🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416

Radius: 12.7

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.68 AU - 0.72 AU

Year: 372 Days

Day: 11.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 65,833,972 km

• M1: 168,447 km (0.116 R)
• M2: 247,734 km (0.058 R)
• M3: 374,593 km (0.115 R)
• M4: 563,386 km (0.091 R)
• M5: 655,538 km (0.078 R)
• M6: 774,169 km (0.083 R)
• M7: 893,847 km (0.105 R)
• M8: 1,050,925 km (0.094 R)
• M9: 1,149,061 km (0.094 R)
• M10: 1,230,143 km (0.063 R)
• M11: 1,393,953 km (0.107 R)
• M12: 1,481,019 km (0.082 R)
• M13: 1,561,054 km (0.076 R)
• M14: 1,665,473 km (0.085 R)
• M15: 1,939,836 km (0.107 R)
• M16: 2,167,972 km (0.119 R)
• M17: 2,269,998 km (0.109 R)
• M18: 2,352,726 km (0.072 R)
• M19: 2,463,129 km (0.03 R)
• M20: 2,678,101 km (0.117 R)
• M21: 2,804,661 km (0.049 R)
• M22: 2,910,726 km (0.106 R)
• M23: 2,989,713 km (0.101 R)
• M24: 3,219,496 km (0.113 R)
• M25: 3,324,813 km (0.102 R)
• M26: 3,425,492 km (0.105 R)
• M27: 3,527,069 km (0.084 R)
• M28: 3,617,725 km (0.101 R)
• M29: 3,912,732 km (0.094 R)
• M30: 4,031,663 km (0.051 R)
• M31: 4,196,519 km (0.108 R)
• M32: 4,279,845 km (0.119 R)
• M33: 4,370,053 km (0.039 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.2

Radius: 14.3

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.84 AU - 1.16 AU

Year: 636 Days

Day: 9.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 90.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 65,833,972 km

• M1: 180,415 km (0.078 R)
• M2: 287,976 km (0.103 R)
• M3: 418,276 km (0.032 R)
• M4: 582,983 km (0.115 R)
• M5: 837,898 km (0.068 R)
• M6: 977,472 km (0.071 R)
• M7: 1,069,774 km (0.116 R)
• M8: 1,199,925 km (0.118 R)
• M9: 1,408,913 km (0.085 R)
• M10: 1,585,139 km (0.099 R)
• M11: 1,676,244 km (0.1 R)
• M12: 1,905,129 km (0.059 R)
• M13: 2,101,700 km (0.119 R)
• M14: 2,349,584 km (0.078 R)
• M15: 2,530,448 km (0.1 R)
• M16: 2,858,516 km (0.087 R)
• M17: 3,035,939 km (0.072 R)
• M18: 3,125,997 km (0.112 R)
• M19: 3,225,480 km (0.118 R)
• M20: 3,342,764 km (0.109 R)
• M21: 3,478,599 km (0.092 R)
• M22: 3,573,145 km (0.103 R)
• M23: 3,747,277 km (0.078 R)
• M24: 3,977,807 km (0.065 R)
• M25: 4,167,647 km (0.11 R)
• M26: 4,259,051 km (0.116 R)
• M27: 4,388,154 km (0.066 R)
• M28: 4,622,125 km (0.119 R)
• M29: 4,726,395 km (0.115 R)
• M30: 4,898,732 km (0.072 R)
• M31: 5,269,585 km (0.032 R)
• M32: 5,358,745 km (0.026 R)
• M33: 5,458,527 km (0.053 R)
• M34: 5,568,930 km (0.1 R)
• M35: 5,680,082 km (0.082 R)
• M36: 5,791,981 km (0.12 R)
• M37: 5,894,306 km (0.082 R)
• M38: 6,142,489 km (0.086 R)
• M39: 6,425,977 km (0.098 R)
• M40: 6,681,490 km (0.098 R)
• M41: 6,983,977 km (0.111 R)
• M42: 7,180,847 km (0.082 R)
• M43: 7,290,951 km (0.094 R)
• M44: 7,435,164 km (0.071 R)
• M45: 7,613,784 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823

Radius: 12.3

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.56 AU - 2.06 AU

Year: 1548 Days

Day: 5.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 65,833,972 km

• M1: 153,487 km (0.058 R)
• M2: 244,144 km (0.077 R)
• M3: 345,721 km (0.091 R)
• M4: 451,636 km (0.037 R)
• M5: 749,785 km (0.052 R)
• M6: 964,158 km (0.08 R)
• M7: 1,181,075 km (0.046 R)
• M8: 1,281,904 km (0.087 R)
• M9: 1,395,299 km (0.082 R)
• M10: 1,862,493 km (0.059 R)
• M11: 2,014,186 km (0.099 R)
• M12: 2,136,407 km (0.092 R)
• M13: 2,341,955 km (0.103 R)
• M14: 2,711,312 km (0.039 R)
• M15: 2,921,796 km (0.114 R)
• M16: 3,124,950 km (0.106 R)
• M17: 3,398,864 km (0.087 R)
• M18: 4,012,065 km (0.098 R)
• M19: 4,823,035 km (0.102 R)
• M20: 5,079,147 km (0.108 R)
• M21: 5,201,368 km (0.081 R)
• M22: 5,293,521 km (0.118 R)
• M23: 5,526,594 km (0.09 R)
• M24: 5,668,114 km (0.116 R)
• M25: 5,747,251 km (0.034 R)
• M26: 6,083,697 km (0.092 R)
• M27: 6,164,629 km (0.09 R)
• M28: 6,327,840 km (0.119 R)
• M29: 6,592,030 km (0.069 R)
• M30: 6,725,471 km (0.079 R)
• M31: 6,826,151 km (0.095 R)
• M32: 7,012,101 km (0.051 R)
• M33: 7,251,158 km (0.111 R)
• M34: 7,423,495 km (0.109 R)
• M35: 7,719,849 km (0.069 R)
• M36: 8,002,289 km (0.103 R)
• M37: 8,270,069 km (0.083 R)
• M38: 8,833,156 km (0.07 R)
• M39: 8,925,159 km (0.03 R)
• M40: 9,072,961 km (0.113 R)
• M41: 9,184,412 km (0.094 R)
• M42: 9,333,710 km (0.034 R)
• M43: 9,483,757 km (0.114 R)
• M44: 9,615,702 km (0.111 R)
• M45: 9,729,397 km (0.062 R)
• M46: 9,919,685 km (0.103 R)
• M47: 10,053,725 km (0.097 R)
• M48: 10,169,065 km (0.11 R)
• M49: 10,498,330 km (0.092 R)
• M50: 10,634,913 km (0.081 R)
• M51: 11,187,228 km (0.084 R)
• M52: 11,446,930 km (0.108 R)
• M53: 11,627,794 km (0.076 R)
• M54: 11,708,427 km (0.088 R)
• M55: 12,278,694 km (0.089 R)
• M56: 12,629,351 km (0.081 R)
• M57: 12,878,881 km (0.082 R)
• M58: 13,151,149 km (0.077 R)
• M59: 13,340,689 km (0.072 R)
• M60: 13,701,220 km (0.034 R)
• M61: 14,064,893 km (0.037 R)
• M62: 14,366,931 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.4

Radius: 8.2

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.59 AU - 2.05 AU

Year: 1561 Days

Day: 12.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 65,833,972 km

• M1: 105,766 km (0.119 R)
• M2: 189,241 km (0.087 R)
• M3: 272,268 km (0.118 R)
• M4: 326,572 km (0.105 R)
• M5: 395,387 km (0.108 R)
• M6: 475,123 km (0.1 R)
• M7: 688,599 km (0.109 R)
• M8: 787,633 km (0.06 R)
• M9: 938,577 km (0.117 R)
• M10: 1,085,033 km (0.055 R)
• M11: 1,150,258 km (0.051 R)
• M12: 1,353,711 km (0.114 R)
• M13: 1,471,893 km (0.058 R)
• M14: 1,643,183 km (0.115 R)
• M15: 1,744,012 km (0.08 R)
• M16: 1,838,408 km (0.034 R)
• M17: 2,050,089 km (0.09 R)
• M18: 2,251,298 km (0.073 R)
• M19: 2,382,645 km (0.12 R)
• M20: 2,487,663 km (0.099 R)
• M21: 2,623,647 km (0.1 R)
• M22: 2,781,922 km (0.101 R)
• M23: 2,892,774 km (0.066 R)
• M24: 3,118,667 km (0.062 R)
• M25: 3,181,348 km (0.079 R)
• M26: 3,297,137 km (0.07 R)
• M27: 3,371,786 km (0.112 R)
• M28: 3,522,431 km (0.082 R)
• M29: 3,576,885 km (0.11 R)
• M30: 3,864,113 km (0.057 R)
• M31: 3,931,582 km (0.099 R)
• M32: 4,228,085 km (0.057 R)
• M33: 4,309,167 km (0.109 R)
• M34: 4,686,452 km (0.101 R)
• M35: 4,746,441 km (0.092 R)
• M36: 4,903,519 km (0.094 R)
• M37: 5,037,708 km (0.03 R)
• M38: 5,247,594 km (0.118 R)
• M39: 5,322,243 km (0.11 R)
• M40: 5,997,977 km (0.089 R)
• M41: 6,076,217 km (0.082 R)
• M42: 6,246,758 km (0.109 R)
• M43: 6,326,045 km (0.119 R)
• M44: 6,419,095 km (0.04 R)
• M45: 6,566,000 km (0.112 R)
• M46: 6,619,706 km (0.078 R)
• M47: 6,700,489 km (0.098 R)
• M48: 6,754,643 km (0.027 R)
• M49: 6,808,947 km (0.078 R)
• M50: 7,096,025 km (0.079 R)
• M51: 7,331,343 km (0.064 R)
• M52: 7,442,943 km (0.101 R)
• M53: 7,555,291 km (0.105 R)
• M54: 7,639,814 km (0.119 R)
• M55: 7,752,910 km (0.107 R)
• M56: 8,024,131 km (0.116 R)
• M57: 8,124,810 km (0.108 R)
• M58: 8,400,070 km (0.092 R)
• M59: 8,487,734 km (0.046 R)
• M60: 8,960,164 km (0.103 R)
• M61: 9,049,624 km (0.087 R)
• M62: 9,139,532 km (0.108 R)
• M63: 9,608,222 km (0.09 R)
• M64: 10,147,074 km (0.12 R)
• M65: 10,412,311 km (0.106 R)
• M66: 10,474,993 km (0.042 R)
• M67: 10,553,531 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 381.2

Radius: 7.7

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.86 AU - 7.9 AU

Year: 10246 Days

Day: 20.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 51.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,833,972 km

• M1: 162,014 km (0.09 R)
• M2: 303,534 km (0.066 R)
• M3: 391,946 km (0.04 R)
• M4: 611,406 km (0.114 R)
• M5: 683,213 km (0.081 R)
• M6: 1,554,172 km (0.118 R)
• M7: 2,212,253 km (0.1 R)
• M8: 2,325,798 km (0.103 R)
• M9: 2,488,112 km (0.087 R)
• M10: 2,558,872 km (0.118 R)
• M11: 2,678,251 km (0.097 R)
• M12: 3,354,283 km (0.042 R)
• M13: 3,537,990 km (0.118 R)
• M14: 3,833,296 km (0.064 R)
• M15: 3,915,275 km (0.085 R)
• M16: 4,192,630 km (0.097 R)
• M17: 4,825,279 km (0.118 R)
• M18: 5,003,002 km (0.084 R)
• M19: 5,152,749 km (0.108 R)
• M20: 6,533,388 km (0.107 R)
• M21: 6,730,109 km (0.107 R)
• M22: 6,796,231 km (0.115 R)
• M23: 7,095,876 km (0.104 R)
• M24: 7,502,333 km (0.102 R)
• M25: 8,020,989 km (0.083 R)
• M26: 8,126,007 km (0.066 R)
• M27: 8,586,918 km (0.095 R)
• M28: 9,239,015 km (0.038 R)
• M29: 9,533,872 km (0.11 R)
• M30: 10,057,465 km (0.053 R)
• M31: 10,475,441 km (0.111 R)
• M32: 10,937,848 km (0.077 R)
• M33: 11,093,430 km (0.065 R)
• M34: 12,042,629 km (0.119 R)
• M35: 12,122,813 km (0.065 R)
• M36: 12,324,321 km (0.103 R)
• M37: 12,648,949 km (0.109 R)
• M38: 13,182,564 km (0.104 R)
• M39: 14,144,479 km (0.082 R)
• M40: 14,229,151 km (0.041 R)
• M41: 14,569,636 km (0.106 R)
• M42: 14,826,944 km (0.109 R)
• M43: 15,695,061 km (0.099 R)
• M44: 16,046,915 km (0.057 R)
• M45: 16,401,312 km (0.11 R)
• M46: 16,490,323 km (0.099 R)
• M47: 17,253,422 km (0.049 R)
• M48: 17,982,262 km (0.053 R)
• M49: 18,860,701 km (0.055 R)
• M50: 19,000,725 km (0.093 R)
• M51: 20,228,175 km (0.068 R)
• M52: 22,166,365 km (0.091 R)
• M53: 22,709,705 km (0.086 R)
• M54: 22,759,222 km (0.089 R)
• M55: 23,557,925 km (0.107 R)
• M56: 23,758,984 km (0.072 R)
• M57: 23,809,399 km (0.087 R)
• M58: 23,859,813 km (0.067 R)
• M59: 24,620,070 km (0.083 R)
• M60: 24,875,284 km (0.1 R)
• M61: 25,182,707 km (0.117 R)
• M62: 25,594,550 km (0.092 R)
• M63: 25,956,727 km (0.086 R)
• M64: 26,686,166 km (0.091 R)
• M65: 26,790,884 km (0.102 R)
• M66: 26,895,752 km (0.089 R)
• M67: 27,000,770 km (0.094 R)
• M68: 27,580,911 km (0.064 R)
• M69: 28,807,015 km (0.115 R)
• M70: 28,968,281 km (0.104 R)
• M71: 29,399,722 km (0.082 R)
• M72: 30,214,432 km (0.062 R)
• M73: 30,981,569 km (0.106 R)
• M74: 31,146,875 km (0.097 R)
• M75: 31,201,927 km (0.108 R)
• M76: 31,422,883 km (0.085 R)
• M77: 31,478,085 km (0.076 R)
• M78: 31,810,641 km (0.102 R)
• M79: 33,264,732 km (0.102 R)
• M80: 33,377,529 km (0.092 R)
• M81: 33,546,874 km (0.099 R)
• M82: 33,659,970 km (0.077 R)
• M83: 34,170,398 km (0.098 R)
• M84: 35,601,600 km (0.083 R)
• M85: 35,659,196 km (0.083 R)
• M86: 37,637,927 km (0.076 R)
• M87: 38,344,777 km (0.113 R)
• M88: 38,937,184 km (0.115 R)
• M89: 39,353,665 km (0.088 R)
• M90: 39,413,205 km (0.105 R)
• M91: 39,951,159 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.1

Radius: 4.3

Gravity: 16.07 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 10.98 AU - 11.8 AU

Year: 24441 Days

Day: 20.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 65,833,972 km

• M1: 59,390 km (0.118 R)
• M2: 162,463 km (0.112 R)
• M3: 239,506 km (0.04 R)
• M4: 745,297 km (0.052 R)
• M5: 1,194,240 km (0.063 R)
• M6: 1,245,701 km (0.069 R)
• M7: 1,829,582 km (0.076 R)
• M8: 1,979,629 km (0.096 R)
• M9: 3,030,703 km (0.094 R)
• M10: 3,065,859 km (0.116 R)
• M11: 3,462,443 km (0.105 R)
• M12: 3,536,194 km (0.1 R)
• M13: 3,647,944 km (0.05 R)
• M14: 4,745,843 km (0.082 R)
• M15: 4,827,972 km (0.067 R)
• M16: 5,118,940 km (0.083 R)
• M17: 5,330,172 km (0.104 R)
• M18: 5,415,593 km (0.062 R)
• M19: 5,892,959 km (0.108 R)
• M20: 6,519,924 km (0.057 R)
• M21: 7,120,859 km (0.067 R)
• M22: 7,547,213 km (0.049 R)
• M23: 8,573,753 km (0.109 R)
• M24: 9,695,438 km (0.093 R)
• M25: 10,700,586 km (0.068 R)
• M26: 12,128,797 km (0.046 R)
• M27: 13,967,056 km (0.036 R)
• M28: 14,738,233 km (0.043 R)
• M29: 15,462,436 km (0.116 R)
• M30: 16,882,269 km (0.111 R)
• M31: 17,830,570 km (0.083 R)
• M32: 20,375,679 km (0.115 R)
• M33: 20,509,270 km (0.11 R)
• M34: 22,616,206 km (0.096 R)
• M35: 23,101,352 km (0.049 R)
• M36: 23,310,340 km (0.118 R)
• M37: 23,380,202 km (0.075 R)
• M38: 24,719,702 km (0.098 R)
• M39: 26,811,529 km (0.029 R)
• M40: 27,031,288 km (0.09 R)
• M41: 28,884,506 km (0.093 R)
• M42: 28,959,605 km (0.078 R)
• M43: 29,260,147 km (0.111 R)
• M44: 29,561,736 km (0.048 R)
• M45: 31,085,241 km (0.036 R)
• M46: 31,392,964 km (0.08 R)
• M47: 33,260,543 km (0.108 R)
• M48: 34,049,373 km (0.082 R)
• M49: 38,084,327 km (0.081 R)
• M50: 39,324,044 km (0.095 R)
• M51: 41,673,180 km (0.104 R)
• M52: 43,981,026 km (0.111 R)
• M53: 44,153,662 km (0.086 R)
• M54: 44,499,532 km (0.111 R)
• M55: 45,107,049 km (0.117 R)
• M56: 45,193,966 km (0.092 R)
• M57: 45,717,259 km (0.087 R)
• M58: 45,979,504 km (0.066 R)
• M59: 47,033,870 km (0.119 R)
• M60: 47,298,808 km (0.12 R)
• M61: 49,884,308 km (0.083 R)
• M62: 52,698,543 km (0.108 R)
• M63: 56,311,481 km (0.11 R)
• M64: 57,911,131 km (0.104 R)
• M65: 58,954,277 km (0.088 R)
• M66: 59,430,297 km (0.111 R)
• M67: 59,907,814 km (0.067 R)
• M68: 60,003,407 km (0.111 R)
• M69: 61,733,656 km (0.035 R)
• M70: 62,896,181 km (0.098 R)
• M71: 62,993,419 km (0.109 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 12,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit