🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.68 AU - 1.1 AU

Year: 316 Days

Day: 28.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 13 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.08 AU - 1.18 AU

Year: 453 Days

Day: 40.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.18 AU - 1.9 AU

Year: 720 Days

Day: 14.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,451,781 km

• M1: 341,682 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.32 AU - 2.36 AU

Year: 1348 Days

Day: 38.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.52 AU - 2.82 AU

Year: 1644 Days

Day: 41.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,451,781 km

• M1: 1,256,323 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.89 AU - 3.19 AU

Year: 1997 Days

Day: 29.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.4

Radius: 8.1

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 9.06 AU - 13.6 AU

Year: 14367 Days

Day: 14.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 96.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 99,451,781 km

• M1: 157,377 km (0.078 R)
• M2: 302,786 km (0.076 R)
• M3: 356,941 km (0.111 R)
• M4: 647,908 km (0.093 R)
• M5: 1,076,506 km (0.11 R)
• M6: 1,257,370 km (0.096 R)
• M7: 1,875,509 km (0.105 R)
• M8: 2,321,011 km (0.037 R)
• M9: 2,902,199 km (0.113 R)
• M10: 2,985,824 km (0.11 R)
• M11: 3,571,200 km (0.065 R)
• M12: 3,774,205 km (0.11 R)
• M13: 3,842,721 km (0.08 R)
• M14: 4,477,913 km (0.116 R)
• M15: 4,550,618 km (0.109 R)
• M16: 5,375,201 km (0.108 R)
• M17: 5,817,861 km (0.071 R)
• M18: 6,164,180 km (0.095 R)
• M19: 6,435,252 km (0.119 R)
• M20: 6,517,381 km (0.082 R)
• M21: 6,765,713 km (0.109 R)
• M22: 6,821,364 km (0.086 R)
• M23: 7,443,242 km (0.109 R)
• M24: 7,558,283 km (0.114 R)
• M25: 8,024,280 km (0.118 R)
• M26: 9,168,106 km (0.039 R)
• M27: 9,229,740 km (0.101 R)
• M28: 9,353,308 km (0.06 R)
• M29: 9,539,856 km (0.113 R)
• M30: 9,602,239 km (0.041 R)
• M31: 9,821,848 km (0.089 R)
• M32: 10,266,154 km (0.111 R)
• M33: 10,362,196 km (0.037 R)
• M34: 11,339,070 km (0.088 R)
• M35: 11,838,577 km (0.106 R)
• M36: 12,549,765 km (0.104 R)
• M37: 13,414,591 km (0.072 R)
• M38: 14,765,459 km (0.097 R)
• M39: 15,237,441 km (0.109 R)
• M40: 15,973,462 km (0.025 R)
• M41: 16,758,552 km (0.037 R)
• M42: 17,212,881 km (0.119 R)
• M43: 17,441,466 km (0.067 R)
• M44: 17,594,505 km (0.028 R)
• M45: 19,663,593 km (0.103 R)
• M46: 23,560,019 km (0.11 R)
• M47: 23,814,036 km (0.108 R)
• M48: 24,026,316 km (0.091 R)
• M49: 24,752,763 km (0.039 R)
• M50: 25,616,691 km (0.075 R)
• M51: 26,227,349 km (0.047 R)
• M52: 27,998,289 km (0.104 R)
• M53: 28,762,584 km (0.108 R)
• M54: 30,633,904 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.7

Radius: 14.5

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 10.04 AU - 12.88 AU

Year: 14615 Days

Day: 13.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 99,451,781 km

• M1: 314,156 km (0.044 R)
• M2: 421,268 km (0.087 R)
• M3: 665,411 km (0.106 R)
• M4: 1,140,235 km (0.089 R)
• M5: 1,431,951 km (0.107 R)
• M6: 1,712,148 km (0.076 R)
• M7: 2,721,933 km (0.073 R)
• M8: 3,207,378 km (0.061 R)
• M9: 3,720,349 km (0.072 R)
• M10: 4,035,851 km (0.112 R)
• M11: 4,615,543 km (0.087 R)
• M12: 4,745,095 km (0.113 R)
• M13: 5,194,786 km (0.083 R)
• M14: 5,769,391 km (0.05 R)
• M15: 6,450,959 km (0.094 R)
• M16: 7,068,499 km (0.069 R)
• M17: 7,369,191 km (0.119 R)
• M18: 7,460,296 km (0.113 R)
• M19: 8,359,978 km (0.057 R)
• M20: 8,454,972 km (0.096 R)
• M21: 8,710,186 km (0.083 R)
• M22: 12,074,343 km (0.081 R)
• M23: 12,217,957 km (0.031 R)
• M24: 12,506,831 km (0.112 R)
• M25: 15,207,222 km (0.065 R)
• M26: 15,362,355 km (0.092 R)
• M27: 15,518,086 km (0.098 R)
• M28: 16,344,315 km (0.054 R)
• M29: 16,503,188 km (0.12 R)
• M30: 16,943,156 km (0.098 R)
• M31: 17,916,290 km (0.083 R)
• M32: 18,162,528 km (0.098 R)
• M33: 18,285,946 km (0.11 R)
• M34: 18,907,675 km (0.101 R)
• M35: 19,325,951 km (0.115 R)
• M36: 19,620,658 km (0.116 R)
• M37: 21,419,722 km (0.09 R)
• M38: 21,593,705 km (0.091 R)
• M39: 21,724,603 km (0.077 R)
• M40: 21,943,315 km (0.083 R)
• M41: 22,471,246 km (0.118 R)
• M42: 22,736,782 km (0.039 R)
• M43: 23,047,946 km (0.111 R)
• M44: 23,450,065 km (0.089 R)
• M45: 23,674,461 km (0.055 R)
• M46: 24,261,184 km (0.079 R)
• M47: 25,633,595 km (0.053 R)
• M48: 26,236,175 km (0.087 R)
• M49: 27,172,209 km (0.056 R)
• M50: 28,932,677 km (0.091 R)
• M51: 30,289,380 km (0.102 R)
• M52: 33,568,715 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915.7

Radius: 6.4

Gravity: 22.36 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 14.3 AU - 19.22 AU

Year: 25849 Days

Day: 15.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 114.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,451,781 km

• M1: 164,408 km (0.12 R)
• M2: 299,794 km (0.087 R)
• M3: 449,093 km (0.116 R)
• M4: 815,757 km (0.071 R)
• M5: 1,540,110 km (0.105 R)
• M6: 1,999,376 km (0.105 R)
• M7: 2,161,540 km (0.094 R)
• M8: 2,413,014 km (0.091 R)
• M9: 3,754,458 km (0.097 R)
• M10: 4,158,821 km (0.088 R)
• M11: 4,737,316 km (0.043 R)
• M12: 5,118,641 km (0.062 R)
• M13: 5,623,234 km (0.034 R)
• M14: 7,168,132 km (0.109 R)
• M15: 7,230,065 km (0.097 R)
• M16: 7,922,703 km (0.059 R)
• M17: 7,986,731 km (0.101 R)
• M18: 8,179,862 km (0.089 R)
• M19: 8,309,563 km (0.087 R)
• M20: 8,768,530 km (0.086 R)
• M21: 9,848,177 km (0.1 R)
• M22: 10,544,107 km (0.117 R)
• M23: 12,352,296 km (0.108 R)
• M24: 12,800,491 km (0.115 R)
• M25: 13,406,064 km (0.117 R)
• M26: 14,021,060 km (0.088 R)
• M27: 16,326,513 km (0.06 R)
• M28: 16,818,092 km (0.069 R)
• M29: 17,314,308 km (0.119 R)
• M30: 17,480,810 km (0.099 R)
• M31: 19,433,661 km (0.114 R)
• M32: 19,693,512 km (0.06 R)
• M33: 19,780,429 km (0.111 R)
• M34: 20,391,835 km (0.072 R)
• M35: 22,263,454 km (0.118 R)
• M36: 22,353,961 km (0.119 R)
• M37: 23,082,203 km (0.059 R)
• M38: 23,910,826 km (0.095 R)
• M39: 25,030,716 km (0.103 R)
• M40: 25,313,306 km (0.073 R)
• M41: 25,407,702 km (0.083 R)
• M42: 25,691,789 km (0.117 R)
• M43: 25,976,922 km (0.037 R)
• M44: 26,072,216 km (0.081 R)
• M45: 26,358,696 km (0.065 R)
• M46: 28,001,879 km (0.073 R)
• M47: 28,197,403 km (0.085 R)
• M48: 28,589,649 km (0.102 R)
• M49: 28,885,105 km (0.072 R)
• M50: 30,177,032 km (0.104 R)
• M51: 30,377,493 km (0.113 R)
• M52: 30,678,933 km (0.108 R)
• M53: 31,894,715 km (0.07 R)
• M54: 36,059,520 km (0.093 R)
• M55: 37,019,938 km (0.099 R)
• M56: 37,557,144 km (0.092 R)
• M57: 39,293,377 km (0.094 R)
• M58: 39,402,733 km (0.103 R)
• M59: 39,512,238 km (0.081 R)
• M60: 42,506,290 km (0.075 R)
• M61: 43,407,318 km (0.11 R)
• M62: 43,746,905 km (0.109 R)
• M63: 44,428,623 km (0.12 R)
• M64: 45,228,373 km (0.089 R)
• M65: 45,342,965 km (0.11 R)
• M66: 47,656,047 km (0.033 R)
• M67: 48,474,647 km (0.087 R)
• M68: 51,675,293 km (0.089 R)
• M69: 52,877,911 km (0.044 R)
• M70: 53,725,383 km (0.118 R)
• M71: 54,211,576 km (0.099 R)
• M72: 54,455,121 km (0.116 R)
• M73: 56,787,950 km (0.073 R)
• M74: 58,402,859 km (0.077 R)
• M75: 58,902,815 km (0.115 R)
• M76: 59,028,029 km (0.109 R)
• M77: 60,663,582 km (0.095 R)
• M78: 64,108,073 km (0.063 R)
• M79: 64,365,681 km (0.102 R)
• M80: 69,590,685 km (0.11 R)
• M81: 70,651,933 km (0.047 R)
• M82: 71,051,209 km (0.074 R)
• M83: 72,521,906 km (0.078 R)
• M84: 74,678,958 km (0.082 R)
• M85: 74,950,029 km (0.097 R)
• M86: 77,404,631 km (0.074 R)
• M87: 78,779,735 km (0.086 R)
• M88: 79,055,743 km (0.093 R)
• M89: 79,885,562 km (0.102 R)
• M90: 84,783,696 km (0.077 R)
• M91: 89,634,107 km (0.108 R)
• M92: 90,933,066 km (0.077 R)
• M93: 92,092,748 km (0.084 R)
• M94: 92,383,567 km (0.091 R)
• M95: 95,013,796 km (0.06 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 16,942 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit