🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.54 AU - 0.56 AU

Year: 263 Days

Day: 36.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.1 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.5

Radius: 10.1

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.46 AU - 1.82 AU

Year: 1356 Days

Day: 12.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 45,666,056 km

• M1: 126,709 km (0.073 R)
• M2: 232,325 km (0.116 R)
• M3: 340,485 km (0.107 R)
• M4: 432,637 km (0.049 R)
• M5: 505,790 km (0.12 R)
• M6: 781,798 km (0.04 R)
• M7: 1,017,266 km (0.05 R)
• M8: 1,127,669 km (0.102 R)
• M9: 1,787,545 km (0.086 R)
• M10: 2,011,044 km (0.091 R)
• M11: 2,182,334 km (0.109 R)
• M12: 2,316,523 km (0.091 R)
• M13: 2,474,798 km (0.1 R)
• M14: 2,550,045 km (0.119 R)
• M15: 2,614,971 km (0.062 R)
• M16: 3,039,978 km (0.109 R)
• M17: 3,248,967 km (0.081 R)
• M18: 3,331,545 km (0.084 R)
• M19: 3,607,702 km (0.03 R)
• M20: 3,954,171 km (0.036 R)
• M21: 4,042,434 km (0.081 R)
• M22: 4,195,323 km (0.109 R)
• M23: 4,363,171 km (0.103 R)
• M24: 4,678,973 km (0.083 R)
• M25: 4,799,399 km (0.068 R)
• M26: 4,866,718 km (0.081 R)
• M27: 5,002,254 km (0.053 R)
• M28: 5,084,233 km (0.11 R)
• M29: 5,263,302 km (0.073 R)
• M30: 5,472,589 km (0.088 R)
• M31: 5,899,542 km (0.101 R)
• M32: 6,322,455 km (0.098 R)
• M33: 6,500,327 km (0.069 R)
• M34: 6,861,157 km (0.085 R)
• M35: 6,998,039 km (0.05 R)
• M36: 7,105,300 km (0.098 R)
• M37: 7,367,845 km (0.076 R)
• M38: 7,680,953 km (0.118 R)
• M39: 7,775,649 km (0.11 R)
• M40: 7,934,521 km (0.117 R)
• M41: 8,190,783 km (0.119 R)
• M42: 8,336,341 km (0.08 R)
• M43: 8,515,111 km (0.068 R)
• M44: 8,580,485 km (0.096 R)
• M45: 8,761,199 km (0.1 R)
• M46: 8,827,172 km (0.054 R)
• M47: 8,926,505 km (0.108 R)
• M48: 8,992,926 km (0.065 R)
• M49: 9,126,218 km (0.068 R)
• M50: 9,226,748 km (0.06 R)
• M51: 9,394,896 km (0.118 R)
• M52: 9,462,514 km (0.111 R)
• M53: 9,957,384 km (0.042 R)
• M54: 10,026,199 km (0.094 R)
• M55: 10,181,930 km (0.045 R)
• M56: 10,338,260 km (0.116 R)
• M57: 10,460,631 km (0.114 R)
• M58: 10,706,420 km (0.094 R)
• M59: 10,812,485 km (0.118 R)
• M60: 10,883,245 km (0.089 R)
• M61: 11,043,315 km (0.118 R)
• M62: 11,204,133 km (0.115 R)
• M63: 11,401,602 km (0.119 R)
• M64: 11,473,708 km (0.085 R)
• M65: 11,654,721 km (0.096 R)
• M66: 12,129,844 km (0.057 R)
• M67: 12,221,847 km (0.072 R)
• M68: 12,369,650 km (0.117 R)
• M69: 12,462,400 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.9

Radius: 13.3

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.08 AU - 6.66 AU

Year: 9183 Days

Day: 8.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,666,056 km

• M1: 427,102 km (0.088 R)
• M2: 874,848 km (0.1 R)
• M3: 1,032,076 km (0.032 R)
• M4: 1,413,101 km (0.052 R)
• M5: 1,659,190 km (0.113 R)
• M6: 1,757,625 km (0.105 R)
• M7: 2,368,433 km (0.114 R)
• M8: 2,502,772 km (0.106 R)
• M9: 2,709,217 km (0.111 R)
• M10: 2,993,453 km (0.111 R)
• M11: 3,668,738 km (0.073 R)
• M12: 4,010,569 km (0.087 R)
• M13: 4,171,836 km (0.092 R)
• M14: 4,362,872 km (0.089 R)
• M15: 4,473,276 km (0.111 R)
• M16: 5,599,000 km (0.119 R)
• M17: 5,689,057 km (0.036 R)
• M18: 5,901,337 km (0.094 R)
• M19: 6,054,525 km (0.112 R)
• M20: 6,808,498 km (0.101 R)
• M21: 7,294,841 km (0.03 R)
• M22: 8,062,428 km (0.094 R)
• M23: 8,164,603 km (0.093 R)
• M24: 8,646,458 km (0.09 R)
• M25: 9,173,192 km (0.111 R)
• M26: 9,566,036 km (0.062 R)
• M27: 10,147,373 km (0.116 R)
• M28: 10,479,480 km (0.094 R)
• M29: 10,740,379 km (0.104 R)
• M30: 11,766,321 km (0.117 R)
• M31: 11,882,260 km (0.104 R)
• M32: 12,037,542 km (0.098 R)
• M33: 12,744,243 km (0.119 R)
• M34: 12,942,909 km (0.077 R)
• M35: 13,545,190 km (0.094 R)
• M36: 13,707,503 km (0.114 R)
• M37: 14,403,881 km (0.096 R)
• M38: 14,528,048 km (0.096 R)
• M39: 14,610,925 km (0.099 R)
• M40: 14,944,378 km (0.062 R)
• M41: 15,153,965 km (0.066 R)
• M42: 15,661,102 km (0.086 R)
• M43: 16,389,045 km (0.052 R)
• M44: 16,475,363 km (0.085 R)
• M45: 16,605,214 km (0.05 R)
• M46: 17,303,537 km (0.072 R)
• M47: 17,391,500 km (0.093 R)
• M48: 18,638,548 km (0.041 R)
• M49: 19,045,604 km (0.038 R)
• M50: 19,638,610 km (0.093 R)
• M51: 20,609,500 km (0.12 R)
• M52: 20,843,023 km (0.116 R)
• M53: 21,501,403 km (0.104 R)
• M54: 21,690,644 km (0.099 R)
• M55: 22,023,499 km (0.048 R)
• M56: 23,663,541 km (0.093 R)
• M57: 23,761,378 km (0.11 R)
• M58: 24,153,474 km (0.109 R)
• M59: 24,350,345 km (0.118 R)
• M60: 24,646,698 km (0.111 R)
• M61: 24,894,582 km (0.106 R)
• M62: 25,342,777 km (0.078 R)
• M63: 27,111,323 km (0.102 R)
• M64: 27,984,675 km (0.106 R)
• M65: 29,706,248 km (0.082 R)
• M66: 29,970,138 km (0.07 R)
• M67: 30,181,670 km (0.037 R)
• M68: 31,515,634 km (0.09 R)
• M69: 32,271,103 km (0.089 R)
• M70: 32,379,412 km (0.094 R)
• M71: 33,251,119 km (0.11 R)
• M72: 34,130,455 km (0.026 R)
• M73: 34,572,966 km (0.101 R)
• M74: 34,906,120 km (0.044 R)
• M75: 35,631,520 km (0.079 R)
• M76: 36,136,712 km (0.056 R)
• M77: 36,531,351 km (0.079 R)
• M78: 36,644,298 km (0.066 R)
• M79: 37,154,277 km (0.09 R)
• M80: 37,438,513 km (0.057 R)
• M81: 37,609,503 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.3

Radius: 10.2

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.34 AU - 6.48 AU

Year: 9277 Days

Day: 10.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,666,056 km

• M1: 134,339 km (0.027 R)
• M2: 285,732 km (0.097 R)
• M3: 351,705 km (0.071 R)
• M4: 847,023 km (0.112 R)
• M5: 988,393 km (0.094 R)
• M6: 1,502,561 km (0.076 R)
• M7: 1,632,262 km (0.074 R)
• M8: 1,972,747 km (0.12 R)
• M9: 2,067,443 km (0.12 R)
• M10: 2,825,455 km (0.082 R)
• M11: 3,432,074 km (0.073 R)
• M12: 3,750,419 km (0.063 R)
• M13: 4,415,680 km (0.116 R)
• M14: 4,540,595 km (0.072 R)
• M15: 4,666,706 km (0.086 R)
• M16: 5,751,141 km (0.098 R)
• M17: 5,921,981 km (0.108 R)
• M18: 6,801,916 km (0.04 R)
• M19: 7,497,696 km (0.111 R)
• M20: 7,609,744 km (0.118 R)
• M21: 8,331,704 km (0.082 R)
• M22: 8,720,509 km (0.052 R)
• M23: 9,195,033 km (0.093 R)
• M24: 9,395,195 km (0.087 R)
• M25: 10,127,776 km (0.105 R)
• M26: 10,210,204 km (0.08 R)
• M27: 11,132,924 km (0.045 R)
• M28: 12,433,827 km (0.093 R)
• M29: 14,241,867 km (0.09 R)
• M30: 14,380,843 km (0.098 R)
• M31: 14,706,667 km (0.116 R)
• M32: 14,847,140 km (0.085 R)
• M33: 15,223,827 km (0.081 R)
• M34: 15,938,456 km (0.074 R)
• M35: 16,275,650 km (0.095 R)
• M36: 16,615,387 km (0.059 R)
• M37: 16,712,775 km (0.07 R)
• M38: 17,449,844 km (0.086 R)
• M39: 17,997,222 km (0.043 R)
• M40: 18,348,328 km (0.082 R)
• M41: 18,904,833 km (0.104 R)
• M42: 19,159,598 km (0.114 R)
• M43: 19,415,560 km (0.06 R)
• M44: 20,190,177 km (0.084 R)
• M45: 20,817,142 km (0.1 R)
• M46: 21,133,093 km (0.038 R)
• M47: 21,503,497 km (0.063 R)
• M48: 21,769,482 km (0.073 R)
• M49: 23,224,621 km (0.06 R)
• M50: 23,442,884 km (0.059 R)
• M51: 24,046,661 km (0.088 R)
• M52: 24,433,521 km (0.096 R)
• M53: 24,878,126 km (0.047 R)
• M54: 25,831,812 km (0.087 R)
• M55: 26,341,492 km (0.069 R)
• M56: 26,740,320 km (0.041 R)
• M57: 27,717,045 km (0.12 R)
• M58: 27,948,622 km (0.071 R)
• M59: 28,646,945 km (0.089 R)
• M60: 28,822,573 km (0.106 R)
• M61: 29,233,369 km (0.084 R)
• M62: 32,102,955 km (0.12 R)
• M63: 32,285,315 km (0.1 R)
• M64: 32,650,932 km (0.075 R)
• M65: 33,817,945 km (0.113 R)
• M66: 34,003,446 km (0.061 R)
• M67: 34,127,313 km (0.055 R)
• M68: 34,313,413 km (0.077 R)
• M69: 36,319,221 km (0.088 R)
• M70: 36,953,666 km (0.045 R)
• M71: 37,592,000 km (0.042 R)
• M72: 39,008,842 km (0.114 R)
• M73: 39,593,620 km (0.118 R)
• M74: 40,443,186 km (0.044 R)
• M75: 41,431,130 km (0.077 R)
• M76: 41,497,253 km (0.081 R)
• M77: 41,695,919 km (0.101 R)
• M78: 41,894,884 km (0.087 R)
• M79: 42,827,477 km (0.07 R)
• M80: 43,162,127 km (0.042 R)
• M81: 43,901,590 km (0.048 R)
• M82: 44,171,614 km (0.088 R)
• M83: 45,188,730 km (0.106 R)
• M84: 45,256,797 km (0.112 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 11,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit