🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.18 AU - 1.38 AU

Year: 611 Days

Day: 15 Hours

Environment

Temp: -64 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.62 AU - 1.7 AU

Year: 902 Days

Day: 16.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.2

Radius: 12.6

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.53 AU - 7.41 AU

Year: 6152 Days

Day: 14.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 64,053,489 km

• M1: 161,117 km (0.093 R)
• M2: 251,175 km (0.05 R)
• M3: 357,389 km (0.091 R)
• M4: 525,238 km (0.059 R)
• M5: 816,056 km (0.046 R)
• M6: 1,013,226 km (0.078 R)
• M7: 1,310,777 km (0.107 R)
• M8: 1,605,933 km (0.1 R)
• M9: 2,652,221 km (0.071 R)
• M10: 2,744,523 km (0.08 R)
• M11: 2,875,570 km (0.092 R)
• M12: 3,105,353 km (0.096 R)
• M13: 3,562,524 km (0.086 R)
• M14: 3,685,344 km (0.075 R)
• M15: 4,148,050 km (0.089 R)
• M16: 4,255,760 km (0.109 R)
• M17: 4,518,304 km (0.103 R)
• M18: 4,944,958 km (0.095 R)
• M19: 5,384,626 km (0.054 R)
• M20: 5,909,565 km (0.084 R)
• M21: 6,727,715 km (0.07 R)
• M22: 6,905,887 km (0.077 R)
• M23: 7,111,434 km (0.07 R)
• M24: 7,371,285 km (0.03 R)
• M25: 7,793,600 km (0.049 R)
• M26: 8,034,602 km (0.08 R)
• M27: 8,359,828 km (0.092 R)
• M28: 9,023,145 km (0.111 R)
• M29: 9,847,429 km (0.106 R)
• M30: 9,963,069 km (0.113 R)
• M31: 10,049,985 km (0.08 R)
• M32: 10,312,529 km (0.078 R)
• M33: 10,636,558 km (0.068 R)
• M34: 11,934,918 km (0.088 R)
• M35: 12,461,951 km (0.115 R)
• M36: 12,587,165 km (0.072 R)
• M37: 13,028,479 km (0.115 R)
• M38: 13,123,623 km (0.05 R)
• M39: 13,219,216 km (0.108 R)
• M40: 13,861,440 km (0.069 R)
• M41: 13,991,141 km (0.082 R)
• M42: 14,251,740 km (0.109 R)
• M43: 14,382,638 km (0.102 R)
• M44: 14,513,985 km (0.082 R)
• M45: 14,777,876 km (0.114 R)
• M46: 15,511,654 km (0.12 R)
• M47: 16,223,141 km (0.074 R)
• M48: 17,118,784 km (0.111 R)
• M49: 18,030,433 km (0.113 R)
• M50: 18,172,102 km (0.053 R)
• M51: 18,492,242 km (0.048 R)
• M52: 18,921,887 km (0.115 R)
• M53: 20,157,415 km (0.055 R)
• M54: 20,341,271 km (0.063 R)
• M55: 20,599,627 km (0.04 R)
• M56: 21,045,129 km (0.091 R)
• M57: 21,231,678 km (0.09 R)
• M58: 21,945,559 km (0.082 R)
• M59: 22,514,779 km (0.087 R)
• M60: 22,667,518 km (0.088 R)
• M61: 22,935,298 km (0.103 R)
• M62: 23,050,489 km (0.119 R)
• M63: 23,590,387 km (0.091 R)
• M64: 23,939,698 km (0.091 R)
• M65: 24,212,565 km (0.11 R)
• M66: 24,447,134 km (0.085 R)
• M67: 24,918,817 km (0.118 R)
• M68: 24,997,804 km (0.097 R)
• M69: 25,116,286 km (0.063 R)
• M70: 25,353,847 km (0.046 R)
• M71: 25,433,134 km (0.092 R)
• M72: 25,711,536 km (0.058 R)
• M73: 26,432,149 km (0.1 R)
• M74: 26,552,874 km (0.119 R)
• M75: 26,714,290 km (0.114 R)
• M76: 27,078,262 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.3

Radius: 14.4

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.22 AU - 9.52 AU

Year: 10213 Days

Day: 14 Hours

Environment

Temp: -180 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 64,053,489 km

• M1: 180,864 km (0.11 R)
• M2: 356,193 km (0.044 R)
• M3: 541,993 km (0.054 R)
• M4: 654,491 km (0.114 R)
• M5: 776,712 km (0.048 R)
• M6: 907,760 km (0.059 R)
• M7: 1,037,162 km (0.111 R)
• M8: 1,151,904 km (0.103 R)
• M9: 1,476,681 km (0.103 R)
• M10: 1,999,076 km (0.086 R)
• M11: 2,505,615 km (0.089 R)
• M12: 2,737,192 km (0.11 R)
• M13: 3,190,773 km (0.066 R)
• M14: 3,635,677 km (0.059 R)
• M15: 3,766,575 km (0.049 R)
• M16: 3,999,349 km (0.111 R)
• M17: 4,168,694 km (0.099 R)
• M18: 4,531,918 km (0.119 R)
• M19: 4,673,138 km (0.074 R)
• M20: 4,869,710 km (0.089 R)
• M21: 4,959,917 km (0.1 R)
• M22: 5,160,528 km (0.066 R)
• M23: 5,252,531 km (0.061 R)
• M24: 5,835,813 km (0.09 R)
• M25: 6,262,466 km (0.05 R)
• M26: 6,539,222 km (0.119 R)
• M27: 7,105,001 km (0.08 R)
• M28: 7,581,620 km (0.103 R)
• M29: 8,004,533 km (0.084 R)
• M30: 8,197,365 km (0.065 R)
• M31: 8,326,767 km (0.105 R)
• M32: 8,456,917 km (0.078 R)
• M33: 8,939,969 km (0.045 R)
• M34: 9,341,789 km (0.089 R)
• M35: 9,635,748 km (0.112 R)
• M36: 10,117,154 km (0.115 R)
• M37: 10,349,181 km (0.037 R)
• M38: 10,724,073 km (0.105 R)
• M39: 11,270,853 km (0.118 R)
• M40: 11,366,895 km (0.082 R)
• M41: 11,705,136 km (0.081 R)
• M42: 11,900,062 km (0.119 R)
• M43: 12,194,171 km (0.118 R)
• M44: 12,441,307 km (0.062 R)
• M45: 13,015,763 km (0.057 R)
• M46: 13,243,002 km (0.054 R)
• M47: 13,650,207 km (0.07 R)
• M48: 14,190,854 km (0.1 R)
• M49: 14,503,065 km (0.09 R)
• M50: 15,533,196 km (0.117 R)
• M51: 16,778,448 km (0.094 R)
• M52: 16,915,779 km (0.094 R)
• M53: 17,274,515 km (0.092 R)
• M54: 17,747,394 km (0.094 R)
• M55: 18,111,964 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503.6

Radius: 4

Gravity: 31.48 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 11.99 AU - 12.45 AU

Year: 18016 Days

Day: 16.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,053,489 km

• M1: 79,436 km (0.052 R)
• M2: 144,661 km (0.109 R)
• M3: 217,366 km (0.11 R)
• M4: 333,753 km (0.07 R)
• M5: 382,372 km (0.104 R)
• M6: 468,840 km (0.091 R)
• M7: 786,885 km (0.097 R)
• M8: 852,857 km (0.114 R)
• M9: 1,134,999 km (0.111 R)
• M10: 1,235,080 km (0.08 R)
• M11: 1,444,068 km (0.116 R)
• M12: 1,580,202 km (0.081 R)
• M13: 1,777,821 km (0.049 R)
• M14: 2,134,762 km (0.036 R)
• M15: 3,295,342 km (0.05 R)
• M16: 5,019,308 km (0.082 R)
• M17: 5,603,487 km (0.091 R)
• M18: 6,564,355 km (0.08 R)
• M19: 6,609,234 km (0.108 R)
• M20: 6,972,009 km (0.118 R)
• M21: 7,109,639 km (0.114 R)
• M22: 7,434,416 km (0.055 R)
• M23: 7,763,980 km (0.106 R)
• M24: 7,858,975 km (0.091 R)
• M25: 8,633,144 km (0.059 R)
• M26: 9,380,684 km (0.082 R)
• M27: 9,481,962 km (0.092 R)
• M28: 9,685,415 km (0.056 R)
• M29: 9,736,577 km (0.09 R)
• M30: 10,200,630 km (0.093 R)
• M31: 10,830,587 km (0.115 R)
• M32: 11,419,105 km (0.114 R)
• M33: 11,853,537 km (0.11 R)
• M34: 12,072,847 km (0.08 R)
• M35: 12,127,899 km (0.107 R)
• M36: 12,404,207 km (0.063 R)
• M37: 12,963,254 km (0.046 R)
• M38: 13,416,236 km (0.063 R)
• M39: 13,932,199 km (0.092 R)
• M40: 14,688,865 km (0.105 R)
• M41: 14,747,508 km (0.046 R)
• M42: 15,399,006 km (0.1 R)
• M43: 15,758,191 km (0.081 R)
• M44: 15,878,617 km (0.107 R)
• M45: 16,302,278 km (0.11 R)
• M46: 16,607,159 km (0.111 R)
• M47: 16,729,679 km (0.029 R)
• M48: 17,657,934 km (0.082 R)
• M49: 17,908,361 km (0.115 R)
• M50: 19,306,204 km (0.085 R)
• M51: 19,435,007 km (0.072 R)
• M52: 19,628,737 km (0.08 R)
• M53: 19,693,363 km (0.091 R)
• M54: 20,936,521 km (0.112 R)
• M55: 21,135,187 km (0.118 R)
• M56: 22,204,962 km (0.03 R)
• M57: 23,018,774 km (0.103 R)
• M58: 24,815,295 km (0.104 R)
• M59: 25,095,641 km (0.079 R)
• M60: 25,588,716 km (0.096 R)
• M61: 25,730,235 km (0.069 R)
• M62: 26,584,589 km (0.075 R)
• M63: 27,015,281 km (0.025 R)
• M64: 27,375,962 km (0.104 R)
• M65: 28,394,274 km (0.09 R)
• M66: 30,243,304 km (0.037 R)
• M67: 30,692,846 km (0.119 R)
• M68: 32,207,075 km (0.064 R)
• M69: 33,050,358 km (0.116 R)
• M70: 33,590,706 km (0.101 R)
• M71: 36,097,817 km (0.1 R)
• M72: 38,745,549 km (0.064 R)
• M73: 39,641,940 km (0.105 R)
• M74: 42,539,351 km (0.09 R)
• M75: 43,211,046 km (0.036 R)
• M76: 43,801,808 km (0.104 R)
• M77: 43,971,003 km (0.08 R)
• M78: 44,395,113 km (0.108 R)
• M79: 45,589,801 km (0.03 R)
• M80: 45,847,110 km (0.105 R)
• M81: 45,932,979 km (0.107 R)
• M82: 46,535,709 km (0.098 R)
• M83: 48,185,025 km (0.073 R)
• M84: 48,447,270 km (0.118 R)
• M85: 48,972,957 km (0.088 R)
• M86: 50,650,249 km (0.074 R)
• M87: 50,827,821 km (0.095 R)
• M88: 51,005,693 km (0.085 R)
• M89: 51,808,585 km (0.076 R)
• M90: 51,987,654 km (0.084 R)
• M91: 52,077,263 km (0.029 R)
• M92: 52,795,632 km (0.111 R)
• M93: 53,426,935 km (0.11 R)
• M94: 53,607,799 km (0.061 R)
• M95: 59,033,265 km (0.051 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: 293 - 19,443 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit