🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.51 AU - 0.77 AU

Year: 326 Days

Day: 18.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,913,488 km

• M1: 234,420 km (0.031 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.3

Radius: 10.3

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.82 AU - 1.18 AU

Year: 636 Days

Day: 10.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 51,913,488 km

• M1: 128,654 km (0.092 R)
• M2: 202,107 km (0.109 R)
• M3: 301,589 km (0.088 R)
• M4: 365,767 km (0.118 R)
• M5: 531,671 km (0.063 R)
• M6: 618,886 km (0.118 R)
• M7: 742,155 km (0.113 R)
• M8: 864,825 km (0.05 R)
• M9: 970,292 km (0.089 R)
• M10: 1,080,246 km (0.083 R)
• M11: 1,173,595 km (0.039 R)
• M12: 1,248,095 km (0.118 R)
• M13: 1,385,426 km (0.107 R)
• M14: 1,562,849 km (0.113 R)
• M15: 1,729,651 km (0.084 R)
• M16: 1,796,820 km (0.099 R)
• M17: 1,883,587 km (0.105 R)
• M18: 2,074,623 km (0.111 R)
• M19: 2,198,790 km (0.067 R)
• M20: 2,278,675 km (0.051 R)
• M21: 2,420,793 km (0.114 R)
• M22: 2,607,790 km (0.088 R)
• M23: 2,742,279 km (0.093 R)
• M24: 2,857,469 km (0.111 R)
• M25: 3,018,436 km (0.101 R)
• M26: 3,265,572 km (0.097 R)
• M27: 3,364,755 km (0.056 R)
• M28: 3,811,604 km (0.089 R)
• M29: 3,948,486 km (0.104 R)
• M30: 4,087,163 km (0.039 R)
• M31: 4,202,503 km (0.045 R)
• M32: 4,302,285 km (0.113 R)
• M33: 4,411,342 km (0.055 R)
• M34: 4,504,242 km (0.102 R)
• M35: 4,743,898 km (0.105 R)
• M36: 4,874,048 km (0.044 R)
• M37: 4,952,587 km (0.103 R)
• M38: 5,075,856 km (0.119 R)
• M39: 5,155,591 km (0.091 R)
• M40: 5,244,602 km (0.114 R)
• M41: 5,334,211 km (0.09 R)
• M42: 5,487,699 km (0.108 R)
• M43: 5,679,334 km (0.065 R)
• M44: 5,771,486 km (0.058 R)
• M45: 5,864,087 km (0.117 R)
• M46: 6,013,236 km (0.096 R)
• M47: 6,191,856 km (0.088 R)
• M48: 6,343,847 km (0.047 R)
• M49: 6,420,292 km (0.042 R)
• M50: 6,516,184 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.3

Radius: 9.6

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.25 AU - 1.25 AU

Year: 889 Days

Day: 6.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 51,913,488 km

• M1: 125,812 km (0.113 R)
• M2: 229,782 km (0.063 R)
• M3: 316,399 km (0.048 R)
• M4: 504,743 km (0.054 R)
• M5: 608,564 km (0.049 R)
• M6: 731,085 km (0.102 R)
• M7: 821,741 km (0.116 R)
• M8: 898,186 km (0.097 R)
• M9: 965,056 km (0.117 R)
• M10: 1,162,974 km (0.061 R)
• M11: 1,270,385 km (0.114 R)
• M12: 1,409,511 km (0.119 R)
• M13: 1,495,530 km (0.073 R)
• M14: 1,672,953 km (0.092 R)
• M15: 1,733,690 km (0.085 R)
• M16: 1,881,044 km (0.108 R)
• M17: 2,105,740 km (0.113 R)
• M18: 2,373,370 km (0.082 R)
• M19: 2,467,916 km (0.11 R)
• M20: 2,652,071 km (0.054 R)
• M21: 2,732,256 km (0.108 R)
• M22: 2,978,194 km (0.109 R)
• M23: 3,052,395 km (0.068 R)
• M24: 3,183,891 km (0.084 R)
• M25: 3,317,183 km (0.087 R)
• M26: 3,559,981 km (0.094 R)
• M27: 3,738,451 km (0.085 R)
• M28: 3,808,762 km (0.075 R)
• M29: 4,011,766 km (0.071 R)
• M30: 4,083,723 km (0.092 R)
• M31: 4,145,656 km (0.099 R)
• M32: 4,260,099 km (0.087 R)
• M33: 4,449,789 km (0.12 R)
• M34: 4,556,452 km (0.118 R)
• M35: 5,191,196 km (0.115 R)
• M36: 5,280,954 km (0.103 R)
• M37: 5,484,856 km (0.078 R)
• M38: 5,564,891 km (0.094 R)
• M39: 5,818,908 km (0.116 R)
• M40: 5,888,771 km (0.052 R)
• M41: 6,112,120 km (0.116 R)
• M42: 6,206,965 km (0.066 R)
• M43: 6,290,441 km (0.043 R)
• M44: 6,422,237 km (0.119 R)
• M45: 6,567,197 km (0.099 R)
• M46: 6,640,051 km (0.111 R)
• M47: 6,749,706 km (0.029 R)
• M48: 6,897,060 km (0.085 R)
• M49: 6,971,111 km (0.114 R)
• M50: 7,070,295 km (0.075 R)
• M51: 7,195,059 km (0.069 R)
• M52: 7,270,157 km (0.029 R)
• M53: 7,421,251 km (0.052 R)
• M54: 7,636,971 km (0.104 R)
• M55: 7,906,547 km (0.103 R)
• M56: 8,323,177 km (0.027 R)
• M57: 8,402,015 km (0.085 R)
• M58: 8,547,424 km (0.102 R)
• M59: 8,746,987 km (0.052 R)
• M60: 9,096,448 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.3

Radius: 9.9

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.32 AU - 3.32 AU

Year: 3011 Days

Day: 9.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 51,913,488 km

• M1: 129,851 km (0.099 R)
• M2: 206,744 km (0.093 R)
• M3: 549,623 km (0.1 R)
• M4: 648,956 km (0.117 R)
• M5: 838,945 km (0.112 R)
• M6: 926,160 km (0.103 R)
• M7: 1,006,494 km (0.112 R)
• M8: 1,131,558 km (0.088 R)
• M9: 1,562,400 km (0.096 R)
• M10: 1,708,707 km (0.101 R)
• M11: 1,770,940 km (0.071 R)
• M12: 1,834,070 km (0.102 R)
• M13: 2,001,919 km (0.114 R)
• M14: 2,067,891 km (0.069 R)
• M15: 2,134,462 km (0.065 R)
• M16: 2,229,158 km (0.042 R)
• M17: 2,352,875 km (0.108 R)
• M18: 2,507,260 km (0.091 R)
• M19: 2,636,064 km (0.117 R)
• M20: 2,990,461 km (0.062 R)
• M21: 3,127,343 km (0.095 R)
• M22: 3,188,978 km (0.114 R)
• M23: 3,518,692 km (0.085 R)
• M24: 4,399,075 km (0.112 R)
• M25: 4,520,399 km (0.113 R)
• M26: 4,625,117 km (0.102 R)
• M27: 5,736,480 km (0.095 R)
• M28: 5,850,174 km (0.115 R)
• M29: 6,331,730 km (0.119 R)
• M30: 6,547,749 km (0.111 R)
• M31: 6,966,922 km (0.084 R)
• M32: 7,088,246 km (0.103 R)
• M33: 7,705,637 km (0.11 R)
• M34: 7,936,466 km (0.035 R)
• M35: 8,169,390 km (0.082 R)
• M36: 8,577,194 km (0.078 R)
• M37: 9,168,255 km (0.096 R)
• M38: 9,256,817 km (0.096 R)
• M39: 9,323,538 km (0.097 R)
• M40: 10,022,160 km (0.084 R)
• M41: 10,320,159 km (0.102 R)
• M42: 10,667,675 km (0.098 R)
• M43: 10,948,320 km (0.115 R)
• M44: 11,805,217 km (0.087 R)
• M45: 11,998,647 km (0.079 R)
• M46: 12,217,359 km (0.076 R)
• M47: 12,535,853 km (0.101 R)
• M48: 13,180,769 km (0.111 R)
• M49: 13,557,756 km (0.1 R)
• M50: 14,040,359 km (0.105 R)
• M51: 14,245,308 km (0.107 R)
• M52: 14,528,646 km (0.097 R)
• M53: 14,735,989 km (0.063 R)
• M54: 14,813,929 km (0.053 R)
• M55: 14,918,199 km (0.112 R)
• M56: 15,153,516 km (0.114 R)
• M57: 15,521,976 km (0.066 R)
• M58: 15,680,849 km (0.1 R)
• M59: 15,840,171 km (0.115 R)
• M60: 16,241,093 km (0.076 R)
• M61: 16,537,147 km (0.029 R)
• M62: 16,726,388 km (0.107 R)
• M63: 16,834,996 km (0.025 R)
• M64: 17,161,868 km (0.061 R)
• M65: 17,271,373 km (0.065 R)
• M66: 17,353,652 km (0.117 R)
• M67: 17,435,931 km (0.105 R)
• M68: 17,628,763 km (0.1 R)
• M69: 17,933,045 km (0.052 R)
• M70: 18,044,046 km (0.042 R)
• M71: 18,378,697 km (0.041 R)
• M72: 18,490,746 km (0.11 R)
• M73: 18,631,068 km (0.108 R)

Asteroid Belt

Center: 3.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.2

Radius: 8.3

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.53 AU - 4.59 AU

Year: 6191 Days

Day: 10.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 51,913,488 km

• M1: 171,439 km (0.098 R)
• M2: 235,617 km (0.074 R)
• M3: 582,385 km (0.092 R)
• M4: 683,662 km (0.11 R)
• M5: 754,721 km (0.073 R)
• M6: 840,890 km (0.081 R)
• M7: 1,050,925 km (0.115 R)
• M8: 1,134,251 km (0.116 R)
• M9: 1,234,182 km (0.107 R)
• M10: 1,322,296 km (0.098 R)
• M11: 1,382,135 km (0.108 R)
• M12: 1,443,021 km (0.096 R)
• M13: 2,154,209 km (0.107 R)
• M14: 2,315,476 km (0.08 R)
• M15: 2,370,079 km (0.091 R)
• M16: 2,649,677 km (0.058 R)
• M17: 3,425,791 km (0.1 R)
• M18: 3,849,602 km (0.085 R)
• M19: 3,936,369 km (0.107 R)
• M20: 4,910,101 km (0.113 R)
• M21: 5,075,407 km (0.062 R)
• M22: 5,146,765 km (0.072 R)
• M23: 5,290,678 km (0.04 R)
• M24: 5,411,553 km (0.096 R)
• M25: 5,582,394 km (0.114 R)
• M26: 5,755,030 km (0.072 R)
• M27: 5,879,496 km (0.08 R)
• M28: 6,283,559 km (0.066 R)
• M29: 6,386,034 km (0.06 R)
• M30: 6,463,226 km (0.097 R)
• M31: 6,618,509 km (0.062 R)
• M32: 6,906,485 km (0.119 R)
• M33: 7,305,911 km (0.116 R)
• M34: 7,386,694 km (0.083 R)
• M35: 7,658,065 km (0.106 R)
• M36: 7,740,044 km (0.076 R)
• M37: 8,491,923 km (0.118 R)
• M38: 8,576,895 km (0.074 R)
• M39: 9,471,340 km (0.038 R)
• M40: 9,974,588 km (0.097 R)
• M41: 10,274,531 km (0.114 R)
• M42: 10,547,099 km (0.069 R)
• M43: 10,760,724 km (0.12 R)
• M44: 10,914,212 km (0.071 R)
• M45: 11,379,162 km (0.08 R)
• M46: 11,598,323 km (0.11 R)
• M47: 12,072,548 km (0.067 R)
• M48: 12,200,155 km (0.119 R)
• M49: 12,328,211 km (0.118 R)
• M50: 12,456,566 km (0.087 R)
• M51: 12,812,160 km (0.114 R)
• M52: 12,974,923 km (0.062 R)
• M53: 13,105,521 km (0.065 R)
• M54: 14,301,257 km (0.117 R)
• M55: 14,639,498 km (0.087 R)
• M56: 15,324,058 km (0.107 R)
• M57: 15,566,107 km (0.074 R)
• M58: 16,264,729 km (0.109 R)
• M59: 16,440,956 km (0.088 R)
• M60: 16,724,294 km (0.064 R)
• M61: 17,116,390 km (0.065 R)
• M62: 17,259,854 km (0.072 R)
• M63: 17,728,544 km (0.099 R)
• M64: 17,837,302 km (0.057 R)
• M65: 18,384,382 km (0.079 R)
• M66: 18,789,193 km (0.09 R)
• M67: 20,058,681 km (0.105 R)
• M68: 20,247,773 km (0.11 R)
• M69: 20,513,309 km (0.09 R)
• M70: 20,780,191 km (0.043 R)
• M71: 21,240,205 km (0.106 R)
• M72: 21,936,583 km (0.053 R)
• M73: 22,170,404 km (0.086 R)
• M74: 22,287,540 km (0.059 R)
• M75: 22,601,097 km (0.074 R)
• M76: 22,876,656 km (0.074 R)
• M77: 23,630,330 km (0.1 R)
• M78: 23,750,008 km (0.109 R)
• M79: 24,512,957 km (0.057 R)
• M80: 25,039,692 km (0.083 R)
• M81: 25,202,454 km (0.097 R)
• M82: 25,283,985 km (0.096 R)
• M83: 25,365,665 km (0.052 R)
• M84: 26,269,236 km (0.111 R)
• M85: 26,393,253 km (0.027 R)
• M86: 27,686,377 km (0.073 R)
• M87: 28,107,944 km (0.043 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644

Radius: 4

Gravity: 40.25 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.35 AU - 7.53 AU

Year: 11624 Days

Day: 18.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 51,913,488 km

• M1: 54,454 km (0.107 R)
• M2: 135,685 km (0.102 R)
• M3: 185,501 km (0.058 R)
• M4: 480,359 km (0.088 R)
• M5: 561,441 km (0.095 R)
• M6: 1,335,011 km (0.099 R)
• M7: 1,592,469 km (0.074 R)
• M8: 1,764,208 km (0.087 R)
• M9: 1,916,199 km (0.068 R)
• M10: 2,341,805 km (0.1 R)
• M11: 3,153,523 km (0.111 R)
• M12: 3,431,476 km (0.091 R)
• M13: 3,621,016 km (0.1 R)
• M14: 3,846,610 km (0.092 R)
• M15: 3,879,222 km (0.12 R)
• M16: 3,911,835 km (0.075 R)
• M17: 4,277,452 km (0.07 R)
• M18: 4,481,354 km (0.108 R)
• M19: 4,863,576 km (0.091 R)
• M20: 5,148,112 km (0.064 R)
• M21: 5,184,015 km (0.065 R)
• M22: 5,292,473 km (0.073 R)
• M23: 5,958,034 km (0.092 R)
• M24: 6,033,731 km (0.116 R)
• M25: 6,649,775 km (0.115 R)
• M26: 6,767,508 km (0.098 R)
• M27: 7,245,324 km (0.096 R)
• M28: 7,488,271 km (0.087 R)
• M29: 7,610,792 km (0.105 R)
• M30: 7,651,781 km (0.077 R)
• M31: 7,816,489 km (0.113 R)
• M32: 8,149,344 km (0.089 R)
• M33: 8,444,351 km (0.086 R)
• M34: 8,785,733 km (0.06 R)
• M35: 8,958,220 km (0.118 R)
• M36: 9,044,837 km (0.083 R)
• M37: 9,614,655 km (0.082 R)
• M38: 10,060,906 km (0.099 R)
• M39: 10,468,261 km (0.112 R)
• M40: 12,876,188 km (0.083 R)
• M41: 12,974,025 km (0.101 R)
• M42: 13,170,297 km (0.056 R)
• M43: 13,318,250 km (0.033 R)
• M44: 13,466,651 km (0.12 R)
• M45: 14,065,940 km (0.115 R)
• M46: 14,470,153 km (0.061 R)
• M47: 14,724,769 km (0.094 R)
• M48: 16,019,987 km (0.076 R)
• M49: 16,125,154 km (0.056 R)
• M50: 16,177,813 km (0.096 R)
• M51: 17,459,119 km (0.098 R)
• M52: 17,948,005 km (0.116 R)
• M53: 18,057,211 km (0.032 R)
• M54: 18,386,326 km (0.079 R)
• M55: 18,662,035 km (0.096 R)
• M56: 20,061,224 km (0.113 R)
• M57: 20,572,998 km (0.109 R)
• M58: 21,262,196 km (0.095 R)
• M59: 21,435,729 km (0.105 R)
• M60: 21,783,993 km (0.055 R)
• M61: 21,842,336 km (0.113 R)
• M62: 22,427,563 km (0.103 R)
• M63: 22,486,355 km (0.08 R)
• M64: 22,722,121 km (0.114 R)
• M65: 23,018,026 km (0.11 R)
• M66: 23,853,231 km (0.094 R)
• M67: 23,973,208 km (0.069 R)
• M68: 24,033,347 km (0.088 R)
• M69: 25,368,957 km (0.079 R)
• M70: 25,737,416 km (0.117 R)
• M71: 27,417,101 km (0.094 R)
• M72: 28,174,964 km (0.119 R)
• M73: 29,388,950 km (0.03 R)
• M74: 30,034,615 km (0.101 R)
• M75: 30,099,540 km (0.114 R)
• M76: 30,164,316 km (0.106 R)
• M77: 30,489,542 km (0.107 R)
• M78: 30,685,066 km (0.109 R)
• M79: 30,881,189 km (0.072 R)
• M80: 31,999,733 km (0.118 R)
• M81: 33,064,720 km (0.076 R)
• M82: 35,503,015 km (0.035 R)
• M83: 36,813,044 km (0.102 R)
• M84: 36,951,871 km (0.113 R)
• M85: 38,279,253 km (0.096 R)
• M86: 39,267,347 km (0.092 R)
• M87: 39,409,165 km (0.08 R)
• M88: 43,595,811 km (0.085 R)
• M89: 43,742,717 km (0.082 R)
• M90: 44,110,578 km (0.106 R)
• M91: 44,923,493 km (0.117 R)
• M92: 44,997,693 km (0.097 R)
• M93: 46,114,890 km (0.092 R)
• M94: 46,189,689 km (0.05 R)
• M95: 51,524,947 km (0.086 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 14,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit