🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.88 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.3

Radius: 9.7

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.65 AU - 6.87 AU

Year: 4814 Days

Day: 11.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 35,789,730 km

• M1: 136,134 km (0.118 R)
• M2: 204,500 km (0.102 R)
• M3: 315,951 km (0.113 R)
• M4: 417,827 km (0.103 R)
• M5: 568,322 km (0.106 R)
• M6: 629,059 km (0.11 R)
• M7: 718,219 km (0.119 R)
• M8: 825,930 km (0.076 R)
• M9: 917,783 km (0.081 R)
• M10: 990,936 km (0.109 R)
• M11: 1,151,156 km (0.119 R)
• M12: 1,262,905 km (0.117 R)
• M13: 1,412,204 km (0.098 R)
• M14: 1,737,579 km (0.113 R)
• M15: 1,989,951 km (0.116 R)
• M16: 2,194,451 km (0.081 R)
• M17: 2,592,531 km (0.095 R)
• M18: 2,838,021 km (0.08 R)
• M19: 2,947,078 km (0.1 R)
• M20: 3,124,651 km (0.092 R)
• M21: 3,203,489 km (0.107 R)
• M22: 3,328,702 km (0.073 R)
• M23: 3,443,893 km (0.108 R)
• M24: 3,690,280 km (0.114 R)
• M25: 3,991,271 km (0.11 R)
• M26: 4,527,430 km (0.088 R)
• M27: 4,616,740 km (0.052 R)
• M28: 4,693,932 km (0.059 R)
• M29: 4,810,469 km (0.045 R)
• M30: 4,888,709 km (0.074 R)
• M31: 4,954,233 km (0.076 R)
• M32: 5,179,228 km (0.091 R)
• M33: 5,475,432 km (0.071 R)
• M34: 5,749,645 km (0.081 R)
• M35: 5,930,209 km (0.11 R)
• M36: 6,397,104 km (0.06 R)
• M37: 6,526,506 km (0.112 R)
• M38: 6,627,784 km (0.117 R)
• M39: 6,729,511 km (0.042 R)
• M40: 7,171,722 km (0.11 R)
• M41: 7,592,840 km (0.083 R)
• M42: 7,684,095 km (0.113 R)
• M43: 8,006,628 km (0.099 R)
• M44: 8,696,723 km (0.081 R)
• M45: 8,792,316 km (0.051 R)
• M46: 8,904,215 km (0.076 R)
• M47: 9,145,815 km (0.054 R)
• M48: 9,503,953 km (0.116 R)
• M49: 9,783,850 km (0.053 R)
• M50: 9,850,122 km (0.103 R)
• M51: 9,933,149 km (0.065 R)
• M52: 10,016,475 km (0.071 R)
• M53: 10,453,151 km (0.057 R)
• M54: 10,588,836 km (0.12 R)
• M55: 10,742,174 km (0.114 R)
• M56: 10,810,541 km (0.092 R)
• M57: 10,879,056 km (0.048 R)
• M58: 10,947,722 km (0.053 R)
• M59: 11,171,969 km (0.075 R)
• M60: 11,241,233 km (0.096 R)
• M61: 11,783,076 km (0.106 R)
• M62: 11,888,992 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.1

Radius: 9.6

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.83 AU - 6.79 AU

Year: 4877 Days

Day: 12.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 35,789,730 km

• M1: 123,119 km (0.099 R)
• M2: 221,704 km (0.087 R)
• M3: 310,864 km (0.103 R)
• M4: 631,602 km (0.077 R)
• M5: 721,660 km (0.095 R)
• M6: 859,889 km (0.105 R)
• M7: 984,055 km (0.097 R)
• M8: 1,090,419 km (0.038 R)
• M9: 1,200,673 km (0.078 R)
• M10: 1,302,100 km (0.072 R)
• M11: 1,822,850 km (0.087 R)
• M12: 2,229,457 km (0.087 R)
• M13: 2,419,297 km (0.046 R)
• M14: 2,647,583 km (0.051 R)
• M15: 2,882,901 km (0.107 R)
• M16: 3,266,619 km (0.073 R)
• M17: 3,666,494 km (0.085 R)
• M18: 3,853,492 km (0.058 R)
• M19: 4,005,333 km (0.113 R)
• M20: 4,217,463 km (0.115 R)
• M21: 4,354,345 km (0.061 R)
• M22: 4,492,873 km (0.078 R)
• M23: 4,632,747 km (0.112 R)
• M24: 4,855,498 km (0.06 R)
• M25: 5,227,698 km (0.095 R)
• M26: 5,290,529 km (0.034 R)
• M27: 5,395,995 km (0.032 R)
• M28: 5,759,817 km (0.107 R)
• M29: 5,890,267 km (0.097 R)
• M30: 5,977,632 km (0.097 R)
• M31: 6,198,139 km (0.109 R)
• M32: 6,264,860 km (0.117 R)
• M33: 6,829,741 km (0.081 R)
• M34: 6,944,782 km (0.095 R)
• M35: 7,434,715 km (0.108 R)
• M36: 7,671,828 km (0.094 R)
• M37: 7,743,485 km (0.1 R)
• M38: 8,178,216 km (0.062 R)
• M39: 8,251,519 km (0.111 R)
• M40: 8,324,972 km (0.03 R)
• M41: 8,546,526 km (0.12 R)
• M42: 8,945,504 km (0.066 R)
• M43: 9,709,650 km (0.091 R)
• M44: 9,839,202 km (0.093 R)
• M45: 9,917,142 km (0.069 R)
• M46: 10,521,368 km (0.074 R)
• M47: 11,463,834 km (0.079 R)
• M48: 11,573,190 km (0.119 R)
• M49: 12,097,830 km (0.034 R)
• M50: 12,321,030 km (0.041 R)
• M51: 12,517,452 km (0.114 R)
• M52: 13,399,780 km (0.06 R)
• M53: 13,979,622 km (0.086 R)
• M54: 14,894,562 km (0.093 R)
• M55: 15,434,760 km (0.038 R)
• M56: 16,380,069 km (0.076 R)
• M57: 16,937,471 km (0.116 R)
• M58: 17,156,033 km (0.092 R)
• M59: 17,469,740 km (0.077 R)
• M60: 17,658,981 km (0.077 R)
• M61: 17,912,251 km (0.064 R)
• M62: 18,486,407 km (0.108 R)
• M63: 18,647,075 km (0.113 R)
• M64: 18,808,192 km (0.043 R)
• M65: 19,294,086 km (0.043 R)
• M66: 19,751,407 km (0.105 R)
• M67: 19,849,842 km (0.114 R)
• M68: 20,410,984 km (0.027 R)
• M69: 20,477,256 km (0.103 R)
• M70: 20,576,888 km (0.052 R)
• M71: 21,921,025 km (0.039 R)
• M72: 22,159,185 km (0.093 R)
• M73: 22,535,124 km (0.076 R)
• M74: 22,741,120 km (0.099 R)
• M75: 22,913,307 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402

Radius: 8.7

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.52 AU - 7.42 AU

Year: 6408 Days

Day: 13.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,789,730 km

• M1: 198,666 km (0.091 R)
• M2: 346,020 km (0.115 R)
• M3: 401,371 km (0.098 R)
• M4: 491,579 km (0.06 R)
• M5: 646,861 km (0.113 R)
• M6: 793,318 km (0.099 R)
• M7: 924,066 km (0.104 R)
• M8: 992,283 km (0.075 R)
• M9: 1,177,784 km (0.08 R)
• M10: 1,549,834 km (0.072 R)
• M11: 1,869,525 km (0.089 R)
• M12: 1,957,039 km (0.073 R)
• M13: 2,136,557 km (0.083 R)
• M14: 2,377,858 km (0.059 R)
• M15: 2,511,599 km (0.091 R)
• M16: 2,569,643 km (0.116 R)
• M17: 2,647,733 km (0.098 R)
• M18: 2,806,456 km (0.071 R)
• M19: 2,988,816 km (0.105 R)
• M20: 3,091,739 km (0.103 R)
• M21: 3,259,139 km (0.055 R)
• M22: 3,386,597 km (0.096 R)
• M23: 3,494,008 km (0.098 R)
• M24: 3,756,702 km (0.053 R)
• M25: 4,630,204 km (0.066 R)
• M26: 4,894,543 km (0.1 R)
• M27: 5,065,234 km (0.051 R)
• M28: 5,337,652 km (0.097 R)
• M29: 5,589,425 km (0.113 R)
• M30: 5,691,301 km (0.093 R)
• M31: 6,235,987 km (0.112 R)
• M32: 6,368,082 km (0.062 R)
• M33: 7,683,496 km (0.075 R)
• M34: 8,169,091 km (0.119 R)
• M35: 8,226,836 km (0.09 R)
• M36: 8,459,460 km (0.098 R)
• M37: 8,723,501 km (0.072 R)
• M38: 9,411,052 km (0.092 R)
• M39: 9,562,745 km (0.116 R)
• M40: 9,684,817 km (0.109 R)
• M41: 10,364,888 km (0.118 R)
• M42: 10,427,570 km (0.09 R)
• M43: 10,584,648 km (0.073 R)
• M44: 11,220,738 km (0.12 R)
• M45: 11,478,645 km (0.11 R)
• M46: 12,033,204 km (0.088 R)
• M47: 12,864,669 km (0.099 R)
• M48: 13,577,353 km (0.113 R)
• M49: 13,921,279 km (0.085 R)
• M50: 14,059,657 km (0.107 R)
• M51: 15,504,024 km (0.086 R)
• M52: 16,444,247 km (0.087 R)
• M53: 17,179,969 km (0.053 R)
• M54: 17,328,520 km (0.086 R)
• M55: 18,531,287 km (0.093 R)
• M56: 18,645,579 km (0.034 R)
• M57: 19,142,843 km (0.116 R)
• M58: 19,489,760 km (0.111 R)
• M59: 19,722,235 km (0.043 R)
• M60: 20,111,639 km (0.079 R)
• M61: 20,425,046 km (0.063 R)
• M62: 20,739,950 km (0.048 R)
• M63: 21,175,728 km (0.068 R)
• M64: 21,414,636 km (0.106 R)
• M65: 22,338,852 km (0.054 R)
• M66: 22,460,475 km (0.119 R)
• M67: 22,622,788 km (0.098 R)
• M68: 23,030,443 km (0.1 R)
• M69: 23,112,273 km (0.072 R)
• M70: 23,276,082 km (0.103 R)
• M71: 23,852,932 km (0.09 R)
• M72: 25,146,804 km (0.072 R)
• M73: 25,231,027 km (0.086 R)
• M74: 25,442,110 km (0.114 R)
• M75: 25,696,127 km (0.04 R)
• M76: 26,164,069 km (0.071 R)
• M77: 26,634,854 km (0.036 R)
• M78: 27,497,884 km (0.114 R)
• M79: 28,326,357 km (0.103 R)
• M80: 28,414,021 km (0.12 R)
• M81: 28,986,083 km (0.101 R)
• M82: 29,074,496 km (0.105 R)
• M83: 29,562,035 km (0.07 R)

Asteroid Belt

Center: 7.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.6

Radius: 10.1

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.91 AU - 9.73 AU

Year: 9122 Days

Day: 13.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 35,789,730 km

• M1: 225,743 km (0.108 R)
• M2: 366,216 km (0.067 R)
• M3: 559,197 km (0.103 R)
• M4: 906,563 km (0.116 R)
• M5: 1,011,581 km (0.12 R)
• M6: 1,132,007 km (0.09 R)
• M7: 1,375,702 km (0.095 R)
• M8: 1,522,757 km (0.073 R)
• M9: 2,262,219 km (0.105 R)
• M10: 2,392,818 km (0.075 R)
• M11: 3,067,504 km (0.111 R)
• M12: 3,492,961 km (0.078 R)
• M13: 3,884,758 km (0.069 R)
• M14: 4,077,290 km (0.049 R)
• M15: 4,183,654 km (0.058 R)
• M16: 4,618,236 km (0.111 R)
• M17: 4,784,888 km (0.116 R)
• M18: 4,934,785 km (0.119 R)
• M19: 5,010,332 km (0.118 R)
• M20: 5,162,623 km (0.091 R)
• M21: 5,452,244 km (0.07 R)
• M22: 6,047,344 km (0.078 R)
• M23: 6,168,967 km (0.1 R)
• M24: 6,332,179 km (0.096 R)
• M25: 6,725,920 km (0.081 R)
• M26: 7,063,712 km (0.083 R)
• M27: 7,277,488 km (0.093 R)
• M28: 7,493,657 km (0.084 R)
• M29: 7,580,573 km (0.087 R)
• M30: 7,733,761 km (0.112 R)
• M31: 8,424,155 km (0.042 R)
• M32: 8,972,132 km (0.094 R)
• M33: 9,064,584 km (0.11 R)
• M34: 10,006,751 km (0.086 R)
• M35: 10,102,793 km (0.062 R)
• M36: 10,247,155 km (0.102 R)
• M37: 10,660,344 km (0.091 R)
• M38: 10,905,834 km (0.105 R)
• M39: 11,103,603 km (0.091 R)
• M40: 12,059,384 km (0.118 R)
• M41: 12,161,559 km (0.03 R)
• M42: 12,547,222 km (0.104 R)
• M43: 12,832,505 km (0.1 R)
• M44: 13,146,212 km (0.037 R)
• M45: 13,225,050 km (0.12 R)
• M46: 13,304,038 km (0.109 R)
• M47: 13,383,175 km (0.107 R)
• M48: 14,480,625 km (0.067 R)
• M49: 14,807,347 km (0.12 R)
• M50: 15,329,443 km (0.089 R)
• M51: 15,412,470 km (0.054 R)
• M52: 15,913,623 km (0.107 R)
• M53: 16,335,489 km (0.096 R)
• M54: 17,506,990 km (0.117 R)
• M55: 17,942,320 km (0.062 R)
• M56: 18,146,671 km (0.109 R)
• M57: 18,381,240 km (0.107 R)
• M58: 18,794,130 km (0.1 R)
• M59: 18,882,991 km (0.092 R)
• M60: 19,210,012 km (0.107 R)
• M61: 20,202,594 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.3

Radius: 11.6

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 8.47 AU - 10.13 AU

Year: 9877 Days

Day: 6.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 35,789,730 km

• M1: 160,818 km (0.062 R)
• M2: 245,041 km (0.072 R)
• M3: 832,961 km (0.104 R)
• M4: 950,844 km (0.114 R)
• M5: 1,074,711 km (0.083 R)
• M6: 1,305,391 km (0.074 R)
• M7: 1,444,667 km (0.091 R)
• M8: 1,552,527 km (0.09 R)
• M9: 1,834,369 km (0.11 R)
• M10: 2,092,126 km (0.056 R)
• M11: 2,194,451 km (0.079 R)
• M12: 2,709,217 km (0.083 R)
• M13: 3,119,714 km (0.047 R)
• M14: 3,648,393 km (0.092 R)
• M15: 3,847,657 km (0.089 R)
• M16: 4,153,286 km (0.088 R)
• M17: 4,414,184 km (0.115 R)
• M18: 4,599,985 km (0.113 R)
• M19: 4,815,555 km (0.03 R)
• M20: 5,284,694 km (0.074 R)
• M21: 5,539,160 km (0.075 R)
• M22: 6,030,739 km (0.09 R)
• M23: 6,207,564 km (0.11 R)
• M24: 6,326,494 km (0.08 R)
• M25: 6,596,817 km (0.118 R)
• M26: 7,211,066 km (0.099 R)
• M27: 7,651,931 km (0.111 R)
• M28: 8,134,235 km (0.113 R)
• M29: 9,708,303 km (0.032 R)
• M30: 9,846,681 km (0.074 R)
• M31: 10,160,239 km (0.069 R)
• M32: 11,120,507 km (0.092 R)
• M33: 11,301,521 km (0.112 R)
• M34: 12,221,248 km (0.032 R)
• M35: 12,333,297 km (0.089 R)
• M36: 13,012,472 km (0.079 R)
• M37: 13,279,803 km (0.075 R)
• M38: 13,472,036 km (0.101 R)
• M39: 14,683,779 km (0.117 R)
• M40: 16,011,759 km (0.083 R)
• M41: 16,134,280 km (0.089 R)
• M42: 16,710,830 km (0.108 R)
• M43: 18,138,742 km (0.095 R)
• M44: 18,480,423 km (0.08 R)
• M45: 20,220,396 km (0.073 R)
• M46: 20,708,085 km (0.113 R)
• M47: 21,110,055 km (0.112 R)
• M48: 21,604,775 km (0.115 R)
• M49: 21,966,951 km (0.032 R)
• M50: 23,389,328 km (0.104 R)
• M51: 23,482,079 km (0.117 R)
• M52: 24,605,259 km (0.109 R)
• M53: 25,078,288 km (0.118 R)
• M54: 26,467,454 km (0.088 R)
• M55: 26,660,884 km (0.091 R)
• M56: 27,537,677 km (0.078 R)
• M57: 27,881,303 km (0.118 R)
• M58: 28,275,643 km (0.1 R)
• M59: 28,970,226 km (0.088 R)
• M60: 29,519,849 km (0.099 R)
• M61: 29,620,229 km (0.08 R)
• M62: 30,174,040 km (0.089 R)
• M63: 30,376,296 km (0.106 R)
• M64: 30,731,143 km (0.089 R)
• M65: 30,883,732 km (0.055 R)
• M66: 31,240,673 km (0.108 R)
• M67: 32,061,666 km (0.091 R)
• M68: 32,371,334 km (0.11 R)
• M69: 32,785,869 km (0.074 R)
• M70: 33,045,870 km (0.113 R)
• M71: 33,358,680 km (0.065 R)
• M72: 33,777,404 km (0.055 R)
• M73: 33,987,290 km (0.111 R)
• M74: 34,197,774 km (0.119 R)
• M75: 34,937,685 km (0.099 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 17,292 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit