🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.84 AU - 1.94 AU

Year: 917 Days

Day: 37 Hours

Environment

Temp: -40 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.4

Radius: 9.6

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 10.8 AU - 11.02 AU

Year: 12724 Days

Day: 14.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,697,148 km

• M1: 120,725 km (0.118 R)
• M2: 216,618 km (0.11 R)
• M3: 328,667 km (0.097 R)
• M4: 529,876 km (0.102 R)
• M5: 726,298 km (0.046 R)
• M6: 930,349 km (0.077 R)
• M7: 1,117,646 km (0.104 R)
• M8: 1,374,206 km (0.119 R)
• M9: 1,529,339 km (0.113 R)
• M10: 1,609,224 km (0.052 R)
• M11: 2,459,688 km (0.117 R)
• M12: 2,577,721 km (0.095 R)
• M13: 3,043,269 km (0.099 R)
• M14: 3,273,052 km (0.108 R)
• M15: 3,455,711 km (0.071 R)
• M16: 3,561,626 km (0.115 R)
• M17: 4,505,140 km (0.084 R)
• M18: 4,826,327 km (0.06 R)
• M19: 5,004,647 km (0.083 R)
• M20: 5,929,012 km (0.094 R)
• M21: 6,475,942 km (0.037 R)
• M22: 6,905,139 km (0.119 R)
• M23: 7,309,502 km (0.118 R)
• M24: 8,000,494 km (0.029 R)
• M25: 8,604,271 km (0.054 R)
• M26: 9,222,858 km (0.088 R)
• M27: 9,296,460 km (0.03 R)
• M28: 9,593,412 km (0.07 R)
• M29: 10,006,602 km (0.106 R)
• M30: 10,618,008 km (0.031 R)
• M31: 11,202,337 km (0.09 R)
• M32: 11,320,370 km (0.073 R)
• M33: 11,518,138 km (0.073 R)
• M34: 11,917,266 km (0.048 R)
• M35: 12,239,649 km (0.108 R)
• M36: 12,728,834 km (0.082 R)
• M37: 12,975,820 km (0.036 R)
• M38: 13,099,837 km (0.069 R)
• M39: 14,021,808 km (0.098 R)
• M40: 14,276,873 km (0.082 R)
• M41: 15,181,790 km (0.082 R)
• M42: 15,487,568 km (0.108 R)
• M43: 16,820,934 km (0.076 R)
• M44: 18,052,125 km (0.095 R)
• M45: 18,935,949 km (0.12 R)
• M46: 19,454,006 km (0.07 R)
• M47: 19,548,702 km (0.051 R)
• M48: 19,833,686 km (0.086 R)
• M49: 20,359,821 km (0.086 R)
• M50: 20,697,015 km (0.105 R)
• M51: 21,523,693 km (0.035 R)
• M52: 21,867,170 km (0.08 R)
• M53: 21,965,605 km (0.12 R)
• M54: 22,908,520 km (0.07 R)
• M55: 23,158,947 km (0.071 R)
• M56: 24,322,071 km (0.069 R)
• M57: 24,936,469 km (0.109 R)
• M58: 26,442,471 km (0.089 R)
• M59: 27,021,415 km (0.115 R)
• M60: 27,285,904 km (0.087 R)
• M61: 27,551,290 km (0.107 R)
• M62: 28,298,831 km (0.044 R)
• M63: 28,999,098 km (0.094 R)
• M64: 29,269,871 km (0.105 R)
• M65: 29,759,504 km (0.08 R)
• M66: 30,197,078 km (0.11 R)
• M67: 30,306,733 km (0.105 R)
• M68: 31,023,008 km (0.106 R)
• M69: 31,300,063 km (0.108 R)
• M70: 32,697,307 km (0.109 R)
• M71: 32,866,353 km (0.068 R)
• M72: 33,092,246 km (0.105 R)
• M73: 33,375,285 km (0.103 R)
• M74: 34,229,190 km (0.063 R)
• M75: 34,515,370 km (0.093 R)
• M76: 34,630,112 km (0.115 R)
• M77: 34,859,894 km (0.071 R)
• M78: 35,090,275 km (0.111 R)
• M79: 35,668,321 km (0.034 R)
• M80: 37,362,218 km (0.113 R)
• M81: 37,775,108 km (0.038 R)
• M82: 38,011,622 km (0.064 R)
• M83: 38,843,536 km (0.09 R)
• M84: 38,962,915 km (0.047 R)
• M85: 39,321,651 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.9

Radius: 7.2

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 11.08 AU - 17.56 AU

Year: 19134 Days

Day: 23.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,697,148 km

• M1: 420,370 km (0.062 R)
• M2: 469,438 km (0.108 R)
• M3: 538,552 km (0.071 R)
• M4: 2,093,024 km (0.061 R)
• M5: 2,181,137 km (0.11 R)
• M6: 2,270,596 km (0.062 R)
• M7: 2,515,039 km (0.073 R)
• M8: 2,640,552 km (0.113 R)
• M9: 2,703,982 km (0.073 R)
• M10: 3,401,407 km (0.11 R)
• M11: 3,470,671 km (0.052 R)
• M12: 3,932,180 km (0.095 R)
• M13: 4,004,885 km (0.119 R)
• M14: 4,990,585 km (0.108 R)
• M15: 5,797,516 km (0.101 R)
• M16: 5,922,131 km (0.097 R)
• M17: 6,005,607 km (0.05 R)
• M18: 6,173,755 km (0.096 R)
• M19: 6,774,839 km (0.103 R)
• M20: 8,357,435 km (0.095 R)
• M21: 9,505,748 km (0.099 R)
• M22: 9,603,585 km (0.076 R)
• M23: 9,652,653 km (0.074 R)
• M24: 9,751,088 km (0.026 R)
• M25: 11,788,462 km (0.068 R)
• M26: 12,639,075 km (0.106 R)
• M27: 13,017,558 km (0.066 R)
• M28: 13,509,436 km (0.09 R)
• M29: 14,174,847 km (0.082 R)
• M30: 15,192,711 km (0.055 R)
• M31: 15,537,384 km (0.083 R)
• M32: 15,942,495 km (0.081 R)
• M33: 16,234,211 km (0.034 R)
• M34: 17,778,660 km (0.083 R)
• M35: 18,020,410 km (0.102 R)
• M36: 18,324,094 km (0.071 R)
• M37: 18,690,908 km (0.117 R)
• M38: 18,752,243 km (0.096 R)
• M39: 18,936,697 km (0.076 R)
• M40: 19,680,647 km (0.112 R)
• M41: 20,497,302 km (0.113 R)
• M42: 20,623,862 km (0.059 R)
• M43: 21,389,055 km (0.111 R)
• M44: 21,581,886 km (0.076 R)
• M45: 22,750,545 km (0.117 R)
• M46: 23,210,558 km (0.119 R)
• M47: 23,342,504 km (0.078 R)
• M48: 23,673,564 km (0.075 R)
• M49: 23,806,407 km (0.102 R)
• M50: 24,006,270 km (0.118 R)
• M51: 24,139,711 km (0.115 R)
• M52: 24,945,744 km (0.091 R)
• M53: 25,080,981 km (0.066 R)
• M54: 25,897,336 km (0.063 R)
• M55: 26,584,290 km (0.07 R)
• M56: 26,722,518 km (0.036 R)
• M57: 28,116,621 km (0.105 R)
• M58: 30,830,176 km (0.106 R)
• M59: 31,193,400 km (0.095 R)
• M60: 32,070,941 km (0.038 R)
• M61: 32,144,394 km (0.099 R)
• M62: 32,217,996 km (0.117 R)
• M63: 34,450,295 km (0.045 R)
• M64: 34,827,282 km (0.107 R)
• M65: 36,195,354 km (0.118 R)
• M66: 36,425,137 km (0.08 R)
• M67: 37,968,987 km (0.073 R)
• M68: 39,928,719 km (0.032 R)
• M69: 41,680,211 km (0.099 R)
• M70: 41,840,729 km (0.096 R)
• M71: 42,323,482 km (0.053 R)
• M72: 42,888,812 km (0.101 R)
• M73: 43,050,826 km (0.057 R)
• M74: 44,846,450 km (0.119 R)
• M75: 45,093,137 km (0.039 R)
• M76: 45,422,850 km (0.064 R)
• M77: 48,173,357 km (0.105 R)
• M78: 48,257,431 km (0.056 R)
• M79: 51,148,858 km (0.096 R)
• M80: 51,578,653 km (0.104 R)
• M81: 51,664,821 km (0.114 R)
• M82: 52,702,133 km (0.103 R)
• M83: 52,962,433 km (0.107 R)
• M84: 53,920,907 km (0.086 R)
• M85: 54,533,809 km (0.082 R)
• M86: 55,501,558 km (0.117 R)
• M87: 56,474,991 km (0.082 R)
• M88: 56,652,564 km (0.078 R)
• M89: 57,364,799 km (0.089 R)
• M90: 57,632,580 km (0.115 R)
• M91: 58,259,245 km (0.094 R)
• M92: 58,528,372 km (0.072 R)
• M93: 59,068,121 km (0.086 R)
• M94: 59,158,179 km (0.107 R)
• M95: 59,699,873 km (0.073 R)
• M96: 60,606,286 km (0.116 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 15,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit