🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.7

Radius: 15

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.19 AU - 1.55 AU

Year: 1088 Days

Day: 6.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 61,054,522 km

• M1: 196,272 km (0.095 R)
• M2: 315,502 km (0.064 R)
• M3: 414,984 km (0.095 R)
• M4: 551,268 km (0.079 R)
• M5: 734,974 km (0.118 R)
• M6: 832,662 km (0.116 R)
• M7: 935,735 km (0.105 R)
• M8: 1,056,759 km (0.114 R)
• M9: 1,245,851 km (0.039 R)
• M10: 1,380,938 km (0.082 R)
• M11: 1,483,861 km (0.099 R)
• M12: 1,605,036 km (0.062 R)
• M13: 1,753,437 km (0.051 R)
• M14: 1,914,853 km (0.11 R)
• M15: 2,014,186 km (0.082 R)
• M16: 2,314,429 km (0.028 R)
• M17: 2,492,749 km (0.078 R)
• M18: 2,638,757 km (0.027 R)
• M19: 2,806,456 km (0.108 R)
• M20: 3,065,111 km (0.103 R)
• M21: 3,311,498 km (0.108 R)
• M22: 3,452,569 km (0.095 R)
• M23: 3,709,279 km (0.081 R)
• M24: 4,090,305 km (0.06 R)
• M25: 4,198,464 km (0.036 R)
• M26: 4,307,671 km (0.1 R)
• M27: 4,462,056 km (0.106 R)
• M28: 4,562,286 km (0.114 R)
• M29: 4,878,985 km (0.082 R)
• M30: 4,982,357 km (0.093 R)
• M31: 5,522,405 km (0.12 R)
• M32: 5,618,298 km (0.102 R)
• M33: 5,726,756 km (0.103 R)
• M34: 6,105,987 km (0.083 R)
• M35: 6,380,050 km (0.057 R)
• M36: 6,480,729 km (0.104 R)
• M37: 6,953,608 km (0.05 R)
• M38: 7,266,268 km (0.025 R)
• M39: 7,371,435 km (0.084 R)
• M40: 7,490,515 km (0.092 R)
• M41: 7,596,879 km (0.119 R)
• M42: 7,730,620 km (0.098 R)
• M43: 7,851,644 km (0.039 R)
• M44: 7,946,190 km (0.082 R)
• M45: 8,772,120 km (0.108 R)
• M46: 8,912,592 km (0.116 R)
• M47: 9,195,482 km (0.118 R)
• M48: 9,452,790 km (0.074 R)
• M49: 9,640,087 km (0.037 R)
• M50: 9,770,536 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.2

Radius: 8.4

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.83 AU - 2.45 AU

Year: 2123 Days

Day: 14.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 61,054,522 km

• M1: 108,159 km (0.074 R)
• M2: 170,542 km (0.099 R)
• M3: 223,649 km (0.079 R)
• M4: 286,181 km (0.055 R)
• M5: 568,322 km (0.113 R)
• M6: 670,049 km (0.083 R)
• M7: 826,678 km (0.097 R)
• M8: 1,048,531 km (0.04 R)
• M9: 1,139,038 km (0.091 R)
• M10: 1,289,384 km (0.104 R)
• M11: 1,476,531 km (0.105 R)
• M12: 1,704,369 km (0.117 R)
• M13: 1,811,630 km (0.055 R)
• M14: 1,976,936 km (0.091 R)
• M15: 2,135,809 km (0.112 R)
• M16: 2,298,870 km (0.116 R)
• M17: 2,478,238 km (0.118 R)
• M18: 2,624,994 km (0.086 R)
• M19: 2,687,077 km (0.1 R)
• M20: 2,901,750 km (0.12 R)
• M21: 3,095,778 km (0.12 R)
• M22: 3,201,095 km (0.114 R)
• M23: 3,294,145 km (0.066 R)
• M24: 3,361,165 km (0.058 R)
• M25: 3,759,095 km (0.069 R)
• M26: 3,885,805 km (0.107 R)
• M27: 3,999,499 km (0.104 R)
• M28: 4,099,879 km (0.041 R)
• M29: 4,172,135 km (0.026 R)
• M30: 4,244,840 km (0.104 R)
• M31: 4,376,635 km (0.119 R)
• M32: 4,871,954 km (0.089 R)
• M33: 5,290,379 km (0.092 R)
• M34: 5,385,075 km (0.104 R)
• M35: 6,079,209 km (0.104 R)
• M36: 6,161,787 km (0.101 R)
• M37: 6,512,594 km (0.12 R)
• M38: 6,750,155 km (0.11 R)
• M39: 6,869,983 km (0.044 R)
• M40: 7,111,883 km (0.093 R)
• M41: 7,479,894 km (0.12 R)
• M42: 7,854,038 km (0.099 R)
• M43: 7,944,096 km (0.1 R)
• M44: 8,070,656 km (0.099 R)
• M45: 8,289,218 km (0.046 R)
• M46: 8,583,776 km (0.09 R)
• M47: 8,900,325 km (0.078 R)
• M48: 9,430,351 km (0.106 R)
• M49: 9,487,647 km (0.119 R)
• M50: 9,641,284 km (0.086 R)
• M51: 9,718,476 km (0.046 R)
• M52: 10,028,892 km (0.095 R)
• M53: 10,087,534 km (0.088 R)
• M54: 10,264,060 km (0.112 R)
• M55: 10,323,001 km (0.098 R)
• M56: 10,619,953 km (0.08 R)
• M57: 10,699,689 km (0.065 R)
• M58: 11,161,647 km (0.109 R)
• M59: 11,794,446 km (0.118 R)
• M60: 12,146,599 km (0.119 R)
• M61: 12,712,827 km (0.069 R)
• M62: 12,776,257 km (0.111 R)
• M63: 12,988,386 km (0.105 R)
• M64: 13,545,788 km (0.113 R)
• M65: 13,783,948 km (0.117 R)
• M66: 14,001,613 km (0.095 R)
• M67: 14,330,279 km (0.113 R)
• M68: 14,595,217 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450

Radius: 12.4

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.25 AU - 6.47 AU

Year: 8417 Days

Day: 12.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,054,522 km

• M1: 167,250 km (0.11 R)
• M2: 291,716 km (0.03 R)
• M3: 396,434 km (0.116 R)
• M4: 618,438 km (0.095 R)
• M5: 767,138 km (0.059 R)
• M6: 1,323,941 km (0.05 R)
• M7: 1,448,855 km (0.087 R)
• M8: 1,691,952 km (0.067 R)
• M9: 1,948,363 km (0.044 R)
• M10: 2,091,977 km (0.059 R)
• M11: 2,196,695 km (0.105 R)
• M12: 2,908,781 km (0.039 R)
• M13: 3,193,615 km (0.117 R)
• M14: 3,663,203 km (0.095 R)
• M15: 3,841,823 km (0.084 R)
• M16: 4,154,931 km (0.115 R)
• M17: 4,341,330 km (0.091 R)
• M18: 4,476,267 km (0.066 R)
• M19: 4,585,175 km (0.095 R)
• M20: 4,917,432 km (0.112 R)
• M21: 5,546,939 km (0.098 R)
• M22: 5,634,903 km (0.062 R)
• M23: 6,081,153 km (0.052 R)
• M24: 6,262,765 km (0.029 R)
• M25: 6,507,956 km (0.106 R)
• M26: 7,007,763 km (0.095 R)
• M27: 7,846,408 km (0.104 R)
• M28: 8,277,699 km (0.076 R)
• M29: 8,614,743 km (0.042 R)
• M30: 9,477,175 km (0.068 R)
• M31: 9,582,492 km (0.053 R)
• M32: 10,258,674 km (0.088 R)
• M33: 11,544,617 km (0.087 R)
• M34: 11,921,305 km (0.112 R)
• M35: 12,073,147 km (0.113 R)
• M36: 12,417,222 km (0.043 R)
• M37: 13,507,940 km (0.112 R)
• M38: 13,587,077 km (0.098 R)
• M39: 13,944,915 km (0.071 R)
• M40: 14,185,319 km (0.057 R)
• M41: 14,346,286 km (0.079 R)
• M42: 14,467,311 km (0.081 R)
• M43: 15,242,377 km (0.072 R)
• M44: 16,156,720 km (0.082 R)
• M45: 16,240,644 km (0.112 R)
• M46: 17,260,004 km (0.081 R)
• M47: 17,346,023 km (0.114 R)
• M48: 17,518,210 km (0.114 R)
• M49: 17,907,763 km (0.088 R)
• M50: 18,168,961 km (0.063 R)
• M51: 18,827,790 km (0.097 R)
• M52: 19,182,337 km (0.12 R)
• M53: 20,259,292 km (0.09 R)
• M54: 20,577,038 km (0.114 R)
• M55: 22,190,750 km (0.102 R)
• M56: 22,847,634 km (0.067 R)
• M57: 23,415,657 km (0.091 R)
• M58: 23,701,539 km (0.054 R)
• M59: 24,324,763 km (0.112 R)
• M60: 24,469,275 km (0.087 R)
• M61: 24,662,555 km (0.082 R)
• M62: 24,807,815 km (0.11 R)
• M63: 24,904,754 km (0.114 R)
• M64: 25,245,239 km (0.086 R)
• M65: 25,930,846 km (0.025 R)
• M66: 26,473,886 km (0.119 R)
• M67: 26,970,851 km (0.116 R)
• M68: 28,378,417 km (0.088 R)
• M69: 29,296,050 km (0.114 R)
• M70: 29,861,530 km (0.047 R)
• M71: 30,016,364 km (0.094 R)
• M72: 30,586,481 km (0.12 R)
• M73: 30,951,201 km (0.076 R)
• M74: 31,055,620 km (0.091 R)
• M75: 32,742,785 km (0.07 R)
• M76: 32,955,813 km (0.098 R)
• M77: 33,383,214 km (0.057 R)
• M78: 33,919,971 km (0.113 R)
• M79: 34,893,554 km (0.116 R)
• M80: 35,329,033 km (0.093 R)
• M81: 35,438,240 km (0.039 R)
• M82: 35,876,113 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.6

Radius: 13.2

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.66 AU - 6.5 AU

Year: 8940 Days

Day: 14.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 61,054,522 km

• M1: 286,779 km (0.097 R)
• M2: 419,921 km (0.034 R)
• M3: 511,176 km (0.092 R)
• M4: 818,600 km (0.118 R)
• M5: 1,050,476 km (0.067 R)
• M6: 1,145,770 km (0.117 R)
• M7: 1,557,613 km (0.084 R)
• M8: 2,039,019 km (0.092 R)
• M9: 2,160,492 km (0.11 R)
• M10: 2,360,056 km (0.091 R)
• M11: 2,539,723 km (0.097 R)
• M12: 3,106,400 km (0.111 R)
• M13: 3,922,157 km (0.045 R)
• M14: 4,198,165 km (0.12 R)
• M15: 4,449,041 km (0.115 R)
• M16: 4,834,554 km (0.092 R)
• M17: 5,064,486 km (0.101 R)
• M18: 5,264,349 km (0.039 R)
• M19: 5,399,286 km (0.118 R)
• M20: 6,125,883 km (0.088 R)
• M21: 6,374,964 km (0.104 R)
• M22: 6,482,824 km (0.098 R)
• M23: 6,846,646 km (0.107 R)
• M24: 7,594,186 km (0.113 R)
• M25: 7,708,629 km (0.12 R)
• M26: 7,823,669 km (0.086 R)
• M27: 8,133,038 km (0.105 R)
• M28: 8,289,368 km (0.097 R)
• M29: 8,407,101 km (0.099 R)
• M30: 9,126,069 km (0.069 R)
• M31: 11,051,692 km (0.086 R)
• M32: 12,060,281 km (0.117 R)
• M33: 12,418,119 km (0.084 R)
• M34: 12,734,070 km (0.115 R)
• M35: 13,419,976 km (0.09 R)
• M36: 13,744,155 km (0.116 R)
• M37: 13,930,703 km (0.115 R)
• M38: 14,164,974 km (0.095 R)
• M39: 14,780,120 km (0.118 R)
• M40: 15,211,111 km (0.102 R)
• M41: 15,307,453 km (0.12 R)
• M42: 15,549,203 km (0.073 R)
• M43: 16,777,102 km (0.079 R)
• M44: 16,926,550 km (0.073 R)
• M45: 18,702,576 km (0.106 R)
• M46: 19,220,933 km (0.062 R)
• M47: 20,060,027 km (0.117 R)
• M48: 20,857,534 km (0.053 R)
• M49: 20,964,646 km (0.112 R)
• M50: 21,449,044 km (0.092 R)
• M51: 21,937,181 km (0.094 R)
• M52: 22,813,825 km (0.052 R)
• M53: 23,590,387 km (0.065 R)
• M54: 24,828,011 km (0.052 R)
• M55: 25,741,455 km (0.067 R)
• M56: 26,375,900 km (0.107 R)
• M57: 28,428,383 km (0.046 R)
• M58: 28,904,852 km (0.091 R)
• M59: 29,203,898 km (0.109 R)
• M60: 29,925,857 km (0.087 R)
• M61: 30,410,405 km (0.087 R)
• M62: 31,633,218 km (0.101 R)
• M63: 32,312,542 km (0.095 R)
• M64: 33,748,681 km (0.079 R)
• M65: 34,253,125 km (0.043 R)
• M66: 34,442,815 km (0.079 R)
• M67: 35,653,062 km (0.06 R)
• M68: 36,618,268 km (0.112 R)
• M69: 36,877,072 km (0.106 R)
• M70: 37,787,824 km (0.08 R)
• M71: 39,233,986 km (0.111 R)
• M72: 39,498,775 km (0.08 R)
• M73: 40,163,588 km (0.053 R)
• M74: 40,832,140 km (0.066 R)
• M75: 41,369,646 km (0.085 R)
• M76: 42,044,781 km (0.12 R)
• M77: 42,247,935 km (0.054 R)
• M78: 43,954,398 km (0.058 R)
• M79: 44,229,508 km (0.043 R)
• M80: 44,919,753 km (0.048 R)
• M81: 45,335,784 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.8

Radius: 6.2

Gravity: 12.59 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 7.34 AU - 9.86 AU

Year: 17106 Days

Day: 22.1 Hours

Environment

Temp: -242 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 61,054,522 km

• M1: 129,103 km (0.062 R)
• M2: 442,660 km (0.119 R)
• M3: 698,472 km (0.066 R)
• M4: 995,723 km (0.05 R)
• M5: 1,064,389 km (0.084 R)
• M6: 1,182,272 km (0.114 R)
• M7: 1,508,994 km (0.119 R)
• M8: 1,614,909 km (0.058 R)
• M9: 1,751,043 km (0.115 R)
• M10: 1,947,764 km (0.088 R)
• M11: 2,092,874 km (0.11 R)
• M12: 2,332,081 km (0.089 R)
• M13: 2,580,264 km (0.111 R)
• M14: 2,836,824 km (0.095 R)
• M15: 3,584,215 km (0.103 R)
• M16: 5,167,110 km (0.061 R)
• M17: 5,613,062 km (0.083 R)
• M18: 7,112,481 km (0.103 R)
• M19: 7,562,472 km (0.071 R)
• M20: 7,929,136 km (0.101 R)
• M21: 8,584,524 km (0.051 R)
• M22: 8,822,834 km (0.113 R)
• M23: 8,870,705 km (0.095 R)
• M24: 9,946,762 km (0.088 R)
• M25: 10,096,659 km (0.091 R)
• M26: 10,297,719 km (0.108 R)
• M27: 10,601,851 km (0.049 R)
• M28: 11,479,393 km (0.1 R)
• M29: 11,636,620 km (0.104 R)
• M30: 12,649,248 km (0.052 R)
• M31: 13,523,648 km (0.114 R)
• M32: 14,304,548 km (0.093 R)
• M33: 15,619,214 km (0.074 R)
• M34: 16,971,878 km (0.111 R)
• M35: 17,210,936 km (0.11 R)
• M36: 17,571,616 km (0.026 R)
• M37: 17,632,054 km (0.034 R)
• M38: 17,934,840 km (0.088 R)
• M39: 18,117,349 km (0.077 R)
• M40: 18,239,421 km (0.12 R)
• M41: 18,545,648 km (0.094 R)
• M42: 18,607,133 km (0.092 R)
• M43: 19,474,651 km (0.093 R)
• M44: 19,913,421 km (0.098 R)
• M45: 20,102,363 km (0.098 R)
• M46: 20,165,494 km (0.037 R)
• M47: 20,482,192 km (0.065 R)
• M48: 21,313,358 km (0.119 R)
• M49: 21,377,685 km (0.055 R)
• M50: 22,220,520 km (0.116 R)
• M51: 23,538,477 km (0.117 R)
• M52: 24,274,050 km (0.082 R)
• M53: 24,813,649 km (0.112 R)
• M54: 25,289,221 km (0.1 R)
• M55: 26,042,446 km (0.098 R)
• M56: 26,872,565 km (0.115 R)
• M57: 27,011,691 km (0.101 R)
• M58: 27,360,703 km (0.109 R)
• M59: 29,342,874 km (0.071 R)
• M60: 30,134,097 km (0.047 R)
• M61: 31,078,210 km (0.116 R)
• M62: 31,517,279 km (0.086 R)
• M63: 31,811,090 km (0.063 R)
• M64: 32,401,552 km (0.092 R)
• M65: 32,921,106 km (0.083 R)
• M66: 33,743,146 km (0.026 R)
• M67: 34,118,936 km (0.063 R)
• M68: 34,874,854 km (0.096 R)
• M69: 36,249,359 km (0.115 R)
• M70: 38,109,459 km (0.073 R)
• M71: 39,524,805 km (0.09 R)
• M72: 39,920,940 km (0.11 R)
• M73: 40,637,364 km (0.08 R)
• M74: 41,197,608 km (0.092 R)
• M75: 41,277,792 km (0.049 R)
• M76: 41,679,762 km (0.074 R)
• M77: 42,163,861 km (0.082 R)
• M78: 43,545,547 km (0.082 R)
• M79: 44,365,044 km (0.086 R)
• M80: 46,019,596 km (0.078 R)
• M81: 46,269,574 km (0.051 R)
• M82: 47,105,826 km (0.118 R)
• M83: 48,200,434 km (0.084 R)
• M84: 50,157,623 km (0.066 R)
• M85: 52,140,543 km (0.083 R)
• M86: 54,500,898 km (0.109 R)
• M87: 56,717,190 km (0.097 R)
• M88: 60,051,128 km (0.07 R)
• M89: 60,963,077 km (0.108 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 18,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit