0.07 R)
• M20: 15,221,434 km (0.036 R)
• M21: 15,284,714 km (0.083 R)
• M22: 15,411,423 km (0.091 R)
• M23: 15,538,432 km (0.061 R)
• M24: 15,665,739 km (0.078 R)
• M25: 16,437,365 km (0.094 R)
• M26: 17,816,957 km (0.117 R)
• M27: 19,096,916 km (0.112 R)
• M28: 19,370,082 km (0.09 R)
• M29: 19,920,452 km (0.075 R)
• M30: 20,966,142 km (0.097 R)
• M31: 22,965,218 km (0.113 R)
• M32: 23,255,737 km (0.079 R)
• M33: 25,098,932 km (0.047 R)
• M34: 25,623,422 km (0.067 R)
• M35: 26,530,883 km (0.073 R)
• M36: 27,064,948 km (0.049 R)
• M37: 27,448,816 km (0.092 R)
• M38: 27,989,014 km (0.096 R)
• M39: 28,688,832 km (0.083 R)
• M40: 29,788,676 km (0.069 R)
• M41: 31,383,838 km (0.084 R)
• M42: 32,191,816 km (0.042 R)
• M43: 34,324,184 km (0.112 R)
• M44: 34,822,794 km (0.109 R)
• M45: 35,742,970 km (0.049 R)
• M46: 37,095,784 km (0.056 R)
• M47: 39,416,197 km (0.11 R)
• M48: 41,253,258 km (0.085 R)
• M49: 41,783,284 km (0.099 R)
• M50: 42,049,119 km (0.098 R)
• M51: 43,566,042 km (0.085 R)
• M52: 44,919,304 km (0.088 R)
• M53: 45,737,903 km (0.063 R)
• M54: 46,561,440 km (0.087 R)
• M55: 47,759,569 km (0.087 R)
• M56: 50,657,429 km (0.08 R)
• M57: 53,996,903 km (0.079 R)
• M58: 57,505,272 km (0.085 R)
• M59: 58,393,883 km (0.085 R)
• M60: 59,386,465 km (0.081 R)
• M61: 61,086,645 km (0.108 R)
• M62: 63,615,747 km (0.111 R)
• M63: 63,717,623 km (0.079 R)
• M64: 66,799,040 km (0.07 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 18,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit