🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.85 AU - 0.91 AU

Year: 302 Days

Day: 44.4 Hours

Environment

Temp: 118 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,277,581 km

• M1: 637,885 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.88 AU - 1 AU

Year: 333 Days

Day: 14.8 Hours

Environment

Temp: 135 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.71 AU - 3.23 AU

Year: 1869 Days

Day: 16.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.31 AU - 4.73 AU

Year: 2944 Days

Day: 14.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.72 AU - 4.34 AU

Year: 2955 Days

Day: 20.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 151.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.5

Radius: 12.4

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.93 AU - 7.53 AU

Year: 5680 Days

Day: 11.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 82,277,581 km

• M1: 197,020 km (0.066 R)
• M2: 282,441 km (0.078 R)
• M3: 411,843 km (0.118 R)
• M4: 700,866 km (0.098 R)
• M5: 973,583 km (0.072 R)
• M6: 1,137,243 km (0.068 R)
• M7: 2,197,144 km (0.072 R)
• M8: 2,305,602 km (0.116 R)
• M9: 2,490,505 km (0.117 R)
• M10: 2,718,941 km (0.039 R)
• M11: 3,034,443 km (0.118 R)
• M12: 3,237,747 km (0.105 R)
• M13: 4,117,831 km (0.096 R)
• M14: 4,666,257 km (0.052 R)
• M15: 4,759,905 km (0.099 R)
• M16: 5,408,711 km (0.095 R)
• M17: 5,756,227 km (0.081 R)
• M18: 5,958,034 km (0.035 R)
• M19: 6,975,599 km (0.068 R)
• M20: 7,056,083 km (0.075 R)
• M21: 7,408,535 km (0.105 R)
• M22: 7,655,970 km (0.065 R)
• M23: 7,822,473 km (0.09 R)
• M24: 7,990,172 km (0.032 R)
• M25: 8,244,039 km (0.09 R)
• M26: 8,557,896 km (0.061 R)
• M27: 9,138,635 km (0.082 R)
• M28: 9,344,930 km (0.083 R)
• M29: 9,552,871 km (0.108 R)
• M30: 9,702,320 km (0.082 R)
• M31: 10,155,152 km (0.064 R)
• M32: 10,246,706 km (0.105 R)
• M33: 10,368,928 km (0.1 R)
• M34: 10,522,565 km (0.115 R)
• M35: 10,738,883 km (0.07 R)
• M36: 10,832,083 km (0.108 R)
• M37: 11,019,230 km (0.118 R)
• M38: 11,365,100 km (0.03 R)
• M39: 11,523,524 km (0.071 R)
• M40: 11,650,832 km (0.081 R)
• M41: 12,164,551 km (0.107 R)
• M42: 12,652,988 km (0.112 R)
• M43: 12,751,423 km (0.081 R)
• M44: 13,048,375 km (0.096 R)
• M45: 13,214,279 km (0.094 R)
• M46: 13,851,267 km (0.072 R)
• M47: 14,912,065 km (0.119 R)
• M48: 15,504,922 km (0.063 R)
• M49: 16,034,498 km (0.12 R)
• M50: 17,147,506 km (0.118 R)
• M51: 18,359,847 km (0.047 R)
• M52: 18,657,846 km (0.1 R)
• M53: 19,372,176 km (0.063 R)
• M54: 19,523,569 km (0.101 R)
• M55: 19,713,559 km (0.074 R)
• M56: 20,018,738 km (0.097 R)
• M57: 20,172,076 km (0.116 R)
• M58: 20,364,010 km (0.118 R)
• M59: 21,099,433 km (0.098 R)
• M60: 23,196,197 km (0.06 R)
• M61: 23,599,363 km (0.105 R)
• M62: 24,086,005 km (0.052 R)
• M63: 25,774,068 km (0.066 R)
• M64: 26,275,220 km (0.119 R)
• M65: 26,695,441 km (0.067 R)
• M66: 27,713,006 km (0.084 R)
• M67: 27,883,697 km (0.116 R)
• M68: 28,012,052 km (0.085 R)
• M69: 28,872,688 km (0.083 R)
• M70: 29,002,539 km (0.041 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.8

Radius: 14.3

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.89 AU - 7.63 AU

Year: 6420 Days

Day: 14 Hours

Environment

Temp: -151 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 82,277,581 km

• M1: 306,825 km (0.096 R)
• M2: 430,393 km (0.105 R)
• M3: 554,559 km (0.112 R)
• M4: 892,052 km (0.092 R)
• M5: 998,715 km (0.031 R)
• M6: 1,126,622 km (0.119 R)
• M7: 1,991,447 km (0.051 R)
• M8: 2,114,566 km (0.042 R)
• M9: 2,347,191 km (0.084 R)
• M10: 2,544,061 km (0.088 R)
• M11: 2,815,133 km (0.091 R)
• M12: 3,048,505 km (0.075 R)
• M13: 3,312,546 km (0.06 R)
• M14: 3,435,216 km (0.075 R)
• M15: 3,941,006 km (0.069 R)
• M16: 4,827,074 km (0.062 R)
• M17: 4,966,649 km (0.094 R)
• M18: 5,981,521 km (0.082 R)
• M19: 6,374,814 km (0.087 R)
• M20: 6,807,750 km (0.085 R)
• M21: 7,154,817 km (0.116 R)
• M22: 7,346,452 km (0.108 R)
• M23: 7,833,244 km (0.117 R)
• M24: 8,031,012 km (0.111 R)
• M25: 8,431,336 km (0.118 R)
• M26: 8,736,067 km (0.105 R)
• M27: 8,941,166 km (0.034 R)
• M28: 9,182,467 km (0.078 R)
• M29: 9,286,587 km (0.052 R)
• M30: 9,496,024 km (0.104 R)
• M31: 10,097,707 km (0.103 R)
• M32: 10,785,109 km (0.105 R)
• M33: 10,931,715 km (0.056 R)
• M34: 11,637,368 km (0.074 R)
• M35: 12,052,652 km (0.109 R)
• M36: 12,281,237 km (0.032 R)
• M37: 12,665,554 km (0.064 R)
• M38: 12,936,775 km (0.107 R)
• M39: 13,603,832 km (0.068 R)
• M40: 13,881,785 km (0.086 R)
• M41: 14,121,441 km (0.117 R)
• M42: 14,281,959 km (0.057 R)
• M43: 14,930,466 km (0.071 R)
• M44: 16,847,862 km (0.101 R)
• M45: 17,575,955 km (0.093 R)
• M46: 17,748,740 km (0.049 R)
• M47: 19,731,810 km (0.064 R)
• M48: 20,046,563 km (0.096 R)
• M49: 20,863,667 km (0.076 R)
• M50: 21,184,405 km (0.112 R)
• M51: 21,553,014 km (0.039 R)
• M52: 22,389,865 km (0.106 R)
• M53: 22,906,576 km (0.113 R)
• M54: 23,665,336 km (0.1 R)
• M55: 24,047,708 km (0.087 R)
• M56: 24,867,205 km (0.064 R)
• M57: 25,109,853 km (0.112 R)
• M58: 25,695,828 km (0.034 R)
• M59: 25,892,100 km (0.106 R)
• M60: 25,990,386 km (0.12 R)
• M61: 26,682,276 km (0.1 R)
• M62: 27,530,496 km (0.076 R)
• M63: 27,630,876 km (0.092 R)
• M64: 28,134,572 km (0.087 R)
• M65: 28,488,970 km (0.054 R)
• M66: 29,304,577 km (0.067 R)
• M67: 30,231,486 km (0.078 R)
• M68: 30,646,470 km (0.101 R)
• M69: 30,854,710 km (0.119 R)
• M70: 31,115,609 km (0.116 R)
• M71: 31,324,897 km (0.118 R)
• M72: 31,692,159 km (0.068 R)
• M73: 31,902,793 km (0.07 R)
• M74: 34,465,704 km (0.06 R)
• M75: 34,682,172 km (0.101 R)
• M76: 34,790,630 km (0.048 R)
• M77: 35,771,843 km (0.106 R)
• M78: 36,045,906 km (0.028 R)
• M79: 36,265,815 km (0.081 R)
• M80: 36,927,935 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522.1

Radius: 5.4

Gravity: 17.9 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 16.81 AU - 17.33 AU

Year: 25760 Days

Day: 23.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,277,581 km

• M1: 105,317 km (0.119 R)
• M2: 452,384 km (0.106 R)
• M3: 582,534 km (0.107 R)
• M4: 1,492,837 km (0.107 R)
• M5: 2,068,639 km (0.12 R)
• M6: 2,398,802 km (0.081 R)
• M7: 2,512,496 km (0.116 R)
• M8: 2,705,926 km (0.098 R)
• M9: 2,745,271 km (0.104 R)
• M10: 2,944,535 km (0.085 R)
• M11: 3,441,948 km (0.106 R)
• M12: 3,613,537 km (0.059 R)
• M13: 3,656,920 km (0.03 R)
• M14: 3,700,303 km (0.085 R)
• M15: 4,190,386 km (0.072 R)
• M16: 4,606,418 km (0.059 R)
• M17: 4,890,953 km (0.089 R)
• M18: 5,880,393 km (0.044 R)
• M19: 7,200,744 km (0.083 R)
• M20: 9,854,161 km (0.034 R)
• M21: 10,405,130 km (0.077 R)
• M22: 10,528,997 km (0.046 R)
• M23: 10,840,610 km (0.089 R)
• M24: 11,793,698 km (0.094 R)
• M25: 11,858,174 km (0.08 R)
• M26: 12,641,170 km (0.098 R)
• M27: 12,707,292 km (0.091 R)
• M28: 13,643,326 km (0.08 R)
• M29: 13,778,861 km (0.074 R)
• M30: 14,119,645 km (0.049 R)
• M31: 14,188,161 km (0.114 R)
• M32: 15,793,795 km (0.075 R)
• M33: 17,016,907 km (0.067 R)
• M34: 18,047,038 km (0.097 R)
• M35: 18,795,028 km (0.103 R)
• M36: 20,786,923 km (0.071 R)
• M37: 21,413,290 km (0.071 R)
• M38: 21,807,779 km (0.108 R)
• M39: 22,045,640 km (0.099 R)
• M40: 22,524,054 km (0.117 R)
• M41: 22,844,941 km (0.074 R)
• M42: 24,225,131 km (0.104 R)
• M43: 24,966,688 km (0.099 R)
• M44: 25,967,049 km (0.09 R)
• M45: 26,810,631 km (0.11 R)
• M46: 28,524,724 km (0.097 R)
• M47: 29,307,569 km (0.071 R)
• M48: 29,394,934 km (0.086 R)
• M49: 30,805,343 km (0.079 R)
• M50: 32,327,950 km (0.113 R)
• M51: 33,052,752 km (0.094 R)
• M52: 35,538,769 km (0.084 R)
• M53: 35,818,667 km (0.112 R)
• M54: 36,662,848 km (0.068 R)
• M55: 38,084,177 km (0.11 R)
• M56: 39,137,945 km (0.057 R)
• M57: 40,883,004 km (0.059 R)
• M58: 41,078,379 km (0.09 R)
• M59: 42,653,046 km (0.064 R)
• M60: 43,049,929 km (0.079 R)
• M61: 44,047,148 km (0.115 R)
• M62: 45,658,467 km (0.093 R)
• M63: 45,962,749 km (0.101 R)
• M64: 46,675,433 km (0.113 R)
• M65: 46,879,634 km (0.093 R)
• M66: 47,084,284 km (0.044 R)
• M67: 48,008,500 km (0.097 R)
• M68: 49,666,343 km (0.05 R)
• M69: 49,770,613 km (0.12 R)
• M70: 49,979,302 km (0.118 R)
• M71: 51,448,204 km (0.092 R)
• M72: 51,976,284 km (0.043 R)
• M73: 53,251,008 km (0.099 R)
• M74: 55,506,345 km (0.093 R)
• M75: 57,573,489 km (0.116 R)
• M76: 57,682,994 km (0.1 R)
• M77: 58,781,940 km (0.079 R)
• M78: 59,223,403 km (0.09 R)
• M79: 61,335,277 km (0.053 R)
• M80: 61,895,221 km (0.076 R)
• M81: 62,119,618 km (0.066 R)
• M82: 62,681,807 km (0.058 R)
• M83: 63,019,898 km (0.116 R)
• M84: 63,811,271 km (0.108 R)
• M85: 65,289,747 km (0.096 R)
• M86: 67,355,394 km (0.106 R)
• M87: 67,817,352 km (0.085 R)
• M88: 68,280,208 km (0.053 R)
• M89: 69,909,030 km (0.044 R)
• M90: 70,728,078 km (0.109 R)
• M91: 71,550,418 km (0.069 R)
• M92: 71,786,034 km (0.109 R)
• M93: 72,730,595 km (0.111 R)
• M94: 75,110,398 km (0.111 R)
• M95: 78,484,578 km (0.086 R)
• M96: 78,727,525 km (0.092 R)
• M97: 80,434,736 km (0.045 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 11,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit