🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.45 AU - 0.57 AU

Year: 127 Days

Day: 12.7 Hours

Environment

Temp: 215 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,493,481 km

• M1: 110,254 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.5 AU - 0.76 AU

Year: 175 Days

Day: 47.2 Hours

Environment

Temp: 191 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.56 AU - 0.84 AU

Year: 205 Days

Day: 28.6 Hours

Environment

Temp: 182 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,493,481 km

• M1: 403,017 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.85 AU - 0.91 AU

Year: 289 Days

Day: 39.6 Hours

Environment

Temp: 163 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.25 AU - 4.59 AU

Year: 3251 Days

Day: 36.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.6

Radius: 8.9

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.93 AU - 8.69 AU

Year: 8381 Days

Day: 8.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 101,493,481 km

• M1: 242,947 km (0.068 R)
• M2: 343,626 km (0.113 R)
• M3: 416,929 km (0.085 R)
• M4: 520,451 km (0.09 R)
• M5: 660,026 km (0.117 R)
• M6: 755,619 km (0.067 R)
• M7: 915,689 km (0.067 R)
• M8: 992,432 km (0.09 R)
• M9: 1,103,583 km (0.08 R)
• M10: 1,286,841 km (0.08 R)
• M11: 1,664,276 km (0.096 R)
• M12: 2,516,984 km (0.12 R)
• M13: 2,782,670 km (0.058 R)
• M14: 3,292,948 km (0.08 R)
• M15: 3,437,310 km (0.117 R)
• M16: 3,958,659 km (0.119 R)
• M17: 4,112,296 km (0.095 R)
• M18: 4,936,879 km (0.071 R)
• M19: 5,467,204 km (0.102 R)
• M20: 6,103,743 km (0.071 R)
• M21: 6,430,913 km (0.081 R)
• M22: 6,886,140 km (0.111 R)
• M23: 6,978,441 km (0.119 R)
• M24: 7,320,572 km (0.111 R)
• M25: 7,572,794 km (0.059 R)
• M26: 7,636,223 km (0.054 R)
• M27: 7,827,858 km (0.073 R)
• M28: 8,150,690 km (0.099 R)
• M29: 8,842,880 km (0.118 R)
• M30: 9,485,403 km (0.028 R)
• M31: 10,248,202 km (0.052 R)
• M32: 11,030,449 km (0.068 R)
• M33: 11,138,609 km (0.099 R)
• M34: 11,574,836 km (0.099 R)
• M35: 11,721,592 km (0.096 R)
• M36: 12,426,646 km (0.107 R)
• M37: 12,841,182 km (0.041 R)
• M38: 13,375,246 km (0.115 R)
• M39: 14,544,055 km (0.073 R)
• M40: 15,664,243 km (0.078 R)
• M41: 15,989,469 km (0.106 R)
• M42: 17,019,899 km (0.119 R)
• M43: 17,902,078 km (0.064 R)
• M44: 18,541,160 km (0.103 R)
• M45: 18,627,029 km (0.06 R)
• M46: 18,755,983 km (0.041 R)
• M47: 18,928,319 km (0.094 R)
• M48: 19,101,255 km (0.056 R)
• M49: 19,231,255 km (0.119 R)
• M50: 19,405,088 km (0.112 R)
• M51: 19,579,369 km (0.031 R)
• M52: 19,666,734 km (0.103 R)
• M53: 19,885,746 km (0.095 R)
• M54: 20,017,541 km (0.032 R)
• M55: 20,636,428 km (0.084 R)
• M56: 21,351,356 km (0.072 R)
• M57: 21,531,322 km (0.069 R)
• M58: 22,119,840 km (0.115 R)
• M59: 22,484,560 km (0.083 R)
• M60: 23,220,133 km (0.111 R)
• M61: 23,637,361 km (0.046 R)
• M62: 24,103,807 km (0.112 R)
• M63: 24,432,175 km (0.108 R)
• M64: 25,188,242 km (0.106 R)
• M65: 25,616,990 km (0.053 R)
• M66: 26,192,194 km (0.1 R)
• M67: 26,433,196 km (0.027 R)
• M68: 27,063,152 km (0.115 R)
• M69: 27,258,078 km (0.064 R)
• M70: 27,453,304 km (0.096 R)
• M71: 27,600,209 km (0.083 R)
• M72: 28,783,827 km (0.049 R)
• M73: 29,883,371 km (0.108 R)
• M74: 30,286,538 km (0.1 R)
• M75: 30,996,529 km (0.085 R)
• M76: 32,536,340 km (0.086 R)
• M77: 32,640,011 km (0.06 R)
• M78: 33,786,081 km (0.041 R)
• M79: 34,258,810 km (0.066 R)
• M80: 34,416,935 km (0.12 R)
• M81: 34,522,401 km (0.051 R)
• M82: 34,786,591 km (0.056 R)
• M83: 34,892,507 km (0.109 R)
• M84: 35,051,529 km (0.081 R)
• M85: 35,370,322 km (0.058 R)
• M86: 35,690,013 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.4

Radius: 14.3

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 12 AU - 14.02 AU

Year: 16417 Days

Day: 10.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 101,493,481 km

• M1: 180,714 km (0.11 R)
• M2: 391,348 km (0.074 R)
• M3: 1,163,273 km (0.097 R)
• M4: 2,091,677 km (0.098 R)
• M5: 2,226,316 km (0.057 R)
• M6: 2,565,603 km (0.114 R)
• M7: 3,008,114 km (0.093 R)
• M8: 3,249,715 km (0.079 R)
• M9: 3,339,174 km (0.101 R)
• M10: 4,012,813 km (0.036 R)
• M11: 4,279,397 km (0.071 R)
• M12: 4,907,259 km (0.111 R)
• M13: 6,109,876 km (0.117 R)
• M14: 6,221,027 km (0.115 R)
• M15: 6,587,243 km (0.11 R)
• M16: 6,960,639 km (0.094 R)
• M17: 7,106,048 km (0.045 R)
• M18: 8,367,607 km (0.1 R)
• M19: 8,460,358 km (0.104 R)
• M20: 8,678,172 km (0.104 R)
• M21: 9,503,504 km (0.116 R)
• M22: 10,023,955 km (0.062 R)
• M23: 10,320,757 km (0.083 R)
• M24: 11,537,137 km (0.071 R)
• M25: 11,744,330 km (0.074 R)
• M26: 11,917,864 km (0.103 R)
• M27: 12,092,295 km (0.111 R)
• M28: 12,585,370 km (0.106 R)
• M29: 13,445,857 km (0.101 R)
• M30: 13,591,116 km (0.102 R)
• M31: 14,399,393 km (0.056 R)
• M32: 14,921,939 km (0.085 R)
• M33: 15,147,832 km (0.11 R)
• M34: 15,679,203 km (0.073 R)
• M35: 17,428,750 km (0.063 R)
• M36: 18,507,949 km (0.084 R)
• M37: 20,479,799 km (0.047 R)
• M38: 20,605,162 km (0.115 R)
• M39: 22,216,331 km (0.088 R)
• M40: 23,429,271 km (0.053 R)
• M41: 23,911,724 km (0.103 R)
• M42: 25,964,506 km (0.096 R)
• M43: 26,145,669 km (0.115 R)
• M44: 27,011,990 km (0.058 R)
• M45: 27,195,547 km (0.108 R)
• M46: 27,794,985 km (0.06 R)
• M47: 29,856,444 km (0.102 R)
• M48: 30,666,068 km (0.053 R)
• M49: 31,001,466 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.1

Radius: 5.4

Gravity: 30.52 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 15.51 AU - 20.77 AU

Year: 27029 Days

Day: 18.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,493,481 km

• M1: 235,168 km (0.068 R)
• M2: 292,015 km (0.101 R)
• M3: 468,092 km (0.081 R)
• M4: 848,370 km (0.1 R)
• M5: 1,067,830 km (0.12 R)
• M6: 1,826,141 km (0.064 R)
• M7: 1,986,061 km (0.106 R)
• M8: 2,108,881 km (0.068 R)
• M9: 3,371,188 km (0.065 R)
• M10: 4,389,202 km (0.091 R)
• M11: 6,077,713 km (0.07 R)
• M12: 6,137,103 km (0.099 R)
• M13: 6,989,063 km (0.114 R)
• M14: 7,877,525 km (0.104 R)
• M15: 8,800,992 km (0.117 R)
• M16: 9,481,363 km (0.112 R)
• M17: 10,108,029 km (0.091 R)
• M18: 10,461,977 km (0.102 R)
• M19: 11,328,000 km (0.099 R)
• M20: 11,401,153 km (0.056 R)
• M21: 11,548,058 km (0.112 R)
• M22: 11,918,014 km (0.104 R)
• M23: 12,141,812 km (0.072 R)
• M24: 12,517,901 km (0.062 R)
• M25: 12,745,439 km (0.025 R)
• M26: 12,821,585 km (0.113 R)
• M27: 12,897,880 km (0.113 R)
• M28: 14,139,093 km (0.109 R)
• M29: 14,296,919 km (0.088 R)
• M30: 15,580,319 km (0.034 R)
• M31: 15,743,231 km (0.074 R)
• M32: 17,404,216 km (0.072 R)
• M33: 19,469,714 km (0.098 R)
• M34: 20,086,506 km (0.112 R)
• M35: 21,611,058 km (0.084 R)
• M36: 21,884,074 km (0.12 R)
• M37: 22,249,691 km (0.119 R)
• M38: 23,638,708 km (0.044 R)
• M39: 24,296,489 km (0.107 R)
• M40: 24,960,255 km (0.096 R)
• M41: 25,246,585 km (0.071 R)
• M42: 25,438,071 km (0.085 R)
• M43: 25,918,878 km (0.118 R)
• M44: 27,084,994 km (0.084 R)
• M45: 27,281,116 km (0.075 R)
• M46: 29,669,746 km (0.06 R)
• M47: 33,586,218 km (0.093 R)
• M48: 33,796,852 km (0.089 R)
• M49: 34,537,361 km (0.04 R)
• M50: 35,390,219 km (0.076 R)
• M51: 37,552,506 km (0.099 R)
• M52: 37,880,574 km (0.033 R)
• M53: 38,649,657 km (0.101 R)
• M54: 39,202,122 km (0.067 R)
• M55: 41,325,215 km (0.085 R)
• M56: 41,438,012 km (0.081 R)
• M57: 41,890,097 km (0.095 R)
• M58: 42,343,976 km (0.099 R)
• M59: 44,060,014 km (0.057 R)
• M60: 46,032,312 km (0.045 R)
• M61: 48,627,087 km (0.037 R)
• M62: 50,423,309 km (0.037 R)
• M63: 50,785,036 km (0.12 R)
• M64: 52,974,102 km (0.058 R)
• M65: 53,956,960 km (0.102 R)
• M66: 54,574,201 km (0.077 R)
• M67: 55,193,835 km (0.112 R)
• M68: 55,318,001 km (0.029 R)
• M69: 58,833,402 km (0.072 R)
• M70: 59,596,052 km (0.066 R)
• M71: 61,516,888 km (0.084 R)
• M72: 61,645,692 km (0.103 R)
• M73: 63,979,120 km (0.112 R)
• M74: 64,894,210 km (0.095 R)
• M75: 65,682,142 km (0.085 R)
• M76: 66,077,230 km (0.086 R)
• M77: 68,731,695 km (0.059 R)
• M78: 75,932,139 km (0.08 R)
• M79: 78,990,668 km (0.043 R)
• M80: 79,691,384 km (0.105 R)
• M81: 83,368,201 km (0.091 R)
• M82: 83,510,618 km (0.043 R)
• M83: 83,795,901 km (0.118 R)
• M84: 84,797,010 km (0.105 R)
• M85: 86,089,835 km (0.09 R)
• M86: 86,810,896 km (0.089 R)
• M87: 89,715,040 km (0.072 R)
• M88: 94,724,773 km (0.045 R)
• M89: 95,171,173 km (0.049 R)
• M90: 96,215,516 km (0.119 R)
• M91: 97,113,552 km (0.103 R)
• M92: 97,713,888 km (0.064 R)
• M93: 99,220,040 km (0.059 R)
• M94: 100,127,351 km (0.12 R)
• M95: 100,278,744 km (0.104 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 12,102 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit