🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.9

Radius: 8

Gravity: 9.15 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.59 AU - 0.79 AU

Year: 403 Days

Day: 11.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 67,788,403 km

• M1: 116,686 km (0.093 R)
• M2: 180,565 km (0.076 R)
• M3: 258,056 km (0.087 R)
• M4: 317,596 km (0.063 R)
• M5: 398,230 km (0.063 R)
• M6: 480,359 km (0.086 R)
• M7: 565,330 km (0.102 R)
• M8: 678,277 km (0.107 R)
• M9: 783,145 km (0.083 R)
• M10: 860,337 km (0.11 R)
• M11: 914,791 km (0.099 R)
• M12: 979,118 km (0.119 R)
• M13: 1,044,941 km (0.104 R)
• M14: 1,112,410 km (0.12 R)
• M15: 1,242,410 km (0.108 R)
• M16: 1,353,113 km (0.03 R)
• M17: 1,462,020 km (0.081 R)
• M18: 1,563,747 km (0.032 R)
• M19: 1,646,773 km (0.115 R)
• M20: 1,747,453 km (0.109 R)
• M21: 1,932,655 km (0.078 R)
• M22: 2,010,745 km (0.034 R)
• M23: 2,107,086 km (0.07 R)
• M24: 2,164,532 km (0.098 R)
• M25: 2,222,576 km (0.074 R)
• M26: 2,304,555 km (0.026 R)
• M27: 2,556,777 km (0.064 R)
• M28: 2,630,529 km (0.07 R)
• M29: 2,704,879 km (0.073 R)
• M30: 2,849,540 km (0.088 R)
• M31: 3,146,642 km (0.091 R)
• M32: 3,232,361 km (0.072 R)
• M33: 3,332,293 km (0.097 R)
• M34: 3,385,998 km (0.104 R)
• M35: 3,480,843 km (0.045 R)
• M36: 3,576,436 km (0.07 R)
• M37: 3,631,488 km (0.083 R)
• M38: 3,742,340 km (0.085 R)
• M39: 3,875,632 km (0.114 R)
• M40: 3,996,208 km (0.095 R)
• M41: 4,117,981 km (0.106 R)
• M42: 4,262,941 km (0.043 R)
• M43: 4,475,968 km (0.118 R)
• M44: 4,565,129 km (0.077 R)
• M45: 4,783,242 km (0.115 R)
• M46: 4,889,756 km (0.097 R)
• M47: 5,074,210 km (0.049 R)
• M48: 5,221,863 km (0.115 R)
• M49: 5,292,324 km (0.099 R)

Asteroid Belt

Center: 0.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.8

Radius: 12.2

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.18 AU - 1.36 AU

Year: 1006 Days

Day: 12.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 67,788,403 km

• M1: 239,656 km (0.11 R)
• M2: 334,501 km (0.088 R)
• M3: 449,841 km (0.087 R)
• M4: 598,242 km (0.057 R)
• M5: 685,158 km (0.089 R)
• M6: 873,951 km (0.096 R)
• M7: 1,155,943 km (0.095 R)
• M8: 1,240,017 km (0.072 R)
• M9: 1,437,037 km (0.118 R)
• M10: 1,676,543 km (0.108 R)
• M11: 1,756,728 km (0.105 R)
• M12: 1,879,398 km (0.104 R)
• M13: 1,979,629 km (0.037 R)
• M14: 2,056,073 km (0.035 R)
• M15: 2,194,601 km (0.068 R)
• M16: 2,453,704 km (0.091 R)
• M17: 2,666,283 km (0.079 R)
• M18: 2,914,167 km (0.084 R)
• M19: 3,011,555 km (0.098 R)
• M20: 3,169,680 km (0.059 R)
• M21: 3,269,910 km (0.082 R)
• M22: 3,350,992 km (0.064 R)
• M23: 3,473,812 km (0.104 R)
• M24: 3,608,450 km (0.095 R)
• M25: 4,110,201 km (0.087 R)
• M26: 4,197,866 km (0.078 R)
• M27: 4,286,129 km (0.059 R)
• M28: 4,634,243 km (0.077 R)
• M29: 4,759,905 km (0.056 R)
• M30: 4,898,433 km (0.112 R)
• M31: 5,049,975 km (0.086 R)
• M32: 5,167,559 km (0.063 R)
• M33: 5,286,190 km (0.102 R)
• M34: 5,405,569 km (0.099 R)
• M35: 5,513,878 km (0.117 R)
• M36: 5,671,704 km (0.1 R)
• M37: 5,794,075 km (0.119 R)
• M38: 5,917,344 km (0.119 R)
• M39: 6,078,909 km (0.119 R)
• M40: 6,254,687 km (0.113 R)
• M41: 6,368,531 km (0.104 R)
• M42: 6,572,582 km (0.074 R)
• M43: 6,843,803 km (0.042 R)
• M44: 6,935,058 km (0.113 R)
• M45: 7,052,941 km (0.064 R)
• M46: 7,277,488 km (0.083 R)
• M47: 7,383,852 km (0.073 R)
• M48: 7,464,186 km (0.117 R)
• M49: 7,679,457 km (0.118 R)
• M50: 8,254,511 km (0.112 R)
• M51: 8,843,478 km (0.034 R)
• M52: 8,985,746 km (0.063 R)
• M53: 9,071,465 km (0.102 R)
• M54: 9,157,484 km (0.094 R)
• M55: 9,272,525 km (0.098 R)
• M56: 9,417,036 km (0.111 R)
• M57: 9,840,548 km (0.062 R)
• M58: 9,973,241 km (0.105 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.6

Radius: 7.6

Gravity: 9.88 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 9.49 AU - 9.73 AU

Year: 20941 Days

Day: 15.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,788,403 km

• M1: 203,752 km (0.077 R)
• M2: 385,963 km (0.069 R)
• M3: 496,964 km (0.11 R)
• M4: 598,092 km (0.047 R)
• M5: 706,551 km (0.098 R)
• M6: 869,762 km (0.093 R)
• M7: 1,401,882 km (0.111 R)
• M8: 2,118,455 km (0.085 R)
• M9: 2,895,018 km (0.063 R)
• M10: 3,197,654 km (0.11 R)
• M11: 3,550,257 km (0.089 R)
• M12: 3,915,275 km (0.107 R)
• M13: 3,998,003 km (0.117 R)
• M14: 5,631,163 km (0.049 R)
• M15: 6,540,868 km (0.107 R)
• M16: 7,754,106 km (0.047 R)
• M17: 8,226,836 km (0.116 R)
• M18: 9,365,575 km (0.076 R)
• M19: 9,476,576 km (0.07 R)
• M20: 9,868,672 km (0.06 R)
• M21: 10,038,316 km (0.104 R)
• M22: 10,323,300 km (0.11 R)
• M23: 10,495,487 km (0.107 R)
• M24: 11,311,843 km (0.104 R)
• M25: 13,754,327 km (0.111 R)
• M26: 14,007,297 km (0.083 R)
• M27: 14,453,697 km (0.108 R)
• M28: 15,360,410 km (0.039 R)
• M29: 15,557,131 km (0.12 R)
• M30: 15,952,967 km (0.088 R)
• M31: 16,889,600 km (0.114 R)
• M32: 17,228,439 km (0.082 R)
• M33: 17,364,573 km (0.117 R)
• M34: 17,775,219 km (0.071 R)
• M35: 18,050,778 km (0.115 R)
• M36: 19,308,148 km (0.07 R)
• M37: 19,591,487 km (0.098 R)
• M38: 20,738,154 km (0.094 R)
• M39: 22,201,820 km (0.098 R)
• M40: 22,275,871 km (0.095 R)
• M41: 23,925,935 km (0.092 R)
• M42: 24,382,807 km (0.085 R)
• M43: 25,305,078 km (0.091 R)
• M44: 26,946,466 km (0.072 R)
• M45: 27,740,083 km (0.084 R)
• M46: 27,979,589 km (0.077 R)
• M47: 28,380,511 km (0.093 R)
• M48: 30,248,689 km (0.063 R)
• M49: 31,571,583 km (0.107 R)
• M50: 32,240,136 km (0.098 R)
• M51: 32,828,954 km (0.03 R)
• M52: 33,931,789 km (0.075 R)
• M53: 36,610,339 km (0.046 R)
• M54: 36,785,518 km (0.061 R)
• M55: 37,224,588 km (0.116 R)
• M56: 37,312,551 km (0.103 R)
• M57: 39,625,334 km (0.07 R)
• M58: 40,165,532 km (0.029 R)
• M59: 40,346,247 km (0.054 R)
• M60: 42,626,866 km (0.055 R)
• M61: 43,088,076 km (0.107 R)
• M62: 43,458,181 km (0.047 R)
• M63: 44,201,533 km (0.067 R)
• M64: 45,606,556 km (0.105 R)
• M65: 45,795,050 km (0.118 R)
• M66: 45,889,446 km (0.088 R)
• M67: 46,741,256 km (0.117 R)
• M68: 47,693,896 km (0.102 R)
• M69: 47,980,824 km (0.066 R)
• M70: 49,812,052 km (0.085 R)
• M71: 53,940,205 km (0.066 R)
• M72: 54,438,964 km (0.087 R)
• M73: 54,538,896 km (0.085 R)
• M74: 55,039,450 km (0.032 R)
• M75: 55,843,539 km (0.105 R)
• M76: 57,158,354 km (0.104 R)
• M77: 57,870,590 km (0.11 R)
• M78: 59,201,113 km (0.057 R)
• M79: 60,024,949 km (0.097 R)
• M80: 60,128,171 km (0.086 R)
• M81: 60,438,138 km (0.062 R)
• M82: 61,683,840 km (0.113 R)
• M83: 61,787,960 km (0.11 R)
• M84: 62,414,326 km (0.086 R)
• M85: 63,883,976 km (0.097 R)
• M86: 64,728,755 km (0.12 R)
• M87: 64,834,670 km (0.072 R)
• M88: 65,258,780 km (0.038 R)
• M89: 67,500,205 km (0.067 R)
• M90: 67,930,000 km (0.086 R)
• M91: 68,684,272 km (0.089 R)
• M92: 70,418,859 km (0.105 R)
• M93: 70,854,638 km (0.052 R)
• M94: 71,619,681 km (0.102 R)
• M95: 73,268,100 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 414.1

Radius: 4.2

Gravity: 23.48 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 9.24 AU - 10.4 AU

Year: 21631 Days

Day: 23 Hours

Environment

Temp: -238 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 67,788,403 km

• M1: 69,413 km (0.092 R)
• M2: 119,977 km (0.104 R)
• M3: 176,675 km (0.064 R)
• M4: 319,990 km (0.095 R)
• M5: 1,200,673 km (0.12 R)
• M6: 1,227,002 km (0.073 R)
• M7: 1,279,959 km (0.078 R)
• M8: 1,499,569 km (0.095 R)
• M9: 1,911,711 km (0.065 R)
• M10: 2,557,226 km (0.092 R)
• M11: 2,625,293 km (0.043 R)
• M12: 2,659,401 km (0.056 R)
• M13: 3,300,727 km (0.078 R)
• M14: 3,412,028 km (0.102 R)
• M15: 3,600,522 km (0.107 R)
• M16: 3,638,519 km (0.079 R)
• M17: 3,908,843 km (0.077 R)
• M18: 4,066,369 km (0.096 R)
• M19: 6,110,774 km (0.102 R)
• M20: 6,852,181 km (0.072 R)
• M21: 7,089,593 km (0.104 R)
• M22: 7,137,464 km (0.052 R)
• M23: 7,768,767 km (0.077 R)
• M24: 10,575,971 km (0.102 R)
• M25: 10,685,327 km (0.11 R)
• M26: 11,574,238 km (0.027 R)
• M27: 12,084,666 km (0.042 R)
• M28: 12,834,749 km (0.052 R)
• M29: 16,804,179 km (0.084 R)
• M30: 17,188,347 km (0.066 R)
• M31: 20,567,912 km (0.084 R)
• M32: 22,578,208 km (0.099 R)
• M33: 23,713,806 km (0.117 R)
• M34: 24,505,328 km (0.103 R)
• M35: 24,722,544 km (0.1 R)
• M36: 25,378,531 km (0.048 R)
• M37: 25,892,699 km (0.05 R)
• M38: 26,261,906 km (0.085 R)
• M39: 26,931,057 km (0.059 R)
• M40: 27,455,398 km (0.072 R)
• M41: 28,134,572 km (0.089 R)
• M42: 28,514,252 km (0.041 R)
• M43: 28,742,837 km (0.075 R)
• M44: 28,895,577 km (0.12 R)
• M45: 29,972,233 km (0.118 R)
• M46: 30,049,724 km (0.066 R)
• M47: 32,482,335 km (0.076 R)
• M48: 32,800,829 km (0.116 R)
• M49: 35,140,390 km (0.105 R)
• M50: 35,959,588 km (0.066 R)
• M51: 38,034,810 km (0.112 R)
• M52: 40,233,899 km (0.111 R)
• M53: 40,918,758 km (0.084 R)
• M54: 41,435,020 km (0.12 R)
• M55: 42,386,911 km (0.113 R)
• M56: 43,433,647 km (0.112 R)
• M57: 43,521,312 km (0.054 R)
• M58: 43,872,268 km (0.115 R)
• M59: 44,312,385 km (0.091 R)
• M60: 47,524,102 km (0.114 R)
• M61: 51,364,579 km (0.063 R)
• M62: 52,293,581 km (0.108 R)
• M63: 53,697,557 km (0.043 R)
• M64: 57,982,788 km (0.078 R)
• M65: 58,369,050 km (0.099 R)
• M66: 59,143,967 km (0.058 R)
• M67: 61,489,213 km (0.049 R)
• M68: 61,883,104 km (0.032 R)
• M69: 63,864,677 km (0.091 R)
• M70: 64,064,091 km (0.071 R)
• M71: 64,863,393 km (0.111 R)
• M72: 65,163,935 km (0.09 R)
• M73: 65,967,724 km (0.08 R)
• M74: 67,078,488 km (0.113 R)
• M75: 67,179,766 km (0.111 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: 264 - 12,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit