🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.2

Radius: 10.8

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.65 AU - 0.69 AU

Year: 372 Days

Day: 12.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 51,303,063 km

• M1: 135,536 km (0.103 R)
• M2: 204,201 km (0.114 R)
• M3: 368,011 km (0.118 R)
• M4: 494,122 km (0.11 R)
• M5: 671,694 km (0.075 R)
• M6: 860,038 km (0.04 R)
• M7: 938,876 km (0.042 R)
• M8: 1,012,179 km (0.029 R)
• M9: 1,087,577 km (0.047 R)
• M10: 1,289,234 km (0.082 R)
• M11: 1,474,736 km (0.078 R)
• M12: 1,541,905 km (0.116 R)
• M13: 1,614,909 km (0.093 R)
• M14: 1,724,415 km (0.119 R)
• M15: 1,825,992 km (0.083 R)
• M16: 1,993,092 km (0.045 R)
• M17: 2,089,284 km (0.105 R)
• M18: 2,165,280 km (0.069 R)
• M19: 2,242,173 km (0.097 R)
• M20: 2,342,403 km (0.112 R)
• M21: 2,421,541 km (0.107 R)
• M22: 2,530,298 km (0.067 R)
• M23: 2,634,867 km (0.114 R)
• M24: 2,776,536 km (0.108 R)
• M25: 2,878,562 km (0.111 R)
• M26: 3,092,487 km (0.08 R)
• M27: 3,210,819 km (0.085 R)
• M28: 3,356,079 km (0.075 R)
• M29: 3,490,717 km (0.05 R)
• M30: 3,692,823 km (0.086 R)
• M31: 3,778,693 km (0.069 R)
• M32: 3,939,062 km (0.084 R)
• M33: 4,142,814 km (0.08 R)
• M34: 4,294,356 km (0.051 R)
• M35: 4,377,832 km (0.116 R)
• M36: 4,482,999 km (0.09 R)
• M37: 4,674,335 km (0.102 R)
• M38: 4,774,715 km (0.12 R)
• M39: 4,897,535 km (0.092 R)
• M40: 4,984,751 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838

Radius: 14.3

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.6 AU - 3.92 AU

Year: 3992 Days

Day: 7.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 51,303,063 km

• M1: 194,028 km (0.073 R)
• M2: 286,929 km (0.102 R)
• M3: 553,662 km (0.064 R)
• M4: 700,268 km (0.027 R)
• M5: 1,226,852 km (0.117 R)
• M6: 1,750,295 km (0.062 R)
• M7: 1,961,976 km (0.027 R)
• M8: 2,429,021 km (0.058 R)
• M9: 2,722,382 km (0.106 R)
• M10: 2,950,220 km (0.097 R)
• M11: 3,224,133 km (0.087 R)
• M12: 3,465,584 km (0.091 R)
• M13: 3,754,907 km (0.112 R)
• M14: 4,335,496 km (0.075 R)
• M15: 4,875,544 km (0.087 R)
• M16: 4,967,696 km (0.112 R)
• M17: 5,060,298 km (0.076 R)
• M18: 5,153,647 km (0.115 R)
• M19: 5,604,684 km (0.073 R)
• M20: 5,749,794 km (0.099 R)
• M21: 6,698,245 km (0.065 R)
• M22: 7,216,900 km (0.034 R)
• M23: 7,322,217 km (0.071 R)
• M24: 7,775,649 km (0.097 R)
• M25: 8,101,173 km (0.064 R)
• M26: 8,320,783 km (0.099 R)
• M27: 8,653,938 km (0.043 R)
• M28: 8,822,086 km (0.079 R)
• M29: 9,650,409 km (0.11 R)
• M30: 9,766,647 km (0.078 R)
• M31: 10,503,715 km (0.106 R)
• M32: 10,623,244 km (0.117 R)
• M33: 11,411,774 km (0.074 R)
• M34: 12,219,304 km (0.109 R)
• M35: 12,757,108 km (0.026 R)
• M36: 13,238,364 km (0.043 R)
• M37: 13,432,393 km (0.085 R)
• M38: 13,627,468 km (0.082 R)
• M39: 13,987,551 km (0.082 R)
• M40: 14,383,985 km (0.044 R)
• M41: 15,425,336 km (0.088 R)
• M42: 15,937,858 km (0.086 R)
• M43: 16,041,080 km (0.096 R)
• M44: 16,769,772 km (0.055 R)
• M45: 16,874,640 km (0.101 R)
• M46: 16,979,807 km (0.108 R)
• M47: 17,473,630 km (0.065 R)
• M48: 17,900,732 km (0.085 R)
• M49: 18,079,651 km (0.081 R)
• M50: 18,728,905 km (0.115 R)
• M51: 18,837,813 km (0.055 R)
• M52: 19,385,790 km (0.116 R)
• M53: 19,680,049 km (0.08 R)
• M54: 19,864,802 km (0.108 R)
• M55: 20,087,254 km (0.09 R)
• M56: 20,198,854 km (0.03 R)
• M57: 20,534,701 km (0.036 R)
• M58: 21,401,471 km (0.085 R)
• M59: 21,782,048 km (0.115 R)
• M60: 22,011,382 km (0.119 R)
• M61: 22,395,549 km (0.087 R)
• M62: 23,170,616 km (0.067 R)
• M63: 23,404,736 km (0.119 R)
• M64: 23,718,294 km (0.095 R)
• M65: 24,508,170 km (0.104 R)
• M66: 25,026,228 km (0.087 R)
• M67: 25,548,025 km (0.065 R)
• M68: 26,316,958 km (0.065 R)
• M69: 26,888,422 km (0.083 R)
• M70: 27,052,531 km (0.105 R)
• M71: 27,175,650 km (0.112 R)
• M72: 27,546,653 km (0.046 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.3

Radius: 6.1

Gravity: 21.48 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.81 AU - 9.67 AU

Year: 16043 Days

Day: 20.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 51,303,063 km

• M1: 215,720 km (0.11 R)
• M2: 316,848 km (0.104 R)
• M3: 417,079 km (0.118 R)
• M4: 628,461 km (0.074 R)
• M5: 1,220,569 km (0.084 R)
• M6: 1,466,508 km (0.094 R)
• M7: 2,493,647 km (0.078 R)
• M8: 2,665,086 km (0.096 R)
• M9: 3,019,483 km (0.114 R)
• M10: 3,617,277 km (0.087 R)
• M11: 3,811,455 km (0.068 R)
• M12: 4,169,592 km (0.055 R)
• M13: 4,875,245 km (0.115 R)
• M14: 5,395,397 km (0.109 R)
• M15: 5,706,860 km (0.062 R)
• M16: 5,751,889 km (0.09 R)
• M17: 6,347,438 km (0.053 R)
• M18: 7,010,605 km (0.101 R)
• M19: 7,107,096 km (0.105 R)
• M20: 7,155,565 km (0.083 R)
• M21: 8,096,686 km (0.118 R)
• M22: 8,504,489 km (0.118 R)
• M23: 8,762,695 km (0.041 R)
• M24: 10,752,646 km (0.076 R)
• M25: 11,313,489 km (0.073 R)
• M26: 11,654,572 km (0.086 R)
• M27: 11,941,500 km (0.065 R)
• M28: 12,815,900 km (0.105 R)
• M29: 13,230,884 km (0.098 R)
• M30: 14,749,153 km (0.118 R)
• M31: 15,497,292 km (0.104 R)
• M32: 16,257,698 km (0.116 R)
• M33: 16,706,791 km (0.107 R)
• M34: 17,486,346 km (0.089 R)
• M35: 18,477,282 km (0.06 R)
• M36: 19,283,166 km (0.096 R)
• M37: 20,651,537 km (0.064 R)
• M38: 20,720,801 km (0.043 R)
• M39: 21,137,880 km (0.108 R)
• M40: 21,768,585 km (0.082 R)
• M41: 21,909,655 km (0.03 R)
• M42: 25,532,168 km (0.056 R)
• M43: 26,729,998 km (0.119 R)
• M44: 28,560,777 km (0.108 R)
• M45: 30,826,436 km (0.104 R)
• M46: 31,700,836 km (0.108 R)
• M47: 33,555,401 km (0.047 R)
• M48: 34,783,599 km (0.117 R)
• M49: 36,026,608 km (0.07 R)
• M50: 38,982,812 km (0.105 R)
• M51: 39,669,466 km (0.087 R)
• M52: 40,706,777 km (0.036 R)
• M53: 40,880,610 km (0.103 R)
• M54: 41,403,305 km (0.062 R)
• M55: 41,665,550 km (0.074 R)
• M56: 41,840,580 km (0.05 R)
• M57: 42,016,058 km (0.066 R)
• M58: 43,250,390 km (0.111 R)
• M59: 44,139,301 km (0.098 R)
• M60: 44,407,230 km (0.076 R)
• M61: 44,675,609 km (0.03 R)
• M62: 45,303,920 km (0.067 R)
• M63: 46,297,250 km (0.096 R)
• M64: 47,389,165 km (0.104 R)
• M65: 47,663,378 km (0.039 R)
• M66: 48,489,457 km (0.058 R)
• M67: 48,581,460 km (0.103 R)
• M68: 49,412,775 km (0.055 R)
• M69: 50,528,326 km (0.118 R)
• M70: 52,784,412 km (0.088 R)
• M71: 53,163,642 km (0.099 R)
• M72: 53,543,771 km (0.087 R)
• M73: 53,734,059 km (0.1 R)
• M74: 53,829,353 km (0.105 R)
• M75: 55,939,730 km (0.105 R)
• M76: 56,810,839 km (0.033 R)
• M77: 57,296,732 km (0.063 R)
• M78: 58,370,546 km (0.047 R)
• M79: 58,468,383 km (0.033 R)
• M80: 58,958,914 km (0.108 R)
• M81: 60,637,103 km (0.07 R)
• M82: 60,835,470 km (0.097 R)
• M83: 61,332,584 km (0.114 R)
• M84: 61,531,848 km (0.093 R)
• M85: 61,831,044 km (0.084 R)
• M86: 62,831,854 km (0.093 R)
• M87: 63,032,764 km (0.079 R)
• M88: 63,535,712 km (0.117 R)
• M89: 64,040,006 km (0.073 R)
• M90: 64,140,985 km (0.063 R)
• M91: 66,274,699 km (0.061 R)
• M92: 67,093,747 km (0.07 R)
• M93: 69,052,133 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 233.7

Radius: 5.5

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.13 AU - 11.29 AU

Year: 18957 Days

Day: 18.9 Hours

Environment

Temp: -243 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 51,303,063 km

• M1: 92,152 km (0.047 R)
• M2: 153,338 km (0.099 R)
• M3: 213,327 km (0.116 R)
• M4: 321,486 km (0.069 R)
• M5: 403,914 km (0.088 R)
• M6: 675,883 km (0.039 R)
• M7: 784,042 km (0.097 R)
• M8: 917,484 km (0.107 R)
• M9: 1,120,787 km (0.086 R)
• M10: 1,184,516 km (0.053 R)
• M11: 1,271,432 km (0.092 R)
• M12: 1,451,698 km (0.091 R)
• M13: 1,521,410 km (0.082 R)
• M14: 1,988,754 km (0.115 R)
• M15: 2,332,680 km (0.114 R)
• M16: 2,442,185 km (0.088 R)
• M17: 3,471,119 km (0.076 R)
• M18: 3,691,327 km (0.067 R)
• M19: 3,883,710 km (0.115 R)
• M20: 3,981,099 km (0.114 R)
• M21: 4,345,220 km (0.057 R)
• M22: 4,514,116 km (0.101 R)
• M23: 4,858,789 km (0.082 R)
• M24: 5,719,725 km (0.063 R)
• M25: 6,130,072 km (0.096 R)
• M26: 6,472,801 km (0.031 R)
• M27: 6,978,741 km (0.112 R)
• M28: 7,416,763 km (0.116 R)
• M29: 10,225,762 km (0.049 R)
• M30: 10,813,832 km (0.092 R)
• M31: 10,997,089 km (0.104 R)
• M32: 11,273,696 km (0.098 R)
• M33: 12,451,031 km (0.059 R)
• M34: 12,739,306 km (0.071 R)
• M35: 13,371,506 km (0.09 R)
• M36: 13,815,214 km (0.095 R)
• M37: 14,666,426 km (0.062 R)
• M38: 14,767,703 km (0.117 R)
• M39: 15,277,533 km (0.044 R)
• M40: 15,637,765 km (0.032 R)
• M41: 15,689,525 km (0.092 R)
• M42: 16,157,318 km (0.103 R)
• M43: 16,314,246 km (0.077 R)
• M44: 16,841,130 km (0.085 R)
• M45: 17,213,329 km (0.1 R)
• M46: 17,749,638 km (0.1 R)
• M47: 18,073,966 km (0.112 R)
• M48: 19,502,326 km (0.115 R)
• M49: 19,725,227 km (0.096 R)
• M50: 20,625,507 km (0.104 R)
• M51: 20,795,750 km (0.109 R)
• M52: 22,992,744 km (0.061 R)
• M53: 23,169,419 km (0.076 R)
• M54: 23,583,057 km (0.099 R)
• M55: 24,417,813 km (0.076 R)
• M56: 24,778,643 km (0.069 R)
• M57: 25,810,270 km (0.116 R)
• M58: 26,177,683 km (0.1 R)
• M59: 26,670,308 km (0.096 R)
• M60: 26,732,092 km (0.117 R)
• M61: 26,855,810 km (0.111 R)
• M62: 27,915,262 km (0.037 R)
• M63: 28,734,460 km (0.116 R)
• M64: 29,115,336 km (0.078 R)
• M65: 30,138,885 km (0.111 R)
• M66: 31,565,600 km (0.098 R)
• M67: 32,287,110 km (0.117 R)
• M68: 32,616,824 km (0.067 R)
• M69: 32,682,946 km (0.105 R)
• M70: 33,880,178 km (0.048 R)
• M71: 34,484,104 km (0.116 R)
• M72: 34,821,148 km (0.115 R)
• M73: 35,227,157 km (0.113 R)
• M74: 36,385,793 km (0.109 R)
• M75: 36,591,490 km (0.091 R)
• M76: 37,973,176 km (0.092 R)
• M77: 38,251,577 km (0.103 R)
• M78: 38,391,002 km (0.098 R)
• M79: 38,740,313 km (0.09 R)
• M80: 39,371,766 km (0.069 R)
• M81: 40,573,785 km (0.12 R)
• M82: 41,143,603 km (0.118 R)
• M83: 43,522,060 km (0.107 R)
• M84: 44,105,342 km (0.102 R)
• M85: 44,984,977 km (0.068 R)
• M86: 45,205,933 km (0.1 R)
• M87: 45,353,287 km (0.065 R)
• M88: 45,870,597 km (0.119 R)
• M89: 46,538,402 km (0.113 R)
• M90: 48,486,016 km (0.12 R)
• M91: 49,090,541 km (0.119 R)
• M92: 49,849,900 km (0.081 R)
• M93: 50,612,999 km (0.063 R)
• M94: 50,919,226 km (0.029 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 12,772 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit