🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.79 AU - 0.91 AU

Year: 286 Days

Day: 28.8 Hours

Environment

Temp: 122 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,324,927 km

• M1: 22,888 km (0.079 R)

Asteroid Belt

Center: 1.12 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.28 AU - 1.48 AU

Year: 592 Days

Day: 35.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.17 AU - 5.07 AU

Year: 3054 Days

Day: 16.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,324,927 km

• M1: 1,469,649 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.57 AU - 5.65 AU

Year: 3615 Days

Day: 15.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.9

Radius: 11.8

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.41 AU - 7.31 AU

Year: 6563 Days

Day: 15 Hours

Environment

Temp: -156 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 82,324,927 km

• M1: 306,077 km (0.048 R)
• M2: 402,717 km (0.097 R)
• M3: 477,965 km (0.085 R)
• M4: 646,562 km (0.03 R)
• M5: 1,261,110 km (0.086 R)
• M6: 2,036,177 km (0.075 R)
• M7: 2,258,329 km (0.078 R)
• M8: 2,538,975 km (0.117 R)
• M9: 3,225,180 km (0.086 R)
• M10: 3,428,933 km (0.06 R)
• M11: 3,522,880 km (0.043 R)
• M12: 3,636,874 km (0.059 R)
• M13: 4,125,311 km (0.089 R)
• M14: 4,489,881 km (0.067 R)
• M15: 4,718,018 km (0.12 R)
• M16: 5,099,343 km (0.076 R)
• M17: 5,337,353 km (0.04 R)
• M18: 5,512,831 km (0.119 R)
• M19: 5,802,004 km (0.081 R)
• M20: 6,142,040 km (0.12 R)
• M21: 6,326,045 km (0.095 R)
• M22: 6,465,171 km (0.098 R)
• M23: 6,652,468 km (0.107 R)
• M24: 6,865,196 km (0.118 R)
• M25: 7,297,534 km (0.083 R)
• M26: 7,590,746 km (0.09 R)
• M27: 8,264,534 km (0.075 R)
• M28: 8,365,962 km (0.071 R)
• M29: 9,087,921 km (0.116 R)
• M30: 9,218,969 km (0.079 R)
• M31: 9,377,094 km (0.116 R)
• M32: 10,371,770 km (0.074 R)
• M33: 10,729,309 km (0.096 R)
• M34: 11,230,911 km (0.104 R)
• M35: 11,825,861 km (0.098 R)
• M36: 11,940,453 km (0.117 R)
• M37: 12,084,067 km (0.059 R)
• M38: 12,489,328 km (0.047 R)
• M39: 13,194,532 km (0.102 R)
• M40: 13,343,083 km (0.087 R)
• M41: 13,492,232 km (0.086 R)
• M42: 14,215,687 km (0.094 R)
• M43: 14,398,496 km (0.104 R)
• M44: 15,386,739 km (0.051 R)
• M45: 16,588,758 km (0.05 R)
• M46: 16,717,113 km (0.084 R)
• M47: 16,845,767 km (0.108 R)
• M48: 17,136,286 km (0.111 R)
• M49: 17,330,913 km (0.112 R)
• M50: 17,493,676 km (0.083 R)
• M51: 17,886,520 km (0.041 R)
• M52: 18,580,804 km (0.113 R)
• M53: 18,847,686 km (0.091 R)
• M54: 18,948,066 km (0.032 R)
• M55: 19,757,690 km (0.055 R)
• M56: 19,859,566 km (0.101 R)
• M57: 20,647,349 km (0.106 R)
• M58: 20,993,069 km (0.105 R)
• M59: 21,271,022 km (0.069 R)
• M60: 21,445,453 km (0.067 R)
• M61: 22,253,431 km (0.088 R)
• M62: 22,892,813 km (0.085 R)
• M63: 23,502,274 km (0.056 R)
• M64: 23,646,487 km (0.07 R)
• M65: 23,899,457 km (0.099 R)
• M66: 24,153,324 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.6

Radius: 8.9

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.49 AU - 9.77 AU

Year: 10915 Days

Day: 14.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 82,324,927 km

• M1: 114,742 km (0.043 R)
• M2: 209,437 km (0.03 R)
• M3: 353,949 km (0.064 R)
• M4: 480,658 km (0.063 R)
• M5: 550,371 km (0.049 R)
• M6: 639,082 km (0.072 R)
• M7: 1,374,655 km (0.036 R)
• M8: 1,541,157 km (0.031 R)
• M9: 1,627,026 km (0.086 R)
• M10: 1,692,550 km (0.109 R)
• M11: 1,781,112 km (0.083 R)
• M12: 2,056,672 km (0.067 R)
• M13: 2,345,994 km (0.064 R)
• M14: 2,546,006 km (0.052 R)
• M15: 2,699,793 km (0.11 R)
• M16: 3,801,731 km (0.1 R)
• M17: 4,772,471 km (0.067 R)
• M18: 5,748,597 km (0.097 R)
• M19: 5,883,385 km (0.114 R)
• M20: 6,363,295 km (0.085 R)
• M21: 6,608,037 km (0.119 R)
• M22: 7,142,850 km (0.112 R)
• M23: 7,215,255 km (0.103 R)
• M24: 7,617,673 km (0.115 R)
• M25: 7,877,674 km (0.088 R)
• M26: 8,329,909 km (0.102 R)
• M27: 9,220,465 km (0.032 R)
• M28: 9,338,946 km (0.063 R)
• M29: 9,457,877 km (0.113 R)
• M30: 9,978,926 km (0.089 R)
• M31: 11,512,454 km (0.06 R)
• M32: 12,633,540 km (0.051 R)
• M33: 12,985,394 km (0.049 R)
• M34: 13,207,098 km (0.079 R)
• M35: 13,834,213 km (0.109 R)
• M36: 14,242,465 km (0.093 R)
• M37: 14,379,347 km (0.025 R)
• M38: 14,471,051 km (0.114 R)
• M39: 15,773,151 km (0.079 R)
• M40: 15,867,547 km (0.113 R)
• M41: 16,774,260 km (0.096 R)
• M42: 17,355,447 km (0.067 R)
• M43: 17,648,659 km (0.118 R)
• M44: 17,943,367 km (0.096 R)
• M45: 18,388,570 km (0.049 R)
• M46: 18,737,283 km (0.102 R)
• M47: 19,037,975 km (0.087 R)
• M48: 19,847,748 km (0.067 R)
• M49: 20,256,748 km (0.113 R)
• M50: 20,462,296 km (0.086 R)
• M51: 21,083,127 km (0.116 R)
• M52: 21,500,505 km (0.095 R)
• M53: 21,710,241 km (0.103 R)
• M54: 21,973,384 km (0.115 R)
• M55: 22,131,659 km (0.102 R)
• M56: 22,396,447 km (0.085 R)
• M57: 22,609,025 km (0.115 R)
• M58: 22,875,758 km (0.071 R)
• M59: 23,143,389 km (0.051 R)
• M60: 24,661,807 km (0.106 R)
• M61: 24,936,319 km (0.034 R)
• M62: 25,322,282 km (0.1 R)
• M63: 25,432,984 km (0.055 R)
• M64: 25,932,940 km (0.068 R)
• M65: 25,988,740 km (0.11 R)
• M66: 26,492,287 km (0.067 R)
• M67: 26,548,386 km (0.102 R)
• M68: 27,679,795 km (0.116 R)
• M69: 28,193,963 km (0.05 R)
• M70: 29,989,287 km (0.085 R)
• M71: 30,223,557 km (0.091 R)
• M72: 30,753,133 km (0.073 R)
• M73: 30,930,257 km (0.072 R)
• M74: 33,385,607 km (0.075 R)
• M75: 33,993,872 km (0.051 R)
• M76: 34,054,908 km (0.034 R)
• M77: 34,851,666 km (0.111 R)
• M78: 35,036,420 km (0.065 R)
• M79: 35,098,054 km (0.106 R)
• M80: 35,406,824 km (0.086 R)
• M81: 37,467,535 km (0.113 R)
• M82: 37,530,515 km (0.117 R)
• M83: 37,783,037 km (0.099 R)
• M84: 39,438,337 km (0.108 R)
• M85: 39,888,028 km (0.055 R)
• M86: 41,769,221 km (0.063 R)
• M87: 41,965,494 km (0.076 R)
• M88: 44,477,691 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.6

Radius: 8

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 18.96 AU - 20.74 AU

Year: 32302 Days

Day: 22.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,324,927 km

• M1: 106,813 km (0.055 R)
• M2: 207,642 km (0.093 R)
• M3: 484,697 km (0.118 R)
• M4: 964,158 km (0.069 R)
• M5: 1,589,777 km (0.074 R)
• M6: 2,282,714 km (0.078 R)
• M7: 3,058,528 km (0.106 R)
• M8: 3,306,113 km (0.06 R)
• M9: 3,390,187 km (0.085 R)
• M10: 4,042,882 km (0.038 R)
• M11: 4,314,702 km (0.089 R)
• M12: 4,499,306 km (0.081 R)
• M13: 5,964,916 km (0.073 R)
• M14: 6,695,402 km (0.111 R)
• M15: 6,855,622 km (0.1 R)
• M16: 7,125,496 km (0.114 R)
• M17: 8,296,698 km (0.112 R)
• M18: 8,353,844 km (0.053 R)
• M19: 9,767,245 km (0.08 R)
• M20: 9,949,006 km (0.078 R)
• M21: 10,501,322 km (0.108 R)
• M22: 11,063,511 km (0.073 R)
• M23: 11,380,060 km (0.102 R)
• M24: 11,635,423 km (0.073 R)
• M25: 11,699,601 km (0.117 R)
• M26: 12,282,135 km (0.064 R)
• M27: 12,741,849 km (0.116 R)
• M28: 13,140,378 km (0.101 R)
• M29: 13,813,718 km (0.071 R)
• M30: 13,881,635 km (0.066 R)
• M31: 14,017,919 km (0.082 R)
• M32: 14,360,348 km (0.067 R)
• M33: 14,429,163 km (0.07 R)
• M34: 14,914,160 km (0.117 R)
• M35: 15,263,770 km (0.104 R)
• M36: 17,271,523 km (0.08 R)
• M37: 18,008,442 km (0.082 R)
• M38: 19,057,273 km (0.092 R)
• M39: 19,132,969 km (0.091 R)
• M40: 21,764,994 km (0.082 R)
• M41: 23,446,474 km (0.08 R)
• M42: 24,343,912 km (0.117 R)
• M43: 24,755,456 km (0.041 R)
• M44: 25,086,516 km (0.063 R)
• M45: 27,187,917 km (0.061 R)
• M46: 28,475,655 km (0.098 R)
• M47: 29,432,633 km (0.114 R)
• M48: 30,047,032 km (0.112 R)
• M49: 30,843,341 km (0.099 R)
• M50: 31,825,900 km (0.116 R)
• M51: 31,915,659 km (0.074 R)
• M52: 33,273,259 km (0.066 R)
• M53: 34,188,798 km (0.114 R)
• M54: 35,298,366 km (0.082 R)
• M55: 38,601,337 km (0.117 R)
• M56: 39,273,779 km (0.087 R)
• M57: 40,240,930 km (0.078 R)
• M58: 41,903,261 km (0.103 R)
• M59: 44,589,141 km (0.087 R)
• M60: 44,689,671 km (0.047 R)
• M61: 45,092,538 km (0.062 R)
• M62: 45,294,495 km (0.06 R)
• M63: 45,800,585 km (0.112 R)
• M64: 46,105,166 km (0.026 R)
• M65: 46,716,273 km (0.037 R)
• M66: 46,920,624 km (0.112 R)
• M67: 47,125,124 km (0.115 R)
• M68: 48,565,752 km (0.112 R)
• M69: 48,876,317 km (0.086 R)
• M70: 50,858,489 km (0.08 R)
• M71: 51,489,942 km (0.098 R)
• M72: 51,595,408 km (0.107 R)
• M73: 53,399,708 km (0.119 R)
• M74: 53,720,296 km (0.084 R)
• M75: 54,363,268 km (0.118 R)
• M76: 54,470,679 km (0.1 R)
• M77: 55,981,917 km (0.092 R)
• M78: 56,633,864 km (0.057 R)
• M79: 60,264,006 km (0.032 R)
• M80: 60,709,060 km (0.098 R)
• M81: 61,490,709 km (0.066 R)
• M82: 61,602,608 km (0.113 R)
• M83: 61,714,657 km (0.111 R)
• M84: 63,176,677 km (0.088 R)
• M85: 63,742,007 km (0.045 R)
• M86: 64,536,372 km (0.101 R)
• M87: 64,763,910 km (0.05 R)
• M88: 66,824,022 km (0.081 R)
• M89: 67,861,932 km (0.077 R)
• M90: 68,209,149 km (0.101 R)
• M91: 70,890,691 km (0.076 R)
• M92: 72,657,891 km (0.068 R)
• M93: 72,776,223 km (0.091 R)
• M94: 75,995,419 km (0.071 R)
• M95: 78,046,107 km (0.062 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 12,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit