🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.92 AU - 1.1 AU

Year: 373 Days

Day: 24.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,496,097 km

• M1: 74,949 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.65 AU - 2.85 AU

Year: 1674 Days

Day: 14.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.82 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 12.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 502.9

Radius: 7.3

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 12.08 AU - 13.68 AU

Year: 16969 Days

Day: 23 Hours

Environment

Temp: -194 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,496,097 km

• M1: 192,532 km (0.108 R)
• M2: 333,603 km (0.072 R)
• M3: 394,190 km (0.111 R)
• M4: 492,925 km (0.112 R)
• M5: 1,016,218 km (0.073 R)
• M6: 1,454,690 km (0.113 R)
• M7: 1,694,345 km (0.071 R)
• M8: 1,749,248 km (0.119 R)
• M9: 2,740,633 km (0.087 R)
• M10: 3,070,197 km (0.042 R)
• M11: 3,875,632 km (0.064 R)
• M12: 3,985,287 km (0.089 R)
• M13: 4,664,910 km (0.094 R)
• M14: 4,899,480 km (0.071 R)
• M15: 6,910,524 km (0.104 R)
• M16: 7,043,816 km (0.055 R)
• M17: 7,267,913 km (0.078 R)
• M18: 7,448,777 km (0.042 R)
• M19: 8,000,494 km (0.119 R)
• M20: 9,338,497 km (0.091 R)
• M21: 9,982,965 km (0.044 R)
• M22: 10,184,174 km (0.101 R)
• M23: 10,590,482 km (0.1 R)
• M24: 10,950,564 km (0.05 R)
• M25: 11,262,326 km (0.09 R)
• M26: 11,788,312 km (0.097 R)
• M27: 12,376,232 km (0.117 R)
• M28: 12,918,973 km (0.104 R)
• M29: 13,083,381 km (0.055 R)
• M30: 13,303,589 km (0.037 R)
• M31: 13,691,945 km (0.035 R)
• M32: 13,915,444 km (0.119 R)
• M33: 14,650,419 km (0.105 R)
• M34: 14,821,858 km (0.111 R)
• M35: 16,810,462 km (0.116 R)
• M36: 18,757,179 km (0.04 R)
• M37: 19,505,468 km (0.117 R)
• M38: 19,694,111 km (0.113 R)
• M39: 20,136,472 km (0.09 R)
• M40: 20,263,480 km (0.062 R)
• M41: 20,518,246 km (0.103 R)
• M42: 20,582,124 km (0.095 R)
• M43: 21,095,544 km (0.083 R)
• M44: 21,873,453 km (0.07 R)
• M45: 22,397,195 km (0.042 R)
• M46: 22,463,018 km (0.102 R)
• M47: 22,726,759 km (0.041 R)
• M48: 24,465,685 km (0.038 R)
• M49: 24,873,189 km (0.117 R)
• M50: 25,009,473 km (0.115 R)
• M51: 26,385,923 km (0.1 R)
• M52: 26,664,175 km (0.059 R)
• M53: 26,873,462 km (0.095 R)
• M54: 27,645,687 km (0.097 R)
• M55: 28,282,973 km (0.104 R)
• M56: 29,140,169 km (0.116 R)
• M57: 30,660,532 km (0.101 R)
• M58: 31,984,324 km (0.094 R)
• M59: 32,058,375 km (0.059 R)
• M60: 32,132,575 km (0.091 R)
• M61: 35,297,618 km (0.107 R)
• M62: 36,761,732 km (0.045 R)
• M63: 36,839,373 km (0.104 R)
• M64: 37,774,958 km (0.102 R)
• M65: 38,639,484 km (0.093 R)
• M66: 39,908,523 km (0.036 R)
• M67: 40,387,835 km (0.096 R)
• M68: 40,949,575 km (0.109 R)
• M69: 41,191,175 km (0.09 R)
• M70: 41,837,588 km (0.105 R)
• M71: 45,618,823 km (0.093 R)
• M72: 46,036,351 km (0.091 R)
• M73: 46,203,751 km (0.111 R)
• M74: 46,287,526 km (0.092 R)
• M75: 46,623,074 km (0.044 R)
• M76: 47,381,086 km (0.098 R)
• M77: 48,568,295 km (0.088 R)
• M78: 49,251,060 km (0.035 R)
• M79: 49,851,097 km (0.11 R)
• M80: 50,453,527 km (0.109 R)
• M81: 53,501,883 km (0.11 R)
• M82: 54,295,201 km (0.12 R)
• M83: 54,472,175 km (0.11 R)
• M84: 54,649,149 km (0.057 R)
• M85: 54,737,711 km (0.112 R)
• M86: 54,915,134 km (0.106 R)
• M87: 56,698,790 km (0.034 R)
• M88: 58,955,174 km (0.097 R)
• M89: 59,227,891 km (0.1 R)
• M90: 59,318,996 km (0.095 R)
• M91: 59,409,952 km (0.109 R)
• M92: 59,683,417 km (0.118 R)
• M93: 60,139,990 km (0.059 R)
• M94: 60,689,612 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.1

Radius: 3

Gravity: 64.9 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 12.58 AU - 16.3 AU

Year: 20143 Days

Day: 21.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,496,097 km

• M1: 99,183 km (0.105 R)
• M2: 376,837 km (0.119 R)
• M3: 595,400 km (0.025 R)
• M4: 1,993,691 km (0.112 R)
• M5: 2,125,487 km (0.115 R)
• M6: 2,260,274 km (0.113 R)
• M7: 2,573,383 km (0.119 R)
• M8: 2,608,987 km (0.108 R)
• M9: 3,011,854 km (0.036 R)
• M10: 3,512,259 km (0.054 R)
• M11: 3,591,546 km (0.082 R)
• M12: 3,996,806 km (0.047 R)
• M13: 4,937,927 km (0.115 R)
• M14: 4,982,357 km (0.118 R)
• M15: 5,896,699 km (0.082 R)
• M16: 6,085,791 km (0.079 R)
• M17: 6,133,214 km (0.055 R)
• M18: 6,615,667 km (0.096 R)
• M19: 6,910,973 km (0.1 R)
• M20: 7,110,237 km (0.07 R)
• M21: 7,463,288 km (0.111 R)
• M22: 7,925,845 km (0.083 R)
• M23: 8,029,815 km (0.089 R)
• M24: 8,932,190 km (0.118 R)
• M25: 9,699,028 km (0.054 R)
• M26: 9,865,980 km (0.086 R)
• M27: 10,600,804 km (0.085 R)
• M28: 12,242,342 km (0.117 R)
• M29: 13,524,396 km (0.071 R)
• M30: 14,023,903 km (0.091 R)
• M31: 14,976,542 km (0.091 R)
• M32: 15,363,552 km (0.064 R)
• M33: 15,558,179 km (0.036 R)
• M34: 16,676,722 km (0.036 R)
• M35: 18,712,898 km (0.045 R)
• M36: 18,851,426 km (0.063 R)
• M37: 20,468,429 km (0.096 R)
• M38: 20,969,433 km (0.091 R)
• M39: 22,422,776 km (0.11 R)
• M40: 23,310,191 km (0.07 R)
• M41: 23,983,231 km (0.068 R)
• M42: 24,435,615 km (0.052 R)
• M43: 24,511,162 km (0.12 R)
• M44: 24,814,696 km (0.08 R)
• M45: 25,425,205 km (0.118 R)
• M46: 25,501,799 km (0.069 R)
• M47: 25,732,180 km (0.112 R)
• M48: 26,350,169 km (0.069 R)
• M49: 26,972,945 km (0.089 R)
• M50: 27,129,424 km (0.082 R)
• M51: 27,521,819 km (0.113 R)
• M52: 27,837,172 km (0.051 R)
• M53: 27,916,159 km (0.112 R)
• M54: 28,790,260 km (0.119 R)
• M55: 31,055,321 km (0.078 R)
• M56: 33,041,831 km (0.094 R)
• M57: 33,797,301 km (0.063 R)
• M58: 35,667,872 km (0.072 R)
• M59: 37,049,259 km (0.05 R)
• M60: 39,153,952 km (0.084 R)
• M61: 39,508,498 km (0.112 R)
• M62: 40,310,044 km (0.066 R)
• M63: 42,291,916 km (0.12 R)
• M64: 42,746,694 km (0.074 R)
• M65: 43,203,267 km (0.028 R)
• M66: 44,674,711 km (0.103 R)
• M67: 47,855,760 km (0.056 R)
• M68: 48,614,670 km (0.099 R)
• M69: 48,900,402 km (0.038 R)
• M70: 50,240,799 km (0.113 R)
• M71: 51,012,126 km (0.077 R)
• M72: 51,787,342 km (0.074 R)
• M73: 51,981,819 km (0.108 R)
• M74: 52,859,809 km (0.073 R)
• M75: 54,235,062 km (0.051 R)
• M76: 54,333,797 km (0.091 R)
• M77: 57,624,053 km (0.072 R)
• M78: 58,027,219 km (0.043 R)
• M79: 58,431,283 km (0.087 R)
• M80: 58,532,411 km (0.098 R)
• M81: 59,343,979 km (0.063 R)
• M82: 60,978,037 km (0.083 R)
• M83: 61,903,748 km (0.098 R)
• M84: 62,110,044 km (0.087 R)
• M85: 64,499,272 km (0.084 R)
• M86: 66,706,887 km (0.087 R)
• M87: 69,152,962 km (0.04 R)
• M88: 69,260,074 km (0.116 R)
• M89: 70,979,851 km (0.094 R)
• M90: 71,195,721 km (0.093 R)
• M91: 71,628,358 km (0.068 R)
• M92: 72,061,743 km (0.086 R)
• M93: 72,496,026 km (0.062 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 15,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit