🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.2

Radius: 13

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.96 AU - 1.16 AU

Year: 753 Days

Day: 5 Hours

Environment

Temp: -177 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 47,269,439 km

• M1: 163,810 km (0.104 R)
• M2: 258,056 km (0.073 R)
• M3: 362,176 km (0.11 R)
• M4: 488,736 km (0.116 R)
• M5: 576,401 km (0.119 R)
• M6: 691,142 km (0.102 R)
• M7: 775,515 km (0.112 R)
• M8: 868,565 km (0.101 R)
• M9: 984,803 km (0.091 R)
• M10: 1,136,944 km (0.105 R)
• M11: 1,318,705 km (0.088 R)
• M12: 1,405,173 km (0.111 R)
• M13: 1,499,270 km (0.077 R)
• M14: 1,682,677 km (0.029 R)
• M15: 1,771,239 km (0.114 R)
• M16: 1,867,580 km (0.107 R)
• M17: 1,953,299 km (0.111 R)
• M18: 2,071,931 km (0.09 R)
• M19: 2,167,374 km (0.111 R)
• M20: 2,290,493 km (0.117 R)
• M21: 2,436,052 km (0.068 R)
• M22: 2,757,687 km (0.102 R)
• M23: 3,035,042 km (0.104 R)
• M24: 3,261,982 km (0.111 R)
• M25: 3,388,990 km (0.087 R)
• M26: 3,709,878 km (0.058 R)
• M27: 4,032,560 km (0.117 R)
• M28: 4,144,908 km (0.107 R)
• M29: 4,405,807 km (0.116 R)
• M30: 4,697,224 km (0.104 R)
• M31: 4,875,245 km (0.117 R)
• M32: 4,995,073 km (0.092 R)
• M33: 5,220,367 km (0.061 R)
• M34: 5,316,858 km (0.115 R)
• M35: 5,798,563 km (0.072 R)
• M36: 5,880,094 km (0.111 R)
• M37: 5,989,600 km (0.103 R)
• M38: 6,090,578 km (0.032 R)
• M39: 6,229,255 km (0.034 R)
• M40: 6,378,255 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.7

Radius: 11.7

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.52 AU - 3.94 AU

Year: 4972 Days

Day: 6.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 47,269,439 km

• M1: 147,803 km (0.074 R)
• M2: 228,885 km (0.102 R)
• M3: 349,909 km (0.119 R)
• M4: 549,473 km (0.087 R)
• M5: 702,063 km (0.076 R)
• M6: 1,167,911 km (0.036 R)
• M7: 1,370,765 km (0.118 R)
• M8: 1,498,223 km (0.078 R)
• M9: 1,585,438 km (0.105 R)
• M10: 1,749,996 km (0.066 R)
• M11: 1,952,103 km (0.049 R)
• M12: 2,112,771 km (0.085 R)
• M13: 2,516,835 km (0.112 R)
• M14: 2,604,050 km (0.108 R)
• M15: 3,187,033 km (0.104 R)
• M16: 3,262,730 km (0.034 R)
• M17: 3,729,774 km (0.07 R)
• M18: 3,951,029 km (0.049 R)
• M19: 4,197,417 km (0.081 R)
• M20: 4,427,798 km (0.088 R)
• M21: 5,077,053 km (0.03 R)
• M22: 5,480,967 km (0.095 R)
• M23: 5,895,502 km (0.083 R)
• M24: 6,391,868 km (0.081 R)
• M25: 6,536,230 km (0.075 R)
• M26: 6,657,255 km (0.083 R)
• M27: 6,852,630 km (0.045 R)
• M28: 7,349,295 km (0.098 R)
• M29: 7,857,778 km (0.094 R)
• M30: 8,012,462 km (0.108 R)
• M31: 8,090,253 km (0.076 R)
• M32: 8,298,792 km (0.074 R)
• M33: 8,694,778 km (0.094 R)
• M34: 8,908,553 km (0.072 R)
• M35: 8,989,186 km (0.048 R)
• M36: 9,341,190 km (0.105 R)
• M37: 10,199,134 km (0.109 R)
• M38: 11,111,083 km (0.115 R)
• M39: 11,197,849 km (0.109 R)
• M40: 11,284,915 km (0.085 R)
• M41: 11,401,303 km (0.115 R)
• M42: 11,635,423 km (0.084 R)
• M43: 11,841,569 km (0.115 R)
• M44: 11,989,521 km (0.063 R)
• M45: 12,078,682 km (0.104 R)
• M46: 12,197,762 km (0.108 R)
• M47: 12,769,076 km (0.028 R)
• M48: 13,103,726 km (0.062 R)
• M49: 13,781,853 km (0.101 R)
• M50: 13,875,203 km (0.066 R)
• M51: 14,376,804 km (0.097 R)
• M52: 15,204,380 km (0.091 R)
• M53: 16,244,234 km (0.056 R)
• M54: 16,540,887 km (0.117 R)
• M55: 17,948,603 km (0.083 R)
• M56: 18,221,021 km (0.085 R)
• M57: 18,323,645 km (0.114 R)
• M58: 19,255,041 km (0.095 R)
• M59: 19,359,610 km (0.081 R)
• M60: 20,096,080 km (0.078 R)
• M61: 20,556,543 km (0.063 R)
• M62: 20,698,960 km (0.104 R)
• M63: 20,948,938 km (0.108 R)
• M64: 21,092,253 km (0.107 R)
• M65: 21,596,397 km (0.082 R)
• M66: 21,705,005 km (0.118 R)
• M67: 21,886,318 km (0.096 R)
• M68: 22,286,941 km (0.069 R)
• M69: 22,396,746 km (0.077 R)
• M70: 23,058,717 km (0.07 R)
• M71: 23,243,769 km (0.115 R)
• M72: 23,354,920 km (0.111 R)
• M73: 23,727,120 km (0.113 R)
• M74: 24,101,264 km (0.04 R)
• M75: 24,665,996 km (0.09 R)
• M76: 25,235,216 km (0.107 R)
• M77: 25,387,806 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.4

Radius: 10.7

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.46 AU - 4.34 AU

Year: 5316 Days

Day: 11.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 71.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,269,439 km

• M1: 138,079 km (0.102 R)
• M2: 225,145 km (0.086 R)
• M3: 357,240 km (0.098 R)
• M4: 623,075 km (0.077 R)
• M5: 717,920 km (0.071 R)
• M6: 792,420 km (0.074 R)
• M7: 869,912 km (0.078 R)
• M8: 1,104,631 km (0.08 R)
• M9: 1,207,404 km (0.095 R)
• M10: 1,298,061 km (0.095 R)
• M11: 1,454,690 km (0.075 R)
• M12: 1,668,016 km (0.096 R)
• M13: 1,821,653 km (0.062 R)
• M14: 2,052,184 km (0.119 R)
• M15: 2,387,133 km (0.078 R)
• M16: 2,600,460 km (0.086 R)
• M17: 2,840,415 km (0.117 R)
• M18: 3,235,204 km (0.102 R)
• M19: 3,581,223 km (0.112 R)
• M20: 4,215,518 km (0.084 R)
• M21: 4,309,017 km (0.106 R)
• M22: 4,860,136 km (0.086 R)
• M23: 4,933,588 km (0.103 R)
• M24: 5,156,489 km (0.115 R)
• M25: 6,213,548 km (0.115 R)
• M26: 6,562,410 km (0.111 R)
• M27: 6,780,374 km (0.095 R)
• M28: 7,819,182 km (0.086 R)
• M29: 7,905,649 km (0.113 R)
• M30: 8,638,230 km (0.114 R)
• M31: 8,967,345 km (0.071 R)
• M32: 9,179,026 km (0.114 R)
• M33: 10,167,569 km (0.096 R)
• M34: 10,325,095 km (0.099 R)
• M35: 10,483,520 km (0.08 R)
• M36: 10,931,116 km (0.095 R)
• M37: 11,060,219 km (0.11 R)
• M38: 11,352,384 km (0.116 R)
• M39: 12,885,613 km (0.07 R)
• M40: 13,572,416 km (0.114 R)
• M41: 13,711,243 km (0.038 R)
• M42: 14,376,954 km (0.045 R)
• M43: 14,589,233 km (0.117 R)
• M44: 14,767,105 km (0.055 R)
• M45: 15,124,943 km (0.103 R)
• M46: 15,196,750 km (0.117 R)
• M47: 15,413,218 km (0.115 R)
• M48: 15,485,624 km (0.081 R)
• M49: 15,666,936 km (0.095 R)
• M50: 15,958,652 km (0.071 R)
• M51: 16,105,258 km (0.053 R)
• M52: 16,362,716 km (0.113 R)
• M53: 16,732,971 km (0.088 R)
• M54: 17,670,650 km (0.063 R)
• M55: 18,318,110 km (0.119 R)
• M56: 18,471,597 km (0.056 R)
• M57: 18,818,365 km (0.11 R)
• M58: 19,440,393 km (0.115 R)
• M59: 21,427,053 km (0.071 R)
• M60: 22,076,457 km (0.054 R)
• M61: 22,650,015 km (0.068 R)
• M62: 22,814,722 km (0.082 R)
• M63: 23,519,328 km (0.12 R)
• M64: 23,811,643 km (0.096 R)
• M65: 23,895,268 km (0.107 R)
• M66: 24,780,289 km (0.046 R)
• M67: 25,077,689 km (0.041 R)
• M68: 25,376,287 km (0.106 R)
• M69: 26,192,642 km (0.082 R)
• M70: 26,930,309 km (0.053 R)
• M71: 27,017,525 km (0.073 R)
• M72: 27,192,255 km (0.1 R)
• M73: 27,499,081 km (0.085 R)
• M74: 27,630,876 km (0.089 R)
• M75: 27,806,953 km (0.103 R)
• M76: 28,603,861 km (0.111 R)
• M77: 29,588,215 km (0.081 R)
• M78: 30,039,252 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.6

Radius: 14.6

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.49 AU - 5.53 AU

Year: 6611 Days

Day: 10.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 47,269,439 km

• M1: 210,185 km (0.065 R)
• M2: 632,201 km (0.073 R)
• M3: 744,249 km (0.115 R)
• M4: 991,535 km (0.057 R)
• M5: 1,163,871 km (0.057 R)
• M6: 1,470,098 km (0.077 R)
• M7: 1,655,001 km (0.117 R)
• M8: 1,955,244 km (0.082 R)
• M9: 2,996,146 km (0.064 R)
• M10: 3,669,935 km (0.095 R)
• M11: 3,786,920 km (0.076 R)
• M12: 4,125,161 km (0.073 R)
• M13: 4,226,439 km (0.089 R)
• M14: 4,556,602 km (0.077 R)
• M15: 4,703,656 km (0.088 R)
• M16: 5,642,084 km (0.07 R)
• M17: 5,983,167 km (0.119 R)
• M18: 6,637,807 km (0.034 R)
• M19: 6,828,993 km (0.05 R)
• M20: 7,438,754 km (0.08 R)
• M21: 7,612,587 km (0.115 R)
• M22: 8,321,531 km (0.116 R)
• M23: 8,788,576 km (0.104 R)
• M24: 8,946,252 km (0.12 R)
• M25: 9,211,040 km (0.088 R)
• M26: 9,884,380 km (0.104 R)
• M27: 10,406,776 km (0.104 R)
• M28: 11,164,788 km (0.119 R)
• M29: 12,086,162 km (0.108 R)
• M30: 12,349,603 km (0.056 R)
• M31: 13,002,000 km (0.073 R)
• M32: 13,121,828 km (0.057 R)
• M33: 13,604,730 km (0.085 R)
• M34: 13,695,984 km (0.103 R)
• M35: 14,001,463 km (0.061 R)
• M36: 14,433,053 km (0.075 R)
• M37: 14,650,419 km (0.113 R)
• M38: 15,088,591 km (0.119 R)
• M39: 15,562,816 km (0.117 R)
• M40: 15,658,260 km (0.115 R)
• M41: 15,849,595 km (0.087 R)
• M42: 16,916,677 km (0.085 R)
• M43: 17,014,813 km (0.098 R)
• M44: 17,607,669 km (0.113 R)
• M45: 18,644,682 km (0.119 R)
• M46: 19,085,547 km (0.033 R)
• M47: 19,598,368 km (0.105 R)
• M48: 19,839,370 km (0.101 R)
• M49: 20,081,270 km (0.08 R)
• M50: 20,428,487 km (0.097 R)
• M51: 20,882,965 km (0.107 R)
• M52: 21,058,593 km (0.115 R)
• M53: 21,553,164 km (0.103 R)
• M54: 22,481,718 km (0.102 R)
• M55: 22,842,398 km (0.088 R)
• M56: 23,241,376 km (0.031 R)
• M57: 23,459,938 km (0.098 R)
• M58: 24,600,173 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380.4

Radius: 6.1

Gravity: 10.22 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.71 AU - 8.55 AU

Year: 13142 Days

Day: 22.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 47,269,439 km

• M1: 77,342 km (0.086 R)
• M2: 273,764 km (0.082 R)
• M3: 912,697 km (0.054 R)
• M4: 1,025,942 km (0.115 R)
• M5: 1,371,364 km (0.098 R)
• M6: 1,414,298 km (0.108 R)
• M7: 1,590,674 km (0.113 R)
• M8: 1,681,630 km (0.088 R)
• M9: 1,750,893 km (0.115 R)
• M10: 1,940,434 km (0.062 R)
• M11: 2,790,150 km (0.105 R)
• M12: 3,383,754 km (0.115 R)
• M13: 3,861,570 km (0.09 R)
• M14: 4,456,221 km (0.056 R)
• M15: 4,813,461 km (0.084 R)
• M16: 5,012,277 km (0.054 R)
• M17: 5,112,657 km (0.045 R)
• M18: 5,349,620 km (0.059 R)
• M19: 5,694,144 km (0.091 R)
• M20: 6,660,247 km (0.09 R)
• M21: 6,733,699 km (0.114 R)
• M22: 7,180,847 km (0.096 R)
• M23: 9,308,578 km (0.035 R)
• M24: 10,227,258 km (0.09 R)
• M25: 10,439,987 km (0.118 R)
• M26: 11,393,673 km (0.045 R)
• M27: 11,880,913 km (0.087 R)
• M28: 11,970,223 km (0.115 R)
• M29: 12,014,953 km (0.04 R)
• M30: 12,420,214 km (0.084 R)
• M31: 12,692,781 km (0.103 R)
• M32: 13,059,445 km (0.101 R)
• M33: 14,751,696 km (0.102 R)
• M34: 16,164,200 km (0.095 R)
• M35: 16,362,417 km (0.082 R)
• M36: 16,761,245 km (0.056 R)
• M37: 17,062,535 km (0.075 R)
• M38: 18,130,963 km (0.085 R)
• M39: 18,388,421 km (0.116 R)
• M40: 18,543,554 km (0.1 R)
• M41: 19,747,218 km (0.076 R)
• M42: 20,868,005 km (0.093 R)
• M43: 20,922,010 km (0.08 R)
• M44: 22,119,242 km (0.104 R)
• M45: 22,229,196 km (0.092 R)
• M46: 22,449,554 km (0.068 R)
• M47: 22,892,663 km (0.075 R)
• M48: 23,226,865 km (0.057 R)
• M49: 23,562,562 km (0.117 R)
• M50: 23,618,661 km (0.089 R)
• M51: 24,522,681 km (0.097 R)
• M52: 24,750,519 km (0.093 R)
• M53: 25,265,435 km (0.109 R)
• M54: 25,841,835 km (0.106 R)
• M55: 25,957,624 km (0.112 R)
• M56: 26,131,756 km (0.048 R)
• M57: 26,890,367 km (0.114 R)
• M58: 28,190,522 km (0.031 R)
• M59: 28,309,751 km (0.047 R)
• M60: 28,608,498 km (0.105 R)
• M61: 29,390,147 km (0.045 R)
• M62: 29,511,022 km (0.111 R)
• M63: 29,632,197 km (0.116 R)
• M64: 29,996,318 km (0.108 R)
• M65: 31,591,330 km (0.037 R)
• M66: 33,465,642 km (0.032 R)
• M67: 34,479,916 km (0.078 R)
• M68: 34,607,523 km (0.104 R)
• M69: 34,735,130 km (0.103 R)
• M70: 34,862,886 km (0.083 R)
• M71: 35,568,689 km (0.106 R)
• M72: 35,633,166 km (0.111 R)
• M73: 37,451,977 km (0.079 R)
• M74: 38,042,888 km (0.058 R)
• M75: 38,372,602 km (0.113 R)
• M76: 38,968,450 km (0.094 R)
• M77: 39,234,136 km (0.112 R)
• M78: 39,367,278 km (0.088 R)
• M79: 40,102,103 km (0.087 R)
• M80: 42,265,438 km (0.087 R)
• M81: 42,333,654 km (0.103 R)
• M82: 43,361,242 km (0.086 R)
• M83: 43,636,652 km (0.071 R)
• M84: 43,981,624 km (0.034 R)
• M85: 44,605,148 km (0.093 R)
• M86: 45,860,723 km (0.103 R)
• M87: 46,352,152 km (0.091 R)
• M88: 46,422,463 km (0.06 R)
• M89: 46,915,987 km (0.085 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 16,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit