🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.62 AU - 0.64 AU

Year: 186 Days

Day: 45.9 Hours

Environment

Temp: 167 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.14 AU - 1.54 AU

Year: 578 Days

Day: 22.1 Hours

Environment

Temp: -24 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.06 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.9

Radius: 8.1

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.74 AU - 4.8 AU

Year: 3884 Days

Day: 8.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 103,039,022 km

• M1: 153,188 km (0.101 R)
• M2: 225,594 km (0.115 R)
• M3: 390,899 km (0.092 R)
• M4: 511,026 km (0.049 R)
• M5: 660,475 km (0.088 R)
• M6: 732,431 km (0.106 R)
• M7: 902,823 km (0.052 R)
• M8: 958,474 km (0.119 R)
• M9: 1,254,378 km (0.117 R)
• M10: 1,855,612 km (0.045 R)
• M11: 2,098,858 km (0.103 R)
• M12: 2,224,221 km (0.112 R)
• M13: 2,404,187 km (0.03 R)
• M14: 2,482,726 km (0.117 R)
• M15: 2,535,534 km (0.085 R)
• M16: 2,624,545 km (0.112 R)
• M17: 2,714,603 km (0.097 R)
• M18: 3,314,939 km (0.091 R)
• M19: 3,600,372 km (0.064 R)
• M20: 3,690,579 km (0.079 R)
• M21: 3,852,893 km (0.053 R)
• M22: 4,079,833 km (0.102 R)
• M23: 4,142,515 km (0.039 R)
• M24: 4,321,733 km (0.066 R)
• M25: 4,568,420 km (0.07 R)
• M26: 4,952,587 km (0.092 R)
• M27: 5,210,793 km (0.067 R)
• M28: 5,577,457 km (0.054 R)
• M29: 5,635,501 km (0.081 R)
• M30: 5,952,350 km (0.12 R)
• M31: 6,142,937 km (0.119 R)
• M32: 6,493,445 km (0.117 R)
• M33: 6,975,001 km (0.056 R)
• M34: 7,201,193 km (0.094 R)
• M35: 7,251,757 km (0.12 R)
• M36: 7,302,470 km (0.099 R)
• M37: 7,404,347 km (0.093 R)
• M38: 8,275,305 km (0.074 R)
• M39: 8,675,779 km (0.04 R)
• M40: 8,756,562 km (0.112 R)
• M41: 8,810,567 km (0.062 R)
• M42: 8,891,948 km (0.08 R)
• M43: 9,000,705 km (0.069 R)
• M44: 9,123,525 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120.4

Radius: 4.5

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 11.18 AU - 17.42 AU

Year: 20159 Days

Day: 20.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 103,039,022 km

• M1: 105,317 km (0.069 R)
• M2: 142,567 km (0.094 R)
• M3: 225,145 km (0.086 R)
• M4: 312,510 km (0.11 R)
• M5: 424,260 km (0.083 R)
• M6: 669,151 km (0.105 R)
• M7: 700,716 km (0.077 R)
• M8: 848,519 km (0.108 R)
• M9: 917,334 km (0.071 R)
• M10: 1,368,671 km (0.11 R)
• M11: 1,901,838 km (0.112 R)
• M12: 2,154,957 km (0.075 R)
• M13: 2,202,081 km (0.054 R)
• M14: 2,743,326 km (0.102 R)
• M15: 3,028,908 km (0.056 R)
• M16: 3,161,751 km (0.053 R)
• M17: 3,571,948 km (0.106 R)
• M18: 4,232,872 km (0.106 R)
• M19: 5,340,794 km (0.063 R)
• M20: 6,532,341 km (0.117 R)
• M21: 6,877,313 km (0.044 R)
• M22: 7,334,784 km (0.095 R)
• M23: 7,370,388 km (0.063 R)
• M24: 8,315,697 km (0.039 R)
• M25: 8,390,047 km (0.057 R)
• M26: 8,727,091 km (0.089 R)
• M27: 9,106,920 km (0.049 R)
• M28: 9,414,493 km (0.088 R)
• M29: 9,453,239 km (0.075 R)
• M30: 9,491,985 km (0.053 R)
• M31: 9,803,896 km (0.066 R)
• M32: 10,437,743 km (0.079 R)
• M33: 10,558,169 km (0.107 R)
• M34: 10,800,218 km (0.075 R)
• M35: 13,493,279 km (0.114 R)
• M36: 14,778,175 km (0.086 R)
• M37: 14,913,262 km (0.049 R)
• M38: 16,519,943 km (0.11 R)
• M39: 17,796,312 km (0.077 R)
• M40: 18,228,800 km (0.09 R)
• M41: 18,810,885 km (0.089 R)
• M42: 19,153,165 km (0.076 R)
• M43: 20,442,549 km (0.074 R)
• M44: 20,492,664 km (0.089 R)
• M45: 20,895,382 km (0.119 R)
• M46: 22,739,624 km (0.109 R)
• M47: 23,944,785 km (0.117 R)
• M48: 24,262,531 km (0.101 R)
• M49: 25,116,884 km (0.08 R)
• M50: 26,690,355 km (0.07 R)
• M51: 26,909,815 km (0.108 R)
• M52: 27,240,127 km (0.107 R)
• M53: 27,738,288 km (0.102 R)
• M54: 28,631,237 km (0.027 R)
• M55: 28,855,933 km (0.1 R)
• M56: 29,194,024 km (0.072 R)
• M57: 30,904,527 km (0.112 R)
• M58: 32,062,713 km (0.107 R)
• M59: 32,120,907 km (0.067 R)
• M60: 32,412,922 km (0.101 R)
• M61: 34,064,034 km (0.115 R)
• M62: 34,182,964 km (0.104 R)
• M63: 35,561,059 km (0.081 R)
• M64: 36,044,709 km (0.066 R)
• M65: 37,692,829 km (0.048 R)
• M66: 38,309,621 km (0.033 R)
• M67: 39,303,101 km (0.043 R)
• M68: 39,803,057 km (0.115 R)
• M69: 40,053,783 km (0.101 R)
• M70: 40,431,069 km (0.071 R)
• M71: 41,188,782 km (0.109 R)
• M72: 41,696,667 km (0.078 R)
• M73: 42,398,281 km (0.09 R)
• M74: 42,462,159 km (0.094 R)
• M75: 42,782,597 km (0.11 R)
• M76: 42,846,775 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 987.9

Radius: 5.8

Gravity: 29.37 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 15.06 AU - 19.04 AU

Year: 26245 Days

Day: 22.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 131.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 103,039,022 km

• M1: 98,136 km (0.066 R)
• M2: 320,738 km (0.118 R)
• M3: 363,373 km (0.028 R)
• M4: 958,474 km (0.081 R)
• M5: 1,364,183 km (0.094 R)
• M6: 1,897,948 km (0.074 R)
• M7: 3,426,390 km (0.115 R)
• M8: 4,898,433 km (0.06 R)
• M9: 5,408,113 km (0.034 R)
• M10: 5,934,697 km (0.116 R)
• M11: 6,723,826 km (0.096 R)
• M12: 7,036,186 km (0.072 R)
• M13: 7,417,062 km (0.039 R)
• M14: 7,545,567 km (0.112 R)
• M15: 7,739,745 km (0.113 R)
• M16: 8,667,102 km (0.087 R)
• M17: 8,870,406 km (0.053 R)
• M18: 10,122,989 km (0.1 R)
• M19: 10,769,700 km (0.1 R)
• M20: 10,988,263 km (0.099 R)
• M21: 11,208,321 km (0.094 R)
• M22: 12,027,519 km (0.108 R)
• M23: 12,102,917 km (0.089 R)
• M24: 13,253,175 km (0.115 R)
• M25: 14,678,842 km (0.112 R)
• M26: 15,164,736 km (0.047 R)
• M27: 15,903,600 km (0.071 R)
• M28: 16,738,207 km (0.114 R)
• M29: 18,189,306 km (0.091 R)
• M30: 19,061,761 km (0.113 R)
• M31: 19,237,837 km (0.088 R)
• M32: 20,485,633 km (0.084 R)
• M33: 21,851,312 km (0.09 R)
• M34: 22,871,270 km (0.106 R)
• M35: 23,906,787 km (0.108 R)
• M36: 25,343,375 km (0.064 R)
• M37: 26,316,509 km (0.116 R)
• M38: 27,103,843 km (0.051 R)
• M39: 27,998,737 km (0.102 R)
• M40: 28,399,660 km (0.105 R)
• M41: 28,701,548 km (0.107 R)
• M42: 29,410,044 km (0.08 R)
• M43: 31,362,146 km (0.075 R)
• M44: 33,143,857 km (0.092 R)
• M45: 35,389,770 km (0.115 R)
• M46: 36,258,186 km (0.104 R)
• M47: 37,023,827 km (0.087 R)
• M48: 37,794,855 km (0.08 R)
• M49: 40,704,384 km (0.081 R)
• M50: 42,530,375 km (0.08 R)
• M51: 44,499,682 km (0.11 R)
• M52: 45,671,781 km (0.105 R)
• M53: 46,616,791 km (0.101 R)
• M54: 46,972,983 km (0.111 R)
• M55: 48,646,385 km (0.028 R)
• M56: 50,096,288 km (0.078 R)
• M57: 50,217,761 km (0.117 R)
• M58: 51,560,402 km (0.051 R)
• M59: 57,555,537 km (0.098 R)
• M60: 57,682,695 km (0.08 R)
• M61: 59,216,672 km (0.091 R)
• M62: 63,109,807 km (0.086 R)
• M63: 63,766,691 km (0.113 R)
• M64: 64,030,133 km (0.051 R)
• M65: 65,750,957 km (0.091 R)
• M66: 66,283,376 km (0.074 R)
• M67: 67,889,608 km (0.109 R)
• M68: 71,549,969 km (0.063 R)
• M69: 72,509,490 km (0.089 R)
• M70: 74,996,105 km (0.082 R)
• M71: 75,831,161 km (0.066 R)
• M72: 76,389,460 km (0.094 R)
• M73: 77,791,491 km (0.119 R)
• M74: 78,072,885 km (0.108 R)
• M75: 79,060,530 km (0.113 R)
• M76: 80,052,364 km (0.071 R)
• M77: 82,191,464 km (0.072 R)
• M78: 82,765,022 km (0.104 R)
• M79: 83,339,927 km (0.119 R)
• M80: 86,671,322 km (0.03 R)
• M81: 87,109,195 km (0.099 R)
• M82: 87,255,202 km (0.112 R)
• M83: 89,456,086 km (0.094 R)
• M84: 91,378,269 km (0.074 R)
• M85: 93,164,767 km (0.118 R)
• M86: 94,962,634 km (0.098 R)
• M87: 96,016,701 km (0.093 R)
• M88: 97,074,507 km (0.098 R)
• M89: 101,191,141 km (0.07 R)
• M90: 102,730,204 km (0.087 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: 549 - 15,421 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit