🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.2

Radius: 13.4

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.61 AU - 0.89 AU

Year: 448 Days

Day: 10.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 63,625,889 km

• M1: 167,699 km (0.119 R)
• M2: 271,221 km (0.041 R)
• M3: 371,302 km (0.072 R)
• M4: 527,183 km (0.114 R)
• M5: 675,285 km (0.118 R)
• M6: 801,994 km (0.07 R)
• M7: 898,485 km (0.087 R)
• M8: 1,021,753 km (0.043 R)
• M9: 1,108,670 km (0.08 R)
• M10: 1,278,613 km (0.057 R)
• M11: 1,389,914 km (0.103 R)
• M12: 1,474,586 km (0.101 R)
• M13: 1,574,368 km (0.093 R)
• M14: 1,672,055 km (0.1 R)
• M15: 1,758,224 km (0.059 R)
• M16: 1,887,925 km (0.03 R)
• M17: 2,025,854 km (0.077 R)
• M18: 2,137,754 km (0.059 R)
• M19: 2,241,724 km (0.042 R)
• M20: 2,352,576 km (0.098 R)
• M21: 2,486,167 km (0.065 R)
• M22: 2,569,643 km (0.115 R)
• M23: 2,793,291 km (0.11 R)
• M24: 2,946,031 km (0.114 R)
• M25: 3,056,883 km (0.115 R)
• M26: 3,311,648 km (0.094 R)
• M27: 3,491,166 km (0.098 R)
• M28: 3,579,279 km (0.115 R)
• M29: 3,709,878 km (0.074 R)
• M30: 3,848,106 km (0.107 R)
• M31: 3,963,596 km (0.087 R)
• M32: 4,086,415 km (0.115 R)
• M33: 4,235,565 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.1

Radius: 9.9

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.33 AU - 1.43 AU

Year: 1119 Days

Day: 12.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 63,625,889 km

• M1: 132,245 km (0.117 R)
• M2: 312,959 km (0.104 R)
• M3: 383,868 km (0.064 R)
• M4: 492,626 km (0.069 R)
• M5: 579,393 km (0.099 R)
• M6: 671,994 km (0.118 R)
• M7: 739,013 km (0.085 R)
• M8: 834,307 km (0.07 R)
• M9: 975,079 km (0.09 R)
• M10: 1,038,060 km (0.12 R)
• M11: 1,102,387 km (0.064 R)
• M12: 1,265,897 km (0.117 R)
• M13: 1,405,771 km (0.109 R)
• M14: 1,592,021 km (0.08 R)
• M15: 1,735,186 km (0.044 R)
• M16: 1,856,210 km (0.089 R)
• M17: 1,980,227 km (0.113 R)
• M18: 2,097,811 km (0.1 R)
• M19: 2,245,913 km (0.113 R)
• M20: 2,397,455 km (0.086 R)
• M21: 2,700,990 km (0.096 R)
• M22: 2,923,890 km (0.108 R)
• M23: 3,152,925 km (0.069 R)
• M24: 3,269,611 km (0.118 R)
• M25: 3,344,560 km (0.065 R)
• M26: 3,551,304 km (0.044 R)
• M27: 3,807,116 km (0.04 R)
• M28: 4,173,033 km (0.099 R)
• M29: 4,313,206 km (0.09 R)
• M30: 4,443,057 km (0.085 R)
• M31: 4,791,769 km (0.088 R)
• M32: 5,124,475 km (0.034 R)
• M33: 5,211,990 km (0.097 R)
• M34: 5,363,084 km (0.074 R)
• M35: 5,799,311 km (0.112 R)
• M36: 5,995,284 km (0.06 R)
• M37: 6,061,257 km (0.108 R)
• M38: 6,193,651 km (0.047 R)
• M39: 6,287,000 km (0.069 R)
• M40: 6,461,431 km (0.066 R)
• M41: 6,664,735 km (0.053 R)
• M42: 6,801,617 km (0.071 R)
• M43: 6,966,922 km (0.1 R)
• M44: 7,077,924 km (0.105 R)
• M45: 7,175,462 km (0.112 R)
• M46: 7,245,474 km (0.084 R)
• M47: 7,784,774 km (0.114 R)
• M48: 8,117,629 km (0.066 R)
• M49: 8,278,447 km (0.045 R)
• M50: 8,440,312 km (0.094 R)
• M51: 8,632,994 km (0.066 R)
• M52: 8,827,172 km (0.11 R)
• M53: 8,917,230 km (0.082 R)
• M54: 9,022,696 km (0.108 R)
• M55: 9,174,089 km (0.101 R)
• M56: 9,311,121 km (0.075 R)
• M57: 9,448,901 km (0.101 R)
• M58: 9,618,096 km (0.071 R)
• M59: 9,741,813 km (0.085 R)
• M60: 9,959,628 km (0.039 R)
• M61: 10,226,211 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.6

Radius: 9.9

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.2 AU - 2 AU

Year: 1397 Days

Day: 13.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 63,625,889 km

• M1: 129,103 km (0.117 R)
• M2: 214,673 km (0.115 R)
• M3: 280,197 km (0.119 R)
• M4: 346,319 km (0.097 R)
• M5: 482,304 km (0.117 R)
• M6: 658,231 km (0.083 R)
• M7: 797,506 km (0.091 R)
• M8: 939,325 km (0.109 R)
• M9: 1,001,707 km (0.1 R)
• M10: 1,089,820 km (0.09 R)
• M11: 1,361,939 km (0.102 R)
• M12: 1,515,426 km (0.084 R)
• M13: 1,580,202 km (0.084 R)
• M14: 1,771,089 km (0.092 R)
• M15: 1,919,191 km (0.056 R)
• M16: 2,040,665 km (0.098 R)
• M17: 2,154,359 km (0.11 R)
• M18: 2,697,848 km (0.119 R)
• M19: 2,777,284 km (0.106 R)
• M20: 2,880,507 km (0.116 R)
• M21: 3,174,317 km (0.038 R)
• M22: 3,343,213 km (0.075 R)
• M23: 3,490,268 km (0.101 R)
• M24: 3,614,584 km (0.074 R)
• M25: 3,970,327 km (0.108 R)
• M26: 4,430,939 km (0.045 R)
• M27: 4,579,191 km (0.098 R)
• M28: 4,660,722 km (0.114 R)
• M29: 4,811,666 km (0.081 R)
• M30: 4,978,019 km (0.09 R)
• M31: 5,048,031 km (0.104 R)
• M32: 5,316,708 km (0.112 R)
• M33: 5,402,578 km (0.049 R)
• M34: 5,779,863 km (0.032 R)
• M35: 6,105,987 km (0.042 R)
• M36: 6,271,292 km (0.102 R)
• M37: 6,514,239 km (0.094 R)
• M38: 6,745,069 km (0.073 R)
• M39: 6,900,351 km (0.037 R)
• M40: 6,994,149 km (0.118 R)
• M41: 7,088,246 km (0.094 R)
• M42: 7,325,658 km (0.111 R)
• M43: 7,469,272 km (0.096 R)
• M44: 7,597,777 km (0.068 R)
• M45: 7,678,560 km (0.036 R)
• M46: 7,971,323 km (0.088 R)
• M47: 8,185,247 km (0.047 R)
• M48: 8,301,186 km (0.118 R)
• M49: 8,517,804 km (0.118 R)
• M50: 8,905,860 km (0.098 R)
• M51: 9,230,937 km (0.052 R)
• M52: 9,403,423 km (0.068 R)
• M53: 9,490,190 km (0.04 R)
• M54: 9,594,609 km (0.061 R)
• M55: 9,998,374 km (0.106 R)
• M56: 10,336,016 km (0.082 R)
• M57: 10,587,341 km (0.089 R)
• M58: 10,695,649 km (0.095 R)
• M59: 11,041,071 km (0.092 R)
• M60: 11,114,224 km (0.077 R)
• M61: 11,279,530 km (0.118 R)
• M62: 11,519,784 km (0.097 R)
• M63: 11,911,282 km (0.043 R)
• M64: 12,478,258 km (0.063 R)
• M65: 12,996,165 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.2

Radius: 12

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.67 AU - 2.97 AU

Year: 3269 Days

Day: 6 Hours

Environment

Temp: -217 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 63,625,889 km

• M1: 190,887 km (0.099 R)
• M2: 267,182 km (0.097 R)
• M3: 365,767 km (0.102 R)
• M4: 482,603 km (0.081 R)
• M5: 590,762 km (0.046 R)
• M6: 682,465 km (0.069 R)
• M7: 770,728 km (0.05 R)
• M8: 901,626 km (0.081 R)
• M9: 1,000,211 km (0.082 R)
• M10: 1,230,592 km (0.114 R)
• M11: 1,352,514 km (0.069 R)
• M12: 1,432,400 km (0.112 R)
• M13: 1,669,662 km (0.111 R)
• M14: 1,755,830 km (0.108 R)
• M15: 1,881,642 km (0.051 R)
• M16: 2,010,595 km (0.045 R)
• M17: 2,142,541 km (0.093 R)
• M18: 2,223,174 km (0.087 R)
• M19: 2,345,994 km (0.062 R)
• M20: 2,429,320 km (0.084 R)
• M21: 2,699,643 km (0.107 R)
• M22: 3,039,978 km (0.076 R)
• M23: 3,223,236 km (0.089 R)
• M24: 3,584,664 km (0.104 R)
• M25: 3,811,155 km (0.097 R)
• M26: 3,909,591 km (0.119 R)
• M27: 4,009,073 km (0.086 R)
• M28: 4,210,432 km (0.089 R)
• M29: 4,346,566 km (0.026 R)
• M30: 4,466,843 km (0.045 R)
• M31: 4,605,819 km (0.116 R)
• M32: 4,728,489 km (0.104 R)
• M33: 4,816,902 km (0.1 R)
• M34: 4,905,763 km (0.118 R)
• M35: 5,067,179 km (0.058 R)
• M36: 5,469,298 km (0.085 R)
• M37: 5,768,195 km (0.114 R)
• M38: 6,226,862 km (0.1 R)
• M39: 6,323,801 km (0.07 R)
• M40: 6,598,164 km (0.051 R)
• M41: 6,756,737 km (0.084 R)
• M42: 6,856,519 km (0.083 R)
• M43: 7,714,014 km (0.032 R)
• M44: 9,018,956 km (0.112 R)
• M45: 9,550,926 km (0.12 R)
• M46: 10,276,327 km (0.046 R)
• M47: 10,645,684 km (0.091 R)
• M48: 10,808,596 km (0.047 R)
• M49: 10,949,068 km (0.1 R)
• M50: 11,516,493 km (0.083 R)
• M51: 11,996,852 km (0.104 R)
• M52: 12,166,496 km (0.072 R)
• M53: 12,410,191 km (0.051 R)
• M54: 12,927,350 km (0.088 R)
• M55: 13,653,199 km (0.057 R)
• M56: 14,059,208 km (0.085 R)
• M57: 14,366,482 km (0.056 R)
• M58: 14,649,970 km (0.075 R)
• M59: 15,065,852 km (0.11 R)
• M60: 15,353,977 km (0.104 R)
• M61: 15,988,871 km (0.059 R)
• M62: 16,632,441 km (0.087 R)
• M63: 17,175,182 km (0.1 R)
• M64: 17,311,765 km (0.11 R)
• M65: 18,000,214 km (0.111 R)
• M66: 18,278,167 km (0.034 R)
• M67: 18,557,466 km (0.112 R)
• M68: 18,725,764 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887

Radius: 10.1

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.07 AU - 5.43 AU

Year: 8303 Days

Day: 7.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 63,625,889 km

• M1: 236,813 km (0.086 R)
• M2: 341,233 km (0.116 R)
• M3: 550,371 km (0.12 R)
• M4: 853,456 km (0.093 R)
• M5: 923,916 km (0.107 R)
• M6: 1,033,422 km (0.107 R)
• M7: 1,691,653 km (0.102 R)
• M8: 1,944,174 km (0.038 R)
• M9: 2,135,510 km (0.065 R)
• M10: 2,283,013 km (0.051 R)
• M11: 2,358,111 km (0.081 R)
• M12: 2,434,107 km (0.1 R)
• M13: 2,562,612 km (0.051 R)
• M14: 2,693,360 km (0.071 R)
• M15: 2,988,965 km (0.119 R)
• M16: 3,210,670 km (0.036 R)
• M17: 3,817,887 km (0.101 R)
• M18: 3,937,715 km (0.112 R)
• M19: 4,058,590 km (0.044 R)
• M20: 4,180,961 km (0.049 R)
• M21: 5,775,974 km (0.111 R)
• M22: 6,017,874 km (0.072 R)
• M23: 6,547,450 km (0.094 R)
• M24: 6,908,729 km (0.12 R)
• M25: 7,091,986 km (0.116 R)
• M26: 7,688,882 km (0.071 R)
• M27: 7,840,574 km (0.083 R)
• M28: 8,185,846 km (0.097 R)
• M29: 8,340,829 km (0.044 R)
• M30: 8,811,614 km (0.093 R)
• M31: 8,970,487 km (0.11 R)
• M32: 9,050,372 km (0.106 R)
• M33: 9,291,225 km (0.108 R)
• M34: 9,861,342 km (0.114 R)
• M35: 11,379,312 km (0.079 R)
• M36: 12,121,167 km (0.103 R)
• M37: 12,342,273 km (0.079 R)
• M38: 12,475,565 km (0.064 R)
• M39: 13,881,486 km (0.104 R)
• M40: 14,345,688 km (0.12 R)
• M41: 15,004,068 km (0.089 R)
• M42: 15,961,794 km (0.061 R)
• M43: 16,204,292 km (0.107 R)
• M44: 16,350,449 km (0.114 R)
• M45: 16,742,096 km (0.108 R)
• M46: 17,136,885 km (0.041 R)
• M47: 17,785,092 km (0.116 R)
• M48: 18,542,955 km (0.096 R)
• M49: 18,849,033 km (0.113 R)
• M50: 19,518,034 km (0.102 R)
• M51: 20,720,651 km (0.097 R)
• M52: 20,932,183 km (0.079 R)
• M53: 21,678,377 km (0.106 R)
• M54: 21,839,494 km (0.071 R)
• M55: 22,108,770 km (0.063 R)
• M56: 23,032,537 km (0.078 R)
• M57: 23,747,465 km (0.088 R)
• M58: 24,079,872 km (0.045 R)
• M59: 24,749,472 km (0.074 R)
• M60: 25,651,696 km (0.091 R)
• M61: 25,765,241 km (0.117 R)
• M62: 25,992,780 km (0.054 R)
• M63: 26,679,434 km (0.038 R)
• M64: 28,952,274 km (0.103 R)
• M65: 29,307,420 km (0.073 R)
• M66: 29,426,051 km (0.104 R)
• M67: 30,261,555 km (0.05 R)
• M68: 30,863,088 km (0.039 R)
• M69: 31,590,134 km (0.118 R)
• M70: 32,139,008 km (0.067 R)
• M71: 33,742,548 km (0.052 R)
• M72: 34,303,689 km (0.09 R)
• M73: 34,742,310 km (0.034 R)
• M74: 35,372,117 km (0.11 R)
• M75: 36,069,243 km (0.109 R)
• M76: 36,642,951 km (0.072 R)
• M77: 37,219,651 km (0.119 R)
• M78: 38,317,251 km (0.074 R)
• M79: 39,360,097 km (0.113 R)
• M80: 40,742,830 km (0.08 R)
• M81: 41,873,790 km (0.07 R)
• M82: 42,342,481 km (0.05 R)
• M83: 42,476,670 km (0.109 R)
• M84: 42,611,009 km (0.091 R)
• M85: 42,745,647 km (0.097 R)
• M86: 43,691,105 km (0.076 R)
• M87: 44,985,426 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.3

Radius: 7.4

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.39 AU - 11.55 AU

Year: 21730 Days

Day: 18 Hours

Environment

Temp: -235 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 63,625,889 km

• M1: 102,475 km (0.106 R)
• M2: 208,689 km (0.103 R)
• M3: 271,670 km (0.038 R)
• M4: 845,378 km (0.039 R)
• M5: 1,638,845 km (0.053 R)
• M6: 2,041,113 km (0.096 R)
• M7: 2,253,692 km (0.099 R)
• M8: 2,409,872 km (0.087 R)
• M9: 2,473,451 km (0.059 R)
• M10: 2,667,330 km (0.103 R)
• M11: 2,967,573 km (0.084 R)
• M12: 3,035,640 km (0.045 R)
• M13: 3,455,860 km (0.1 R)
• M14: 3,783,031 km (0.091 R)
• M15: 3,857,082 km (0.117 R)
• M16: 4,006,680 km (0.116 R)
• M17: 4,743,150 km (0.041 R)
• M18: 5,229,642 km (0.096 R)
• M19: 5,520,909 km (0.058 R)
• M20: 6,558,819 km (0.051 R)
• M21: 7,054,437 km (0.06 R)
• M22: 7,376,073 km (0.072 R)
• M23: 7,796,742 km (0.103 R)
• M24: 7,938,710 km (0.101 R)
• M25: 8,514,961 km (0.058 R)
• M26: 8,956,125 km (0.114 R)
• M27: 9,304,389 km (0.03 R)
• M28: 10,583,900 km (0.106 R)
• M29: 11,539,082 km (0.099 R)
• M30: 12,026,921 km (0.107 R)
• M31: 12,300,835 km (0.106 R)
• M32: 12,355,887 km (0.068 R)
• M33: 13,022,644 km (0.078 R)
• M34: 13,473,682 km (0.104 R)
• M35: 13,530,379 km (0.088 R)
• M36: 15,804,716 km (0.044 R)
• M37: 16,893,639 km (0.084 R)
• M38: 16,954,824 km (0.065 R)
• M39: 17,695,035 km (0.083 R)
• M40: 19,527,160 km (0.109 R)
• M41: 19,591,487 km (0.069 R)
• M42: 20,108,048 km (0.037 R)
• M43: 21,220,458 km (0.092 R)
• M44: 21,485,097 km (0.091 R)
• M45: 22,285,595 km (0.118 R)
• M46: 22,757,127 km (0.102 R)
• M47: 23,915,763 km (0.096 R)
• M48: 24,053,393 km (0.038 R)
• M49: 24,329,251 km (0.071 R)
• M50: 24,675,720 km (0.099 R)
• M51: 25,303,433 km (0.091 R)
• M52: 26,006,842 km (0.098 R)
• M53: 26,574,416 km (0.025 R)
• M54: 27,649,426 km (0.118 R)
• M55: 28,155,815 km (0.118 R)
• M56: 30,435,687 km (0.093 R)
• M57: 31,635,312 km (0.046 R)
• M58: 32,165,038 km (0.104 R)
• M59: 32,926,791 km (0.093 R)
• M60: 34,157,981 km (0.096 R)
• M61: 34,935,142 km (0.073 R)
• M62: 35,482,670 km (0.119 R)
• M63: 37,301,331 km (0.089 R)
• M64: 39,312,376 km (0.074 R)
• M65: 40,290,147 km (0.062 R)
• M66: 43,020,159 km (0.115 R)
• M67: 45,638,421 km (0.076 R)
• M68: 46,408,251 km (0.115 R)
• M69: 48,047,395 km (0.091 R)
• M70: 48,481,828 km (0.091 R)
• M71: 48,743,175 km (0.12 R)
• M72: 49,793,202 km (0.058 R)
• M73: 51,470,943 km (0.075 R)
• M74: 53,077,325 km (0.101 R)
• M75: 55,608,820 km (0.114 R)
• M76: 55,699,925 km (0.06 R)
• M77: 59,665,615 km (0.073 R)
• M78: 62,201,747 km (0.083 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 12,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit