🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.2

Radius: 10.8

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.38 AU - 2.08 AU

Year: 1493 Days

Day: 8.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 85,409,035 km

• M1: 143,315 km (0.085 R)
• M2: 322,383 km (0.091 R)
• M3: 522,994 km (0.041 R)
• M4: 608,415 km (0.107 R)
• M5: 685,757 km (0.116 R)
• M6: 844,779 km (0.041 R)
• M7: 940,522 km (0.027 R)
• M8: 1,009,038 km (0.118 R)
• M9: 1,225,506 km (0.081 R)
• M10: 1,301,053 km (0.086 R)
• M11: 1,510,789 km (0.065 R)
• M12: 1,656,946 km (0.068 R)
• M13: 1,750,744 km (0.057 R)
• M14: 1,924,128 km (0.108 R)
• M15: 2,053,081 km (0.061 R)
• M16: 2,184,877 km (0.082 R)
• M17: 2,309,043 km (0.106 R)
• M18: 2,382,645 km (0.11 R)
• M19: 2,510,701 km (0.091 R)
• M20: 2,685,132 km (0.08 R)
• M21: 2,807,354 km (0.116 R)
• M22: 2,942,889 km (0.029 R)
• M23: 3,022,924 km (0.095 R)
• M24: 3,185,387 km (0.096 R)
• M25: 3,255,848 km (0.101 R)
• M26: 3,482,638 km (0.076 R)
• M27: 3,555,343 km (0.056 R)
• M28: 3,702,248 km (0.104 R)
• M29: 3,838,831 km (0.113 R)
• M30: 4,027,623 km (0.085 R)
• M31: 4,284,333 km (0.06 R)
• M32: 4,401,618 km (0.104 R)
• M33: 4,759,905 km (0.032 R)
• M34: 4,908,605 km (0.03 R)
• M35: 5,100,091 km (0.088 R)
• M36: 5,293,969 km (0.106 R)
• M37: 5,406,018 km (0.114 R)
• M38: 5,575,513 km (0.098 R)
• M39: 5,689,357 km (0.104 R)
• M40: 5,789,737 km (0.102 R)
• M41: 5,876,204 km (0.03 R)
• M42: 6,182,431 km (0.067 R)
• M43: 6,463,825 km (0.119 R)
• M44: 6,553,584 km (0.096 R)
• M45: 6,674,010 km (0.109 R)
• M46: 6,795,034 km (0.035 R)
• M47: 6,932,216 km (0.085 R)
• M48: 7,039,477 km (0.113 R)
• M49: 7,302,470 km (0.087 R)
• M50: 7,427,235 km (0.108 R)
• M51: 7,537,040 km (0.082 R)
• M52: 7,694,866 km (0.12 R)
• M53: 7,822,024 km (0.097 R)
• M54: 7,965,787 km (0.119 R)
• M55: 8,533,362 km (0.094 R)
• M56: 8,846,919 km (0.078 R)
• M57: 8,930,095 km (0.103 R)
• M58: 9,181,121 km (0.117 R)
• M59: 9,519,511 km (0.114 R)
• M60: 9,690,352 km (0.111 R)
• M61: 9,862,090 km (0.105 R)
• M62: 9,982,965 km (0.079 R)
• M63: 10,173,852 km (0.088 R)
• M64: 10,594,521 km (0.092 R)
• M65: 10,949,517 km (0.105 R)
• M66: 11,344,455 km (0.062 R)
• M67: 11,598,323 km (0.059 R)
• M68: 11,707,679 km (0.088 R)
• M69: 11,945,689 km (0.08 R)
• M70: 12,426,796 km (0.114 R)
• M71: 12,557,395 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.6

Radius: 13.8

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.52 AU - 5.78 AU

Year: 6578 Days

Day: 7.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 85,409,035 km

• M1: 182,360 km (0.086 R)
• M2: 501,302 km (0.111 R)
• M3: 663,766 km (0.115 R)
• M4: 771,177 km (0.102 R)
• M5: 872,305 km (0.113 R)
• M6: 1,132,905 km (0.087 R)
• M7: 1,388,119 km (0.083 R)
• M8: 1,579,903 km (0.039 R)
• M9: 1,696,141 km (0.04 R)
• M10: 2,321,011 km (0.057 R)
• M11: 3,096,826 km (0.059 R)
• M12: 3,223,086 km (0.095 R)
• M13: 3,372,534 km (0.075 R)
• M14: 3,480,843 km (0.117 R)
• M15: 3,568,358 km (0.09 R)
• M16: 3,971,225 km (0.087 R)
• M17: 4,085,667 km (0.1 R)
• M18: 4,178,269 km (0.085 R)
• M19: 4,365,266 km (0.03 R)
• M20: 4,459,812 km (0.078 R)
• M21: 4,723,553 km (0.081 R)
• M22: 5,266,443 km (0.095 R)
• M23: 6,144,733 km (0.072 R)
• M24: 6,251,097 km (0.109 R)
• M25: 6,682,686 km (0.071 R)
• M26: 6,985,024 km (0.069 R)
• M27: 7,207,775 km (0.1 R)
• M28: 7,574,888 km (0.081 R)
• M29: 8,006,029 km (0.03 R)
• M30: 8,415,778 km (0.047 R)
• M31: 9,164,515 km (0.118 R)
• M32: 9,377,991 km (0.109 R)
• M33: 10,028,443 km (0.045 R)
• M34: 10,597,663 km (0.1 R)
• M35: 10,693,555 km (0.065 R)
• M36: 10,789,746 km (0.1 R)
• M37: 10,950,714 km (0.095 R)
• M38: 11,471,165 km (0.116 R)
• M39: 11,602,512 km (0.112 R)
• M40: 12,033,054 km (0.116 R)
• M41: 12,200,006 km (0.097 R)
• M42: 12,671,688 km (0.117 R)
• M43: 13,218,019 km (0.067 R)
• M44: 14,298,564 km (0.067 R)
• M45: 14,582,052 km (0.101 R)
• M46: 16,321,876 km (0.09 R)
• M47: 16,878,978 km (0.06 R)
• M48: 17,480,062 km (0.115 R)
• M49: 17,669,453 km (0.106 R)
• M50: 18,088,327 km (0.113 R)
• M51: 18,510,493 km (0.057 R)
• M52: 18,935,799 km (0.116 R)
• M53: 19,286,307 km (0.086 R)
• M54: 20,231,466 km (0.111 R)
• M55: 20,390,489 km (0.053 R)
• M56: 20,549,811 km (0.094 R)
• M57: 20,669,639 km (0.067 R)
• M58: 21,353,151 km (0.047 R)
• M59: 21,596,098 km (0.088 R)
• M60: 22,742,317 km (0.082 R)
• M61: 22,990,500 km (0.095 R)
• M62: 24,076,281 km (0.109 R)
• M63: 24,583,119 km (0.12 R)
• M64: 25,435,677 km (0.094 R)
• M65: 25,564,331 km (0.092 R)
• M66: 25,693,285 km (0.111 R)
• M67: 25,951,790 km (0.065 R)
• M68: 26,514,876 km (0.104 R)
• M69: 26,907,122 km (0.113 R)
• M70: 27,169,666 km (0.104 R)
• M71: 27,653,166 km (0.117 R)
• M72: 27,741,429 km (0.117 R)
• M73: 28,272,651 km (0.087 R)
• M74: 29,435,475 km (0.059 R)
• M75: 29,886,812 km (0.112 R)
• M76: 30,067,975 km (0.051 R)
• M77: 30,568,081 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.8

Radius: 9.6

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.97 AU - 5.43 AU

Year: 6684 Days

Day: 5.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 85,409,035 km

• M1: 120,725 km (0.075 R)
• M2: 183,856 km (0.107 R)
• M3: 1,102,387 km (0.112 R)
• M4: 1,275,920 km (0.064 R)
• M5: 1,871,170 km (0.091 R)
• M6: 2,181,137 km (0.107 R)
• M7: 2,261,172 km (0.101 R)
• M8: 2,507,560 km (0.098 R)
• M9: 2,627,986 km (0.084 R)
• M10: 3,013,500 km (0.108 R)
• M11: 3,090,243 km (0.118 R)
• M12: 4,907,409 km (0.078 R)
• M13: 4,967,696 km (0.105 R)
• M14: 5,727,205 km (0.082 R)
• M15: 6,739,384 km (0.088 R)
• M16: 6,857,267 km (0.089 R)
• M17: 7,026,612 km (0.036 R)
• M18: 7,771,011 km (0.11 R)
• M19: 8,089,954 km (0.084 R)
• M20: 8,413,384 km (0.069 R)
• M21: 8,503,891 km (0.112 R)
• M22: 8,741,004 km (0.107 R)
• M23: 8,998,611 km (0.064 R)
• M24: 10,092,920 km (0.039 R)
• M25: 10,460,482 km (0.061 R)
• M26: 10,597,064 km (0.103 R)
• M27: 11,468,771 km (0.106 R)
• M28: 11,831,995 km (0.101 R)
• M29: 12,096,783 km (0.103 R)
• M30: 13,007,236 km (0.091 R)
• M31: 14,090,025 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429.8

Radius: 7.8

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.06 AU - 7.08 AU

Year: 11047 Days

Day: 15.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 85,409,035 km

• M1: 383,569 km (0.089 R)
• M2: 446,998 km (0.106 R)
• M3: 557,102 km (0.076 R)
• M4: 838,945 km (0.033 R)
• M5: 1,068,578 km (0.08 R)
• M6: 1,124,378 km (0.112 R)
• M7: 1,258,716 km (0.041 R)
• M8: 1,715,140 km (0.117 R)
• M9: 2,147,926 km (0.082 R)
• M10: 2,267,455 km (0.081 R)
• M11: 2,463,129 km (0.1 R)
• M12: 2,588,342 km (0.089 R)
• M13: 2,950,070 km (0.078 R)
• M14: 3,300,279 km (0.097 R)
• M15: 3,494,307 km (0.067 R)
• M16: 3,835,839 km (0.043 R)
• M17: 3,922,905 km (0.111 R)
• M18: 4,398,327 km (0.091 R)
• M19: 4,581,435 km (0.118 R)
• M20: 5,241,610 km (0.112 R)
• M21: 6,235,838 km (0.096 R)
• M22: 6,510,649 km (0.084 R)
• M23: 6,754,344 km (0.074 R)
• M24: 7,250,859 km (0.091 R)
• M25: 8,017,698 km (0.109 R)
• M26: 8,733,374 km (0.114 R)
• M27: 8,925,159 km (0.083 R)
• M28: 9,118,439 km (0.111 R)
• M29: 9,508,889 km (0.106 R)
• M30: 9,865,082 km (0.092 R)
• M31: 10,024,703 km (0.086 R)
• M32: 11,124,995 km (0.054 R)
• M33: 11,710,372 km (0.065 R)
• M34: 12,049,510 km (0.082 R)
• M35: 12,477,809 km (0.077 R)
• M36: 13,129,756 km (0.109 R)
• M37: 13,349,516 km (0.054 R)
• M38: 13,748,194 km (0.086 R)
• M39: 13,837,354 km (0.09 R)
• M40: 14,240,820 km (0.12 R)
• M41: 14,376,206 km (0.088 R)
• M42: 14,511,891 km (0.031 R)
• M43: 14,967,566 km (0.075 R)
• M44: 15,105,196 km (0.097 R)
• M45: 15,289,351 km (0.105 R)
• M46: 15,428,028 km (0.093 R)
• M47: 15,520,629 km (0.091 R)
• M48: 15,892,979 km (0.106 R)
• M49: 16,127,249 km (0.067 R)
• M50: 17,027,828 km (0.09 R)
• M51: 17,171,442 km (0.12 R)
• M52: 17,701,766 km (0.088 R)
• M53: 17,798,706 km (0.098 R)
• M54: 18,188,558 km (0.118 R)
• M55: 18,531,885 km (0.066 R)
• M56: 18,877,307 km (0.077 R)
• M57: 19,675,112 km (0.109 R)
• M58: 20,229,821 km (0.035 R)
• M59: 20,381,962 km (0.098 R)
• M60: 20,534,552 km (0.094 R)
• M61: 20,738,603 km (0.062 R)
• M62: 21,251,724 km (0.111 R)
• M63: 21,976,974 km (0.069 R)
• M64: 22,290,232 km (0.118 R)
• M65: 23,398,453 km (0.113 R)
• M66: 24,254,901 km (0.114 R)
• M67: 24,903,857 km (0.112 R)
• M68: 27,500,277 km (0.101 R)
• M69: 27,556,377 km (0.078 R)
• M70: 27,837,920 km (0.075 R)
• M71: 29,144,807 km (0.027 R)
• M72: 29,603,923 km (0.095 R)
• M73: 29,719,113 km (0.105 R)
• M74: 30,996,080 km (0.107 R)
• M75: 31,700,088 km (0.12 R)
• M76: 31,817,971 km (0.06 R)
• M77: 31,876,913 km (0.062 R)
• M78: 33,723,250 km (0.047 R)
• M79: 35,603,994 km (0.038 R)
• M80: 36,156,459 km (0.094 R)
• M81: 38,018,055 km (0.11 R)
• M82: 39,150,062 km (0.072 R)
• M83: 39,466,461 km (0.113 R)
• M84: 40,484,625 km (0.116 R)
• M85: 40,740,437 km (0.051 R)
• M86: 42,028,026 km (0.096 R)
• M87: 43,002,357 km (0.105 R)
• M88: 43,525,052 km (0.084 R)
• M89: 43,787,147 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.1

Radius: 6.8

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 8.33 AU - 8.83 AU

Year: 16487 Days

Day: 19 Hours

Environment

Temp: -218 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 85,409,035 km

• M1: 127,757 km (0.119 R)
• M2: 334,501 km (0.069 R)
• M3: 401,820 km (0.089 R)
• M4: 616,792 km (0.115 R)
• M5: 828,323 km (0.079 R)
• M6: 1,144,873 km (0.101 R)
• M7: 1,496,876 km (0.035 R)
• M8: 1,956,142 km (0.096 R)
• M9: 2,032,586 km (0.055 R)
• M10: 2,188,318 km (0.055 R)
• M11: 2,594,925 km (0.112 R)
• M12: 4,177,072 km (0.108 R)
• M13: 4,275,956 km (0.028 R)
• M14: 6,221,775 km (0.089 R)
• M15: 6,297,173 km (0.105 R)
• M16: 6,832,733 km (0.117 R)
• M17: 7,263,874 km (0.049 R)
• M18: 8,483,695 km (0.112 R)
• M19: 9,245,747 km (0.09 R)
• M20: 11,152,970 km (0.109 R)
• M21: 11,244,524 km (0.109 R)
• M22: 11,613,432 km (0.112 R)
• M23: 11,752,858 km (0.109 R)
• M24: 11,892,732 km (0.058 R)
• M25: 12,221,398 km (0.063 R)
• M26: 12,268,671 km (0.087 R)
• M27: 13,128,560 km (0.094 R)
• M28: 13,810,726 km (0.096 R)
• M29: 15,719,595 km (0.12 R)
• M30: 16,287,468 km (0.108 R)
• M31: 17,020,049 km (0.043 R)
• M32: 17,284,239 km (0.073 R)
• M33: 17,977,475 km (0.11 R)
• M34: 20,952,977 km (0.042 R)
• M35: 21,066,073 km (0.116 R)
• M36: 21,920,875 km (0.058 R)
• M37: 23,136,507 km (0.1 R)
• M38: 23,253,493 km (0.061 R)
• M39: 23,546,555 km (0.111 R)
• M40: 24,731,370 km (0.064 R)
• M41: 25,331,108 km (0.104 R)
• M42: 25,391,396 km (0.075 R)
• M43: 26,056,957 km (0.052 R)
• M44: 26,117,843 km (0.065 R)
• M45: 26,361,538 km (0.12 R)
• M46: 29,407,201 km (0.111 R)
• M47: 30,810,429 km (0.044 R)
• M48: 31,196,990 km (0.118 R)
• M49: 31,649,823 km (0.088 R)
• M50: 33,219,254 km (0.087 R)
• M51: 33,814,205 km (0.108 R)
• M52: 35,283,555 km (0.117 R)
• M53: 35,418,193 km (0.114 R)
• M54: 37,457,661 km (0.1 R)
• M55: 42,935,486 km (0.08 R)
• M56: 43,511,289 km (0.038 R)
• M57: 44,017,229 km (0.043 R)
• M58: 46,576,100 km (0.079 R)
• M59: 46,945,457 km (0.091 R)
• M60: 48,208,961 km (0.033 R)
• M61: 48,507,858 km (0.116 R)
• M62: 49,333,039 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.7

Radius: 7.9

Gravity: 12.25 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 9.27 AU - 11.85 AU

Year: 22512 Days

Day: 20.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,409,035 km

• M1: 171,140 km (0.117 R)
• M2: 357,838 km (0.095 R)
• M3: 633,098 km (0.102 R)
• M4: 780,751 km (0.113 R)
• M5: 967,449 km (0.031 R)
• M6: 1,644,529 km (0.094 R)
• M7: 3,338,875 km (0.063 R)
• M8: 4,282,987 km (0.083 R)
• M9: 4,857,443 km (0.119 R)
• M10: 5,103,980 km (0.078 R)
• M11: 5,203,762 km (0.115 R)
• M12: 5,506,997 km (0.116 R)
• M13: 5,609,471 km (0.118 R)
• M14: 5,816,066 km (0.054 R)
• M15: 5,972,695 km (0.097 R)
• M16: 6,450,959 km (0.11 R)
• M17: 6,504,964 km (0.067 R)
• M18: 6,613,273 km (0.103 R)
• M19: 7,331,642 km (0.099 R)
• M20: 7,671,528 km (0.046 R)
• M21: 8,249,425 km (0.097 R)
• M22: 8,425,651 km (0.078 R)
• M23: 8,722,005 km (0.074 R)
• M24: 9,941,227 km (0.092 R)
• M25: 10,003,610 km (0.112 R)
• M26: 10,380,447 km (0.106 R)
• M27: 10,507,156 km (0.037 R)
• M28: 10,762,071 km (0.1 R)
• M29: 10,890,276 km (0.102 R)
• M30: 11,868,048 km (0.064 R)
• M31: 13,283,693 km (0.12 R)
• M32: 13,421,173 km (0.062 R)
• M33: 14,397,598 km (0.107 R)
• M34: 16,123,808 km (0.06 R)
• M35: 16,197,261 km (0.051 R)
• M36: 19,065,501 km (0.057 R)
• M37: 20,082,168 km (0.047 R)
• M38: 20,161,006 km (0.056 R)
• M39: 21,761,404 km (0.115 R)
• M40: 21,842,486 km (0.119 R)
• M41: 22,249,392 km (0.082 R)
• M42: 22,740,971 km (0.09 R)
• M43: 22,823,250 km (0.064 R)
• M44: 23,485,071 km (0.095 R)
• M45: 25,422,961 km (0.05 R)
• M46: 25,508,382 km (0.057 R)
• M47: 28,735,058 km (0.114 R)
• M48: 29,989,137 km (0.086 R)
• M49: 31,078,210 km (0.118 R)
• M50: 31,169,464 km (0.113 R)
• M51: 34,516,866 km (0.104 R)
• M52: 37,198,109 km (0.08 R)
• M53: 37,295,048 km (0.078 R)
• M54: 37,976,317 km (0.072 R)
• M55: 38,465,502 km (0.099 R)
• M56: 38,563,638 km (0.055 R)
• M57: 39,153,802 km (0.102 R)
• M58: 41,746,034 km (0.1 R)
• M59: 42,960,918 km (0.1 R)
• M60: 43,164,521 km (0.085 R)
• M61: 43,266,547 km (0.101 R)
• M62: 43,777,423 km (0.1 R)
• M63: 44,701,938 km (0.073 R)
• M64: 45,011,606 km (0.105 R)
• M65: 46,257,158 km (0.073 R)
• M66: 46,465,847 km (0.105 R)
• M67: 46,570,416 km (0.098 R)
• M68: 46,884,272 km (0.109 R)
• M69: 47,935,646 km (0.108 R)
• M70: 48,358,260 km (0.089 R)
• M71: 48,464,175 km (0.112 R)
• M72: 48,888,435 km (0.116 R)
• M73: 50,597,740 km (0.112 R)
• M74: 51,784,350 km (0.1 R)
• M75: 53,635,923 km (0.082 R)
• M76: 61,141,697 km (0.074 R)
• M77: 61,256,139 km (0.081 R)
• M78: 62,866,560 km (0.079 R)
• M79: 64,607,431 km (0.075 R)
• M80: 70,403,451 km (0.05 R)
• M81: 70,643,555 km (0.055 R)
• M82: 73,423,981 km (0.106 R)
• M83: 75,502,045 km (0.099 R)
• M84: 76,116,893 km (0.071 R)
• M85: 77,351,673 km (0.107 R)
• M86: 78,219,939 km (0.054 R)
• M87: 79,216,112 km (0.1 R)
• M88: 80,091,259 km (0.066 R)
• M89: 83,115,979 km (0.103 R)
• M90: 83,242,838 km (0.079 R)
• M91: 84,005,338 km (0.063 R)
• M92: 84,132,646 km (0.077 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 13,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit