🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.72 AU - 3.04 AU

Year: 1813 Days

Day: 46.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182

Radius: 10.4

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.49 AU - 8.09 AU

Year: 6562 Days

Day: 8.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 54,808,147 km

• M1: 130,001 km (0.081 R)
• M2: 237,711 km (0.12 R)
• M3: 350,209 km (0.085 R)
• M4: 495,169 km (0.08 R)
• M5: 733,329 km (0.036 R)
• M6: 850,165 km (0.115 R)
• M7: 1,067,231 km (0.101 R)
• M8: 1,164,171 km (0.108 R)
• M9: 1,328,429 km (0.106 R)
• M10: 1,527,693 km (0.091 R)
• M11: 1,624,184 km (0.058 R)
• M12: 1,708,408 km (0.067 R)
• M13: 1,881,642 km (0.11 R)
• M14: 2,582,508 km (0.081 R)
• M15: 2,748,562 km (0.074 R)
• M16: 2,816,030 km (0.073 R)
• M17: 3,021,727 km (0.119 R)
• M18: 3,161,601 km (0.067 R)
• M19: 3,893,584 km (0.072 R)
• M20: 4,123,217 km (0.042 R)
• M21: 4,278,798 km (0.106 R)
• M22: 4,941,068 km (0.103 R)
• M23: 5,044,291 km (0.074 R)
• M24: 5,148,261 km (0.106 R)
• M25: 5,273,923 km (0.063 R)
• M26: 5,549,632 km (0.082 R)
• M27: 5,830,128 km (0.109 R)
• M28: 6,049,139 km (0.085 R)
• M29: 6,270,844 km (0.103 R)
• M30: 6,563,008 km (0.068 R)
• M31: 6,676,553 km (0.085 R)
• M32: 6,813,884 km (0.096 R)
• M33: 6,998,188 km (0.114 R)
• M34: 7,137,614 km (0.098 R)
• M35: 7,301,423 km (0.094 R)
• M36: 8,532,165 km (0.074 R)
• M37: 9,133,399 km (0.108 R)
• M38: 9,362,433 km (0.097 R)
• M39: 9,722,366 km (0.094 R)
• M40: 9,878,097 km (0.062 R)
• M41: 10,060,756 km (0.111 R)
• M42: 10,429,664 km (0.108 R)
• M43: 10,535,729 km (0.092 R)
• M44: 11,948,831 km (0.08 R)
• M45: 12,508,028 km (0.058 R)
• M46: 12,961,608 km (0.066 R)
• M47: 13,075,751 km (0.112 R)
• M48: 13,305,235 km (0.11 R)
• M49: 13,565,086 km (0.101 R)
• M50: 13,710,046 km (0.06 R)
• M51: 14,089,576 km (0.096 R)
• M52: 14,888,878 km (0.112 R)
• M53: 15,068,545 km (0.104 R)
• M54: 15,824,762 km (0.087 R)
• M55: 16,038,687 km (0.119 R)
• M56: 16,222,842 km (0.104 R)
• M57: 16,376,778 km (0.054 R)
• M58: 16,531,313 km (0.083 R)
• M59: 16,872,845 km (0.072 R)
• M60: 16,997,759 km (0.114 R)
• M61: 17,154,089 km (0.1 R)
• M62: 17,594,654 km (0.104 R)
• M63: 17,911,652 km (0.081 R)
• M64: 18,134,703 km (0.091 R)
• M65: 19,721,338 km (0.091 R)
• M66: 19,951,718 km (0.075 R)
• M67: 20,050,603 km (0.064 R)
• M68: 20,548,016 km (0.082 R)
• M69: 20,915,278 km (0.107 R)
• M70: 21,894,097 km (0.108 R)
• M71: 22,166,664 km (0.056 R)
• M72: 22,235,031 km (0.083 R)
• M73: 22,715,240 km (0.11 R)
• M74: 22,784,205 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.2

Radius: 11.9

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.98 AU - 8.76 AU

Year: 8980 Days

Day: 8.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,808,147 km

• M1: 170,841 km (0.091 R)
• M2: 286,779 km (0.103 R)
• M3: 365,767 km (0.116 R)
• M4: 632,201 km (0.097 R)
• M5: 746,793 km (0.092 R)
• M6: 1,096,253 km (0.073 R)
• M7: 1,562,550 km (0.09 R)
• M8: 1,770,491 km (0.101 R)
• M9: 2,343,151 km (0.107 R)
• M10: 2,555,580 km (0.111 R)
• M11: 2,746,617 km (0.111 R)
• M12: 3,741,144 km (0.066 R)
• M13: 3,833,894 km (0.077 R)
• M14: 5,212,738 km (0.061 R)
• M15: 5,668,114 km (0.051 R)
• M16: 6,283,111 km (0.061 R)
• M17: 6,468,163 km (0.095 R)
• M18: 6,919,500 km (0.053 R)
• M19: 7,110,536 km (0.069 R)
• M20: 7,342,263 km (0.114 R)
• M21: 7,458,950 km (0.058 R)
• M22: 8,132,439 km (0.093 R)
• M23: 8,866,666 km (0.063 R)
• M24: 10,007,649 km (0.037 R)
• M25: 10,180,584 km (0.076 R)
• M26: 10,529,446 km (0.113 R)
• M27: 10,705,523 km (0.077 R)
• M28: 10,926,778 km (0.117 R)
• M29: 11,781,580 km (0.079 R)
• M30: 12,148,095 km (0.116 R)
• M31: 13,412,197 km (0.055 R)
• M32: 13,794,868 km (0.115 R)
• M33: 13,939,230 km (0.045 R)
• M34: 15,063,010 km (0.093 R)
• M35: 15,711,217 km (0.096 R)
• M36: 16,419,264 km (0.064 R)
• M37: 16,725,940 km (0.101 R)
• M38: 16,982,949 km (0.108 R)
• M39: 17,086,171 km (0.075 R)
• M40: 18,712,001 km (0.058 R)
• M41: 19,193,257 km (0.086 R)
• M42: 20,113,284 km (0.115 R)
• M43: 20,716,313 km (0.065 R)
• M44: 20,881,918 km (0.057 R)
• M45: 21,269,825 km (0.084 R)
• M46: 21,604,176 km (0.11 R)
• M47: 21,772,025 km (0.063 R)
• M48: 23,935,360 km (0.057 R)
• M49: 24,515,949 km (0.1 R)
• M50: 24,807,964 km (0.076 R)
• M51: 24,983,892 km (0.08 R)
• M52: 25,218,910 km (0.092 R)
• M53: 25,336,643 km (0.112 R)
• M54: 26,226,003 km (0.095 R)
• M55: 26,644,428 km (0.107 R)
• M56: 26,884,682 km (0.086 R)
• M57: 28,401,754 km (0.102 R)
• M58: 28,524,424 km (0.092 R)
• M59: 29,078,236 km (0.079 R)
• M60: 29,573,405 km (0.114 R)
• M61: 30,071,416 km (0.09 R)
• M62: 30,321,544 km (0.115 R)
• M63: 30,509,439 km (0.054 R)
• M64: 30,949,705 km (0.108 R)
• M65: 31,709,064 km (0.083 R)
• M66: 31,963,679 km (0.07 R)
• M67: 32,538,883 km (0.103 R)
• M68: 33,375,584 km (0.106 R)
• M69: 34,480,664 km (0.099 R)
• M70: 35,202,025 km (0.083 R)
• M71: 35,663,684 km (0.112 R)
• M72: 36,193,858 km (0.092 R)
• M73: 37,665,004 km (0.09 R)
• M74: 39,087,380 km (0.075 R)
• M75: 39,223,814 km (0.108 R)
• M76: 41,219,150 km (0.051 R)
• M77: 41,914,930 km (0.073 R)
• M78: 42,895,394 km (0.089 R)
• M79: 44,950,570 km (0.092 R)
• M80: 45,093,436 km (0.101 R)
• M81: 45,666,545 km (0.072 R)
• M82: 46,026,029 km (0.111 R)
• M83: 46,170,092 km (0.106 R)
• M84: 47,545,943 km (0.043 R)
• M85: 47,837,360 km (0.067 R)
• M86: 48,935,408 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.4

Radius: 9.1

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.51 AU - 12.23 AU

Year: 11500 Days

Day: 13 Hours

Environment

Temp: -186 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,808,147 km

• M1: 152,291 km (0.091 R)
• M2: 355,893 km (0.092 R)
• M3: 857,495 km (0.116 R)
• M4: 1,061,696 km (0.108 R)
• M5: 1,236,576 km (0.112 R)
• M6: 1,374,056 km (0.065 R)
• M7: 2,163,335 km (0.068 R)
• M8: 2,386,834 km (0.112 R)
• M9: 3,101,912 km (0.078 R)
• M10: 4,117,233 km (0.064 R)
• M11: 4,394,886 km (0.117 R)
• M12: 4,500,652 km (0.11 R)
• M13: 4,968,594 km (0.108 R)
• M14: 5,757,124 km (0.066 R)
• M15: 6,028,645 km (0.034 R)
• M16: 7,872,139 km (0.068 R)
• M17: 8,000,793 km (0.096 R)
• M18: 8,260,346 km (0.081 R)
• M19: 8,391,094 km (0.064 R)
• M20: 9,280,753 km (0.106 R)
• M21: 10,014,081 km (0.077 R)
• M22: 10,106,982 km (0.118 R)
• M23: 11,293,143 km (0.047 R)
• M24: 11,878,071 km (0.094 R)
• M25: 12,472,872 km (0.104 R)
• M26: 13,077,397 km (0.066 R)
• M27: 13,332,013 km (0.057 R)
• M28: 13,846,330 km (0.119 R)
• M29: 14,210,302 km (0.088 R)
• M30: 15,374,323 km (0.096 R)
• M31: 16,022,231 km (0.077 R)
• M32: 17,680,524 km (0.098 R)
• M33: 18,075,312 km (0.1 R)
• M34: 18,415,947 km (0.094 R)
• M35: 18,988,458 km (0.115 R)
• M36: 19,161,393 km (0.068 R)
• M37: 19,566,953 km (0.039 R)
• M38: 19,916,713 km (0.074 R)
• M39: 20,033,848 km (0.034 R)
• M40: 20,092,340 km (0.042 R)
• M41: 20,563,424 km (0.117 R)
• M42: 23,650,675 km (0.102 R)
• M43: 23,774,692 km (0.087 R)
• M44: 24,397,767 km (0.117 R)
• M45: 24,711,474 km (0.075 R)
• M46: 24,774,305 km (0.096 R)
• M47: 25,026,377 km (0.065 R)
• M48: 26,685,567 km (0.05 R)
• M49: 26,814,670 km (0.118 R)
• M50: 27,593,626 km (0.116 R)
• M51: 28,511,709 km (0.116 R)
• M52: 29,173,679 km (0.065 R)
• M53: 31,053,975 km (0.12 R)
• M54: 32,420,851 km (0.089 R)
• M55: 32,627,595 km (0.082 R)
• M56: 33,250,520 km (0.078 R)
• M57: 33,319,934 km (0.056 R)
• M58: 33,667,898 km (0.087 R)
• M59: 34,157,083 km (0.093 R)
• M60: 34,297,257 km (0.118 R)
• M61: 37,069,006 km (0.034 R)
• M62: 37,863,819 km (0.097 R)
• M63: 38,299,598 km (0.067 R)
• M64: 38,518,161 km (0.08 R)
• M65: 38,737,172 km (0.112 R)
• M66: 39,029,785 km (0.106 R)
• M67: 40,949,575 km (0.119 R)
• M68: 41,023,925 km (0.09 R)
• M69: 41,098,425 km (0.053 R)
• M70: 41,396,872 km (0.104 R)
• M71: 41,696,068 km (0.07 R)
• M72: 41,771,017 km (0.068 R)
• M73: 42,597,844 km (0.056 R)
• M74: 42,824,335 km (0.074 R)
• M75: 43,051,126 km (0.026 R)
• M76: 43,126,822 km (0.088 R)
• M77: 43,582,048 km (0.12 R)
• M78: 44,880,259 km (0.038 R)
• M79: 48,299,169 km (0.103 R)
• M80: 50,837,695 km (0.114 R)
• M81: 51,238,318 km (0.09 R)
• M82: 52,608,036 km (0.118 R)
• M83: 53,175,461 km (0.116 R)
• M84: 53,419,305 km (0.079 R)
• M85: 53,745,129 km (0.09 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: 167 - 19,365 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit