🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.3

Radius: 15

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.81 AU - 0.97 AU

Year: 580 Days

Day: 10.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 69,441,564 km

• M1: 186,997 km (0.108 R)
• M2: 293,361 km (0.1 R)
• M3: 406,607 km (0.106 R)
• M4: 544,237 km (0.102 R)
• M5: 664,215 km (0.049 R)
• M6: 785,239 km (0.089 R)
• M7: 980,913 km (0.12 R)
• M8: 1,102,985 km (0.038 R)
• M9: 1,325,886 km (0.111 R)
• M10: 1,458,579 km (0.115 R)
• M11: 1,664,127 km (0.095 R)
• M12: 1,803,702 km (0.105 R)
• M13: 1,908,570 km (0.099 R)
• M14: 2,050,239 km (0.054 R)
• M15: 2,170,216 km (0.049 R)
• M16: 2,272,092 km (0.057 R)
• M17: 2,380,850 km (0.108 R)
• M18: 2,528,802 km (0.074 R)
• M19: 2,658,055 km (0.104 R)
• M20: 2,784,166 km (0.109 R)
• M21: 2,906,687 km (0.113 R)
• M22: 3,002,579 km (0.099 R)
• M23: 3,174,616 km (0.117 R)
• M24: 3,338,276 km (0.1 R)
• M25: 3,433,122 km (0.104 R)
• M26: 3,723,042 km (0.114 R)
• M27: 3,889,694 km (0.043 R)
• M28: 4,002,192 km (0.105 R)
• M29: 4,134,885 km (0.102 R)
• M30: 4,339,984 km (0.056 R)
• M31: 4,450,387 km (0.107 R)

Planet 2 - Ice Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.5

Radius: 6.3

Gravity: 10.07 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.02 AU - 8.24 AU

Year: 13142 Days

Day: 16.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,441,564 km

• M1: 256,710 km (0.105 R)
• M2: 352,901 km (0.075 R)
• M3: 536,308 km (0.118 R)
• M4: 598,691 km (0.088 R)
• M5: 783,294 km (0.1 R)
• M6: 854,952 km (0.072 R)
• M7: 1,288,187 km (0.116 R)
• M8: 1,527,544 km (0.117 R)
• M9: 1,687,165 km (0.107 R)
• M10: 1,733,839 km (0.057 R)
• M11: 1,973,495 km (0.074 R)
• M12: 2,198,341 km (0.079 R)
• M13: 2,564,257 km (0.12 R)
• M14: 3,470,371 km (0.047 R)
• M15: 3,741,592 km (0.085 R)
• M16: 4,760,803 km (0.116 R)
• M17: 4,893,945 km (0.081 R)
• M18: 5,335,109 km (0.065 R)
• M19: 5,753,684 km (0.074 R)
• M20: 6,002,764 km (0.111 R)
• M21: 6,255,285 km (0.101 R)
• M22: 6,585,149 km (0.12 R)
• M23: 6,808,199 km (0.06 R)
• M24: 7,261,929 km (0.113 R)
• M25: 7,492,310 km (0.079 R)
• M26: 8,357,883 km (0.086 R)
• M27: 9,379,338 km (0.09 R)
• M28: 9,462,813 km (0.078 R)
• M29: 9,546,439 km (0.097 R)
• M30: 9,588,326 km (0.119 R)
• M31: 10,396,603 km (0.075 R)
• M32: 10,699,838 km (0.102 R)
• M33: 11,006,065 km (0.062 R)
• M34: 11,270,704 km (0.113 R)
• M35: 11,493,006 km (0.078 R)
• M36: 11,582,166 km (0.058 R)
• M37: 12,350,501 km (0.084 R)
• M38: 12,533,609 km (0.092 R)
• M39: 12,625,611 km (0.095 R)
• M40: 13,698,677 km (0.086 R)
• M41: 13,983,511 km (0.038 R)
• M42: 14,558,865 km (0.109 R)
• M43: 15,288,902 km (0.104 R)
• M44: 15,485,474 km (0.117 R)
• M45: 15,732,610 km (0.105 R)
• M46: 15,782,127 km (0.093 R)
• M47: 16,230,621 km (0.041 R)
• M48: 17,089,014 km (0.103 R)
• M49: 17,293,065 km (0.085 R)
• M50: 17,395,540 km (0.072 R)
• M51: 18,482,518 km (0.089 R)
• M52: 18,849,631 km (0.102 R)
• M53: 21,376,788 km (0.097 R)
• M54: 22,261,061 km (0.12 R)
• M55: 22,484,111 km (0.047 R)
• M56: 22,707,760 km (0.071 R)
• M57: 23,609,835 km (0.087 R)
• M58: 23,666,533 km (0.106 R)
• M59: 24,581,174 km (0.111 R)
• M60: 25,857,394 km (0.11 R)
• M61: 25,915,886 km (0.034 R)
• M62: 27,871,729 km (0.117 R)
• M63: 28,292,697 km (0.087 R)
• M64: 28,715,760 km (0.027 R)
• M65: 28,897,671 km (0.085 R)
• M66: 29,813,210 km (0.083 R)
• M67: 31,735,243 km (0.086 R)
• M68: 32,174,762 km (0.069 R)
• M69: 32,996,354 km (0.116 R)
• M70: 36,351,086 km (0.114 R)
• M71: 37,008,568 km (0.049 R)
• M72: 37,074,541 km (0.088 R)
• M73: 37,140,663 km (0.08 R)
• M74: 37,537,397 km (0.106 R)
• M75: 38,268,631 km (0.094 R)
• M76: 39,004,653 km (0.114 R)
• M77: 39,745,162 km (0.066 R)
• M78: 40,218,939 km (0.11 R)
• M79: 40,354,624 km (0.104 R)
• M80: 41,582,523 km (0.082 R)
• M81: 41,994,665 km (0.061 R)
• M82: 42,892,103 km (0.065 R)
• M83: 42,961,367 km (0.112 R)
• M84: 43,308,434 km (0.116 R)
• M85: 43,447,560 km (0.116 R)
• M86: 43,865,686 km (0.109 R)
• M87: 44,425,182 km (0.074 R)
• M88: 44,495,343 km (0.106 R)
• M89: 44,846,450 km (0.084 R)
• M90: 44,987,221 km (0.034 R)
• M91: 45,622,115 km (0.098 R)
• M92: 46,473,476 km (0.066 R)
• M93: 46,615,893 km (0.114 R)
• M94: 46,829,669 km (0.106 R)
• M95: 48,047,695 km (0.094 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 268.5

Radius: 3.2

Gravity: 26.22 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.12 AU - 8.48 AU

Year: 13614 Days

Day: 20.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 69,441,564 km

• M1: 43,683 km (0.089 R)
• M2: 111,151 km (0.092 R)
• M3: 241,451 km (0.11 R)
• M4: 423,661 km (0.093 R)
• M5: 854,204 km (0.068 R)
• M6: 1,280,558 km (0.105 R)
• M7: 1,483,712 km (0.097 R)
• M8: 1,567,786 km (0.097 R)
• M9: 1,806,993 km (0.109 R)
• M10: 2,081,056 km (0.046 R)
• M11: 2,246,810 km (0.077 R)
• M12: 2,416,754 km (0.09 R)
• M13: 2,692,313 km (0.114 R)
• M14: 3,030,703 km (0.1 R)
• M15: 3,804,124 km (0.074 R)
• M16: 4,241,997 km (0.117 R)
• M17: 5,101,437 km (0.089 R)
• M18: 5,228,595 km (0.12 R)
• M19: 6,046,148 km (0.041 R)
• M20: 6,452,455 km (0.062 R)
• M21: 6,763,021 km (0.052 R)
• M22: 7,149,133 km (0.084 R)
• M23: 7,291,400 km (0.099 R)
• M24: 7,650,884 km (0.042 R)
• M25: 7,723,439 km (0.072 R)
• M26: 7,796,293 km (0.041 R)
• M27: 7,869,297 km (0.098 R)
• M28: 8,016,202 km (0.117 R)
• M29: 8,763,593 km (0.091 R)
• M30: 9,807,487 km (0.102 R)
• M31: 10,124,335 km (0.092 R)
• M32: 10,283,956 km (0.112 R)
• M33: 10,324,048 km (0.108 R)
• M34: 10,727,364 km (0.118 R)
• M35: 12,519,098 km (0.109 R)
• M36: 13,339,941 km (0.097 R)
• M37: 13,602,635 km (0.115 R)
• M38: 14,987,313 km (0.095 R)
• M39: 15,032,791 km (0.12 R)
• M40: 15,950,574 km (0.107 R)
• M41: 16,182,899 km (0.099 R)
• M42: 17,599,741 km (0.107 R)
• M43: 18,032,527 km (0.107 R)
• M44: 18,177,637 km (0.058 R)
• M45: 18,859,504 km (0.05 R)
• M46: 19,947,978 km (0.101 R)
• M47: 20,955,071 km (0.115 R)
• M48: 21,158,375 km (0.075 R)
• M49: 21,515,914 km (0.105 R)
• M50: 21,618,388 km (0.037 R)
• M51: 21,721,162 km (0.081 R)
• M52: 22,081,693 km (0.106 R)
• M53: 22,185,215 km (0.104 R)
• M54: 22,548,289 km (0.118 R)
• M55: 22,600,349 km (0.117 R)
• M56: 23,967,524 km (0.066 R)
• M57: 26,286,440 km (0.094 R)
• M58: 26,725,660 km (0.11 R)
• M59: 27,278,274 km (0.09 R)
• M60: 28,282,076 km (0.072 R)
• M61: 29,525,533 km (0.082 R)
• M62: 29,582,530 km (0.094 R)
• M63: 30,326,032 km (0.093 R)
• M64: 31,948,271 km (0.095 R)
• M65: 32,065,256 km (0.059 R)
• M66: 32,123,749 km (0.119 R)
• M67: 34,493,978 km (0.092 R)
• M68: 34,613,955 km (0.117 R)
• M69: 34,794,071 km (0.064 R)
• M70: 35,034,924 km (0.027 R)
• M71: 35,095,212 km (0.062 R)
• M72: 36,125,343 km (0.056 R)
• M73: 36,430,223 km (0.031 R)
• M74: 36,552,445 km (0.095 R)
• M75: 36,735,852 km (0.071 R)
• M76: 37,596,488 km (0.053 R)
• M77: 37,658,122 km (0.11 R)
• M78: 37,719,906 km (0.066 R)
• M79: 40,154,462 km (0.065 R)
• M80: 41,231,417 km (0.05 R)
• M81: 41,613,789 km (0.117 R)
• M82: 41,805,424 km (0.117 R)
• M83: 42,382,124 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.8

Radius: 7.5

Gravity: 9.51 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.11 AU - 11.59 AU

Year: 19735 Days

Day: 21.5 Hours

Environment

Temp: -238 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,441,564 km

• M1: 220,657 km (0.051 R)
• M2: 586,872 km (0.118 R)
• M3: 1,037,012 km (0.102 R)
• M4: 1,633,160 km (0.09 R)
• M5: 1,811,780 km (0.117 R)
• M6: 1,934,600 km (0.048 R)
• M7: 2,188,318 km (0.11 R)
• M8: 2,319,216 km (0.11 R)
• M9: 2,976,100 km (0.052 R)
• M10: 3,687,139 km (0.057 R)
• M11: 3,882,813 km (0.049 R)
• M12: 4,573,207 km (0.095 R)
• M13: 5,126,719 km (0.08 R)
• M14: 6,110,774 km (0.102 R)
• M15: 6,577,220 km (0.095 R)
• M16: 7,151,975 km (0.078 R)
• M17: 7,842,668 km (0.025 R)
• M18: 8,297,895 km (0.103 R)
• M19: 8,657,977 km (0.046 R)
• M20: 10,258,225 km (0.045 R)
• M21: 10,533,635 km (0.103 R)
• M22: 10,588,986 km (0.099 R)
• M23: 10,700,137 km (0.12 R)
• M24: 11,035,536 km (0.084 R)
• M25: 11,148,183 km (0.119 R)
• M26: 12,120,868 km (0.084 R)
• M27: 12,178,912 km (0.1 R)
• M28: 12,295,299 km (0.116 R)
• M29: 12,646,705 km (0.067 R)
• M30: 16,273,855 km (0.063 R)
• M31: 16,918,472 km (0.036 R)
• M32: 17,178,623 km (0.111 R)
• M33: 18,033,425 km (0.086 R)
• M34: 18,365,831 km (0.096 R)
• M35: 18,767,352 km (0.03 R)
• M36: 20,333,492 km (0.105 R)
• M37: 20,540,835 km (0.109 R)
• M38: 21,307,075 km (0.106 R)
• M39: 21,447,398 km (0.067 R)
• M40: 22,438,334 km (0.118 R)
• M41: 23,444,230 km (0.104 R)
• M42: 24,025,568 km (0.055 R)
• M43: 24,098,571 km (0.081 R)
• M44: 24,685,145 km (0.11 R)
• M45: 24,832,648 km (0.112 R)
• M46: 26,097,349 km (0.106 R)
• M47: 26,775,326 km (0.083 R)
• M48: 27,688,322 km (0.105 R)
• M49: 27,841,510 km (0.102 R)
• M50: 28,071,741 km (0.069 R)
• M51: 30,251,382 km (0.053 R)
• M52: 30,567,183 km (0.036 R)
• M53: 30,646,321 km (0.066 R)
• M54: 31,361,398 km (0.102 R)
• M55: 32,001,677 km (0.092 R)
• M56: 35,018,618 km (0.111 R)
• M57: 36,855,081 km (0.114 R)
• M58: 38,040,046 km (0.117 R)
• M59: 38,637,240 km (0.062 R)
• M60: 39,495,633 km (0.041 R)
• M61: 41,231,268 km (0.078 R)
• M62: 42,196,473 km (0.111 R)
• M63: 43,257,870 km (0.099 R)
• M64: 43,613,614 km (0.117 R)
• M65: 44,238,484 km (0.077 R)
• M66: 44,507,162 km (0.104 R)
• M67: 44,956,255 km (0.116 R)
• M68: 45,316,636 km (0.077 R)
• M69: 45,406,843 km (0.041 R)
• M70: 47,041,350 km (0.109 R)
• M71: 50,274,160 km (0.066 R)
• M72: 50,554,656 km (0.101 R)
• M73: 51,023,047 km (0.116 R)
• M74: 53,006,714 km (0.093 R)
• M75: 55,400,729 km (0.118 R)
• M76: 55,690,351 km (0.106 R)
• M77: 55,980,570 km (0.117 R)
• M78: 56,368,178 km (0.098 R)
• M79: 56,465,268 km (0.067 R)
• M80: 58,417,969 km (0.099 R)
• M81: 58,712,826 km (0.094 R)
• M82: 59,205,153 km (0.053 R)
• M83: 59,798,009 km (0.058 R)
• M84: 61,888,190 km (0.111 R)
• M85: 63,496,667 km (0.073 R)
• M86: 64,002,158 km (0.045 R)
• M87: 64,508,846 km (0.067 R)
• M88: 66,754,609 km (0.075 R)
• M89: 67,783,842 km (0.108 R)
• M90: 68,197,032 km (0.105 R)
• M91: 68,922,133 km (0.04 R)
• M92: 69,025,954 km (0.119 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 20,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit