🌌 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: 869.4

Radius: 15

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.62 AU - 0.74 AU

Year: 368 Days

Day: 9.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 146.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 49,367,564 km

• M1: 189,092 km (0.104 R)
• M2: 291,566 km (0.106 R)
• M3: 417,378 km (0.102 R)
• M4: 541,993 km (0.117 R)
• M5: 664,813 km (0.056 R)
• M6: 787,184 km (0.042 R)
• M7: 893,249 km (0.09 R)
• M8: 1,062,893 km (0.095 R)
• M9: 1,287,589 km (0.11 R)
• M10: 1,456,784 km (0.071 R)
• M11: 1,570,478 km (0.102 R)
• M12: 1,779,915 km (0.059 R)
• M13: 1,902,287 km (0.093 R)
• M14: 2,138,352 km (0.084 R)
• M15: 2,396,408 km (0.11 R)
• M16: 2,501,426 km (0.095 R)
• M17: 2,614,372 km (0.066 R)
• M18: 2,825,904 km (0.109 R)
• M19: 2,950,369 km (0.118 R)
• M20: 3,376,574 km (0.044 R)
• M21: 3,502,086 km (0.112 R)
• M22: 3,664,699 km (0.059 R)
• M23: 3,815,344 km (0.091 R)
• M24: 3,909,740 km (0.05 R)
• M25: 4,019,695 km (0.038 R)
• M26: 4,152,986 km (0.03 R)
• M27: 4,325,473 km (0.079 R)
• M28: 4,424,058 km (0.069 R)
• M29: 4,615,693 km (0.047 R)
• M30: 4,771,125 km (0.092 R)
• M31: 4,873,151 km (0.09 R)
• M32: 5,127,317 km (0.12 R)
• M33: 5,247,893 km (0.105 R)
• M34: 5,353,210 km (0.101 R)
• M35: 5,467,503 km (0.053 R)
• M36: 5,615,754 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.5

Radius: 8.8

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.7 AU - 1 AU

Year: 514 Days

Day: 10.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 49,367,564 km

• M1: 115,340 km (0.09 R)
• M2: 187,596 km (0.09 R)
• M3: 304,581 km (0.108 R)
• M4: 473,178 km (0.094 R)
• M5: 563,984 km (0.032 R)
• M6: 665,411 km (0.111 R)
• M7: 816,505 km (0.09 R)
• M8: 873,951 km (0.108 R)
• M9: 1,021,753 km (0.095 R)
• M10: 1,203,066 km (0.095 R)
• M11: 1,264,252 km (0.066 R)
• M12: 1,379,143 km (0.1 R)
• M13: 1,437,935 km (0.052 R)
• M14: 1,525,001 km (0.063 R)
• M15: 1,602,792 km (0.104 R)
• M16: 1,659,190 km (0.107 R)
• M17: 1,727,706 km (0.081 R)
• M18: 1,963,023 km (0.116 R)
• M19: 2,047,995 km (0.056 R)
• M20: 2,103,196 km (0.103 R)
• M21: 2,177,696 km (0.115 R)
• M22: 2,265,660 km (0.096 R)
• M23: 2,367,685 km (0.06 R)
• M24: 2,438,744 km (0.065 R)
• M25: 2,530,298 km (0.07 R)
• M26: 2,901,002 km (0.079 R)
• M27: 2,984,178 km (0.108 R)
• M28: 3,054,190 km (0.036 R)
• M29: 3,167,286 km (0.111 R)
• M30: 3,288,909 km (0.097 R)
• M31: 3,346,654 km (0.116 R)
• M32: 3,463,340 km (0.04 R)
• M33: 3,529,612 km (0.068 R)
• M34: 3,640,913 km (0.1 R)
• M35: 3,791,109 km (0.076 R)
• M36: 3,912,882 km (0.09 R)
• M37: 4,082,376 km (0.081 R)
• M38: 4,207,141 km (0.032 R)
• M39: 4,269,972 km (0.1 R)
• M40: 4,428,546 km (0.102 R)
• M41: 4,548,822 km (0.104 R)
• M42: 4,662,068 km (0.08 R)
• M43: 4,800,745 km (0.112 R)
• M44: 4,883,024 km (0.05 R)
• M45: 4,940,918 km (0.113 R)
• M46: 5,040,551 km (0.106 R)
• M47: 5,141,080 km (0.089 R)
• M48: 5,532,129 km (0.104 R)
• M49: 5,653,004 km (0.049 R)
• M50: 5,731,244 km (0.031 R)
• M51: 5,836,112 km (0.065 R)
• M52: 5,906,423 km (0.112 R)
• M53: 5,994,686 km (0.09 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929.4

Radius: 4.4

Gravity: 48.01 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.54 AU - 6.64 AU

Year: 11098 Days

Day: 24.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 49,367,564 km

• M1: 148,850 km (0.108 R)
• M2: 240,105 km (0.116 R)
• M3: 579,243 km (0.064 R)
• M4: 652,247 km (0.115 R)
• M5: 1,107,174 km (0.045 R)
• M6: 1,268,889 km (0.05 R)
• M7: 1,340,547 km (0.092 R)
• M8: 1,905,877 km (0.119 R)
• M9: 2,213,300 km (0.06 R)
• M10: 3,323,018 km (0.08 R)
• M11: 3,422,201 km (0.08 R)
• M12: 3,589,751 km (0.077 R)
• M13: 3,691,627 km (0.116 R)
• M14: 3,967,635 km (0.085 R)
• M15: 4,613,150 km (0.077 R)
• M16: 4,686,901 km (0.114 R)
• M17: 5,719,725 km (0.115 R)
• M18: 5,759,368 km (0.026 R)
• M19: 6,119,600 km (0.089 R)
• M20: 6,241,223 km (0.098 R)
• M21: 7,286,164 km (0.064 R)
• M22: 7,588,352 km (0.111 R)
• M23: 7,631,885 km (0.084 R)
• M24: 7,982,842 km (0.087 R)
• M25: 8,384,063 km (0.094 R)
• M26: 8,929,198 km (0.111 R)
• M27: 10,341,252 km (0.04 R)
• M28: 10,729,458 km (0.112 R)
• M29: 11,122,302 km (0.093 R)
• M30: 12,023,480 km (0.104 R)
• M31: 12,175,920 km (0.057 R)
• M32: 12,380,271 km (0.12 R)
• M33: 12,585,669 km (0.059 R)
• M34: 12,740,503 km (0.098 R)
• M35: 12,947,845 km (0.067 R)
• M36: 13,523,947 km (0.098 R)
• M37: 14,918,498 km (0.066 R)
• M38: 15,246,716 km (0.067 R)
• M39: 15,356,670 km (0.082 R)
• M40: 17,208,692 km (0.111 R)
• M41: 17,265,838 km (0.066 R)
• M42: 18,775,430 km (0.027 R)
• M43: 19,129,678 km (0.1 R)
• M44: 19,486,319 km (0.103 R)
• M45: 20,447,785 km (0.09 R)
• M46: 22,666,770 km (0.099 R)
• M47: 22,792,283 km (0.087 R)
• M48: 23,044,056 km (0.057 R)
• M49: 23,423,287 km (0.098 R)
• M50: 23,677,304 km (0.094 R)
• M51: 23,740,883 km (0.044 R)
• M52: 24,124,003 km (0.04 R)
• M53: 24,188,031 km (0.083 R)
• M54: 24,444,741 km (0.052 R)
• M55: 26,201,169 km (0.081 R)
• M56: 27,061,357 km (0.115 R)
• M57: 27,261,220 km (0.046 R)
• M58: 27,595,272 km (0.08 R)
• M59: 28,402,652 km (0.077 R)
• M60: 29,081,228 km (0.089 R)
• M61: 29,834,004 km (0.074 R)
• M62: 30,454,686 km (0.068 R)
• M63: 31,218,981 km (0.084 R)
• M64: 33,692,582 km (0.069 R)
• M65: 34,555,014 km (0.055 R)
• M66: 34,916,592 km (0.115 R)
• M67: 36,816,485 km (0.037 R)
• M68: 37,333,794 km (0.108 R)
• M69: 37,778,997 km (0.074 R)
• M70: 40,107,488 km (0.113 R)
• M71: 40,183,334 km (0.113 R)
• M72: 41,787,921 km (0.105 R)
• M73: 42,018,751 km (0.113 R)
• M74: 42,559,248 km (0.077 R)
• M75: 42,791,573 km (0.099 R)
• M76: 45,138,016 km (0.116 R)
• M77: 45,612,241 km (0.099 R)
• M78: 46,885,169 km (0.09 R)
• M79: 47,606,231 km (0.115 R)
• M80: 48,008,350 km (0.113 R)
• M81: 48,492,449 km (0.03 R)
• M82: 48,735,097 km (0.096 R)
• M83: 49,059,275 km (0.04 R)
• M84: 49,384,202 km (0.104 R)
• M85: 49,872,938 km (0.118 R)
• M86: 51,101,585 km (0.095 R)
• M87: 52,174,501 km (0.104 R)
• M88: 52,755,240 km (0.089 R)
• M89: 53,088,096 km (0.092 R)
• M90: 53,254,748 km (0.113 R)
• M91: 54,510,472 km (0.052 R)
• M92: 55,184,111 km (0.066 R)
• M93: 55,945,415 km (0.087 R)
• M94: 56,114,909 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 188.2

Radius: 8

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 8.06 AU - 11.42 AU

Year: 19941 Days

Day: 22.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 49,367,564 km

• M1: 107,561 km (0.056 R)
• M2: 249,380 km (0.104 R)
• M3: 408,402 km (0.084 R)
• M4: 464,501 km (0.059 R)
• M5: 538,852 km (0.077 R)
• M6: 2,597,767 km (0.104 R)
• M7: 2,990,312 km (0.103 R)
• M8: 3,282,327 km (0.092 R)
• M9: 3,401,556 km (0.112 R)
• M10: 3,492,063 km (0.116 R)
• M11: 3,613,985 km (0.069 R)
• M12: 3,956,415 km (0.037 R)
• M13: 4,019,844 km (0.114 R)
• M14: 4,374,691 km (0.113 R)
• M15: 4,506,187 km (0.082 R)
• M16: 5,357,698 km (0.102 R)
• M17: 5,856,009 km (0.108 R)
• M18: 6,257,978 km (0.086 R)
• M19: 6,443,629 km (0.04 R)
• M20: 6,593,526 km (0.102 R)
• M21: 6,782,468 km (0.071 R)
• M22: 7,477,500 km (0.084 R)
• M23: 7,913,428 km (0.044 R)
• M24: 8,316,744 km (0.106 R)
• M25: 8,934,434 km (0.092 R)
• M26: 10,170,262 km (0.096 R)
• M27: 10,344,842 km (0.066 R)
• M28: 10,830,138 km (0.059 R)
• M29: 11,187,826 km (0.108 R)
• M30: 11,323,063 km (0.109 R)
• M31: 11,458,748 km (0.113 R)
• M32: 11,549,404 km (0.09 R)
• M33: 11,868,945 km (0.115 R)
• M34: 12,191,329 km (0.096 R)
• M35: 12,330,455 km (0.119 R)
• M36: 12,423,505 km (0.079 R)
• M37: 13,462,013 km (0.107 R)
• M38: 13,749,989 km (0.12 R)
• M39: 15,520,629 km (0.105 R)
• M40: 16,381,416 km (0.107 R)
• M41: 16,432,578 km (0.117 R)
• M42: 17,257,760 km (0.041 R)
• M43: 17,361,880 km (0.071 R)
• M44: 17,780,305 km (0.089 R)
• M45: 18,149,214 km (0.098 R)
• M46: 18,202,171 km (0.071 R)
• M47: 18,361,194 km (0.071 R)
• M48: 18,680,585 km (0.083 R)
• M49: 19,109,333 km (0.112 R)
• M50: 19,649,980 km (0.065 R)
• M51: 19,867,495 km (0.096 R)
• M52: 20,031,304 km (0.119 R)
• M53: 21,245,740 km (0.098 R)
• M54: 21,469,090 km (0.077 R)
• M55: 21,637,238 km (0.104 R)
• M56: 22,654,653 km (0.085 R)
• M57: 22,882,789 km (0.085 R)
• M58: 23,861,160 km (0.064 R)
• M59: 24,151,529 km (0.114 R)
• M60: 26,037,509 km (0.11 R)
• M61: 26,696,638 km (0.085 R)
• M62: 27,058,515 km (0.108 R)
• M63: 27,787,206 km (0.103 R)
• M64: 27,909,278 km (0.104 R)
• M65: 28,153,870 km (0.117 R)
• M66: 29,823,832 km (0.047 R)
• M67: 30,387,666 km (0.11 R)
• M68: 30,450,497 km (0.115 R)
• M69: 30,891,811 km (0.103 R)
• M70: 32,163,991 km (0.092 R)
• M71: 32,549,056 km (0.113 R)
• M72: 33,194,272 km (0.068 R)
• M73: 33,258,898 km (0.097 R)
• M74: 33,713,376 km (0.079 R)
• M75: 34,497,119 km (0.071 R)
• M76: 35,352,819 km (0.099 R)
• M77: 36,215,700 km (0.112 R)
• M78: 36,348,991 km (0.103 R)
• M79: 37,624,014 km (0.078 R)
• M80: 38,029,574 km (0.059 R)
• M81: 39,050,131 km (0.109 R)
• M82: 39,255,379 km (0.059 R)
• M83: 39,323,745 km (0.062 R)
• M84: 39,529,442 km (0.047 R)
• M85: 39,598,108 km (0.115 R)
• M86: 40,148,628 km (0.063 R)
• M87: 40,840,219 km (0.099 R)
• M88: 44,214,847 km (0.071 R)
• M89: 44,499,981 km (0.1 R)
• M90: 45,072,342 km (0.091 R)
• M91: 47,167,161 km (0.076 R)
• M92: 47,677,589 km (0.12 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 11,581 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit