🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.49 AU - 0.59 AU

Year: 145 Days

Day: 47.4 Hours

Environment

Temp: 237 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.55 AU - 0.77 AU

Year: 196 Days

Day: 24.2 Hours

Environment

Temp: 212 °C

Axial Tilt: 47.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.15 AU - 1.67 AU

Year: 612 Days

Day: 38.2 Hours

Environment

Temp: -21 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,748,725 km

• M1: 111,450 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.44 AU - 3.44 AU

Year: 2330 Days

Day: 35.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 86.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,748,725 km

• M1: 168,746 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.64 AU - 4.64 AU

Year: 3077 Days

Day: 25.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.5

Radius: 10.8

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.93 AU - 6.95 AU

Year: 5288 Days

Day: 8.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 56,748,725 km

• M1: 154,834 km (0.076 R)
• M2: 298,897 km (0.12 R)
• M3: 399,726 km (0.068 R)
• M4: 689,796 km (0.1 R)
• M5: 814,411 km (0.076 R)
• M6: 1,211,892 km (0.068 R)
• M7: 1,281,904 km (0.072 R)
• M8: 1,563,597 km (0.108 R)
• M9: 1,851,573 km (0.116 R)
• M10: 1,960,630 km (0.11 R)
• M11: 2,099,905 km (0.085 R)
• M12: 2,537,928 km (0.045 R)
• M13: 2,659,701 km (0.066 R)
• M14: 2,736,743 km (0.089 R)
• M15: 2,924,788 km (0.044 R)
• M16: 3,133,477 km (0.088 R)
• M17: 3,480,843 km (0.105 R)
• M18: 3,736,805 km (0.109 R)
• M19: 3,963,446 km (0.039 R)
• M20: 4,303,033 km (0.108 R)
• M21: 4,764,393 km (0.068 R)
• M22: 4,896,338 km (0.104 R)
• M23: 5,029,630 km (0.038 R)
• M24: 5,299,654 km (0.113 R)
• M25: 5,436,536 km (0.097 R)
• M26: 5,713,891 km (0.101 R)
• M27: 6,241,223 km (0.042 R)
• M28: 6,615,517 km (0.096 R)
• M29: 6,784,114 km (0.083 R)
• M30: 7,125,795 km (0.109 R)
• M31: 7,277,188 km (0.098 R)
• M32: 7,495,153 km (0.08 R)
• M33: 7,626,948 km (0.108 R)
• M34: 8,343,073 km (0.056 R)
• M35: 8,847,966 km (0.102 R)
• M36: 8,964,054 km (0.096 R)
• M37: 9,080,740 km (0.119 R)
• M38: 9,647,567 km (0.079 R)
• M39: 9,815,116 km (0.067 R)
• M40: 10,445,821 km (0.118 R)
• M41: 10,716,593 km (0.057 R)
• M42: 10,790,943 km (0.106 R)
• M43: 11,014,742 km (0.068 R)
• M44: 11,089,690 km (0.113 R)
• M45: 11,365,997 km (0.114 R)
• M46: 12,337,935 km (0.047 R)
• M47: 12,415,726 km (0.081 R)
• M48: 12,545,876 km (0.094 R)
• M49: 12,624,116 km (0.096 R)
• M50: 13,899,138 km (0.1 R)
• M51: 14,007,297 km (0.107 R)
• M52: 14,606,886 km (0.113 R)
• M53: 14,771,743 km (0.11 R)
• M54: 14,965,023 km (0.115 R)
• M55: 15,103,700 km (0.086 R)
• M56: 15,242,677 km (0.043 R)
• M57: 15,465,877 km (0.079 R)
• M58: 15,577,925 km (0.091 R)
• M59: 15,746,522 km (0.076 R)
• M60: 16,142,209 km (0.102 R)
• M61: 16,341,323 km (0.107 R)
• M62: 16,569,909 km (0.099 R)
• M63: 16,943,455 km (0.074 R)
• M64: 17,145,861 km (0.048 R)
• M65: 18,882,991 km (0.063 R)
• M66: 20,429,384 km (0.095 R)
• M67: 20,552,354 km (0.059 R)

Asteroid Belt

Center: 8.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.1

Radius: 11.8

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 10.07 AU - 12.93 AU

Year: 14244 Days

Day: 5.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 56,748,725 km

• M1: 284,834 km (0.113 R)
• M2: 718,668 km (0.104 R)
• M3: 1,123,181 km (0.044 R)
• M4: 1,295,368 km (0.118 R)
• M5: 2,096,614 km (0.091 R)
• M6: 2,338,514 km (0.061 R)
• M7: 2,704,131 km (0.12 R)
• M8: 3,057,930 km (0.042 R)
• M9: 3,364,157 km (0.038 R)
• M10: 3,489,520 km (0.104 R)
• M11: 3,680,556 km (0.027 R)
• M12: 3,777,346 km (0.09 R)
• M13: 4,342,228 km (0.061 R)
• M14: 5,040,551 km (0.072 R)
• M15: 5,403,026 km (0.108 R)
• M16: 5,587,480 km (0.089 R)
• M17: 6,697,945 km (0.098 R)
• M18: 7,177,107 km (0.117 R)
• M19: 8,084,568 km (0.062 R)
• M20: 8,211,128 km (0.097 R)
• M21: 8,295,800 km (0.091 R)
• M22: 9,071,615 km (0.092 R)
• M23: 10,784,660 km (0.063 R)
• M24: 10,970,760 km (0.096 R)
• M25: 12,109,499 km (0.11 R)
• M26: 12,448,787 km (0.076 R)
• M27: 13,635,696 km (0.065 R)
• M28: 13,836,905 km (0.083 R)
• M29: 14,090,025 km (0.109 R)
• M30: 14,498,128 km (0.074 R)
• M31: 14,600,752 km (0.068 R)
• M32: 14,961,881 km (0.11 R)
• M33: 15,117,463 km (0.084 R)
• M34: 16,650,093 km (0.114 R)
• M35: 17,027,379 km (0.11 R)
• M36: 17,353,054 km (0.099 R)
• M37: 17,516,564 km (0.035 R)
• M38: 18,010,536 km (0.068 R)
• M39: 18,120,940 km (0.112 R)
• M40: 20,548,165 km (0.064 R)
• M41: 21,829,172 km (0.111 R)
• M42: 22,182,971 km (0.116 R)
• M43: 24,041,126 km (0.102 R)
• M44: 24,590,000 km (0.106 R)
• M45: 24,835,191 km (0.059 R)
• M46: 25,390,050 km (0.097 R)
• M47: 25,637,933 km (0.082 R)
• M48: 26,889,469 km (0.109 R)
• M49: 27,332,129 km (0.072 R)
• M50: 27,968,818 km (0.075 R)
• M51: 28,224,780 km (0.097 R)
• M52: 28,417,312 km (0.103 R)
• M53: 28,674,770 km (0.068 R)
• M54: 28,997,602 km (0.116 R)
• M55: 29,712,082 km (0.113 R)
• M56: 29,842,531 km (0.116 R)
• M57: 31,756,636 km (0.083 R)
• M58: 32,425,937 km (0.107 R)
• M59: 32,762,233 km (0.12 R)
• M60: 34,255,968 km (0.067 R)
• M61: 34,461,365 km (0.112 R)
• M62: 35,148,917 km (0.105 R)
• M63: 35,356,110 km (0.115 R)
• M64: 35,702,429 km (0.116 R)
• M65: 35,980,083 km (0.116 R)
• M66: 36,468,071 km (0.067 R)
• M67: 37,591,252 km (0.062 R)
• M68: 37,803,232 km (0.062 R)
• M69: 38,299,149 km (0.082 R)
• M70: 39,656,152 km (0.105 R)
• M71: 40,521,276 km (0.047 R)
• M72: 40,738,492 km (0.115 R)
• M73: 40,956,157 km (0.043 R)
• M74: 41,903,710 km (0.092 R)
• M75: 43,375,753 km (0.113 R)
• M76: 44,565,505 km (0.066 R)
• M77: 45,089,397 km (0.117 R)
• M78: 45,164,345 km (0.107 R)
• M79: 47,129,164 km (0.103 R)
• M80: 47,510,189 km (0.111 R)
• M81: 48,122,045 km (0.118 R)
• M82: 48,582,507 km (0.106 R)
• M83: 48,736,443 km (0.114 R)
• M84: 49,895,378 km (0.045 R)
• M85: 52,004,409 km (0.114 R)
• M86: 52,634,964 km (0.093 R)
• M87: 52,792,939 km (0.102 R)
• M88: 52,872,076 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.1

Radius: 3.6

Gravity: 31.72 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 10.8 AU - 14.7 AU

Year: 16629 Days

Day: 24.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 56,748,725 km

• M1: 324,777 km (0.108 R)
• M2: 550,371 km (0.113 R)
• M3: 756,367 km (0.068 R)
• M4: 1,028,186 km (0.096 R)
• M5: 1,232,836 km (0.071 R)
• M6: 2,057,270 km (0.056 R)
• M7: 2,141,793 km (0.095 R)
• M8: 2,227,363 km (0.106 R)
• M9: 2,857,469 km (0.088 R)
• M10: 2,951,716 km (0.088 R)
• M11: 3,111,037 km (0.082 R)
• M12: 3,240,589 km (0.055 R)
• M13: 3,273,351 km (0.116 R)
• M14: 3,673,825 km (0.106 R)
• M15: 3,949,384 km (0.047 R)
• M16: 4,303,183 km (0.117 R)
• M17: 4,375,139 km (0.119 R)
• M18: 4,740,906 km (0.069 R)
• M19: 4,852,656 km (0.118 R)
• M20: 6,258,726 km (0.064 R)
• M21: 7,823,969 km (0.076 R)
• M22: 8,044,326 km (0.108 R)
• M23: 8,133,038 km (0.113 R)
• M24: 8,672,189 km (0.099 R)
• M25: 8,854,399 km (0.112 R)
• M26: 8,946,102 km (0.071 R)
• M27: 9,084,032 km (0.082 R)
• M28: 10,261,217 km (0.102 R)
• M29: 10,357,409 km (0.098 R)
• M30: 10,502,369 km (0.104 R)
• M31: 10,794,234 km (0.072 R)
• M32: 11,138,010 km (0.095 R)
• M33: 11,286,411 km (0.05 R)
• M34: 12,497,556 km (0.117 R)
• M35: 14,175,296 km (0.117 R)
• M36: 15,479,041 km (0.078 R)
• M37: 16,033,601 km (0.062 R)
• M38: 17,505,494 km (0.089 R)
• M39: 17,620,385 km (0.062 R)
• M40: 18,725,315 km (0.078 R)
• M41: 18,901,841 km (0.108 R)
• M42: 19,494,248 km (0.048 R)
• M43: 21,430,194 km (0.107 R)
• M44: 21,861,934 km (0.119 R)
• M45: 22,358,599 km (0.075 R)
• M46: 25,938,476 km (0.065 R)
• M47: 26,530,285 km (0.065 R)
• M48: 28,129,785 km (0.104 R)
• M49: 28,737,601 km (0.111 R)
• M50: 29,281,539 km (0.049 R)
• M51: 29,349,756 km (0.109 R)
• M52: 30,586,930 km (0.106 R)
• M53: 30,933,698 km (0.059 R)
• M54: 31,281,663 km (0.097 R)
• M55: 32,474,407 km (0.04 R)
• M56: 35,630,024 km (0.117 R)
• M57: 37,170,134 km (0.055 R)
• M58: 38,208,942 km (0.074 R)
• M59: 38,956,632 km (0.068 R)
• M60: 39,709,259 km (0.117 R)
• M61: 40,771,104 km (0.092 R)
• M62: 41,535,101 km (0.096 R)
• M63: 47,174,193 km (0.091 R)
• M64: 48,540,171 km (0.068 R)
• M65: 49,512,258 km (0.101 R)
• M66: 51,887,722 km (0.11 R)
• M67: 52,881,501 km (0.086 R)
• M68: 53,047,704 km (0.072 R)
• M69: 54,551,761 km (0.094 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 12,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit