🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.5 AU - 0.6 AU

Year: 150 Days

Day: 27.6 Hours

Environment

Temp: 189 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.73 AU - 0.83 AU

Year: 254 Days

Day: 40.4 Hours

Environment

Temp: 168 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 99,765,949 km

• M1: 393,293 km (0.095 R)
• M2: 633,547 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.8 AU - 0.86 AU

Year: 279 Days

Day: 19.8 Hours

Environment

Temp: 118 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 99,765,949 km

• M1: 42,187 km (0.098 R)
• M2: 290,519 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.2

Radius: 14.9

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.44 AU - 5.98 AU

Year: 5034 Days

Day: 5.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 99,765,949 km

• M1: 216,767 km (0.117 R)
• M2: 349,161 km (0.106 R)
• M3: 450,290 km (0.094 R)
• M4: 625,768 km (0.071 R)
• M5: 794,514 km (0.111 R)
• M6: 980,614 km (0.092 R)
• M7: 1,103,883 km (0.096 R)
• M8: 1,755,232 km (0.086 R)
• M9: 2,091,079 km (0.108 R)
• M10: 2,474,199 km (0.106 R)
• M11: 2,907,734 km (0.114 R)
• M12: 3,176,860 km (0.099 R)
• M13: 3,678,911 km (0.042 R)
• M14: 3,816,092 km (0.083 R)
• M15: 4,064,275 km (0.095 R)
• M16: 4,222,101 km (0.115 R)
• M17: 4,593,103 km (0.043 R)
• M18: 5,246,547 km (0.106 R)
• M19: 5,663,476 km (0.104 R)
• M20: 5,893,707 km (0.075 R)
• M21: 6,127,230 km (0.077 R)
• M22: 6,883,596 km (0.097 R)
• M23: 7,110,686 km (0.093 R)
• M24: 7,552,897 km (0.102 R)
• M25: 7,650,286 km (0.073 R)
• M26: 8,242,992 km (0.068 R)
• M27: 8,423,856 km (0.115 R)
• M28: 9,472,986 km (0.087 R)
• M29: 9,578,153 km (0.049 R)
• M30: 10,585,097 km (0.12 R)
• M31: 12,375,933 km (0.032 R)
• M32: 12,537,050 km (0.103 R)
• M33: 12,698,914 km (0.089 R)
• M34: 13,947,009 km (0.069 R)
• M35: 14,162,879 km (0.11 R)
• M36: 15,308,051 km (0.074 R)
• M37: 15,654,968 km (0.12 R)
• M38: 16,787,424 km (0.097 R)
• M39: 17,170,844 km (0.1 R)
• M40: 17,299,348 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.3

Radius: 12.7

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 7.69 AU - 10.39 AU

Year: 10028 Days

Day: 11.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 99,765,949 km

• M1: 636,838 km (0.119 R)
• M2: 954,584 km (0.092 R)
• M3: 1,473,689 km (0.069 R)
• M4: 1,571,526 km (0.094 R)
• M5: 1,712,596 km (0.088 R)
• M6: 1,985,912 km (0.087 R)
• M7: 2,646,536 km (0.109 R)
• M8: 2,767,112 km (0.053 R)
• M9: 3,906,748 km (0.097 R)
• M10: 4,184,402 km (0.11 R)
• M11: 4,526,233 km (0.105 R)
• M12: 4,817,949 km (0.069 R)
• M13: 4,966,201 km (0.117 R)
• M14: 5,176,386 km (0.104 R)
• M15: 5,667,665 km (0.114 R)
• M16: 5,824,443 km (0.071 R)
• M17: 6,142,040 km (0.12 R)
• M18: 6,303,157 km (0.076 R)
• M19: 6,827,796 km (0.114 R)
• M20: 7,061,767 km (0.055 R)
• M21: 7,162,896 km (0.108 R)
• M22: 7,503,530 km (0.076 R)
• M23: 8,165,201 km (0.095 R)
• M24: 8,592,902 km (0.072 R)
• M25: 9,395,793 km (0.054 R)
• M26: 9,693,792 km (0.108 R)
• M27: 11,073,085 km (0.109 R)
• M28: 11,467,126 km (0.097 R)
• M29: 12,309,661 km (0.082 R)
• M30: 12,513,114 km (0.095 R)
• M31: 13,089,066 km (0.114 R)
• M32: 13,213,531 km (0.115 R)
• M33: 13,547,583 km (0.07 R)
• M34: 13,884,478 km (0.043 R)
• M35: 14,096,308 km (0.043 R)
• M36: 14,309,336 km (0.108 R)
• M37: 14,523,410 km (0.074 R)
• M38: 14,824,999 km (0.078 R)
• M39: 15,085,150 km (0.098 R)
• M40: 15,565,808 km (0.091 R)
• M41: 15,918,709 km (0.115 R)
• M42: 17,584,781 km (0.045 R)
• M43: 17,676,484 km (0.106 R)
• M44: 18,044,645 km (0.059 R)
• M45: 18,368,823 km (0.099 R)
• M46: 18,601,598 km (0.073 R)
• M47: 19,211,508 km (0.111 R)
• M48: 19,637,413 km (0.112 R)
• M49: 21,912,647 km (0.039 R)
• M50: 22,011,232 km (0.101 R)
• M51: 22,209,001 km (0.072 R)
• M52: 23,106,289 km (0.08 R)
• M53: 23,964,681 km (0.119 R)
• M54: 25,142,465 km (0.111 R)
• M55: 25,297,449 km (0.095 R)
• M56: 25,556,552 km (0.082 R)
• M57: 25,712,433 km (0.118 R)
• M58: 25,920,823 km (0.096 R)
• M59: 26,496,476 km (0.103 R)
• M60: 27,023,659 km (0.093 R)
• M61: 27,501,025 km (0.054 R)
• M62: 27,874,272 km (0.079 R)
• M63: 28,034,641 km (0.113 R)
• M64: 28,356,576 km (0.063 R)
• M65: 28,787,567 km (0.051 R)
• M66: 29,329,560 km (0.096 R)
• M67: 29,438,318 km (0.112 R)
• M68: 30,368,368 km (0.119 R)
• M69: 32,201,241 km (0.036 R)
• M70: 32,369,688 km (0.032 R)
• M71: 32,933,074 km (0.054 R)
• M72: 33,499,750 km (0.078 R)
• M73: 33,784,435 km (0.043 R)
• M74: 34,126,865 km (0.111 R)
• M75: 34,585,382 km (0.117 R)
• M76: 37,084,863 km (0.089 R)
• M77: 37,202,447 km (0.098 R)
• M78: 37,733,520 km (0.096 R)
• M79: 38,445,456 km (0.033 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 243.8

Radius: 4.5

Gravity: 12.04 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 13.35 AU - 14.67 AU

Year: 19348 Days

Day: 15.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 83.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 99,765,949 km

• M1: 60,737 km (0.093 R)
• M2: 143,315 km (0.064 R)
• M3: 193,879 km (0.114 R)
• M4: 251,923 km (0.068 R)
• M5: 386,262 km (0.075 R)
• M6: 430,991 km (0.083 R)
• M7: 717,172 km (0.112 R)
• M8: 772,972 km (0.077 R)
• M9: 1,338,602 km (0.091 R)
• M10: 1,384,827 km (0.054 R)
• M11: 1,772,286 km (0.101 R)
• M12: 2,004,462 km (0.06 R)
• M13: 2,164,532 km (0.12 R)
• M14: 2,440,540 km (0.094 R)
• M15: 2,815,881 km (0.104 R)
• M16: 2,905,041 km (0.062 R)
• M17: 2,935,110 km (0.084 R)
• M18: 3,333,639 km (0.096 R)
• M19: 4,803,887 km (0.12 R)
• M20: 4,946,304 km (0.118 R)
• M21: 5,529,885 km (0.06 R)
• M22: 5,829,829 km (0.077 R)
• M23: 6,721,133 km (0.1 R)
• M24: 8,326,767 km (0.048 R)
• M25: 8,800,095 km (0.083 R)
• M26: 8,843,628 km (0.103 R)
• M27: 8,930,843 km (0.052 R)
• M28: 9,504,252 km (0.076 R)
• M29: 11,200,243 km (0.08 R)
• M30: 11,389,185 km (0.096 R)
• M31: 11,531,453 km (0.079 R)
• M32: 12,155,126 km (0.039 R)
• M33: 12,593,298 km (0.063 R)
• M34: 12,740,503 km (0.082 R)
• M35: 12,789,720 km (0.039 R)
• M36: 13,036,706 km (0.089 R)
• M37: 13,135,890 km (0.091 R)
• M38: 13,535,316 km (0.073 R)
• M39: 13,585,431 km (0.104 R)
• M40: 14,808,843 km (0.115 R)
• M41: 16,601,175 km (0.079 R)
• M42: 18,405,176 km (0.037 R)
• M43: 18,572,276 km (0.048 R)
• M44: 18,628,076 km (0.09 R)
• M45: 19,528,356 km (0.056 R)
• M46: 19,812,742 km (0.092 R)
• M47: 20,385,253 km (0.082 R)
• M48: 20,615,933 km (0.119 R)
• M49: 21,137,880 km (0.119 R)
• M50: 21,429,745 km (0.087 R)
• M51: 21,781,749 km (0.1 R)
• M52: 22,313,270 km (0.06 R)
• M53: 22,789,291 km (0.034 R)
• M54: 24,115,775 km (0.065 R)
• M55: 24,665,547 km (0.074 R)
• M56: 25,343,076 km (0.1 R)
• M57: 25,715,276 km (0.072 R)
• M58: 25,839,741 km (0.089 R)
• M59: 26,214,334 km (0.11 R)
• M60: 27,032,036 km (0.118 R)
• M61: 27,412,314 km (0.116 R)
• M62: 27,475,893 km (0.114 R)
• M63: 28,306,460 km (0.072 R)
• M64: 28,628,096 km (0.079 R)
• M65: 28,757,049 km (0.089 R)
• M66: 28,886,302 km (0.057 R)
• M67: 30,254,374 km (0.111 R)
• M68: 32,245,073 km (0.09 R)
• M69: 32,580,920 km (0.099 R)
• M70: 33,120,819 km (0.101 R)
• M71: 33,867,761 km (0.058 R)
• M72: 34,209,293 km (0.119 R)
• M73: 34,964,314 km (0.073 R)
• M74: 36,700,846 km (0.053 R)
• M75: 38,181,117 km (0.085 R)
• M76: 39,824,748 km (0.069 R)
• M77: 39,968,662 km (0.117 R)
• M78: 40,184,980 km (0.114 R)
• M79: 41,272,407 km (0.08 R)
• M80: 41,418,265 km (0.043 R)
• M81: 41,637,127 km (0.098 R)
• M82: 41,856,437 km (0.062 R)
• M83: 44,443,134 km (0.103 R)
• M84: 44,517,783 km (0.117 R)
• M85: 46,019,746 km (0.101 R)
• M86: 46,095,293 km (0.04 R)
• M87: 47,004,997 km (0.108 R)
• M88: 47,080,993 km (0.059 R)
• M89: 47,385,724 km (0.115 R)
• M90: 47,920,536 km (0.073 R)
• M91: 48,534,187 km (0.078 R)
• M92: 48,918,953 km (0.079 R)
• M93: 50,235,115 km (0.093 R)
• M94: 51,562,646 km (0.053 R)
• M95: 51,955,340 km (0.058 R)
• M96: 52,349,082 km (0.054 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.3

Radius: 4.3

Gravity: 51.94 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 13.19 AU - 20.37 AU

Year: 25361 Days

Day: 19.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 99,765,949 km

• M1: 69,862 km (0.099 R)
• M2: 99,782 km (0.052 R)
• M3: 447,597 km (0.084 R)
• M4: 851,212 km (0.114 R)
• M5: 1,069,475 km (0.109 R)
• M6: 1,134,999 km (0.117 R)
• M7: 1,270,086 km (0.036 R)
• M8: 1,592,769 km (0.07 R)
• M9: 2,020,170 km (0.047 R)
• M10: 2,745,719 km (0.104 R)
• M11: 2,973,108 km (0.101 R)
• M12: 3,446,137 km (0.061 R)
• M13: 4,566,325 km (0.027 R)
• M14: 5,389,114 km (0.117 R)
• M15: 5,846,285 km (0.087 R)
• M16: 6,435,102 km (0.11 R)
• M17: 6,615,367 km (0.048 R)
• M18: 7,228,420 km (0.043 R)
• M19: 7,478,697 km (0.081 R)
• M20: 7,859,423 km (0.057 R)
• M21: 8,246,433 km (0.099 R)
• M22: 8,376,882 km (0.107 R)
• M23: 8,507,930 km (0.092 R)
• M24: 9,308,578 km (0.118 R)
• M25: 9,855,508 km (0.083 R)
• M26: 10,272,587 km (0.117 R)
• M27: 10,766,559 km (0.111 R)
• M28: 11,412,822 km (0.082 R)
• M29: 11,997,749 km (0.036 R)
• M30: 13,349,216 km (0.088 R)
• M31: 15,304,461 km (0.039 R)
• M32: 15,384,495 km (0.119 R)
• M33: 16,274,304 km (0.092 R)
• M34: 16,519,943 km (0.1 R)
• M35: 22,313,270 km (0.076 R)
• M36: 22,768,497 km (0.094 R)
• M37: 23,410,870 km (0.112 R)
• M38: 23,873,427 km (0.081 R)
• M39: 24,525,973 km (0.114 R)
• M40: 25,563,284 km (0.101 R)
• M41: 26,326,682 km (0.116 R)
• M42: 29,056,694 km (0.113 R)
• M43: 29,853,153 km (0.097 R)
• M44: 32,902,855 km (0.1 R)
• M45: 33,732,674 km (0.07 R)
• M46: 34,150,202 km (0.108 R)
• M47: 36,156,609 km (0.052 R)
• M48: 36,905,346 km (0.114 R)
• M49: 37,012,757 km (0.112 R)
• M50: 37,120,318 km (0.05 R)
• M51: 37,335,589 km (0.066 R)
• M52: 38,527,136 km (0.104 R)
• M53: 39,401,536 km (0.081 R)
• M54: 40,282,368 km (0.053 R)
• M55: 43,756,629 km (0.11 R)
• M56: 44,668,727 km (0.052 R)
• M57: 44,783,170 km (0.072 R)
• M58: 46,395,685 km (0.094 R)
• M59: 49,321,969 km (0.057 R)
• M60: 51,465,707 km (0.08 R)
• M61: 51,825,938 km (0.07 R)
• M62: 52,428,070 km (0.047 R)
• M63: 52,669,670 km (0.118 R)
• M64: 53,517,890 km (0.053 R)
• M65: 55,966,508 km (0.065 R)
• M66: 57,328,597 km (0.119 R)
• M67: 62,245,430 km (0.092 R)
• M68: 64,042,998 km (0.099 R)
• M69: 65,467,319 km (0.025 R)
• M70: 65,597,320 km (0.1 R)
• M71: 67,295,256 km (0.112 R)
• M72: 67,689,147 km (0.094 R)
• M73: 68,083,786 km (0.088 R)
• M74: 68,611,119 km (0.074 R)
• M75: 69,139,797 km (0.113 R)
• M76: 71,401,867 km (0.114 R)
• M77: 74,094,180 km (0.088 R)
• M78: 75,725,395 km (0.055 R)
• M79: 77,643,389 km (0.064 R)
• M80: 78,608,296 km (0.098 R)
• M81: 82,788,658 km (0.113 R)
• M82: 83,492,516 km (0.103 R)
• M83: 84,198,170 km (0.096 R)
• M84: 84,339,540 km (0.091 R)
• M85: 84,481,059 km (0.12 R)
• M86: 85,615,460 km (0.047 R)
• M87: 87,040,679 km (0.078 R)
• M88: 93,696,886 km (0.091 R)
• M89: 95,460,047 km (0.119 R)
• M90: 95,754,904 km (0.064 R)
• M91: 96,050,210 km (0.111 R)
• M92: 98,720,832 km (0.059 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 17,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit