🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.8

Radius: 11.6

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.84 AU - 0.88 AU

Year: 551 Days

Day: 8.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 29,576,498 km

• M1: 144,960 km (0.042 R)
• M2: 297,101 km (0.105 R)
• M3: 376,388 km (0.118 R)
• M4: 547,079 km (0.079 R)
• M5: 634,295 km (0.04 R)
• M6: 780,302 km (0.082 R)
• M7: 1,038,808 km (0.095 R)
• M8: 1,111,811 km (0.086 R)
• M9: 1,226,703 km (0.108 R)
• M10: 1,341,743 km (0.12 R)
• M11: 1,434,793 km (0.113 R)
• M12: 1,663,828 km (0.118 R)
• M13: 1,750,594 km (0.055 R)
• M14: 1,900,192 km (0.094 R)
• M15: 1,996,084 km (0.109 R)
• M16: 2,167,673 km (0.12 R)
• M17: 2,278,076 km (0.077 R)
• M18: 2,426,627 km (0.054 R)
• M19: 2,557,376 km (0.06 R)
• M20: 2,679,747 km (0.088 R)
• M21: 2,776,836 km (0.042 R)
• M22: 2,875,271 km (0.041 R)
• M23: 2,952,613 km (0.053 R)
• M24: 3,036,238 km (0.108 R)
• M25: 3,183,143 km (0.086 R)
• M26: 3,355,779 km (0.076 R)
• M27: 3,431,476 km (0.085 R)
• M28: 3,555,044 km (0.117 R)
• M29: 3,644,204 km (0.079 R)
• M30: 3,740,246 km (0.112 R)
• M31: 3,879,821 km (0.111 R)
• M32: 4,126,508 km (0.114 R)
• M33: 4,207,889 km (0.108 R)
• M34: 4,289,719 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.9

Radius: 10.1

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.38 AU - 2.04 AU

Year: 1543 Days

Day: 5 Hours

Environment

Temp: -202 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 29,576,498 km

• M1: 136,882 km (0.096 R)
• M2: 212,279 km (0.062 R)
• M3: 301,141 km (0.096 R)
• M4: 397,631 km (0.052 R)
• M5: 544,387 km (0.065 R)
• M6: 608,714 km (0.045 R)
• M7: 683,064 km (0.119 R)
• M8: 811,868 km (0.081 R)
• M9: 933,790 km (0.113 R)
• M10: 1,086,829 km (0.082 R)
• M11: 1,283,550 km (0.086 R)
• M12: 1,427,463 km (0.114 R)
• M13: 1,653,655 km (0.105 R)
• M14: 1,721,871 km (0.105 R)
• M15: 1,861,147 km (0.101 R)
• M16: 1,952,851 km (0.112 R)
• M17: 2,035,578 km (0.117 R)
• M18: 2,119,503 km (0.117 R)
• M19: 2,301,713 km (0.074 R)
• M20: 2,522,968 km (0.087 R)
• M21: 2,624,844 km (0.115 R)
• M22: 2,728,067 km (0.118 R)
• M23: 2,797,630 km (0.11 R)
• M24: 2,891,428 km (0.052 R)
• M25: 2,998,241 km (0.077 R)
• M26: 3,326,458 km (0.063 R)
• M27: 3,463,490 km (0.084 R)
• M28: 3,977,807 km (0.038 R)
• M29: 4,083,573 km (0.066 R)
• M30: 4,203,700 km (0.044 R)
• M31: 4,392,941 km (0.039 R)
• M32: 4,502,447 km (0.102 R)
• M33: 4,668,202 km (0.119 R)
• M34: 4,821,988 km (0.097 R)
• M35: 4,906,661 km (0.098 R)
• M36: 5,034,567 km (0.046 R)
• M37: 5,106,075 km (0.118 R)
• M38: 5,221,265 km (0.09 R)
• M39: 5,616,203 km (0.106 R)
• M40: 5,735,134 km (0.098 R)
• M41: 6,373,318 km (0.046 R)
• M42: 6,450,810 km (0.096 R)
• M43: 6,700,937 km (0.095 R)
• M44: 6,890,478 km (0.036 R)
• M45: 7,081,963 km (0.098 R)
• M46: 7,519,238 km (0.106 R)
• M47: 8,048,814 km (0.073 R)
• M48: 8,115,834 km (0.089 R)
• M49: 8,233,568 km (0.1 R)
• M50: 8,436,871 km (0.11 R)
• M51: 8,693,282 km (0.111 R)
• M52: 8,762,097 km (0.104 R)
• M53: 8,952,385 km (0.066 R)
• M54: 9,619,891 km (0.085 R)
• M55: 10,176,395 km (0.088 R)
• M56: 10,358,007 km (0.116 R)
• M57: 10,706,420 km (0.084 R)
• M58: 10,928,274 km (0.089 R)
• M59: 11,021,324 km (0.074 R)
• M60: 11,189,173 km (0.073 R)
• M61: 11,264,121 km (0.043 R)
• M62: 11,339,219 km (0.117 R)
• M63: 11,508,863 km (0.086 R)
• M64: 11,603,409 km (0.047 R)
• M65: 11,850,545 km (0.082 R)
• M66: 12,388,648 km (0.104 R)
• M67: 12,777,902 km (0.095 R)
• M68: 13,013,369 km (0.062 R)
• M69: 13,151,448 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.7

Radius: 14.3

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.22 AU - 4.42 AU

Year: 5154 Days

Day: 7 Hours

Environment

Temp: -211 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 29,576,498 km

• M1: 201,808 km (0.103 R)
• M2: 302,337 km (0.089 R)
• M3: 454,628 km (0.118 R)
• M4: 697,276 km (0.085 R)
• M5: 1,025,194 km (0.108 R)
• M6: 1,314,816 km (0.116 R)
• M7: 1,462,319 km (0.116 R)
• M8: 2,284,210 km (0.116 R)
• M9: 2,705,477 km (0.084 R)
• M10: 2,935,110 km (0.042 R)
• M11: 3,052,545 km (0.064 R)
• M12: 3,291,901 km (0.118 R)
• M13: 3,641,960 km (0.114 R)
• M14: 4,004,137 km (0.103 R)
• M15: 4,289,121 km (0.043 R)
• M16: 4,558,247 km (0.108 R)
• M17: 4,694,830 km (0.107 R)
• M18: 4,879,284 km (0.06 R)
• M19: 5,019,158 km (0.116 R)
• M20: 5,495,029 km (0.061 R)
• M21: 5,689,656 km (0.096 R)
• M22: 6,010,693 km (0.042 R)
• M23: 6,135,757 km (0.055 R)
• M24: 6,287,000 km (0.092 R)
• M25: 7,035,588 km (0.078 R)
• M26: 7,487,673 km (0.101 R)
• M27: 8,308,516 km (0.079 R)
• M28: 8,560,439 km (0.07 R)
• M29: 9,389,211 km (0.098 R)
• M30: 9,651,755 km (0.103 R)
• M31: 9,769,190 km (0.081 R)
• M32: 10,453,750 km (0.104 R)
• M33: 11,092,383 km (0.102 R)
• M34: 11,556,436 km (0.082 R)
• M35: 11,681,200 km (0.082 R)
• M36: 11,932,225 km (0.033 R)
• M37: 12,121,616 km (0.118 R)
• M38: 12,248,475 km (0.046 R)
• M39: 12,760,250 km (0.107 R)
• M40: 12,921,666 km (0.05 R)
• M41: 13,018,755 km (0.072 R)
• M42: 13,116,143 km (0.119 R)
• M43: 13,311,667 km (0.049 R)
• M44: 13,541,150 km (0.118 R)
• M45: 14,103,638 km (0.088 R)
• M46: 14,370,970 km (0.075 R)
• M47: 14,538,968 km (0.106 R)
• M48: 15,251,503 km (0.117 R)
• M49: 15,388,535 km (0.119 R)
• M50: 16,114,683 km (0.098 R)
• M51: 16,746,135 km (0.099 R)
• M52: 16,922,960 km (0.112 R)
• M53: 17,852,411 km (0.061 R)
• M54: 18,469,054 km (0.081 R)
• M55: 18,982,324 km (0.084 R)
• M56: 19,203,579 km (0.104 R)
• M57: 19,574,582 km (0.048 R)
• M58: 19,760,832 km (0.09 R)
• M59: 20,097,726 km (0.041 R)
• M60: 20,739,202 km (0.027 R)
• M61: 20,967,338 km (0.065 R)
• M62: 21,157,926 km (0.098 R)
• M63: 21,310,965 km (0.103 R)
• M64: 22,469,750 km (0.12 R)
• M65: 22,625,780 km (0.092 R)
• M66: 23,017,577 km (0.109 R)
• M67: 23,293,136 km (0.105 R)
• M68: 24,526,720 km (0.091 R)
• M69: 24,808,264 km (0.107 R)
• M70: 25,171,637 km (0.109 R)
• M71: 25,740,707 km (0.104 R)
• M72: 26,437,235 km (0.114 R)
• M73: 26,891,264 km (0.079 R)
• M74: 27,723,477 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240.9

Radius: 5.4

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.09 AU - 7.11 AU

Year: 11704 Days

Day: 16.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 29,576,498 km

• M1: 302,337 km (0.064 R)
• M2: 367,263 km (0.086 R)
• M3: 401,670 km (0.1 R)
• M4: 660,325 km (0.034 R)
• M5: 746,942 km (0.098 R)
• M6: 884,273 km (0.072 R)
• M7: 964,009 km (0.108 R)
• M8: 1,079,797 km (0.1 R)
• M9: 1,253,331 km (0.091 R)
• M10: 1,325,138 km (0.094 R)
• M11: 1,379,891 km (0.048 R)
• M12: 1,416,991 km (0.098 R)
• M13: 1,626,278 km (0.036 R)
• M14: 1,704,967 km (0.103 R)
• M15: 2,246,212 km (0.11 R)
• M16: 2,400,447 km (0.116 R)
• M17: 2,766,065 km (0.104 R)
• M18: 3,027,562 km (0.105 R)
• M19: 3,754,308 km (0.114 R)
• M20: 3,858,727 km (0.112 R)
• M21: 4,671,493 km (0.104 R)
• M22: 4,727,592 km (0.102 R)
• M23: 6,046,447 km (0.084 R)
• M24: 6,138,150 km (0.111 R)
• M25: 6,199,485 km (0.077 R)
• M26: 7,274,795 km (0.08 R)
• M27: 7,734,060 km (0.105 R)
• M28: 7,800,332 km (0.083 R)
• M29: 8,474,570 km (0.06 R)
• M30: 9,167,358 km (0.026 R)
• M31: 9,237,519 km (0.1 R)
• M32: 9,591,617 km (0.114 R)
• M33: 9,698,729 km (0.105 R)
• M34: 9,986,256 km (0.097 R)
• M35: 10,022,309 km (0.075 R)
• M36: 10,717,191 km (0.084 R)
• M37: 10,754,142 km (0.037 R)
• M38: 11,126,491 km (0.103 R)
• M39: 12,075,690 km (0.082 R)
• M40: 12,268,671 km (0.117 R)
• M41: 13,090,262 km (0.093 R)
• M42: 13,407,859 km (0.12 R)
• M43: 13,607,722 km (0.108 R)
• M44: 13,969,748 km (0.091 R)
• M45: 14,131,763 km (0.088 R)
• M46: 14,539,417 km (0.065 R)
• M47: 14,621,397 km (0.102 R)
• M48: 14,744,665 km (0.036 R)
• M49: 16,677,769 km (0.048 R)
• M50: 17,673,941 km (0.098 R)
• M51: 18,289,536 km (0.098 R)
• M52: 19,001,772 km (0.119 R)
• M53: 19,451,613 km (0.118 R)
• M54: 19,859,267 km (0.081 R)
• M55: 20,224,136 km (0.091 R)
• M56: 20,315,690 km (0.101 R)
• M57: 21,053,058 km (0.04 R)
• M58: 22,411,855 km (0.08 R)
• M59: 22,459,128 km (0.115 R)
• M60: 23,653,817 km (0.119 R)
• M61: 23,702,137 km (0.112 R)
• M62: 24,040,527 km (0.032 R)
• M63: 24,526,870 km (0.099 R)
• M64: 25,657,531 km (0.091 R)
• M65: 26,554,220 km (0.042 R)
• M66: 27,461,083 km (0.027 R)
• M67: 27,664,087 km (0.092 R)
• M68: 28,224,630 km (0.117 R)
• M69: 28,531,904 km (0.118 R)
• M70: 28,583,366 km (0.101 R)
• M71: 28,840,375 km (0.107 R)
• M72: 29,408,847 km (0.05 R)
• M73: 29,512,518 km (0.1 R)
• M74: 29,616,489 km (0.058 R)
• M75: 29,668,399 km (0.025 R)
• M76: 30,242,107 km (0.058 R)
• M77: 31,400,593 km (0.119 R)
• M78: 31,772,344 km (0.112 R)
• M79: 31,985,371 km (0.047 R)
• M80: 32,252,254 km (0.054 R)
• M81: 32,627,296 km (0.104 R)
• M82: 33,111,394 km (0.077 R)
• M83: 33,435,573 km (0.118 R)
• M84: 33,815,103 km (0.068 R)
• M85: 33,978,164 km (0.06 R)
• M86: 34,032,618 km (0.062 R)
• M87: 34,359,639 km (0.116 R)
• M88: 34,578,351 km (0.102 R)
• M89: 35,181,978 km (0.042 R)
• M90: 36,010,900 km (0.026 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 59.5

Radius: 4.9

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 8.13 AU - 8.43 AU

Year: 16446 Days

Day: 21.8 Hours

Environment

Temp: -243 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 29,576,498 km

• M1: 61,934 km (0.113 R)
• M2: 222,003 km (0.109 R)
• M3: 421,118 km (0.118 R)
• M4: 572,810 km (0.102 R)
• M5: 643,121 km (0.034 R)
• M6: 898,036 km (0.114 R)
• M7: 994,227 km (0.119 R)
• M8: 1,182,122 km (0.069 R)
• M9: 1,557,613 km (0.116 R)
• M10: 1,690,606 km (0.052 R)
• M11: 1,844,691 km (0.059 R)
• M12: 2,296,178 km (0.074 R)
• M13: 2,371,575 km (0.112 R)
• M14: 2,505,316 km (0.108 R)
• M15: 2,602,554 km (0.105 R)
• M16: 3,596,482 km (0.106 R)
• M17: 3,640,315 km (0.095 R)
• M18: 3,728,278 km (0.069 R)
• M19: 3,906,449 km (0.106 R)
• M20: 4,201,905 km (0.097 R)
• M21: 4,247,981 km (0.09 R)
• M22: 4,387,257 km (0.04 R)
• M23: 4,622,724 km (0.089 R)
• M24: 4,694,232 km (0.059 R)
• M25: 4,886,614 km (0.043 R)
• M26: 5,032,622 km (0.102 R)
• M27: 5,254,326 km (0.112 R)
• M28: 5,303,993 km (0.116 R)
• M29: 5,605,432 km (0.079 R)
• M30: 5,964,168 km (0.073 R)
• M31: 6,067,989 km (0.119 R)
• M32: 6,330,383 km (0.035 R)
• M33: 6,462,927 km (0.092 R)
• M34: 6,865,944 km (0.108 R)
• M35: 7,249,662 km (0.051 R)
• M36: 7,668,237 km (0.081 R)
• M37: 7,894,728 km (0.051 R)
• M38: 8,209,782 km (0.054 R)
• M39: 8,675,480 km (0.093 R)
• M40: 8,793,213 km (0.085 R)
• M41: 9,999,421 km (0.066 R)
• M42: 10,653,164 km (0.105 R)
• M43: 11,160,600 km (0.082 R)
• M44: 11,610,889 km (0.062 R)
• M45: 11,675,815 km (0.062 R)
• M46: 11,773,203 km (0.086 R)
• M47: 12,529,420 km (0.038 R)
• M48: 12,695,922 km (0.048 R)
• M49: 13,437,030 km (0.106 R)
• M50: 14,088,379 km (0.117 R)
• M51: 14,296,171 km (0.093 R)
• M52: 15,385,842 km (0.118 R)
• M53: 15,528,409 km (0.107 R)
• M54: 15,564,162 km (0.095 R)
• M55: 15,599,916 km (0.087 R)
• M56: 16,684,651 km (0.041 R)
• M57: 18,018,166 km (0.116 R)
• M58: 18,206,061 km (0.118 R)
• M59: 18,319,007 km (0.097 R)
• M60: 18,545,798 km (0.099 R)
• M61: 18,849,781 km (0.065 R)
• M62: 19,078,665 km (0.119 R)
• M63: 19,462,384 km (0.096 R)
• M64: 20,003,778 km (0.076 R)
• M65: 20,159,360 km (0.082 R)
• M66: 20,432,676 km (0.073 R)
• M67: 20,707,188 km (0.113 R)
• M68: 21,299,446 km (0.029 R)
• M69: 22,017,515 km (0.113 R)
• M70: 22,258,667 km (0.049 R)
• M71: 22,541,108 km (0.118 R)
• M72: 23,641,550 km (0.06 R)
• M73: 24,094,981 km (0.089 R)
• M74: 24,509,517 km (0.104 R)
• M75: 25,093,996 km (0.11 R)
• M76: 25,936,830 km (0.108 R)
• M77: 26,106,474 km (0.115 R)
• M78: 26,233,931 km (0.066 R)
• M79: 26,788,790 km (0.065 R)
• M80: 26,831,724 km (0.073 R)
• M81: 27,003,313 km (0.086 R)
• M82: 27,823,409 km (0.119 R)
• M83: 27,910,176 km (0.117 R)
• M84: 28,040,625 km (0.084 R)
• M85: 28,520,385 km (0.065 R)
• M86: 28,739,247 km (0.073 R)
• M87: 29,002,838 km (0.043 R)
• M88: 29,178,915 km (0.062 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 16,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit