🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.55 AU - 0.71 AU

Year: 184 Days

Day: 32.2 Hours

Environment

Temp: 195 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.34 AU - 2.36 AU

Year: 1322 Days

Day: 39.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,501,385 km

• M1: 878,588 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.13 AU - 3.09 AU

Year: 1548 Days

Day: 22.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,501,385 km

• M1: 366,964 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.24 AU - 3.28 AU

Year: 2161 Days

Day: 15.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.49 AU - 4.09 AU

Year: 2709 Days

Day: 12.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,501,385 km

• M1: 1,995,336 km (0.097 R)
• M2: 2,291,091 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.1 AU - 4.22 AU

Year: 3115 Days

Day: 18.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,501,385 km

• M1: 386,262 km (0.073 R)

Asteroid Belt

Center: 5.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.8

Radius: 11

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.89 AU - 8.41 AU

Year: 7018 Days

Day: 12.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 64,501,385 km

• M1: 450,140 km (0.08 R)
• M2: 628,311 km (0.067 R)
• M3: 841,638 km (0.086 R)
• M4: 914,791 km (0.037 R)
• M5: 1,067,830 km (0.025 R)
• M6: 1,819,708 km (0.099 R)
• M7: 2,001,320 km (0.102 R)
• M8: 2,144,934 km (0.109 R)
• M9: 2,488,860 km (0.089 R)
• M10: 2,628,285 km (0.062 R)
• M11: 2,786,260 km (0.116 R)
• M12: 3,381,061 km (0.041 R)
• M13: 3,466,781 km (0.116 R)
• M14: 3,553,398 km (0.093 R)
• M15: 3,623,111 km (0.082 R)
• M16: 3,693,272 km (0.084 R)
• M17: 4,069,361 km (0.076 R)
• M18: 4,234,218 km (0.074 R)
• M19: 4,382,769 km (0.113 R)
• M20: 4,495,416 km (0.11 R)
• M21: 4,570,963 km (0.096 R)
• M22: 4,761,850 km (0.044 R)
• M23: 4,955,280 km (0.103 R)
• M24: 5,171,150 km (0.085 R)
• M25: 5,511,036 km (0.108 R)
• M26: 5,775,675 km (0.101 R)
• M27: 5,858,103 km (0.104 R)
• M28: 6,876,266 km (0.098 R)
• M29: 7,294,542 km (0.112 R)
• M30: 7,383,553 km (0.095 R)
• M31: 7,473,012 km (0.12 R)
• M32: 7,675,717 km (0.092 R)
• M33: 8,317,791 km (0.083 R)
• M34: 8,645,261 km (0.107 R)
• M35: 9,120,533 km (0.052 R)
• M36: 9,361,386 km (0.083 R)
• M37: 9,677,636 km (0.069 R)
• M38: 10,295,625 km (0.053 R)
• M39: 10,471,103 km (0.066 R)
• M40: 10,672,761 km (0.109 R)
• M41: 10,748,607 km (0.097 R)
• M42: 10,926,628 km (0.115 R)
• M43: 11,131,129 km (0.106 R)
• M44: 11,311,095 km (0.075 R)
• M45: 11,414,467 km (0.048 R)
• M46: 11,595,929 km (0.12 R)
• M47: 11,961,995 km (0.119 R)
• M48: 12,438,165 km (0.096 R)
• M49: 12,518,051 km (0.079 R)
• M50: 12,598,235 km (0.107 R)
• M51: 12,893,541 km (0.075 R)
• M52: 13,109,710 km (0.058 R)
• M53: 13,327,226 km (0.078 R)
• M54: 13,573,164 km (0.116 R)
• M55: 13,765,547 km (0.065 R)
• M56: 14,014,329 km (0.101 R)
• M57: 15,251,653 km (0.065 R)
• M58: 15,365,796 km (0.064 R)
• M59: 15,999,043 km (0.079 R)
• M60: 16,348,205 km (0.107 R)
• M61: 16,523,683 km (0.106 R)
• M62: 16,640,968 km (0.052 R)
• M63: 16,964,997 km (0.028 R)
• M64: 17,053,858 km (0.104 R)
• M65: 17,231,730 km (0.093 R)
• M66: 17,649,407 km (0.093 R)
• M67: 17,769,385 km (0.102 R)
• M68: 18,342,793 km (0.099 R)
• M69: 19,014,488 km (0.038 R)
• M70: 19,291,543 km (0.054 R)
• M71: 20,068,255 km (0.047 R)
• M72: 20,318,981 km (0.103 R)
• M73: 20,539,189 km (0.1 R)
• M74: 20,791,860 km (0.053 R)
• M75: 21,459,964 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.6

Radius: 11.4

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.63 AU - 9.15 AU

Year: 7375 Days

Day: 7 Hours

Environment

Temp: -159 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 64,501,385 km

• M1: 161,117 km (0.085 R)
• M2: 242,199 km (0.061 R)
• M3: 357,689 km (0.092 R)
• M4: 555,606 km (0.109 R)
• M5: 626,516 km (0.116 R)
• M6: 701,016 km (0.118 R)
• M7: 888,013 km (0.118 R)
• M8: 1,032,225 km (0.082 R)
• M9: 1,669,811 km (0.111 R)
• M10: 1,887,925 km (0.114 R)
• M11: 2,213,151 km (0.097 R)
• M12: 2,392,519 km (0.035 R)
• M13: 2,938,102 km (0.102 R)
• M14: 3,025,467 km (0.071 R)
• M15: 3,315,687 km (0.086 R)
• M16: 3,661,707 km (0.112 R)
• M17: 3,803,376 km (0.11 R)
• M18: 3,922,905 km (0.1 R)
• M19: 4,313,954 km (0.082 R)
• M20: 4,768,881 km (0.071 R)
• M21: 5,133,301 km (0.106 R)
• M22: 5,265,695 km (0.103 R)
• M23: 5,345,730 km (0.077 R)
• M24: 5,479,920 km (0.078 R)
• M25: 6,422,386 km (0.088 R)
• M26: 7,206,279 km (0.101 R)
• M27: 7,295,290 km (0.064 R)
• M28: 7,867,352 km (0.11 R)
• M29: 8,051,058 km (0.073 R)
• M30: 8,422,809 km (0.09 R)
• M31: 8,705,250 km (0.059 R)
• M32: 8,863,524 km (0.031 R)
• M33: 8,990,832 km (0.065 R)
• M34: 9,183,065 km (0.06 R)
• M35: 9,473,734 km (0.079 R)
• M36: 9,604,034 km (0.109 R)
• M37: 9,998,224 km (0.12 R)
• M38: 10,364,290 km (0.115 R)
• M39: 10,532,139 km (0.104 R)
• M40: 11,837,231 km (0.096 R)
• M41: 12,615,888 km (0.117 R)
• M42: 13,229,089 km (0.115 R)
• M43: 13,925,767 km (0.101 R)
• M44: 14,596,863 km (0.081 R)
• M45: 14,822,905 km (0.113 R)
• M46: 14,898,602 km (0.086 R)
• M47: 14,974,298 km (0.043 R)
• M48: 15,469,766 km (0.038 R)
• M49: 15,854,532 km (0.099 R)
• M50: 16,320,529 km (0.084 R)
• M51: 16,751,521 km (0.037 R)
• M52: 16,948,691 km (0.057 R)
• M53: 17,107,115 km (0.083 R)
• M54: 17,385,217 km (0.036 R)
• M55: 17,465,103 km (0.113 R)
• M56: 17,946,209 km (0.08 R)
• M57: 19,374,570 km (0.087 R)
• M58: 20,332,894 km (0.113 R)
• M59: 20,881,469 km (0.115 R)
• M60: 21,520,402 km (0.074 R)
• M61: 23,123,941 km (0.11 R)
• M62: 23,431,664 km (0.118 R)
• M63: 23,918,007 km (0.03 R)
• M64: 24,362,911 km (0.06 R)
• M65: 24,496,951 km (0.1 R)
• M66: 24,586,410 km (0.087 R)
• M67: 24,720,899 km (0.047 R)
• M68: 26,124,276 km (0.078 R)
• M69: 27,136,007 km (0.093 R)
• M70: 27,367,734 km (0.106 R)
• M71: 28,207,277 km (0.034 R)
• M72: 29,197,465 km (0.064 R)
• M73: 30,583,639 km (0.092 R)
• M74: 30,969,751 km (0.027 R)
• M75: 31,649,374 km (0.081 R)
• M76: 31,942,287 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.9

Radius: 7.3

Gravity: 11.48 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 11.44 AU - 13.86 AU

Year: 16516 Days

Day: 16.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,501,385 km

• M1: 92,751 km (0.03 R)
• M2: 233,522 km (0.112 R)
• M3: 425,456 km (0.111 R)
• M4: 512,522 km (0.05 R)
• M5: 665,112 km (0.067 R)
• M6: 747,092 km (0.104 R)
• M7: 810,970 km (0.1 R)
• M8: 1,829,881 km (0.091 R)
• M9: 1,947,016 km (0.101 R)
• M10: 2,036,625 km (0.067 R)
• M11: 2,189,066 km (0.101 R)
• M12: 2,345,246 km (0.115 R)
• M13: 2,472,853 km (0.104 R)
• M14: 3,144,697 km (0.104 R)
• M15: 3,250,313 km (0.063 R)
• M16: 3,392,730 km (0.116 R)
• M17: 3,501,039 km (0.107 R)
• M18: 4,927,903 km (0.118 R)
• M19: 5,216,029 km (0.079 R)
• M20: 6,691,962 km (0.105 R)
• M21: 6,782,618 km (0.094 R)
• M22: 7,901,760 km (0.062 R)
• M23: 7,949,631 km (0.119 R)
• M24: 8,190,483 km (0.081 R)
• M25: 8,384,811 km (0.077 R)
• M26: 9,685,116 km (0.12 R)
• M27: 10,516,132 km (0.118 R)
• M28: 10,886,835 km (0.086 R)
• M29: 10,940,242 km (0.055 R)
• M30: 11,369,887 km (0.12 R)
• M31: 12,973,127 km (0.086 R)
• M32: 13,829,874 km (0.113 R)
• M33: 15,059,868 km (0.059 R)
• M34: 15,537,534 km (0.107 R)
• M35: 16,630,496 km (0.086 R)
• M36: 16,938,518 km (0.062 R)
• M37: 17,999,765 km (0.097 R)
• M38: 21,779,056 km (0.066 R)
• M39: 22,048,482 km (0.095 R)
• M40: 22,251,337 km (0.096 R)
• M41: 22,726,909 km (0.077 R)
• M42: 22,795,125 km (0.116 R)
• M43: 22,863,342 km (0.116 R)
• M44: 23,000,074 km (0.106 R)
• M45: 24,173,670 km (0.041 R)
• M46: 24,452,670 km (0.088 R)
• M47: 24,662,555 km (0.083 R)
• M48: 25,578,992 km (0.091 R)
• M49: 25,934,586 km (0.116 R)
• M50: 26,506,648 km (0.069 R)
• M51: 26,578,605 km (0.086 R)
• M52: 26,794,325 km (0.103 R)
• M53: 28,541,927 km (0.089 R)
• M54: 29,058,489 km (0.071 R)
• M55: 29,280,941 km (0.097 R)
• M56: 32,145,890 km (0.118 R)
• M57: 33,456,217 km (0.054 R)
• M58: 33,689,291 km (0.078 R)
• M59: 34,235,174 km (0.102 R)
• M60: 34,626,821 km (0.113 R)
• M61: 34,784,048 km (0.091 R)
• M62: 35,098,952 km (0.061 R)
• M63: 35,731,601 km (0.107 R)
• M64: 38,299,598 km (0.099 R)
• M65: 38,706,355 km (0.103 R)
• M66: 39,770,145 km (0.065 R)
• M67: 41,509,071 km (0.104 R)
• M68: 41,926,748 km (0.061 R)
• M69: 42,094,148 km (0.1 R)
• M70: 43,526,548 km (0.072 R)
• M71: 44,376,413 km (0.046 R)
• M72: 44,461,834 km (0.089 R)
• M73: 45,403,702 km (0.042 R)
• M74: 47,046,137 km (0.073 R)
• M75: 48,444,278 km (0.099 R)
• M76: 48,972,060 km (0.103 R)
• M77: 49,148,436 km (0.089 R)
• M78: 49,501,786 km (0.107 R)
• M79: 49,767,322 km (0.093 R)
• M80: 51,012,874 km (0.108 R)
• M81: 51,370,712 km (0.117 R)
• M82: 52,088,782 km (0.051 R)
• M83: 52,719,636 km (0.11 R)
• M84: 54,353,843 km (0.12 R)
• M85: 54,536,502 km (0.026 R)
• M86: 54,719,311 km (0.051 R)
• M87: 56,281,412 km (0.084 R)
• M88: 58,231,121 km (0.093 R)
• M89: 58,698,614 km (0.075 R)
• M90: 60,770,395 km (0.073 R)
• M91: 61,624,748 km (0.101 R)
• M92: 62,961,705 km (0.111 R)
• M93: 63,057,597 km (0.108 R)
• M94: 63,922,572 km (0.115 R)
• M95: 64,404,726 km (0.077 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 12,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit