🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.9

Radius: 13.3

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.73 AU - 0.99 AU

Year: 515 Days

Day: 9 Hours

Environment

Temp: -148 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 73,397,271 km

• M1: 179,966 km (0.046 R)
• M2: 265,387 km (0.093 R)
• M3: 394,639 km (0.104 R)
• M4: 491,728 km (0.101 R)
• M5: 649,404 km (0.071 R)
• M6: 758,611 km (0.116 R)
• M7: 928,704 km (0.076 R)
• M8: 1,016,667 km (0.091 R)
• M9: 1,161,927 km (0.079 R)
• M10: 1,288,486 km (0.116 R)
• M11: 1,382,883 km (0.099 R)
• M12: 1,485,058 km (0.078 R)
• M13: 1,601,296 km (0.088 R)
• M14: 1,709,156 km (0.062 R)
• M15: 2,054,128 km (0.119 R)
• M16: 2,140,746 km (0.049 R)
• M17: 2,305,154 km (0.102 R)
• M18: 2,428,123 km (0.098 R)
• M19: 2,533,290 km (0.07 R)
• M20: 2,653,567 km (0.08 R)
• M21: 2,879,161 km (0.054 R)
• M22: 2,969,817 km (0.114 R)
• M23: 3,089,794 km (0.118 R)
• M24: 3,430,279 km (0.105 R)
• M25: 3,593,790 km (0.094 R)
• M26: 3,691,776 km (0.118 R)
• M27: 3,882,663 km (0.079 R)
• M28: 4,029,867 km (0.097 R)
• M29: 4,234,517 km (0.096 R)
• M30: 4,354,196 km (0.105 R)
• M31: 4,474,921 km (0.108 R)
• M32: 4,613,299 km (0.093 R)
• M33: 4,703,507 km (0.09 R)
• M34: 4,877,339 km (0.107 R)
• M35: 4,977,720 km (0.104 R)
• M36: 5,257,468 km (0.105 R)
• M37: 5,369,068 km (0.111 R)
• M38: 5,524,799 km (0.038 R)
• M39: 5,638,344 km (0.112 R)
• M40: 5,752,637 km (0.085 R)
• M41: 5,867,677 km (0.096 R)
• M42: 6,064,249 km (0.104 R)
• M43: 6,163,283 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.7

Radius: 10.5

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.26 AU - 2.96 AU

Year: 2723 Days

Day: 9.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 73,397,271 km

• M1: 131,048 km (0.106 R)
• M2: 210,783 km (0.094 R)
• M3: 306,825 km (0.107 R)
• M4: 569,220 km (0.047 R)
• M5: 636,689 km (0.059 R)
• M6: 857,345 km (0.086 R)
• M7: 927,656 km (0.077 R)
• M8: 1,083,986 km (0.116 R)
• M9: 1,160,730 km (0.08 R)
• M10: 1,289,683 km (0.12 R)
• M11: 1,423,424 km (0.066 R)
• M12: 1,508,246 km (0.117 R)
• M13: 2,040,964 km (0.095 R)
• M14: 2,113,070 km (0.04 R)
• M15: 2,198,191 km (0.072 R)
• M16: 2,615,719 km (0.065 R)
• M17: 2,694,407 km (0.105 R)
• M18: 2,867,492 km (0.083 R)
• M19: 3,099,369 km (0.095 R)
• M20: 3,168,782 km (0.089 R)
• M21: 3,365,952 km (0.103 R)
• M22: 3,552,800 km (0.071 R)
• M23: 4,027,175 km (0.086 R)
• M24: 4,164,206 km (0.03 R)
• M25: 4,537,303 km (0.067 R)
• M26: 4,632,298 km (0.114 R)
• M27: 4,808,225 km (0.092 R)
• M28: 5,068,077 km (0.097 R)
• M29: 5,183,267 km (0.091 R)
• M30: 5,299,205 km (0.109 R)
• M31: 5,416,191 km (0.082 R)
• M32: 5,909,714 km (0.047 R)
• M33: 6,083,248 km (0.047 R)
• M34: 6,223,271 km (0.069 R)
• M35: 6,866,841 km (0.082 R)
• M36: 7,252,056 km (0.094 R)
• M37: 8,101,173 km (0.105 R)
• M38: 8,332,901 km (0.11 R)
• M39: 8,625,664 km (0.091 R)
• M40: 8,743,696 km (0.069 R)
• M41: 8,862,327 km (0.115 R)
• M42: 9,021,350 km (0.031 R)
• M43: 9,141,327 km (0.1 R)
• M44: 9,402,825 km (0.058 R)
• M45: 9,524,448 km (0.108 R)
• M46: 9,646,519 km (0.077 R)
• M47: 10,264,658 km (0.1 R)
• M48: 10,348,134 km (0.052 R)
• M49: 10,620,701 km (0.114 R)
• M50: 11,345,054 km (0.053 R)
• M51: 11,756,747 km (0.112 R)
• M52: 11,865,954 km (0.112 R)
• M53: 11,953,468 km (0.111 R)
• M54: 12,041,282 km (0.116 R)
• M55: 12,372,492 km (0.083 R)
• M56: 12,439,063 km (0.033 R)
• M57: 12,505,784 km (0.114 R)
• M58: 12,908,501 km (0.111 R)
• M59: 12,976,119 km (0.112 R)
• M60: 13,224,751 km (0.039 R)
• M61: 13,338,296 km (0.092 R)
• M62: 13,406,662 km (0.11 R)
• M63: 13,589,321 km (0.108 R)
• M64: 14,281,810 km (0.069 R)
• M65: 14,538,669 km (0.108 R)
• M66: 14,726,265 km (0.071 R)
• M67: 15,080,513 km (0.094 R)
• M68: 15,365,796 km (0.057 R)
• M69: 15,653,024 km (0.069 R)
• M70: 15,749,065 km (0.093 R)
• M71: 15,917,812 km (0.06 R)
• M72: 16,159,861 km (0.06 R)
• M73: 16,281,335 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.1

Radius: 8.7

Gravity: 10.99 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.39 AU - 5.23 AU

Year: 6811 Days

Day: 7.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 73,397,271 km

• M1: 122,221 km (0.087 R)
• M2: 180,714 km (0.069 R)
• M3: 273,764 km (0.109 R)
• M4: 355,744 km (0.083 R)
• M5: 603,627 km (0.105 R)
• M6: 855,251 km (0.057 R)
• M7: 1,001,558 km (0.104 R)
• M8: 1,319,603 km (0.117 R)
• M9: 1,548,637 km (0.096 R)
• M10: 1,790,687 km (0.103 R)
• M11: 2,088,536 km (0.105 R)
• M12: 2,379,205 km (0.053 R)
• M13: 2,494,395 km (0.118 R)
• M14: 2,635,166 km (0.086 R)
• M15: 3,023,523 km (0.088 R)
• M16: 3,301,176 km (0.035 R)
• M17: 3,429,980 km (0.118 R)
• M18: 3,799,936 km (0.075 R)
• M19: 4,750,630 km (0.055 R)
• M20: 4,984,601 km (0.088 R)
• M21: 5,252,531 km (0.086 R)
• M22: 5,802,303 km (0.107 R)
• M23: 6,052,580 km (0.043 R)
• M24: 6,434,653 km (0.1 R)
• M25: 6,791,743 km (0.095 R)
• M26: 7,390,135 km (0.082 R)
• M27: 7,525,371 km (0.097 R)
• M28: 7,695,614 km (0.075 R)
• M29: 7,798,387 km (0.116 R)
• M30: 7,867,202 km (0.047 R)
• M31: 8,459,760 km (0.087 R)
• M32: 8,530,519 km (0.108 R)
• M33: 9,393,998 km (0.119 R)
• M34: 9,540,604 km (0.094 R)
• M35: 9,873,160 km (0.112 R)
• M36: 11,086,698 km (0.077 R)
• M37: 11,202,936 km (0.041 R)
• M38: 11,280,577 km (0.081 R)
• M39: 11,710,970 km (0.098 R)
• M40: 11,789,808 km (0.083 R)
• M41: 12,628,304 km (0.09 R)
• M42: 12,709,237 km (0.065 R)
• M43: 14,320,107 km (0.104 R)
• M44: 14,446,816 km (0.09 R)
• M45: 14,616,161 km (0.108 R)
• M46: 14,786,104 km (0.116 R)
• M47: 14,999,580 km (0.105 R)
• M48: 15,732,909 km (0.107 R)
• M49: 16,566,319 km (0.085 R)
• M50: 17,010,774 km (0.049 R)
• M51: 17,369,061 km (0.091 R)
• M52: 17,639,384 km (0.102 R)
• M53: 18,735,039 km (0.109 R)
• M54: 19,012,244 km (0.082 R)
• M55: 19,290,945 km (0.119 R)
• M56: 19,805,412 km (0.112 R)
• M57: 20,656,923 km (0.118 R)
• M58: 21,665,512 km (0.109 R)
• M59: 23,084,298 km (0.101 R)
• M60: 24,634,132 km (0.112 R)
• M61: 24,785,824 km (0.114 R)
• M62: 24,937,965 km (0.045 R)
• M63: 25,447,047 km (0.078 R)
• M64: 25,600,534 km (0.065 R)
• M65: 27,255,984 km (0.034 R)
• M66: 27,412,912 km (0.099 R)
• M67: 27,885,641 km (0.075 R)
• M68: 27,991,108 km (0.069 R)
• M69: 28,202,340 km (0.05 R)
• M70: 29,480,804 km (0.079 R)
• M71: 29,695,776 km (0.069 R)
• M72: 30,941,627 km (0.114 R)
• M73: 34,327,775 km (0.102 R)
• M74: 34,553,817 km (0.049 R)
• M75: 35,691,958 km (0.113 R)
• M76: 36,726,576 km (0.103 R)
• M77: 38,004,591 km (0.114 R)
• M78: 38,590,267 km (0.116 R)
• M79: 38,707,851 km (0.037 R)
• M80: 39,592,872 km (0.054 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16

Radius: 5.1

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.4 AU - 8.36 AU

Year: 11652 Days

Day: 23.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 73,397,271 km

• M1: 109,356 km (0.081 R)
• M2: 170,990 km (0.115 R)
• M3: 437,873 km (0.069 R)
• M4: 471,383 km (0.066 R)
• M5: 526,884 km (0.052 R)
• M6: 871,856 km (0.119 R)
• M7: 1,039,406 km (0.094 R)
• M8: 1,188,555 km (0.062 R)
• M9: 1,255,874 km (0.095 R)
• M10: 1,455,587 km (0.101 R)
• M11: 1,538,165 km (0.056 R)
• M12: 1,686,716 km (0.103 R)
• M13: 2,124,439 km (0.093 R)
• M14: 2,194,900 km (0.102 R)
• M15: 2,277,927 km (0.096 R)
• M16: 2,325,948 km (0.069 R)
• M17: 2,583,406 km (0.049 R)
• M18: 2,696,502 km (0.098 R)
• M19: 3,125,100 km (0.067 R)
• M20: 3,191,820 km (0.119 R)
• M21: 3,259,139 km (0.045 R)
• M22: 3,381,361 km (0.088 R)
• M23: 3,436,263 km (0.069 R)
• M24: 3,771,512 km (0.106 R)
• M25: 3,943,101 km (0.09 R)
• M26: 4,249,477 km (0.117 R)
• M27: 4,518,155 km (0.096 R)
• M28: 4,578,742 km (0.113 R)
• M29: 4,792,517 km (0.086 R)
• M30: 4,993,876 km (0.089 R)
• M31: 5,072,116 km (0.099 R)
• M32: 5,453,291 km (0.09 R)
• M33: 5,582,394 km (0.085 R)
• M34: 5,827,136 km (0.069 R)
• M35: 5,892,959 km (0.103 R)
• M36: 5,926,020 km (0.109 R)
• M37: 6,276,528 km (0.069 R)
• M38: 6,997,590 km (0.074 R)
• M39: 7,102,757 km (0.107 R)
• M40: 7,546,614 km (0.091 R)
• M41: 7,926,294 km (0.087 R)
• M42: 8,572,856 km (0.066 R)
• M43: 8,666,504 km (0.088 R)
• M44: 8,779,600 km (0.093 R)
• M45: 8,817,298 km (0.088 R)
• M46: 8,873,996 km (0.075 R)
• M47: 9,313,066 km (0.064 R)
• M48: 9,428,705 km (0.034 R)
• M49: 10,551,587 km (0.077 R)
• M50: 11,364,352 km (0.085 R)
• M51: 11,529,358 km (0.072 R)
• M52: 13,265,442 km (0.075 R)
• M53: 13,832,866 km (0.059 R)
• M54: 13,920,830 km (0.066 R)
• M55: 14,452,650 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.2

Radius: 7.9

Gravity: 13.59 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.81 AU - 9.91 AU

Year: 17028 Days

Day: 15.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,397,271 km

• M1: 206,894 km (0.082 R)
• M2: 405,560 km (0.115 R)
• M3: 917,783 km (0.067 R)
• M4: 1,426,715 km (0.105 R)
• M5: 2,556,628 km (0.066 R)
• M6: 2,699,793 km (0.057 R)
• M7: 3,221,740 km (0.116 R)
• M8: 3,855,885 km (0.088 R)
• M9: 4,145,357 km (0.117 R)
• M10: 5,010,930 km (0.081 R)
• M11: 5,145,568 km (0.028 R)
• M12: 6,216,839 km (0.104 R)
• M13: 7,202,539 km (0.093 R)
• M14: 7,303,817 km (0.031 R)
• M15: 7,354,680 km (0.098 R)
• M16: 7,713,565 km (0.099 R)
• M17: 8,662,614 km (0.063 R)
• M18: 8,824,330 km (0.075 R)
• M19: 10,381,793 km (0.112 R)
• M20: 10,611,127 km (0.074 R)
• M21: 11,368,241 km (0.087 R)
• M22: 12,384,161 km (0.113 R)
• M23: 13,491,334 km (0.052 R)
• M24: 13,993,534 km (0.092 R)
• M25: 14,822,755 km (0.087 R)
• M26: 14,887,083 km (0.095 R)
• M27: 14,951,709 km (0.051 R)
• M28: 16,062,922 km (0.115 R)
• M29: 16,195,465 km (0.111 R)
• M30: 16,461,450 km (0.098 R)
• M31: 16,863,270 km (0.106 R)
• M32: 17,404,067 km (0.069 R)
• M33: 21,637,537 km (0.098 R)
• M34: 22,520,613 km (0.111 R)
• M35: 22,594,814 km (0.1 R)
• M36: 23,415,508 km (0.11 R)
• M37: 23,490,606 km (0.082 R)
• M38: 25,239,854 km (0.116 R)
• M39: 25,625,666 km (0.099 R)
• M40: 26,403,127 km (0.114 R)
• M41: 27,267,204 km (0.115 R)
• M42: 27,821,913 km (0.079 R)
• M43: 28,701,099 km (0.062 R)
• M44: 29,184,600 km (0.083 R)
• M45: 30,897,645 km (0.094 R)
• M46: 30,980,073 km (0.025 R)
• M47: 31,062,502 km (0.08 R)
• M48: 32,643,153 km (0.076 R)
• M49: 34,676,786 km (0.045 R)
• M50: 34,848,076 km (0.062 R)
• M51: 37,188,385 km (0.025 R)
• M52: 37,803,382 km (0.116 R)
• M53: 39,221,719 km (0.111 R)
• M54: 39,489,500 km (0.096 R)
• M55: 39,847,637 km (0.067 R)
• M56: 42,110,155 km (0.039 R)
• M57: 43,672,256 km (0.117 R)
• M58: 45,253,206 km (0.103 R)
• M59: 46,003,739 km (0.095 R)
• M60: 46,947,701 km (0.095 R)
• M61: 48,088,684 km (0.025 R)
• M62: 48,950,518 km (0.114 R)
• M63: 49,142,751 km (0.074 R)
• M64: 49,431,475 km (0.054 R)
• M65: 50,010,718 km (0.106 R)
• M66: 53,137,912 km (0.081 R)
• M67: 53,236,646 km (0.06 R)
• M68: 54,426,249 km (0.109 R)
• M69: 55,624,677 km (0.071 R)
• M70: 55,825,288 km (0.096 R)
• M71: 55,925,668 km (0.119 R)
• M72: 56,529,146 km (0.116 R)
• M73: 56,730,804 km (0.091 R)
• M74: 57,945,838 km (0.044 R)
• M75: 58,862,723 km (0.102 R)
• M76: 59,067,074 km (0.104 R)
• M77: 60,813,928 km (0.079 R)
• M78: 62,057,236 km (0.101 R)
• M79: 62,577,836 km (0.089 R)
• M80: 62,682,106 km (0.095 R)
• M81: 63,204,352 km (0.081 R)
• M82: 64,885,234 km (0.086 R)
• M83: 66,793,804 km (0.119 R)
• M84: 66,900,317 km (0.088 R)
• M85: 67,754,970 km (0.119 R)
• M86: 68,720,624 km (0.105 R)
• M87: 69,151,317 km (0.08 R)
• M88: 69,907,235 km (0.115 R)
• M89: 71,536,056 km (0.102 R)
• M90: 71,645,113 km (0.043 R)
• M91: 72,081,789 km (0.113 R)
• M92: 72,191,145 km (0.12 R)
• M93: 72,629,018 km (0.072 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: 272 - 17,487 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit