🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.1

Radius: 13.3

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.47 AU - 2.35 AU

Year: 1732 Days

Day: 6.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 65,506,276 km

• M1: 173,683 km (0.096 R)
• M2: 296,952 km (0.076 R)
• M3: 390,750 km (0.119 R)
• M4: 531,222 km (0.07 R)
• M5: 872,455 km (0.098 R)
• M6: 960,718 km (0.115 R)
• M7: 1,060,649 km (0.068 R)
• M8: 1,290,581 km (0.06 R)
• M9: 1,440,478 km (0.04 R)
• M10: 1,820,606 km (0.06 R)
• M11: 2,044,405 km (0.062 R)
• M12: 2,187,719 km (0.106 R)
• M13: 2,496,190 km (0.117 R)
• M14: 2,637,859 km (0.095 R)
• M15: 2,721,784 km (0.08 R)
• M16: 2,843,257 km (0.107 R)
• M17: 2,979,092 km (0.062 R)
• M18: 3,155,318 km (0.055 R)
• M19: 3,399,911 km (0.085 R)
• M20: 3,664,101 km (0.099 R)
• M21: 3,880,569 km (0.071 R)
• M22: 3,990,374 km (0.053 R)
• M23: 4,115,138 km (0.111 R)
• M24: 4,354,495 km (0.069 R)
• M25: 4,497,510 km (0.039 R)
• M26: 4,714,876 km (0.099 R)
• M27: 4,817,500 km (0.084 R)
• M28: 4,906,212 km (0.055 R)
• M29: 5,010,182 km (0.087 R)
• M30: 5,266,144 km (0.06 R)
• M31: 5,557,262 km (0.119 R)
• M32: 5,980,175 km (0.116 R)
• M33: 6,091,476 km (0.107 R)
• M34: 6,560,315 km (0.085 R)
• M35: 6,741,179 km (0.088 R)
• M36: 6,823,907 km (0.087 R)
• M37: 6,973,804 km (0.118 R)
• M38: 7,310,848 km (0.049 R)
• M39: 7,395,969 km (0.099 R)
• M40: 7,515,647 km (0.096 R)
• M41: 7,913,578 km (0.063 R)
• M42: 8,053,601 km (0.055 R)
• M43: 8,176,720 km (0.094 R)
• M44: 8,478,609 km (0.065 R)
• M45: 8,675,929 km (0.078 R)
• M46: 9,332,214 km (0.041 R)
• M47: 9,573,217 km (0.102 R)
• M48: 9,853,862 km (0.102 R)
• M49: 10,061,354 km (0.047 R)
• M50: 10,270,492 km (0.093 R)
• M51: 10,538,572 km (0.038 R)
• M52: 11,179,598 km (0.114 R)
• M53: 11,634,077 km (0.11 R)
• M54: 11,813,445 km (0.119 R)
• M55: 11,933,572 km (0.114 R)
• M56: 12,195,368 km (0.096 R)
• M57: 12,316,841 km (0.032 R)
• M58: 12,418,269 km (0.101 R)
• M59: 12,991,977 km (0.043 R)
• M60: 13,323,635 km (0.05 R)
• M61: 13,595,305 km (0.108 R)
• M62: 13,679,229 km (0.092 R)
• M63: 13,847,527 km (0.106 R)
• M64: 14,271,637 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850

Radius: 13

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.34 AU - 2.38 AU

Year: 2378 Days

Day: 11.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 65,506,276 km

• M1: 168,597 km (0.112 R)
• M2: 290,070 km (0.097 R)
• M3: 442,660 km (0.096 R)
• M4: 647,609 km (0.082 R)
• M5: 800,498 km (0.103 R)
• M6: 1,007,691 km (0.093 R)
• M7: 1,091,466 km (0.097 R)
• M8: 1,335,311 km (0.043 R)
• M9: 1,500,018 km (0.111 R)
• M10: 1,646,773 km (0.113 R)
• M11: 1,760,169 km (0.087 R)
• M12: 1,850,376 km (0.036 R)
• M13: 2,199,089 km (0.109 R)
• M14: 2,395,810 km (0.118 R)
• M15: 2,569,044 km (0.12 R)
• M16: 2,791,646 km (0.115 R)
• M17: 3,082,763 km (0.106 R)
• M18: 3,400,210 km (0.108 R)
• M19: 4,152,986 km (0.051 R)
• M20: 4,468,339 km (0.118 R)
• M21: 4,993,128 km (0.069 R)
• M22: 5,291,277 km (0.094 R)
• M23: 5,404,522 km (0.092 R)
• M24: 5,575,961 km (0.076 R)
• M25: 5,885,330 km (0.119 R)
• M26: 6,160,740 km (0.099 R)
• M27: 6,440,338 km (0.098 R)
• M28: 6,662,940 km (0.073 R)
• M29: 6,785,460 km (0.028 R)
• M30: 6,867,589 km (0.071 R)
• M31: 7,032,895 km (0.077 R)
• M32: 7,220,341 km (0.1 R)
• M33: 7,472,862 km (0.119 R)
• M34: 7,943,647 km (0.072 R)
• M35: 8,138,872 km (0.114 R)
• M36: 8,468,137 km (0.085 R)
• M37: 8,936,378 km (0.085 R)
• M38: 9,162,271 km (0.118 R)
• M39: 9,275,966 km (0.114 R)
• M40: 9,758,568 km (0.084 R)
• M41: 9,874,806 km (0.05 R)
• M42: 10,131,815 km (0.054 R)
• M43: 10,296,672 km (0.07 R)
• M44: 10,415,004 km (0.06 R)
• M45: 10,605,143 km (0.115 R)
• M46: 10,700,586 km (0.095 R)
• M47: 10,820,414 km (0.029 R)
• M48: 10,940,691 km (0.105 R)
• M49: 11,158,356 km (0.056 R)
• M50: 11,304,214 km (0.118 R)
• M51: 11,844,411 km (0.081 R)
• M52: 12,092,744 km (0.084 R)
• M53: 12,267,773 km (0.103 R)
• M54: 12,493,816 km (0.099 R)
• M55: 12,620,076 km (0.117 R)
• M56: 12,721,354 km (0.068 R)
• M57: 12,924,807 km (0.048 R)
• M58: 13,463,808 km (0.116 R)
• M59: 13,671,151 km (0.041 R)
• M60: 14,910,420 km (0.094 R)
• M61: 15,286,509 km (0.119 R)
• M62: 15,394,518 km (0.066 R)
• M63: 15,611,286 km (0.066 R)
• M64: 15,720,193 km (0.064 R)
• M65: 15,965,833 km (0.109 R)
• M66: 16,267,871 km (0.086 R)
• M67: 16,350,598 km (0.091 R)
• M68: 16,738,506 km (0.089 R)
• M69: 17,073,455 km (0.046 R)
• M70: 17,241,603 km (0.099 R)
• M71: 17,693,090 km (0.095 R)
• M72: 17,977,176 km (0.115 R)
• M73: 18,492,541 km (0.079 R)
• M74: 18,636,454 km (0.051 R)
• M75: 18,838,710 km (0.064 R)
• M76: 19,187,124 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.2

Radius: 14.4

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.3 AU - 3.48 AU

Year: 3223 Days

Day: 9.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 65,506,276 km

• M1: 179,817 km (0.083 R)
• M2: 510,278 km (0.11 R)
• M3: 762,949 km (0.103 R)
• M4: 863,928 km (0.099 R)
• M5: 1,104,481 km (0.044 R)
• M6: 1,294,022 km (0.052 R)
• M7: 1,612,815 km (0.114 R)
• M8: 1,816,417 km (0.113 R)
• M9: 1,942,828 km (0.061 R)
• M10: 2,249,802 km (0.074 R)
• M11: 2,463,428 km (0.114 R)
• M12: 2,636,064 km (0.099 R)
• M13: 2,748,113 km (0.069 R)
• M14: 3,144,697 km (0.074 R)
• M15: 3,828,210 km (0.106 R)
• M16: 4,029,419 km (0.119 R)
• M17: 4,423,310 km (0.096 R)
• M18: 4,634,692 km (0.117 R)
• M19: 4,829,767 km (0.061 R)
• M20: 5,107,571 km (0.101 R)
• M21: 5,472,589 km (0.044 R)
• M22: 5,575,513 km (0.035 R)
• M23: 6,078,610 km (0.079 R)
• M24: 6,271,143 km (0.118 R)
• M25: 6,662,192 km (0.099 R)
• M26: 7,106,198 km (0.094 R)
• M27: 7,241,285 km (0.109 R)
• M28: 7,377,120 km (0.11 R)
• M29: 7,605,705 km (0.117 R)
• M30: 7,790,160 km (0.061 R)
• M31: 8,069,758 km (0.109 R)
• M32: 8,187,192 km (0.083 R)
• M33: 8,281,589 km (0.087 R)
• M34: 8,471,578 km (0.112 R)
• M35: 9,418,084 km (0.088 R)
• M36: 9,716,083 km (0.105 R)
• M37: 9,941,676 km (0.068 R)
• M38: 10,118,202 km (0.106 R)
• M39: 10,321,505 km (0.079 R)
• M40: 10,965,225 km (0.073 R)
• M41: 11,436,757 km (0.106 R)
• M42: 11,621,959 km (0.078 R)
• M43: 11,781,431 km (0.093 R)
• M44: 12,264,482 km (0.079 R)
• M45: 13,056,453 km (0.059 R)
• M46: 13,250,033 km (0.076 R)
• M47: 13,389,009 km (0.03 R)
• M48: 13,556,260 km (0.071 R)
• M49: 13,696,283 km (0.104 R)
• M50: 14,460,429 km (0.106 R)
• M51: 14,948,717 km (0.086 R)
• M52: 15,180,444 km (0.118 R)
• M53: 15,413,368 km (0.119 R)
• M54: 15,735,452 km (0.056 R)
• M55: 16,030,309 km (0.089 R)
• M56: 16,505,731 km (0.066 R)
• M57: 16,625,410 km (0.096 R)
• M58: 16,955,871 km (0.093 R)
• M59: 17,349,164 km (0.107 R)
• M60: 17,470,787 km (0.106 R)
• M61: 17,562,192 km (0.115 R)
• M62: 18,144,875 km (0.102 R)
• M63: 18,330,077 km (0.101 R)
• M64: 18,733,842 km (0.083 R)
• M65: 19,077,768 km (0.094 R)
• M66: 19,518,483 km (0.041 R)
• M67: 19,676,608 km (0.08 R)
• M68: 19,771,752 km (0.062 R)
• M69: 20,538,441 km (0.082 R)
• M70: 21,608,365 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.9

Radius: 5.7

Gravity: 14.89 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.23 AU - 6.83 AU

Year: 9714 Days

Day: 24.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 65,506,276 km

• M1: 72,256 km (0.076 R)
• M2: 216,618 km (0.104 R)
• M3: 277,354 km (0.088 R)
• M4: 356,342 km (0.116 R)
• M5: 392,844 km (0.084 R)
• M6: 443,558 km (0.052 R)
• M7: 510,428 km (0.114 R)
• M8: 552,315 km (0.028 R)
• M9: 654,790 km (0.101 R)
• M10: 763,548 km (0.086 R)
• M11: 999,015 km (0.05 R)
• M12: 1,125,126 km (0.059 R)
• M13: 1,275,621 km (0.084 R)
• M14: 1,595,910 km (0.089 R)
• M15: 1,830,180 km (0.064 R)
• M16: 2,284,060 km (0.048 R)
• M17: 2,402,691 km (0.088 R)
• M18: 2,746,019 km (0.049 R)
• M19: 2,898,010 km (0.079 R)
• M20: 3,130,934 km (0.056 R)
• M21: 3,183,592 km (0.044 R)
• M22: 3,316,435 km (0.099 R)
• M23: 3,396,919 km (0.101 R)
• M24: 3,560,130 km (0.093 R)
• M25: 4,354,794 km (0.108 R)
• M26: 4,443,206 km (0.092 R)
• M27: 4,711,735 km (0.091 R)
• M28: 4,863,128 km (0.032 R)
• M29: 6,033,282 km (0.04 R)
• M30: 6,098,956 km (0.08 R)
• M31: 6,330,533 km (0.076 R)
• M32: 6,464,124 km (0.093 R)
• M33: 7,602,115 km (0.115 R)
• M34: 7,744,083 km (0.06 R)
• M35: 8,321,232 km (0.096 R)
• M36: 8,651,993 km (0.061 R)
• M37: 8,837,644 km (0.091 R)
• M38: 8,987,092 km (0.118 R)
• M39: 9,174,987 km (0.084 R)
• M40: 9,746,750 km (0.033 R)
• M41: 9,939,881 km (0.086 R)
• M42: 10,134,209 km (0.055 R)
• M43: 10,212,299 km (0.069 R)
• M44: 11,326,803 km (0.043 R)
• M45: 12,647,004 km (0.087 R)
• M46: 12,815,451 km (0.074 R)
• M47: 12,984,646 km (0.107 R)
• M48: 14,408,220 km (0.099 R)
• M49: 14,628,278 km (0.119 R)
• M50: 14,938,245 km (0.103 R)
• M51: 15,160,847 km (0.081 R)
• M52: 16,290,610 km (0.079 R)
• M53: 16,519,794 km (0.056 R)
• M54: 17,587,773 km (0.062 R)
• M55: 18,917,848 km (0.091 R)
• M56: 20,279,936 km (0.054 R)
• M57: 20,724,541 km (0.102 R)
• M58: 20,923,057 km (0.116 R)
• M59: 21,422,415 km (0.104 R)
• M60: 22,534,376 km (0.075 R)
• M61: 23,251,847 km (0.107 R)
• M62: 23,820,768 km (0.091 R)
• M63: 24,237,548 km (0.081 R)
• M64: 25,342,627 km (0.097 R)
• M65: 25,874,597 km (0.082 R)
• M66: 26,464,163 km (0.076 R)
• M67: 26,787,593 km (0.071 R)
• M68: 27,003,912 km (0.052 R)
• M69: 27,601,705 km (0.112 R)
• M70: 28,921,308 km (0.081 R)
• M71: 29,254,462 km (0.101 R)
• M72: 29,421,413 km (0.074 R)
• M73: 29,700,563 km (0.083 R)
• M74: 29,924,511 km (0.119 R)
• M75: 32,194,060 km (0.095 R)
• M76: 33,815,551 km (0.12 R)
• M77: 35,108,077 km (0.108 R)
• M78: 36,476,449 km (0.048 R)
• M79: 37,801,736 km (0.12 R)
• M80: 38,592,211 km (0.112 R)
• M81: 38,714,283 km (0.089 R)
• M82: 39,203,917 km (0.088 R)
• M83: 40,933,867 km (0.107 R)
• M84: 41,620,372 km (0.064 R)
• M85: 41,682,904 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619.1

Radius: 5

Gravity: 24.76 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.94 AU - 10.44 AU

Year: 16805 Days

Day: 22.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 65,506,276 km

• M1: 92,601 km (0.113 R)
• M2: 290,519 km (0.11 R)
• M3: 402,269 km (0.12 R)
• M4: 860,637 km (0.104 R)
• M5: 1,121,834 km (0.091 R)
• M6: 1,274,275 km (0.062 R)
• M7: 1,379,592 km (0.062 R)
• M8: 1,570,927 km (0.095 R)
• M9: 1,627,026 km (0.11 R)
• M10: 2,162,886 km (0.058 R)
• M11: 2,257,133 km (0.073 R)
• M12: 2,548,101 km (0.106 R)
• M13: 2,885,294 km (0.103 R)
• M14: 3,453,616 km (0.116 R)
• M15: 3,490,418 km (0.089 R)
• M16: 3,940,408 km (0.088 R)
• M17: 4,055,748 km (0.036 R)
• M18: 4,094,494 km (0.096 R)
• M19: 4,211,330 km (0.079 R)
• M20: 4,289,869 km (0.039 R)
• M21: 4,369,006 km (0.106 R)
• M22: 5,784,501 km (0.046 R)
• M23: 7,000,283 km (0.111 R)
• M24: 7,853,140 km (0.045 R)
• M25: 9,551,525 km (0.113 R)
• M26: 10,282,610 km (0.118 R)
• M27: 10,601,403 km (0.112 R)
• M28: 11,085,651 km (0.073 R)
• M29: 12,131,639 km (0.076 R)
• M30: 13,787,837 km (0.105 R)
• M31: 14,139,243 km (0.117 R)
• M32: 14,198,035 km (0.051 R)
• M33: 14,731,501 km (0.095 R)
• M34: 15,150,824 km (0.084 R)
• M35: 16,742,694 km (0.032 R)
• M36: 17,811,870 km (0.053 R)
• M37: 18,708,859 km (0.091 R)
• M38: 18,903,037 km (0.12 R)
• M39: 20,015,597 km (0.092 R)
• M40: 20,346,956 km (0.088 R)
• M41: 20,813,701 km (0.073 R)
• M42: 20,947,741 km (0.059 R)
• M43: 22,509,543 km (0.11 R)
• M44: 23,897,811 km (0.07 R)
• M45: 26,829,032 km (0.045 R)
• M46: 26,902,035 km (0.084 R)
• M47: 26,974,890 km (0.113 R)
• M48: 28,003,375 km (0.081 R)
• M49: 28,448,129 km (0.09 R)
• M50: 28,969,777 km (0.042 R)
• M51: 29,569,964 km (0.098 R)
• M52: 31,318,165 km (0.035 R)
• M53: 31,471,652 km (0.099 R)
• M54: 32,243,427 km (0.109 R)
• M55: 32,553,843 km (0.109 R)
• M56: 32,787,365 km (0.114 R)
• M57: 33,569,613 km (0.083 R)
• M58: 33,648,151 km (0.09 R)
• M59: 34,278,856 km (0.084 R)
• M60: 34,595,704 km (0.043 R)
• M61: 34,754,428 km (0.106 R)
• M62: 34,913,450 km (0.114 R)
• M63: 34,993,036 km (0.067 R)
• M64: 37,246,279 km (0.067 R)
• M65: 37,327,511 km (0.086 R)
• M66: 37,980,356 km (0.03 R)
• M67: 38,472,533 km (0.104 R)
• M68: 39,628,925 km (0.106 R)
• M69: 41,637,575 km (0.069 R)
• M70: 41,891,144 km (0.065 R)
• M71: 42,060,339 km (0.1 R)
• M72: 42,909,905 km (0.074 R)
• M73: 44,022,764 km (0.066 R)
• M74: 46,364,270 km (0.118 R)
• M75: 46,626,964 km (0.114 R)
• M76: 47,065,884 km (0.118 R)
• M77: 47,506,150 km (0.09 R)
• M78: 47,770,938 km (0.102 R)
• M79: 48,568,295 km (0.09 R)
• M80: 48,657,156 km (0.085 R)
• M81: 49,102,360 km (0.066 R)
• M82: 49,996,656 km (0.073 R)
• M83: 52,164,927 km (0.082 R)
• M84: 54,363,717 km (0.09 R)
• M85: 55,660,132 km (0.111 R)
• M86: 56,032,481 km (0.099 R)
• M87: 56,499,077 km (0.106 R)
• M88: 56,966,869 km (0.109 R)
• M89: 58,567,118 km (0.095 R)
• M90: 59,515,269 km (0.116 R)
• M91: 60,659,842 km (0.118 R)
• M92: 60,947,070 km (0.056 R)
• M93: 61,426,830 km (0.118 R)
• M94: 62,970,681 km (0.066 R)
• M95: 63,358,588 km (0.059 R)
• M96: 65,310,092 km (0.032 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 18,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit