🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.4

Radius: 12.2

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.43 AU - 0.65 AU

Year: 269 Days

Day: 11.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 58,983,503 km

• M1: 154,385 km (0.098 R)
• M2: 267,780 km (0.11 R)
• M3: 378,632 km (0.062 R)
• M4: 482,902 km (0.12 R)
• M5: 565,480 km (0.054 R)
• M6: 653,892 km (0.087 R)
• M7: 775,815 km (0.027 R)
• M8: 861,833 km (0.117 R)
• M9: 974,331 km (0.104 R)
• M10: 1,080,396 km (0.105 R)
• M11: 1,186,311 km (0.116 R)
• M12: 1,266,196 km (0.076 R)
• M13: 1,365,380 km (0.071 R)
• M14: 1,458,430 km (0.109 R)
• M15: 1,549,236 km (0.049 R)
• M16: 1,637,199 km (0.07 R)
• M17: 1,741,319 km (0.105 R)
• M18: 1,823,448 km (0.084 R)
• M19: 1,971,700 km (0.076 R)
• M20: 2,108,582 km (0.118 R)
• M21: 2,233,047 km (0.076 R)
• M22: 2,511,299 km (0.113 R)
• M23: 2,621,254 km (0.094 R)
• M24: 2,755,593 km (0.051 R)
• M25: 2,880,806 km (0.057 R)
• M26: 3,013,649 km (0.071 R)
• M27: 3,213,961 km (0.108 R)
• M28: 3,291,752 km (0.106 R)
• M29: 3,449,278 km (0.114 R)
• M30: 3,553,548 km (0.053 R)
• M31: 3,677,714 km (0.117 R)
• M32: 3,771,811 km (0.097 R)
• M33: 3,854,090 km (0.079 R)
• M34: 3,930,534 km (0.044 R)
• M35: 4,130,248 km (0.106 R)
• M36: 4,254,414 km (0.072 R)
• M37: 4,346,716 km (0.105 R)
• M38: 4,446,348 km (0.056 R)
• M39: 4,661,470 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.2

Radius: 8.6

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.83 AU - 1.25 AU

Year: 719 Days

Day: 11.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 58,983,503 km

• M1: 109,805 km (0.074 R)
• M2: 214,823 km (0.085 R)
• M3: 269,725 km (0.095 R)
• M4: 388,356 km (0.036 R)
• M5: 448,943 km (0.071 R)
• M6: 513,270 km (0.12 R)
• M7: 667,506 km (0.088 R)
• M8: 773,870 km (0.108 R)
• M9: 858,841 km (0.027 R)
• M10: 1,004,251 km (0.113 R)
• M11: 1,097,749 km (0.064 R)
• M12: 1,188,256 km (0.069 R)
• M13: 1,243,757 km (0.085 R)
• M14: 1,344,885 km (0.064 R)
• M15: 1,415,944 km (0.076 R)
• M16: 1,475,035 km (0.103 R)
• M17: 1,602,792 km (0.103 R)
• M18: 1,678,488 km (0.115 R)
• M19: 1,840,503 km (0.062 R)
• M20: 1,919,939 km (0.118 R)
• M21: 2,074,773 km (0.106 R)
• M22: 2,180,239 km (0.086 R)
• M23: 2,287,651 km (0.114 R)
• M24: 2,628,435 km (0.112 R)
• M25: 2,751,254 km (0.117 R)
• M26: 2,867,492 km (0.069 R)
• M27: 3,070,646 km (0.048 R)
• M28: 3,130,784 km (0.076 R)
• M29: 3,208,725 km (0.032 R)
• M30: 3,366,550 km (0.101 R)
• M31: 3,428,783 km (0.094 R)
• M32: 3,500,141 km (0.07 R)
• M33: 3,572,098 km (0.114 R)
• M34: 3,662,754 km (0.115 R)
• M35: 3,864,861 km (0.105 R)
• M36: 4,070,558 km (0.093 R)
• M37: 4,193,976 km (0.058 R)
• M38: 4,453,977 km (0.066 R)
• M39: 4,561,538 km (0.056 R)
• M40: 4,729,387 km (0.106 R)
• M41: 5,010,332 km (0.074 R)
• M42: 5,122,081 km (0.084 R)
• M43: 5,441,922 km (0.093 R)
• M44: 5,514,926 km (0.1 R)
• M45: 5,630,565 km (0.076 R)
• M46: 5,896,101 km (0.119 R)
• M47: 5,960,428 km (0.07 R)
• M48: 6,046,746 km (0.112 R)
• M49: 6,209,359 km (0.105 R)
• M50: 6,263,962 km (0.092 R)
• M51: 6,406,678 km (0.067 R)
• M52: 6,494,941 km (0.072 R)
• M53: 6,650,523 km (0.08 R)
• M54: 6,840,961 km (0.12 R)
• M55: 6,953,907 km (0.074 R)
• M56: 7,078,822 km (0.08 R)
• M57: 7,158,707 km (0.044 R)
• M58: 7,411,827 km (0.087 R)
• M59: 7,714,613 km (0.084 R)
• M60: 8,033,555 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.5

Radius: 13.4

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.16 AU - 3.34 AU

Year: 3093 Days

Day: 10.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 58,983,503 km

• M1: 177,573 km (0.109 R)
• M2: 471,233 km (0.085 R)
• M3: 613,351 km (0.061 R)
• M4: 913,445 km (0.114 R)
• M5: 1,148,313 km (0.117 R)
• M6: 1,248,095 km (0.046 R)
• M7: 1,430,305 km (0.032 R)
• M8: 1,763,908 km (0.04 R)
• M9: 1,865,934 km (0.082 R)
• M10: 2,000,273 km (0.111 R)
• M11: 2,169,020 km (0.103 R)
• M12: 2,310,689 km (0.071 R)
• M13: 2,406,880 km (0.119 R)
• M14: 2,570,391 km (0.084 R)
• M15: 2,771,600 km (0.111 R)
• M16: 2,960,542 km (0.086 R)
• M17: 3,207,528 km (0.046 R)
• M18: 3,516,747 km (0.07 R)
• M19: 3,740,844 km (0.081 R)
• M20: 4,164,057 km (0.064 R)
• M21: 4,521,895 km (0.112 R)
• M22: 4,745,544 km (0.101 R)
• M23: 4,910,550 km (0.071 R)
• M24: 5,225,154 km (0.055 R)
• M25: 5,331,519 km (0.089 R)
• M26: 5,546,341 km (0.096 R)
• M27: 5,829,979 km (0.107 R)
• M28: 6,321,108 km (0.091 R)
• M29: 6,503,019 km (0.092 R)
• M30: 6,594,573 km (0.11 R)
• M31: 6,779,028 km (0.069 R)
• M32: 7,035,588 km (0.093 R)
• M33: 8,591,256 km (0.042 R)
• M34: 8,742,350 km (0.093 R)
• M35: 9,021,948 km (0.1 R)
• M36: 9,537,612 km (0.072 R)
• M37: 10,010,042 km (0.073 R)
• M38: 10,249,249 km (0.077 R)
• M39: 10,760,276 km (0.079 R)
• M40: 11,032,544 km (0.098 R)
• M41: 11,197,101 km (0.043 R)
• M42: 11,445,284 km (0.093 R)
• M43: 11,695,412 km (0.118 R)
• M44: 11,835,136 km (0.111 R)
• M45: 12,059,982 km (0.106 R)
• M46: 12,144,505 km (0.109 R)
• M47: 12,771,469 km (0.114 R)
• M48: 12,973,127 km (0.101 R)
• M49: 13,233,876 km (0.084 R)
• M50: 13,379,585 km (0.058 R)
• M51: 13,525,891 km (0.118 R)
• M52: 13,701,968 km (0.088 R)
• M53: 14,805,252 km (0.103 R)
• M54: 15,659,008 km (0.081 R)
• M55: 15,874,877 km (0.109 R)
• M56: 15,967,778 km (0.117 R)
• M57: 16,685,698 km (0.085 R)
• M58: 16,780,094 km (0.065 R)
• M59: 17,032,765 km (0.097 R)
• M60: 17,223,203 km (0.04 R)
• M61: 18,217,879 km (0.112 R)
• M62: 18,542,656 km (0.096 R)
• M63: 19,132,221 km (0.104 R)
• M64: 19,761,280 km (0.089 R)
• M65: 20,700,605 km (0.058 R)
• M66: 20,835,991 km (0.115 R)
• M67: 21,005,635 km (0.102 R)
• M68: 22,727,357 km (0.083 R)
• M69: 23,042,111 km (0.084 R)
• M70: 23,182,434 km (0.082 R)
• M71: 23,711,263 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.1

Radius: 9.5

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.9 AU - 6.02 AU

Year: 7492 Days

Day: 6.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 58,983,503 km

• M1: 184,604 km (0.081 R)
• M2: 289,921 km (0.066 R)
• M3: 453,730 km (0.075 R)
• M4: 548,276 km (0.08 R)
• M5: 722,259 km (0.084 R)
• M6: 1,365,679 km (0.045 R)
• M7: 1,476,531 km (0.114 R)
• M8: 1,573,919 km (0.12 R)
• M9: 2,093,173 km (0.07 R)
• M10: 2,353,025 km (0.04 R)
• M11: 2,662,842 km (0.117 R)
• M12: 3,407,092 km (0.089 R)
• M13: 3,757,749 km (0.097 R)
• M14: 4,028,371 km (0.078 R)
• M15: 4,120,075 km (0.078 R)
• M16: 4,732,678 km (0.071 R)
• M17: 4,829,468 km (0.097 R)
• M18: 5,173,543 km (0.091 R)
• M19: 5,323,440 km (0.105 R)
• M20: 5,449,402 km (0.058 R)
• M21: 5,755,928 km (0.106 R)
• M22: 5,859,449 km (0.095 R)
• M23: 6,252,892 km (0.081 R)
• M24: 6,519,924 km (0.088 R)
• M25: 6,845,449 km (0.09 R)
• M26: 7,037,832 km (0.028 R)
• M27: 7,231,860 km (0.107 R)
• M28: 7,653,876 km (0.061 R)
• M29: 8,521,843 km (0.116 R)
• M30: 8,699,116 km (0.072 R)
• M31: 8,877,736 km (0.092 R)
• M32: 8,937,426 km (0.082 R)
• M33: 9,420,627 km (0.049 R)
• M34: 9,604,034 km (0.081 R)
• M35: 9,665,369 km (0.047 R)
• M36: 9,757,820 km (0.118 R)
• M37: 10,036,521 km (0.081 R)
• M38: 10,286,649 km (0.111 R)
• M39: 11,016,986 km (0.081 R)
• M40: 11,113,476 km (0.059 R)
• M41: 11,177,953 km (0.085 R)
• M42: 12,226,634 km (0.091 R)
• M43: 13,033,714 km (0.044 R)
• M44: 13,135,890 km (0.098 R)
• M45: 13,204,106 km (0.078 R)
• M46: 13,306,581 km (0.105 R)
• M47: 13,478,020 km (0.1 R)
• M48: 14,066,688 km (0.116 R)
• M49: 14,206,412 km (0.074 R)
• M50: 14,840,857 km (0.089 R)
• M51: 15,125,841 km (0.09 R)
• M52: 15,918,709 km (0.102 R)
• M53: 16,100,770 km (0.104 R)
• M54: 16,762,142 km (0.074 R)
• M55: 16,836,193 km (0.095 R)
• M56: 16,984,594 km (0.114 R)
• M57: 17,657,635 km (0.114 R)
• M58: 18,453,945 km (0.117 R)
• M59: 18,722,024 km (0.057 R)
• M60: 19,107,238 km (0.107 R)
• M61: 19,689,773 km (0.059 R)
• M62: 20,515,403 km (0.107 R)
• M63: 21,072,057 km (0.105 R)
• M64: 21,271,920 km (0.102 R)
• M65: 21,472,680 km (0.096 R)
• M66: 21,714,281 km (0.097 R)
• M67: 21,956,779 km (0.067 R)
• M68: 22,078,252 km (0.054 R)
• M69: 22,812,478 km (0.11 R)
• M70: 24,053,991 km (0.093 R)
• M71: 24,346,904 km (0.1 R)
• M72: 24,556,790 km (0.098 R)
• M73: 24,682,901 km (0.094 R)
• M74: 25,190,037 km (0.081 R)
• M75: 25,743,250 km (0.063 R)
• M76: 26,429,605 km (0.117 R)
• M77: 26,775,027 km (0.077 R)
• M78: 27,252,394 km (0.109 R)
• M79: 27,864,099 km (0.06 R)
• M80: 28,568,855 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.7

Radius: 7

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 9.38 AU - 10.2 AU

Year: 20776 Days

Day: 19 Hours

Environment

Temp: -237 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,983,503 km

• M1: 107,860 km (0.088 R)
• M2: 229,334 km (0.096 R)
• M3: 348,413 km (0.081 R)
• M4: 393,143 km (0.105 R)
• M5: 440,117 km (0.028 R)
• M6: 594,053 km (0.047 R)
• M7: 1,063,042 km (0.097 R)
• M8: 1,272,629 km (0.043 R)
• M9: 1,419,684 km (0.074 R)
• M10: 1,469,949 km (0.091 R)
• M11: 1,921,585 km (0.102 R)
• M12: 2,033,933 km (0.107 R)
• M13: 2,148,525 km (0.061 R)
• M14: 2,627,687 km (0.065 R)
• M15: 3,073,638 km (0.092 R)
• M16: 3,339,024 km (0.119 R)
• M17: 3,891,789 km (0.074 R)
• M18: 3,998,601 km (0.045 R)
• M19: 4,142,664 km (0.119 R)
• M20: 4,964,854 km (0.119 R)
• M21: 5,042,047 km (0.116 R)
• M22: 5,276,018 km (0.086 R)
• M23: 5,917,643 km (0.058 R)
• M24: 6,414,906 km (0.071 R)
• M25: 7,582,069 km (0.093 R)
• M26: 8,258,401 km (0.101 R)
• M27: 8,395,881 km (0.098 R)
• M28: 8,534,259 km (0.025 R)
• M29: 9,189,947 km (0.11 R)
• M30: 9,910,261 km (0.097 R)
• M31: 10,598,860 km (0.105 R)
• M32: 11,201,440 km (0.106 R)
• M33: 11,814,941 km (0.111 R)
• M34: 11,866,552 km (0.116 R)
• M35: 11,918,313 km (0.088 R)
• M36: 12,177,865 km (0.115 R)
• M37: 12,387,003 km (0.11 R)
• M38: 12,808,719 km (0.054 R)
• M39: 13,666,214 km (0.106 R)
• M40: 16,118,123 km (0.105 R)
• M41: 17,335,401 km (0.117 R)
• M42: 17,984,806 km (0.103 R)
• M43: 18,103,586 km (0.095 R)
• M44: 18,163,276 km (0.083 R)
• M45: 20,288,463 km (0.11 R)
• M46: 21,348,963 km (0.119 R)
• M47: 21,411,794 km (0.087 R)
• M48: 21,790,725 km (0.101 R)
• M49: 23,199,039 km (0.117 R)
• M50: 24,307,260 km (0.077 R)
• M51: 24,570,403 km (0.054 R)
• M52: 24,967,137 km (0.117 R)
• M53: 25,900,927 km (0.119 R)
• M54: 26,507,247 km (0.119 R)
• M55: 26,574,865 km (0.094 R)
• M56: 28,008,910 km (0.118 R)
• M57: 28,423,296 km (0.109 R)
• M58: 28,700,651 km (0.079 R)
• M59: 29,188,190 km (0.118 R)
• M60: 29,748,733 km (0.057 R)
• M61: 32,386,892 km (0.075 R)
• M62: 32,459,297 km (0.115 R)
• M63: 32,894,477 km (0.093 R)
• M64: 33,843,975 km (0.112 R)
• M65: 33,990,880 km (0.095 R)
• M66: 35,247,802 km (0.082 R)
• M67: 35,695,099 km (0.097 R)
• M68: 35,844,547 km (0.092 R)
• M69: 36,069,243 km (0.111 R)
• M70: 36,444,734 km (0.05 R)
• M71: 38,341,485 km (0.084 R)
• M72: 38,417,930 km (0.092 R)
• M73: 39,881,745 km (0.057 R)
• M74: 40,036,878 km (0.116 R)
• M75: 41,050,254 km (0.034 R)
• M76: 41,285,272 km (0.077 R)
• M77: 42,704,956 km (0.081 R)
• M78: 43,500,518 km (0.049 R)
• M79: 43,660,288 km (0.098 R)
• M80: 47,633,458 km (0.034 R)
• M81: 48,541,218 km (0.049 R)
• M82: 51,129,859 km (0.118 R)
• M83: 52,568,542 km (0.104 R)
• M84: 53,848,801 km (0.107 R)
• M85: 54,106,109 km (0.098 R)
• M86: 55,312,317 km (0.09 R)
• M87: 56,440,135 km (0.068 R)
• M88: 56,614,417 km (0.054 R)
• M89: 57,488,068 km (0.115 R)
• M90: 58,454,171 km (0.033 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 14,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit