🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1 AU - 1.52 AU

Year: 527 Days

Day: 38 Hours

Environment

Temp: -14 °C

Axial Tilt: 46 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 100,541,121 km

• M1: 230,082 km (0.097 R)

Asteroid Belt

Center: 4.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.1

Radius: 12.3

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 7.06 AU - 8.1 AU

Year: 7780 Days

Day: 14.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 100,541,121 km

• M1: 155,731 km (0.099 R)
• M2: 379,231 km (0.076 R)
• M3: 557,701 km (0.033 R)
• M4: 870,061 km (0.08 R)
• M5: 1,075,459 km (0.09 R)
• M6: 1,470,248 km (0.092 R)
• M7: 1,617,452 km (0.085 R)
• M8: 1,804,300 km (0.113 R)
• M9: 1,891,665 km (0.11 R)
• M10: 2,331,333 km (0.06 R)
• M11: 2,662,094 km (0.113 R)
• M12: 2,987,469 km (0.096 R)
• M13: 3,412,178 km (0.12 R)
• M14: 4,484,944 km (0.105 R)
• M15: 4,653,242 km (0.107 R)
• M16: 4,971,436 km (0.114 R)
• M17: 5,246,248 km (0.109 R)
• M18: 5,915,698 km (0.111 R)
• M19: 6,260,671 km (0.06 R)
• M20: 6,476,241 km (0.09 R)
• M21: 6,666,829 km (0.052 R)
• M22: 7,053,839 km (0.105 R)
• M23: 7,849,550 km (0.073 R)
• M24: 7,936,466 km (0.1 R)
• M25: 8,023,831 km (0.102 R)
• M26: 8,169,989 km (0.054 R)
• M27: 8,287,572 km (0.117 R)
• M28: 8,733,673 km (0.079 R)
• M29: 9,005,193 km (0.099 R)
• M30: 9,187,703 km (0.102 R)
• M31: 9,279,406 km (0.057 R)
• M32: 9,463,711 km (0.116 R)
• M33: 9,836,210 km (0.032 R)
• M34: 10,118,650 km (0.111 R)
• M35: 10,276,775 km (0.115 R)
• M36: 10,917,353 km (0.113 R)
• M37: 11,307,953 km (0.03 R)
• M38: 11,736,402 km (0.071 R)
• M39: 11,935,965 km (0.114 R)
• M40: 13,433,290 km (0.083 R)
• M41: 13,537,560 km (0.078 R)
• M42: 13,746,848 km (0.059 R)
• M43: 15,205,726 km (0.083 R)
• M44: 15,350,686 km (0.053 R)
• M45: 15,459,743 km (0.12 R)
• M46: 16,341,323 km (0.062 R)
• M47: 16,975,618 km (0.077 R)
• M48: 17,276,908 km (0.079 R)
• M49: 17,503,998 km (0.109 R)
• M50: 17,617,992 km (0.062 R)
• M51: 17,846,577 km (0.115 R)
• M52: 18,152,954 km (0.088 R)
• M53: 18,229,847 km (0.116 R)
• M54: 18,887,629 km (0.097 R)
• M55: 19,121,600 km (0.08 R)
• M56: 19,435,157 km (0.103 R)
• M57: 20,465,886 km (0.088 R)
• M58: 21,311,413 km (0.1 R)
• M59: 21,554,959 km (0.113 R)
• M60: 22,086,181 km (0.044 R)
• M61: 22,373,858 km (0.107 R)
• M62: 22,911,662 km (0.054 R)
• M63: 23,078,015 km (0.045 R)
• M64: 23,244,667 km (0.11 R)
• M65: 23,453,655 km (0.082 R)
• M66: 23,999,986 km (0.055 R)
• M67: 24,126,546 km (0.064 R)
• M68: 24,891,291 km (0.092 R)
• M69: 25,105,066 km (0.106 R)
• M70: 25,405,458 km (0.079 R)
• M71: 25,534,561 km (0.099 R)
• M72: 25,879,833 km (0.09 R)
• M73: 26,226,751 km (0.074 R)
• M74: 27,585,399 km (0.103 R)
• M75: 27,806,654 km (0.088 R)
• M76: 28,028,507 km (0.095 R)
• M77: 29,101,723 km (0.102 R)
• M78: 29,779,401 km (0.076 R)
• M79: 30,006,341 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.9

Radius: 12.9

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 8.79 AU - 14.15 AU

Year: 14481 Days

Day: 5.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 100,541,121 km

• M1: 191,186 km (0.119 R)
• M2: 421,866 km (0.1 R)
• M3: 650,302 km (0.11 R)
• M4: 750,084 km (0.11 R)
• M5: 1,084,136 km (0.103 R)
• M6: 1,741,618 km (0.087 R)
• M7: 1,886,579 km (0.11 R)
• M8: 2,442,484 km (0.053 R)
• M9: 2,978,194 km (0.112 R)
• M10: 4,195,622 km (0.082 R)
• M11: 4,432,286 km (0.038 R)
• M12: 4,918,628 km (0.092 R)
• M13: 5,126,420 km (0.107 R)
• M14: 6,074,870 km (0.115 R)
• M15: 6,478,635 km (0.025 R)
• M16: 6,798,625 km (0.083 R)
• M17: 7,217,798 km (0.102 R)
• M18: 7,359,467 km (0.089 R)
• M19: 8,775,710 km (0.117 R)
• M20: 9,130,108 km (0.085 R)
• M21: 10,487,260 km (0.087 R)
• M22: 10,917,503 km (0.055 R)
• M23: 11,629,140 km (0.09 R)
• M24: 11,739,843 km (0.101 R)
• M25: 11,962,594 km (0.095 R)
• M26: 12,299,189 km (0.072 R)
• M27: 12,412,135 km (0.11 R)
• M28: 12,525,381 km (0.107 R)
• M29: 13,039,399 km (0.112 R)
• M30: 13,793,971 km (0.074 R)
• M31: 13,911,405 km (0.109 R)
• M32: 14,443,674 km (0.08 R)
• M33: 15,345,600 km (0.094 R)
• M34: 17,203,755 km (0.071 R)
• M35: 18,805,948 km (0.067 R)
• M36: 19,394,317 km (0.078 R)
• M37: 20,925,601 km (0.06 R)
• M38: 22,841,650 km (0.087 R)
• M39: 23,189,615 km (0.048 R)
• M40: 24,102,760 km (0.048 R)
• M41: 24,599,425 km (0.077 R)
• M42: 25,171,039 km (0.042 R)
• M43: 26,692,449 km (0.098 R)
• M44: 28,020,130 km (0.108 R)
• M45: 28,617,175 km (0.094 R)
• M46: 28,992,367 km (0.049 R)
• M47: 29,218,259 km (0.105 R)
• M48: 29,899,678 km (0.085 R)
• M49: 30,204,109 km (0.101 R)
• M50: 30,356,699 km (0.087 R)
• M51: 30,509,588 km (0.067 R)
• M52: 31,897,258 km (0.09 R)
• M53: 32,052,690 km (0.101 R)
• M54: 32,442,393 km (0.107 R)
• M55: 33,305,273 km (0.053 R)
• M56: 33,937,623 km (0.075 R)
• M57: 34,733,634 km (0.057 R)
• M58: 36,100,809 km (0.08 R)
• M59: 36,913,424 km (0.085 R)
• M60: 37,076,635 km (0.039 R)
• M61: 37,649,745 km (0.094 R)
• M62: 38,473,730 km (0.109 R)
• M63: 38,722,062 km (0.056 R)
• M64: 38,804,940 km (0.103 R)
• M65: 40,812,244 km (0.112 R)
• M66: 40,896,617 km (0.096 R)
• M67: 43,196,385 km (0.087 R)
• M68: 43,972,349 km (0.115 R)
• M69: 44,318,668 km (0.089 R)
• M70: 45,101,215 km (0.039 R)
• M71: 47,121,833 km (0.113 R)
• M72: 48,098,707 km (0.098 R)
• M73: 48,187,868 km (0.079 R)
• M74: 50,072,352 km (0.1 R)
• M75: 50,524,586 km (0.069 R)
• M76: 50,615,093 km (0.051 R)
• M77: 53,635,474 km (0.112 R)
• M78: 54,469,333 km (0.1 R)
• M79: 54,562,233 km (0.096 R)
• M80: 54,934,432 km (0.098 R)
• M81: 55,400,879 km (0.094 R)
• M82: 58,321,927 km (0.096 R)
• M83: 59,753,279 km (0.039 R)
• M84: 60,425,273 km (0.114 R)
• M85: 60,521,464 km (0.034 R)
• M86: 61,486,221 km (0.112 R)
• M87: 61,873,530 km (0.093 R)
• M88: 61,970,469 km (0.079 R)
• M89: 65,395,662 km (0.089 R)
• M90: 65,593,281 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.7

Radius: 7.6

Gravity: 11.06 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 18.57 AU - 19.91 AU

Year: 31460 Days

Day: 24.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 105.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,541,121 km

• M1: 141,220 km (0.045 R)
• M2: 279,000 km (0.112 R)
• M3: 1,053,319 km (0.109 R)
• M4: 2,539,873 km (0.043 R)
• M5: 3,128,989 km (0.059 R)
• M6: 3,960,753 km (0.109 R)
• M7: 4,322,331 km (0.081 R)
• M8: 4,694,381 km (0.088 R)
• M9: 5,871,716 km (0.048 R)
• M10: 6,224,169 km (0.079 R)
• M11: 8,282,337 km (0.096 R)
• M12: 9,078,796 km (0.111 R)
• M13: 9,349,568 km (0.109 R)
• M14: 10,038,466 km (0.083 R)
• M15: 11,101,957 km (0.084 R)
• M16: 11,904,550 km (0.092 R)
• M17: 12,126,703 km (0.105 R)
• M18: 12,499,949 km (0.094 R)
• M19: 15,296,981 km (0.116 R)
• M20: 16,517,101 km (0.073 R)
• M21: 17,097,241 km (0.078 R)
• M22: 18,107,027 km (0.107 R)
• M23: 18,705,119 km (0.086 R)
• M24: 19,920,452 km (0.106 R)
• M25: 21,161,217 km (0.053 R)
• M26: 22,062,694 km (0.12 R)
• M27: 23,068,889 km (0.085 R)
• M28: 24,370,840 km (0.059 R)
• M29: 25,315,400 km (0.1 R)
• M30: 25,410,545 km (0.105 R)
• M31: 26,851,471 km (0.05 R)
• M32: 27,924,836 km (0.108 R)
• M33: 29,711,484 km (0.109 R)
• M34: 30,012,923 km (0.12 R)
• M35: 30,315,261 km (0.117 R)
• M36: 30,618,645 km (0.072 R)
• M37: 30,821,500 km (0.112 R)
• M38: 31,330,432 km (0.103 R)
• M39: 31,432,607 km (0.028 R)
• M40: 32,150,677 km (0.064 R)
• M41: 32,253,600 km (0.082 R)
• M42: 33,185,744 km (0.045 R)
• M43: 33,602,823 km (0.12 R)
• M44: 33,707,392 km (0.028 R)
• M45: 34,547,683 km (0.086 R)
• M46: 35,821,061 km (0.12 R)
• M47: 36,034,836 km (0.095 R)
• M48: 37,326,015 km (0.106 R)
• M49: 38,086,122 km (0.051 R)
• M50: 38,195,179 km (0.085 R)
• M51: 38,961,120 km (0.105 R)
• M52: 39,290,983 km (0.112 R)
• M53: 39,732,297 km (0.104 R)
• M54: 40,175,107 km (0.057 R)
• M55: 40,286,108 km (0.065 R)
• M56: 40,619,562 km (0.076 R)
• M57: 41,177,562 km (0.057 R)
• M58: 42,526,935 km (0.116 R)
• M59: 44,005,111 km (0.097 R)
• M60: 45,731,471 km (0.078 R)
• M61: 47,245,551 km (0.118 R)
• M62: 49,844,963 km (0.107 R)
• M63: 51,041,746 km (0.073 R)
• M64: 51,885,179 km (0.075 R)
• M65: 52,490,452 km (0.044 R)
• M66: 53,708,029 km (0.077 R)
• M67: 54,075,142 km (0.081 R)
• M68: 55,304,687 km (0.091 R)
• M69: 57,541,026 km (0.104 R)
• M70: 58,042,029 km (0.062 R)
• M71: 58,922,263 km (0.11 R)
• M72: 59,553,716 km (0.116 R)
• M73: 59,680,275 km (0.086 R)
• M74: 61,333,631 km (0.091 R)
• M75: 62,358,526 km (0.057 R)
• M76: 63,260,003 km (0.11 R)
• M77: 67,171,838 km (0.038 R)
• M78: 69,156,852 km (0.027 R)
• M79: 69,956,303 km (0.109 R)
• M80: 72,372,907 km (0.049 R)
• M81: 72,643,080 km (0.113 R)
• M82: 73,049,089 km (0.077 R)
• M83: 76,460,968 km (0.114 R)
• M84: 77,425,575 km (0.099 R)
• M85: 77,702,032 km (0.056 R)
• M86: 79,227,780 km (0.048 R)
• M87: 82,731,961 km (0.106 R)
• M88: 84,431,991 km (0.071 R)
• M89: 88,154,435 km (0.102 R)
• M90: 89,310,677 km (0.053 R)
• M91: 92,662,417 km (0.094 R)
• M92: 92,809,023 km (0.104 R)
• M93: 94,870,332 km (0.109 R)
• M94: 95,314,039 km (0.07 R)
• M95: 95,610,243 km (0.079 R)
• M96: 96,203,548 km (0.104 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: 312 - 16,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit