🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852

Radius: 10.4

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.51 AU - 0.65 AU

Year: 305 Days

Day: 12.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 27,318,995 km

• M1: 129,552 km (0.032 R)
• M2: 201,359 km (0.063 R)
• M3: 320,439 km (0.073 R)
• M4: 400,025 km (0.096 R)
• M5: 469,887 km (0.066 R)
• M6: 544,985 km (0.072 R)
• M7: 716,424 km (0.095 R)
• M8: 786,735 km (0.114 R)
• M9: 902,823 km (0.111 R)
• M10: 1,020,856 km (0.11 R)
• M11: 1,183,618 km (0.117 R)
• M12: 1,250,489 km (0.067 R)
• M13: 1,406,818 km (0.029 R)
• M14: 1,739,075 km (0.107 R)
• M15: 1,940,883 km (0.116 R)
• M16: 2,031,389 km (0.104 R)
• M17: 2,112,322 km (0.074 R)
• M18: 2,288,847 km (0.108 R)
• M19: 2,379,055 km (0.113 R)
• M20: 2,499,182 km (0.076 R)
• M21: 2,615,420 km (0.069 R)
• M22: 2,721,784 km (0.091 R)
• M23: 2,835,628 km (0.12 R)
• M24: 3,006,169 km (0.118 R)
• M25: 3,142,752 km (0.029 R)
• M26: 3,300,279 km (0.077 R)
• M27: 3,389,738 km (0.05 R)
• M28: 3,467,080 km (0.107 R)
• M29: 3,551,453 km (0.106 R)
• M30: 3,663,053 km (0.113 R)
• M31: 3,768,969 km (0.062 R)
• M32: 3,896,277 km (0.098 R)
• M33: 4,018,049 km (0.115 R)
• M34: 4,141,318 km (0.029 R)
• M35: 4,258,752 km (0.074 R)
• M36: 4,412,389 km (0.114 R)
• M37: 4,596,544 km (0.053 R)
• M38: 4,804,784 km (0.091 R)
• M39: 4,906,511 km (0.04 R)
• M40: 4,972,334 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.2

Radius: 11.8

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.72 AU - 1.16 AU

Year: 629 Days

Day: 12.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 27,318,995 km

• M1: 147,653 km (0.053 R)
• M2: 225,893 km (0.096 R)
• M3: 299,794 km (0.083 R)
• M4: 418,575 km (0.113 R)
• M5: 512,971 km (0.091 R)
• M6: 627,413 km (0.057 R)
• M7: 735,722 km (0.054 R)
• M8: 838,496 km (0.101 R)
• M9: 920,177 km (0.075 R)
• M10: 995,723 km (0.111 R)
• M11: 1,073,664 km (0.047 R)
• M12: 1,172,997 km (0.068 R)
• M13: 1,250,937 km (0.075 R)
• M14: 1,453,792 km (0.102 R)
• M15: 1,543,401 km (0.066 R)
• M16: 1,667,867 km (0.098 R)
• M17: 1,812,677 km (0.11 R)
• M18: 1,915,451 km (0.099 R)
• M19: 2,043,806 km (0.053 R)
• M20: 2,145,084 km (0.087 R)
• M21: 2,248,007 km (0.114 R)
• M22: 2,371,425 km (0.105 R)
• M23: 2,446,524 km (0.118 R)
• M24: 2,618,561 km (0.117 R)
• M25: 2,748,711 km (0.12 R)
• M26: 2,880,956 km (0.104 R)
• M27: 2,995,099 km (0.078 R)
• M28: 3,124,501 km (0.069 R)
• M29: 3,200,347 km (0.074 R)
• M30: 3,297,735 km (0.118 R)
• M31: 3,431,476 km (0.113 R)
• M32: 3,524,077 km (0.113 R)
• M33: 3,631,937 km (0.036 R)
• M34: 3,740,994 km (0.104 R)
• M35: 3,843,768 km (0.108 R)
• M36: 3,932,629 km (0.106 R)
• M37: 4,007,129 km (0.08 R)
• M38: 4,097,186 km (0.094 R)
• M39: 4,233,769 km (0.091 R)
• M40: 4,333,252 km (0.118 R)
• M41: 4,534,760 km (0.064 R)
• M42: 4,707,546 km (0.047 R)
• M43: 4,786,833 km (0.11 R)
• M44: 4,914,739 km (0.102 R)
• M45: 5,051,920 km (0.097 R)
• M46: 5,206,604 km (0.061 R)
• M47: 5,379,539 km (0.063 R)
• M48: 5,629,817 km (0.064 R)
• M49: 5,731,094 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.8

Radius: 11.4

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.45 AU - 1.49 AU

Year: 1230 Days

Day: 8.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 27,318,995 km

• M1: 142,118 km (0.116 R)
• M2: 236,065 km (0.058 R)
• M3: 336,446 km (0.071 R)
• M4: 411,245 km (0.047 R)
• M5: 490,980 km (0.09 R)
• M6: 592,258 km (0.116 R)
• M7: 734,675 km (0.113 R)
• M8: 857,495 km (0.115 R)
• M9: 947,403 km (0.11 R)
• M10: 1,044,343 km (0.077 R)
• M11: 1,176,737 km (0.11 R)
• M12: 1,273,676 km (0.095 R)
• M13: 1,356,703 km (0.057 R)
• M14: 1,506,600 km (0.116 R)
• M15: 1,594,863 km (0.11 R)
• M16: 1,712,297 km (0.03 R)
• M17: 1,894,059 km (0.071 R)
• M18: 2,082,253 km (0.095 R)
• M19: 2,216,292 km (0.066 R)
• M20: 2,302,162 km (0.04 R)
• M21: 2,446,224 km (0.102 R)
• M22: 2,519,378 km (0.038 R)
• M23: 2,609,286 km (0.084 R)
• M24: 2,727,169 km (0.086 R)
• M25: 2,946,180 km (0.091 R)
• M26: 3,153,972 km (0.049 R)
• M27: 3,251,061 km (0.119 R)
• M28: 3,331,844 km (0.045 R)
• M29: 3,430,878 km (0.081 R)
• M30: 3,536,793 km (0.071 R)
• M31: 3,745,931 km (0.117 R)
• M32: 3,879,372 km (0.097 R)
• M33: 3,977,508 km (0.114 R)
• M34: 4,151,341 km (0.086 R)
• M35: 4,226,589 km (0.088 R)
• M36: 4,308,718 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.1

Radius: 13.6

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.23 AU - 1.83 AU

Year: 1306 Days

Day: 6.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 27,318,995 km

• M1: 170,542 km (0.081 R)
• M2: 304,282 km (0.103 R)
• M3: 597,643 km (0.111 R)
• M4: 695,630 km (0.078 R)
• M5: 794,664 km (0.082 R)
• M6: 956,379 km (0.118 R)
• M7: 1,282,353 km (0.099 R)
• M8: 1,510,340 km (0.074 R)
• M9: 1,636,750 km (0.044 R)
• M10: 1,810,882 km (0.106 R)
• M11: 1,953,449 km (0.116 R)
• M12: 2,107,684 km (0.112 R)
• M13: 2,250,102 km (0.066 R)
• M14: 2,338,664 km (0.077 R)
• M15: 2,469,861 km (0.092 R)
• M16: 2,645,788 km (0.116 R)
• M17: 2,774,143 km (0.04 R)
• M18: 2,878,263 km (0.07 R)
• M19: 3,673,077 km (0.113 R)
• M20: 3,768,819 km (0.096 R)
• M21: 3,992,019 km (0.089 R)
• M22: 4,120,075 km (0.077 R)
• M23: 4,370,502 km (0.039 R)
• M24: 4,553,909 km (0.066 R)
• M25: 4,667,154 km (0.059 R)
• M26: 4,791,919 km (0.025 R)
• M27: 5,034,268 km (0.1 R)
• M28: 5,302,197 km (0.091 R)
• M29: 5,508,942 km (0.091 R)
• M30: 5,718,528 km (0.054 R)
• M31: 6,020,866 km (0.117 R)
• M32: 6,259,773 km (0.077 R)
• M33: 6,455,447 km (0.086 R)
• M34: 6,723,377 km (0.12 R)
• M35: 6,829,292 km (0.048 R)
• M36: 7,162,148 km (0.104 R)
• M37: 7,258,339 km (0.101 R)
• M38: 7,464,036 km (0.096 R)
• M39: 7,598,225 km (0.119 R)
• M40: 7,696,212 km (0.033 R)
• M41: 7,893,681 km (0.091 R)
• M42: 8,030,414 km (0.107 R)
• M43: 8,243,291 km (0.032 R)
• M44: 8,356,687 km (0.099 R)
• M45: 8,534,259 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.8

Radius: 14.2

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.24 AU - 4.24 AU

Year: 4993 Days

Day: 12.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 27,318,995 km

• M1: 180,415 km (0.119 R)
• M2: 447,746 km (0.083 R)
• M3: 593,904 km (0.07 R)
• M4: 812,167 km (0.026 R)
• M5: 920,924 km (0.075 R)
• M6: 1,179,579 km (0.053 R)
• M7: 1,318,256 km (0.058 R)
• M8: 1,449,454 km (0.046 R)
• M9: 1,668,914 km (0.111 R)
• M10: 1,782,907 km (0.109 R)
• M11: 2,393,416 km (0.069 R)
• M12: 2,506,812 km (0.061 R)
• M13: 2,605,397 km (0.066 R)
• M14: 2,722,232 km (0.08 R)
• M15: 3,442,247 km (0.032 R)
• M16: 3,534,100 km (0.069 R)
• M17: 3,814,447 km (0.101 R)
• M18: 4,397,429 km (0.118 R)
• M19: 4,517,556 km (0.09 R)
• M20: 4,679,272 km (0.116 R)
• M21: 5,176,236 km (0.099 R)
• M22: 5,625,030 km (0.097 R)
• M23: 5,755,628 km (0.095 R)
• M24: 5,975,537 km (0.087 R)
• M25: 6,243,168 km (0.062 R)
• M26: 7,023,022 km (0.115 R)
• M27: 7,424,542 km (0.116 R)
• M28: 7,544,071 km (0.092 R)
• M29: 8,028,619 km (0.099 R)
• M30: 8,299,540 km (0.104 R)
• M31: 8,548,471 km (0.046 R)
• M32: 8,698,967 km (0.119 R)
• M33: 9,079,244 km (0.097 R)
• M34: 9,309,924 km (0.105 R)
• M35: 9,490,788 km (0.09 R)
• M36: 9,725,058 km (0.058 R)
• M37: 10,014,081 km (0.069 R)
• M38: 10,119,847 km (0.084 R)
• M39: 10,332,426 km (0.119 R)
• M40: 10,492,944 km (0.077 R)
• M41: 10,681,288 km (0.118 R)
• M42: 11,639,612 km (0.056 R)
• M43: 11,806,713 km (0.096 R)
• M44: 12,654,035 km (0.096 R)
• M45: 12,825,923 km (0.067 R)
• M46: 12,969,687 km (0.114 R)
• M47: 13,114,049 km (0.115 R)
• M48: 13,433,440 km (0.057 R)
• M49: 13,550,276 km (0.071 R)
• M50: 13,932,199 km (0.101 R)
• M51: 14,050,382 km (0.109 R)
• M52: 14,228,403 km (0.114 R)
• M53: 14,317,713 km (0.064 R)
• M54: 14,706,817 km (0.063 R)
• M55: 16,049,458 km (0.111 R)
• M56: 16,735,364 km (0.081 R)
• M57: 17,018,852 km (0.047 R)
• M58: 17,240,407 km (0.051 R)
• M59: 17,526,587 km (0.119 R)
• M60: 17,814,414 km (0.044 R)
• M61: 19,046,950 km (0.104 R)
• M62: 19,211,209 km (0.106 R)
• M63: 20,206,484 km (0.052 R)
• M64: 21,014,761 km (0.108 R)
• M65: 21,491,230 km (0.075 R)
• M66: 21,662,220 km (0.092 R)
• M67: 22,109,069 km (0.105 R)
• M68: 22,941,881 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.8

Radius: 11.5

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.27 AU - 4.21 AU

Year: 4993 Days

Day: 14.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 27,318,995 km

• M1: 313,408 km (0.117 R)
• M2: 552,465 km (0.103 R)
• M3: 901,327 km (0.115 R)
• M4: 1,753,437 km (0.04 R)
• M5: 1,882,240 km (0.097 R)
• M6: 2,098,559 km (0.116 R)
• M7: 2,218,387 km (0.083 R)
• M8: 2,358,261 km (0.065 R)
• M9: 2,483,175 km (0.083 R)
• M10: 2,628,584 km (0.066 R)
• M11: 2,890,081 km (0.102 R)
• M12: 2,966,376 km (0.114 R)
• M13: 3,479,048 km (0.108 R)
• M14: 3,560,429 km (0.071 R)
• M15: 3,787,519 km (0.091 R)
• M16: 3,955,667 km (0.086 R)
• M17: 4,126,358 km (0.083 R)
• M18: 4,234,368 km (0.043 R)
• M19: 4,653,242 km (0.119 R)
• M20: 4,879,135 km (0.116 R)
• M21: 4,970,389 km (0.087 R)
• M22: 5,626,077 km (0.058 R)
• M23: 5,746,054 km (0.081 R)
• M24: 6,333,824 km (0.094 R)
• M25: 6,458,738 km (0.094 R)
• M26: 6,787,405 km (0.076 R)
• M27: 7,460,895 km (0.11 R)
• M28: 7,672,576 km (0.078 R)
• M29: 7,912,979 km (0.081 R)
• M30: 8,183,153 km (0.06 R)
• M31: 8,374,040 km (0.077 R)
• M32: 8,815,803 km (0.116 R)
• M33: 8,927,552 km (0.081 R)
• M34: 9,011,626 km (0.114 R)
• M35: 9,464,309 km (0.037 R)
• M36: 9,607,474 km (0.08 R)
• M37: 9,837,706 km (0.104 R)
• M38: 9,953,644 km (0.111 R)
• M39: 10,688,169 km (0.081 R)
• M40: 10,777,479 km (0.113 R)
• M41: 10,897,008 km (0.086 R)
• M42: 11,409,680 km (0.119 R)
• M43: 11,501,084 km (0.026 R)
• M44: 11,961,247 km (0.083 R)
• M45: 12,240,247 km (0.118 R)
• M46: 12,396,278 km (0.113 R)
• M47: 12,678,719 km (0.075 R)
• M48: 12,773,265 km (0.064 R)
• M49: 13,058,548 km (0.059 R)
• M50: 13,894,351 km (0.094 R)
• M51: 14,089,726 km (0.065 R)
• M52: 14,615,114 km (0.118 R)
• M53: 14,847,140 km (0.044 R)
• M54: 15,213,954 km (0.041 R)
• M55: 15,685,337 km (0.101 R)
• M56: 15,990,816 km (0.055 R)
• M57: 16,161,357 km (0.095 R)
• M58: 16,298,239 km (0.043 R)
• M59: 16,676,722 km (0.12 R)
• M60: 17,232,478 km (0.081 R)
• M61: 17,372,352 km (0.08 R)
• M62: 18,077,556 km (0.1 R)
• M63: 18,362,241 km (0.113 R)
• M64: 19,080,311 km (0.1 R)
• M65: 20,137,968 km (0.11 R)
• M66: 20,804,127 km (0.089 R)
• M67: 20,953,127 km (0.074 R)
• M68: 21,703,360 km (0.099 R)
• M69: 22,005,996 km (0.104 R)
• M70: 22,462,569 km (0.114 R)
• M71: 22,615,458 km (0.041 R)
• M72: 23,191,709 km (0.031 R)
• M73: 23,423,735 km (0.09 R)
• M74: 24,241,437 km (0.102 R)
• M75: 24,555,443 km (0.098 R)
• M76: 24,791,808 km (0.07 R)
• M77: 24,870,646 km (0.071 R)
• M78: 25,864,724 km (0.095 R)
• M79: 26,629,019 km (0.067 R)
• M80: 26,709,802 km (0.066 R)
• M81: 27,237,434 km (0.08 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 11,726 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit