🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.8 AU - 0.86 AU

Year: 278 Days

Day: 36.9 Hours

Environment

Temp: 151 °C

Axial Tilt: 41.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,295,554 km

• M1: 470,037 km (0.036 R)

Asteroid Belt

Center: 4.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.9

Radius: 9.8

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.04 AU - 8.64 AU

Year: 8841 Days

Day: 8.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,295,554 km

• M1: 141,071 km (0.071 R)
• M2: 667,655 km (0.114 R)
• M3: 757,713 km (0.091 R)
• M4: 1,106,725 km (0.057 R)
• M5: 1,385,426 km (0.098 R)
• M6: 1,563,447 km (0.091 R)
• M7: 2,008,052 km (0.03 R)
• M8: 2,119,652 km (0.119 R)
• M9: 2,514,591 km (0.067 R)
• M10: 2,586,846 km (0.102 R)
• M11: 2,659,701 km (0.105 R)
• M12: 2,757,837 km (0.112 R)
• M13: 3,188,978 km (0.085 R)
• M14: 3,641,212 km (0.059 R)
• M15: 3,750,718 km (0.109 R)
• M16: 3,972,721 km (0.071 R)
• M17: 4,142,215 km (0.032 R)
• M18: 4,314,103 km (0.104 R)
• M19: 4,843,979 km (0.071 R)
• M20: 4,994,774 km (0.077 R)
• M21: 5,836,262 km (0.107 R)
• M22: 6,587,393 km (0.097 R)
• M23: 7,788,215 km (0.09 R)
• M24: 7,965,339 km (0.087 R)
• M25: 8,179,563 km (0.074 R)
• M26: 8,468,137 km (0.109 R)
• M27: 8,577,194 km (0.108 R)
• M28: 8,760,152 km (0.085 R)
• M29: 9,167,058 km (0.082 R)
• M30: 9,466,852 km (0.087 R)
• M31: 9,846,233 km (0.057 R)
• M32: 10,346,787 km (0.12 R)
• M33: 10,895,213 km (0.082 R)
• M34: 11,053,637 km (0.065 R)
• M35: 11,372,729 km (0.107 R)
• M36: 11,533,397 km (0.066 R)
• M37: 11,816,586 km (0.076 R)
• M38: 12,307,267 km (0.102 R)
• M39: 12,638,028 km (0.115 R)
• M40: 13,224,003 km (0.081 R)
• M41: 13,435,385 km (0.112 R)
• M42: 13,733,384 km (0.042 R)
• M43: 13,861,739 km (0.066 R)
• M44: 14,033,477 km (0.055 R)
• M45: 15,879,066 km (0.083 R)
• M46: 16,465,639 km (0.066 R)
• M47: 17,151,396 km (0.081 R)
• M48: 17,567,278 km (0.114 R)
• M49: 18,033,275 km (0.051 R)
• M50: 20,131,834 km (0.072 R)
• M51: 20,277,692 km (0.08 R)
• M52: 20,423,999 km (0.095 R)
• M53: 20,668,442 km (0.048 R)
• M54: 21,012,367 km (0.072 R)
• M55: 21,358,238 km (0.097 R)
• M56: 21,457,421 km (0.097 R)
• M57: 21,705,903 km (0.117 R)
• M58: 22,558,162 km (0.107 R)
• M59: 22,760,269 km (0.106 R)
• M60: 23,115,564 km (0.037 R)
• M61: 23,370,329 km (0.07 R)
• M62: 23,882,702 km (0.103 R)
• M63: 24,192,070 km (0.1 R)
• M64: 25,284,883 km (0.083 R)
• M65: 26,128,315 km (0.052 R)
• M66: 26,713,393 km (0.083 R)
• M67: 27,088,135 km (0.073 R)
• M68: 27,356,813 km (0.095 R)
• M69: 28,331,294 km (0.109 R)
• M70: 28,440,350 km (0.106 R)
• M71: 28,658,763 km (0.06 R)
• M72: 28,877,625 km (0.078 R)
• M73: 29,207,189 km (0.099 R)
• M74: 30,593,363 km (0.109 R)
• M75: 31,548,097 km (0.105 R)
• M76: 32,341,863 km (0.086 R)
• M77: 34,006,738 km (0.078 R)
• M78: 34,296,509 km (0.052 R)
• M79: 35,112,565 km (0.108 R)
• M80: 35,288,193 km (0.11 R)
• M81: 36,941,997 km (0.112 R)
• M82: 37,478,904 km (0.104 R)
• M83: 39,408,866 km (0.05 R)
• M84: 41,309,208 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.9

Radius: 8.4

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.58 AU - 10.74 AU

Year: 9355 Days

Day: 8.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,295,554 km

• M1: 120,576 km (0.119 R)
• M2: 243,396 km (0.117 R)
• M3: 511,326 km (0.086 R)
• M4: 725,400 km (0.051 R)
• M5: 967,749 km (0.049 R)
• M6: 1,098,497 km (0.082 R)
• M7: 1,419,534 km (0.102 R)
• M8: 1,814,772 km (0.099 R)
• M9: 2,145,383 km (0.078 R)
• M10: 2,367,835 km (0.12 R)
• M11: 2,494,694 km (0.111 R)
• M12: 2,676,306 km (0.096 R)
• M13: 3,024,869 km (0.073 R)
• M14: 3,274,697 km (0.103 R)
• M15: 3,416,367 km (0.062 R)
• M16: 3,473,663 km (0.117 R)
• M17: 3,913,480 km (0.068 R)
• M18: 4,124,712 km (0.062 R)
• M19: 4,308,867 km (0.105 R)
• M20: 4,558,546 km (0.086 R)
• M21: 4,780,998 km (0.08 R)
• M22: 5,104,878 km (0.081 R)
• M23: 5,740,070 km (0.107 R)
• M24: 6,399,947 km (0.081 R)
• M25: 6,792,940 km (0.034 R)
• M26: 7,527,466 km (0.088 R)
• M27: 8,325,869 km (0.119 R)
• M28: 8,952,086 km (0.119 R)
• M29: 9,837,706 km (0.11 R)
• M30: 10,499,377 km (0.103 R)
• M31: 10,793,337 km (0.08 R)
• M32: 11,175,410 km (0.054 R)
• M33: 11,778,289 km (0.03 R)
• M34: 12,040,085 km (0.088 R)
• M35: 13,150,999 km (0.103 R)
• M36: 13,331,713 km (0.101 R)
• M37: 13,604,430 km (0.109 R)
• M38: 13,787,239 km (0.118 R)
• M39: 15,851,690 km (0.1 R)
• M40: 15,947,881 km (0.105 R)
• M41: 16,237,353 km (0.083 R)
• M42: 16,577,389 km (0.038 R)
• M43: 16,674,927 km (0.091 R)
• M44: 17,017,955 km (0.079 R)
• M45: 17,363,226 km (0.025 R)
• M46: 18,615,361 km (0.104 R)
• M47: 19,124,442 km (0.12 R)
• M48: 19,226,767 km (0.083 R)
• M49: 19,380,703 km (0.115 R)
• M50: 20,156,069 km (0.115 R)
• M51: 21,844,131 km (0.082 R)
• M52: 22,111,912 km (0.117 R)
• M53: 22,273,178 km (0.115 R)
• M54: 22,759,222 km (0.084 R)
• M55: 23,139,649 km (0.055 R)
• M56: 23,248,706 km (0.051 R)
• M57: 24,404,499 km (0.111 R)
• M58: 25,409,946 km (0.115 R)
• M59: 26,771,437 km (0.071 R)
• M60: 27,461,083 km (0.039 R)
• M61: 28,214,757 km (0.059 R)
• M62: 28,506,473 km (0.09 R)
• M63: 28,799,236 km (0.104 R)
• M64: 28,857,878 km (0.061 R)
• M65: 29,624,118 km (0.115 R)
• M66: 30,098,942 km (0.083 R)
• M67: 30,218,022 km (0.116 R)
• M68: 31,176,495 km (0.081 R)
• M69: 33,554,354 km (0.036 R)
• M70: 33,925,207 km (0.106 R)
• M71: 35,422,681 km (0.088 R)
• M72: 35,485,662 km (0.059 R)
• M73: 35,926,677 km (0.12 R)
• M74: 36,369,636 km (0.108 R)
• M75: 36,877,969 km (0.082 R)
• M76: 40,896,916 km (0.103 R)
• M77: 42,422,815 km (0.083 R)
• M78: 42,823,886 km (0.093 R)
• M79: 43,024,946 km (0.093 R)
• M80: 43,764,857 km (0.057 R)
• M81: 43,899,794 km (0.114 R)
• M82: 44,034,881 km (0.085 R)
• M83: 45,120,663 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358

Radius: 5.5

Gravity: 11.83 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 15.37 AU - 16.19 AU

Year: 23011 Days

Day: 20 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,295,554 km

• M1: 85,420 km (0.042 R)
• M2: 350,209 km (0.09 R)
• M3: 667,805 km (0.095 R)
• M4: 710,141 km (0.096 R)
• M5: 753,375 km (0.068 R)
• M6: 797,656 km (0.069 R)
• M7: 1,561,203 km (0.108 R)
• M8: 2,454,452 km (0.083 R)
• M9: 2,521,023 km (0.035 R)
• M10: 3,147,090 km (0.066 R)
• M11: 3,183,143 km (0.096 R)
• M12: 3,627,748 km (0.11 R)
• M13: 3,703,744 km (0.086 R)
• M14: 4,170,789 km (0.116 R)
• M15: 4,290,467 km (0.117 R)
• M16: 4,656,383 km (0.074 R)
• M17: 5,032,173 km (0.089 R)
• M18: 5,074,509 km (0.067 R)
• M19: 5,159,631 km (0.119 R)
• M20: 6,911,122 km (0.119 R)
• M21: 7,195,508 km (0.116 R)
• M22: 9,239,314 km (0.115 R)
• M23: 9,343,285 km (0.108 R)
• M24: 9,922,378 km (0.062 R)
• M25: 10,350,826 km (0.027 R)
• M26: 11,728,024 km (0.066 R)
• M27: 12,409,293 km (0.077 R)
• M28: 13,278,905 km (0.09 R)
• M29: 13,691,347 km (0.076 R)
• M30: 15,444,783 km (0.098 R)
• M31: 15,692,069 km (0.12 R)
• M32: 16,694,374 km (0.112 R)
• M33: 16,884,663 km (0.055 R)
• M34: 17,331,362 km (0.094 R)
• M35: 17,395,540 km (0.083 R)
• M36: 17,781,951 km (0.033 R)
• M37: 17,976,279 km (0.048 R)
• M38: 19,823,513 km (0.083 R)
• M39: 20,159,659 km (0.112 R)
• M40: 20,701,353 km (0.115 R)
• M41: 20,974,070 km (0.105 R)
• M42: 21,110,803 km (0.078 R)
• M43: 21,454,130 km (0.101 R)
• M44: 21,661,024 km (0.093 R)
• M45: 22,146,170 km (0.028 R)
• M46: 23,056,772 km (0.04 R)
• M47: 24,625,455 km (0.089 R)
• M48: 26,228,247 km (0.089 R)
• M49: 26,597,305 km (0.1 R)
• M50: 26,671,206 km (0.066 R)
• M51: 27,864,548 km (0.071 R)
• M52: 29,917,330 km (0.052 R)
• M53: 30,845,286 km (0.112 R)
• M54: 31,156,599 km (0.087 R)
• M55: 32,175,959 km (0.068 R)
• M56: 32,491,760 km (0.076 R)
• M57: 32,808,608 km (0.094 R)
• M58: 35,624,339 km (0.067 R)
• M59: 36,278,680 km (0.117 R)
• M60: 37,102,217 km (0.094 R)
• M61: 38,349,115 km (0.069 R)
• M62: 41,054,592 km (0.099 R)
• M63: 41,654,630 km (0.053 R)
• M64: 41,740,648 km (0.092 R)
• M65: 41,826,667 km (0.074 R)
• M66: 42,343,976 km (0.056 R)
• M67: 42,430,294 km (0.038 R)
• M68: 42,516,762 km (0.099 R)
• M69: 42,689,996 km (0.097 R)
• M70: 43,646,376 km (0.118 R)
• M71: 44,609,935 km (0.059 R)
• M72: 45,935,073 km (0.057 R)
• M73: 46,112,796 km (0.089 R)
• M74: 46,915,089 km (0.025 R)
• M75: 48,443,082 km (0.07 R)
• M76: 49,622,511 km (0.117 R)
• M77: 50,261,593 km (0.093 R)
• M78: 51,179,077 km (0.077 R)
• M79: 51,271,229 km (0.042 R)
• M80: 52,009,645 km (0.112 R)
• M81: 52,380,198 km (0.087 R)
• M82: 52,844,700 km (0.037 R)
• M83: 53,497,246 km (0.118 R)
• M84: 56,418,892 km (0.108 R)
• M85: 57,181,243 km (0.103 R)
• M86: 57,563,615 km (0.058 R)
• M87: 58,427,244 km (0.108 R)
• M88: 59,779,160 km (0.077 R)
• M89: 62,513,809 km (0.056 R)
• M90: 63,006,285 km (0.072 R)
• M91: 63,302,489 km (0.091 R)
• M92: 64,293,126 km (0.086 R)
• M93: 64,989,653 km (0.034 R)
• M94: 65,488,562 km (0.108 R)
• M95: 66,089,048 km (0.066 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 14,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit