🌌 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: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.7

Radius: 9.7

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.63 AU - 0.73 AU

Year: 368 Days

Day: 8 Hours

Environment

Temp: -127 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 86,093,454 km

• M1: 121,773 km (0.118 R)
• M2: 194,627 km (0.099 R)
• M3: 257,757 km (0.105 R)
• M4: 332,556 km (0.093 R)
• M5: 411,993 km (0.092 R)
• M6: 472,430 km (0.108 R)
• M7: 539,600 km (0.059 R)
• M8: 600,635 km (0.07 R)
• M9: 685,158 km (0.102 R)
• M10: 777,759 km (0.052 R)
• M11: 921,224 km (0.08 R)
• M12: 1,032,824 km (0.114 R)
• M13: 1,187,508 km (0.118 R)
• M14: 1,318,855 km (0.066 R)
• M15: 1,386,323 km (0.113 R)
• M16: 1,510,938 km (0.034 R)
• M17: 1,596,209 km (0.095 R)
• M18: 1,741,918 km (0.09 R)
• M19: 1,811,481 km (0.118 R)
• M20: 2,104,393 km (0.111 R)
• M21: 2,210,907 km (0.103 R)
• M22: 2,313,681 km (0.118 R)
• M23: 2,501,725 km (0.052 R)
• M24: 2,952,314 km (0.105 R)
• M25: 3,017,838 km (0.063 R)
• M26: 3,102,061 km (0.083 R)
• M27: 3,229,818 km (0.095 R)
• M28: 3,303,719 km (0.093 R)
• M29: 3,465,584 km (0.067 R)
• M30: 3,528,715 km (0.111 R)
• M31: 3,643,007 km (0.109 R)
• M32: 3,823,422 km (0.12 R)
• M33: 3,895,080 km (0.027 R)
• M34: 3,973,768 km (0.099 R)
• M35: 4,053,055 km (0.081 R)
• M36: 4,146,255 km (0.102 R)
• M37: 4,226,738 km (0.11 R)
• M38: 4,294,057 km (0.114 R)
• M39: 4,443,655 km (0.079 R)
• M40: 4,505,439 km (0.049 R)
• M41: 4,608,961 km (0.069 R)
• M42: 4,769,180 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470

Radius: 14.2

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.92 AU - 1.22 AU

Year: 726 Days

Day: 8.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 145.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 86,093,454 km

• M1: 177,273 km (0.108 R)
• M2: 266,733 km (0.104 R)
• M3: 383,569 km (0.066 R)
• M4: 517,160 km (0.071 R)
• M5: 636,240 km (0.038 R)
• M6: 853,007 km (0.099 R)
• M7: 958,474 km (0.077 R)
• M8: 1,074,262 km (0.116 R)
• M9: 1,263,504 km (0.093 R)
• M10: 1,625,530 km (0.093 R)
• M11: 1,852,171 km (0.108 R)
• M12: 1,959,433 km (0.087 R)
• M13: 2,061,907 km (0.089 R)
• M14: 2,294,083 km (0.105 R)
• M15: 2,490,505 km (0.105 R)
• M16: 2,587,146 km (0.066 R)
• M17: 2,784,465 km (0.048 R)
• M18: 3,018,436 km (0.088 R)
• M19: 3,169,979 km (0.074 R)
• M20: 3,381,660 km (0.076 R)
• M21: 3,555,941 km (0.03 R)
• M22: 3,750,568 km (0.114 R)
• M23: 3,853,492 km (0.078 R)
• M24: 3,983,492 km (0.103 R)
• M25: 4,079,833 km (0.045 R)
• M26: 4,319,489 km (0.074 R)
• M27: 4,720,262 km (0.06 R)
• M28: 4,915,936 km (0.116 R)
• M29: 5,010,033 km (0.083 R)
• M30: 5,431,300 km (0.112 R)
• M31: 5,577,457 km (0.073 R)
• M32: 5,804,397 km (0.109 R)
• M33: 5,933,949 km (0.095 R)
• M34: 6,094,767 km (0.092 R)
• M35: 6,328,588 km (0.082 R)
• M36: 6,462,179 km (0.057 R)
• M37: 6,606,840 km (0.111 R)
• M38: 6,710,960 km (0.08 R)
• M39: 6,836,623 km (0.113 R)
• M40: 6,931,468 km (0.098 R)
• M41: 7,250,560 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.4

Radius: 9.1

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.01 AU - 5.49 AU

Year: 6791 Days

Day: 8.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 86,093,454 km

• M1: 114,293 km (0.106 R)
• M2: 348,563 km (0.083 R)
• M3: 475,572 km (0.116 R)
• M4: 645,216 km (0.113 R)
• M5: 806,931 km (0.105 R)
• M6: 937,231 km (0.047 R)
• M7: 1,043,595 km (0.063 R)
• M8: 1,106,276 km (0.104 R)
• M9: 1,186,610 km (0.093 R)
• M10: 1,302,549 km (0.103 R)
• M11: 1,784,703 km (0.057 R)
• M12: 2,135,210 km (0.092 R)
• M13: 2,465,074 km (0.032 R)
• M14: 2,744,971 km (0.048 R)
• M15: 2,899,955 km (0.093 R)
• M16: 3,035,042 km (0.1 R)
• M17: 3,172,372 km (0.076 R)
• M18: 3,914,378 km (0.063 R)
• M19: 3,989,027 km (0.103 R)
• M20: 4,215,818 km (0.115 R)
• M21: 4,395,036 km (0.081 R)
• M22: 4,681,965 km (0.114 R)
• M23: 4,894,394 km (0.057 R)
• M24: 5,082,887 km (0.06 R)
• M25: 5,522,854 km (0.056 R)
• M26: 5,606,779 km (0.03 R)
• M27: 6,263,812 km (0.114 R)
• M28: 6,765,265 km (0.105 R)
• M29: 6,915,162 km (0.089 R)
• M30: 7,187,729 km (0.107 R)
• M31: 8,185,696 km (0.054 R)
• M32: 8,798,599 km (0.036 R)
• M33: 8,929,646 km (0.114 R)
• M34: 9,560,351 km (0.114 R)
• M35: 10,308,640 km (0.055 R)
• M36: 12,590,755 km (0.112 R)
• M37: 12,849,560 km (0.094 R)
• M38: 13,788,137 km (0.084 R)
• M39: 13,978,425 km (0.077 R)
• M40: 14,131,464 km (0.115 R)
• M41: 14,208,058 km (0.117 R)
• M42: 14,554,826 km (0.108 R)
• M43: 14,671,063 km (0.111 R)
• M44: 15,060,616 km (0.117 R)
• M45: 15,730,665 km (0.044 R)
• M46: 16,089,401 km (0.116 R)
• M47: 16,814,950 km (0.12 R)
• M48: 17,263,594 km (0.088 R)
• M49: 17,386,564 km (0.044 R)
• M50: 17,592,261 km (0.103 R)
• M51: 18,339,652 km (0.06 R)
• M52: 18,801,311 km (0.058 R)
• M53: 19,351,981 km (0.117 R)
• M54: 19,736,447 km (0.068 R)
• M55: 19,908,036 km (0.069 R)
• M56: 20,556,094 km (0.117 R)
• M57: 20,948,190 km (0.045 R)
• M58: 21,035,705 km (0.072 R)
• M59: 21,342,829 km (0.072 R)
• M60: 21,519,055 km (0.074 R)
• M61: 22,094,858 km (0.084 R)
• M62: 22,317,758 km (0.07 R)
• M63: 23,171,513 km (0.114 R)
• M64: 23,625,094 km (0.079 R)
• M65: 23,990,113 km (0.11 R)
• M66: 25,003,339 km (0.065 R)
• M67: 25,889,707 km (0.071 R)
• M68: 26,030,628 km (0.071 R)
• M69: 26,454,887 km (0.089 R)
• M70: 27,119,401 km (0.086 R)
• M71: 27,214,695 km (0.074 R)
• M72: 27,405,881 km (0.084 R)
• M73: 28,222,835 km (0.098 R)
• M74: 29,047,867 km (0.083 R)
• M75: 29,389,998 km (0.117 R)
• M76: 30,127,366 km (0.066 R)
• M77: 31,821,412 km (0.077 R)
• M78: 33,699,763 km (0.085 R)
• M79: 33,956,323 km (0.061 R)
• M80: 34,265,093 km (0.068 R)
• M81: 34,419,777 km (0.087 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 21.7

Radius: 7

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7.96 AU - 8.38 AU

Year: 15319 Days

Day: 20.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 86,093,454 km

• M1: 120,277 km (0.096 R)
• M2: 995,275 km (0.102 R)
• M3: 1,581,399 km (0.047 R)
• M4: 1,671,008 km (0.086 R)
• M5: 1,801,757 km (0.049 R)
• M6: 2,200,285 km (0.102 R)
• M7: 2,329,538 km (0.12 R)
• M8: 2,686,479 km (0.083 R)
• M9: 3,668,738 km (0.112 R)
• M10: 3,960,753 km (0.057 R)
• M11: 4,206,842 km (0.088 R)
• M12: 5,549,333 km (0.104 R)
• M13: 5,706,261 km (0.103 R)
• M14: 5,804,996 km (0.106 R)
• M15: 5,864,536 km (0.097 R)
• M16: 6,084,445 km (0.079 R)
• M17: 6,388,876 km (0.115 R)
• M18: 6,511,995 km (0.058 R)
• M19: 7,503,829 km (0.103 R)
• M20: 7,655,521 km (0.115 R)
• M21: 9,043,191 km (0.115 R)
• M22: 9,112,306 km (0.104 R)
• M23: 9,483,907 km (0.097 R)
• M24: 9,931,503 km (0.099 R)
• M25: 10,530,942 km (0.114 R)
• M26: 10,700,885 km (0.072 R)
• M27: 11,068,148 km (0.099 R)
• M28: 11,142,049 km (0.105 R)
• M29: 11,564,215 km (0.081 R)
• M30: 12,475,415 km (0.03 R)
• M31: 12,603,770 km (0.069 R)
• M32: 13,488,342 km (0.066 R)
• M33: 13,991,290 km (0.081 R)
• M34: 16,036,144 km (0.079 R)
• M35: 19,318,171 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 726.1

Radius: 4.1

Gravity: 43.19 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 9.01 AU - 12.65 AU

Year: 23380 Days

Day: 18.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,093,454 km

• M1: 53,706 km (0.055 R)
• M2: 137,032 km (0.11 R)
• M3: 164,109 km (0.115 R)
• M4: 208,988 km (0.1 R)
• M5: 312,809 km (0.115 R)
• M6: 1,130,661 km (0.105 R)
• M7: 1,379,292 km (0.043 R)
• M8: 1,748,051 km (0.099 R)
• M9: 1,818,213 km (0.109 R)
• M10: 1,961,527 km (0.039 R)
• M11: 2,413,014 km (0.116 R)
• M12: 2,978,494 km (0.052 R)
• M13: 3,494,457 km (0.032 R)
• M14: 5,049,676 km (0.094 R)
• M15: 5,250,885 km (0.119 R)
• M16: 6,621,800 km (0.058 R)
• M17: 11,458,000 km (0.103 R)
• M18: 11,523,973 km (0.091 R)
• M19: 12,799,145 km (0.036 R)
• M20: 13,907,366 km (0.064 R)
• M21: 14,189,208 km (0.076 R)
• M22: 14,758,428 km (0.117 R)
• M23: 15,045,955 km (0.091 R)
• M24: 15,407,833 km (0.049 R)
• M25: 18,096,705 km (0.097 R)
• M26: 19,102,751 km (0.094 R)
• M27: 20,445,391 km (0.077 R)
• M28: 21,087,765 km (0.117 R)
• M29: 24,651,635 km (0.086 R)
• M30: 26,197,878 km (0.086 R)
• M31: 26,458,627 km (0.105 R)
• M32: 26,895,154 km (0.067 R)
• M33: 27,245,961 km (0.11 R)
• M34: 27,775,238 km (0.094 R)
• M35: 28,129,935 km (0.099 R)
• M36: 29,202,851 km (0.108 R)
• M37: 30,929,061 km (0.093 R)
• M38: 33,438,266 km (0.111 R)
• M39: 34,194,184 km (0.075 R)
• M40: 34,669,456 km (0.12 R)
• M41: 35,915,457 km (0.063 R)
• M42: 36,495,448 km (0.114 R)
• M43: 36,592,387 km (0.104 R)
• M44: 36,883,804 km (0.109 R)
• M45: 38,057,250 km (0.111 R)
• M46: 39,441,628 km (0.118 R)
• M47: 39,541,111 km (0.119 R)
• M48: 39,939,939 km (0.084 R)
• M49: 44,207,966 km (0.091 R)
• M50: 44,414,860 km (0.069 R)
• M51: 45,558,087 km (0.108 R)
• M52: 45,767,075 km (0.115 R)
• M53: 46,500,703 km (0.105 R)
• M54: 47,449,752 km (0.047 R)
• M55: 48,831,737 km (0.04 R)
• M56: 48,938,550 km (0.114 R)
• M57: 49,366,849 km (0.11 R)
• M58: 51,635,201 km (0.073 R)
• M59: 52,071,129 km (0.045 R)
• M60: 52,180,336 km (0.106 R)
• M61: 52,617,760 km (0.081 R)
• M62: 53,496,348 km (0.117 R)
• M63: 55,045,434 km (0.118 R)
• M64: 55,156,585 km (0.098 R)
• M65: 55,267,886 km (0.113 R)
• M66: 56,160,836 km (0.082 R)
• M67: 56,496,982 km (0.073 R)
• M68: 57,396,514 km (0.089 R)
• M69: 57,509,311 km (0.047 R)
• M70: 58,074,342 km (0.062 R)
• M71: 58,187,438 km (0.075 R)
• M72: 58,754,713 km (0.102 R)
• M73: 61,041,616 km (0.088 R)
• M74: 62,775,904 km (0.073 R)
• M75: 64,760,918 km (0.117 R)
• M76: 66,885,058 km (0.116 R)
• M77: 67,122,470 km (0.097 R)
• M78: 70,596,432 km (0.069 R)
• M79: 71,322,430 km (0.112 R)
• M80: 71,686,402 km (0.041 R)
• M81: 72,050,972 km (0.114 R)
• M82: 75,730,182 km (0.071 R)
• M83: 75,853,900 km (0.12 R)
• M84: 76,101,484 km (0.096 R)
• M85: 77,592,676 km (0.105 R)
• M86: 78,216,798 km (0.097 R)
• M87: 78,968,078 km (0.063 R)
• M88: 79,218,954 km (0.1 R)
• M89: 80,477,521 km (0.068 R)
• M90: 81,109,422 km (0.063 R)
• M91: 81,235,982 km (0.037 R)
• M92: 83,269,765 km (0.06 R)
• M93: 85,835,518 km (0.111 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 13,258 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit