🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.55 AU - 0.61 AU

Year: 194 Days

Day: 19.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.51 AU - 1.57 AU

Year: 840 Days

Day: 43.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,163,294 km

• M1: 101,128 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.07 AU - 2.17 AU

Year: 1357 Days

Day: 37.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,163,294 km

• M1: 731,534 km (0.104 R)

Asteroid Belt

Center: 2.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452

Radius: 9.5

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.25 AU - 3.45 AU

Year: 2696 Days

Day: 8.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 90,163,294 km

• M1: 156,479 km (0.092 R)
• M2: 217,216 km (0.074 R)
• M3: 323,281 km (0.077 R)
• M4: 411,394 km (0.053 R)
• M5: 487,689 km (0.07 R)
• M6: 569,669 km (0.11 R)
• M7: 740,659 km (0.029 R)
• M8: 828,174 km (0.087 R)
• M9: 985,700 km (0.109 R)
• M10: 1,102,985 km (0.094 R)
• M11: 1,277,416 km (0.049 R)
• M12: 1,417,141 km (0.075 R)
• M13: 1,516,922 km (0.03 R)
• M14: 1,596,209 km (0.034 R)
• M15: 1,676,843 km (0.082 R)
• M16: 1,927,419 km (0.091 R)
• M17: 2,190,113 km (0.035 R)
• M18: 2,293,335 km (0.091 R)
• M19: 2,398,054 km (0.117 R)
• M20: 2,833,533 km (0.05 R)
• M21: 3,132,579 km (0.058 R)
• M22: 4,138,027 km (0.093 R)
• M23: 4,266,382 km (0.112 R)
• M24: 4,494,070 km (0.111 R)
• M25: 4,626,015 km (0.117 R)
• M26: 4,893,795 km (0.064 R)
• M27: 5,115,050 km (0.049 R)
• M28: 5,183,865 km (0.073 R)
• M29: 5,461,968 km (0.099 R)
• M30: 5,924,524 km (0.053 R)
• M31: 6,905,887 km (0.029 R)
• M32: 7,039,328 km (0.087 R)
• M33: 7,192,815 km (0.091 R)
• M34: 7,405,843 km (0.054 R)
• M35: 8,016,950 km (0.094 R)
• M36: 8,197,515 km (0.061 R)
• M37: 8,583,028 km (0.108 R)
• M38: 8,705,998 km (0.115 R)
• M39: 8,788,277 km (0.088 R)
• M40: 8,850,210 km (0.081 R)
• M41: 10,161,884 km (0.118 R)
• M42: 10,248,651 km (0.065 R)
• M43: 10,313,726 km (0.109 R)
• M44: 10,422,783 km (0.105 R)
• M45: 10,663,785 km (0.106 R)
• M46: 11,017,734 km (0.108 R)
• M47: 11,196,204 km (0.089 R)
• M48: 11,398,161 km (0.109 R)
• M49: 12,148,693 km (0.087 R)
• M50: 12,564,875 km (0.041 R)
• M51: 12,727,936 km (0.073 R)
• M52: 12,821,435 km (0.084 R)
• M53: 12,962,207 km (0.117 R)
• M54: 13,056,304 km (0.105 R)
• M55: 13,817,308 km (0.099 R)
• M56: 14,033,926 km (0.097 R)
• M57: 14,397,449 km (0.089 R)
• M58: 14,985,518 km (0.118 R)
• M59: 15,109,086 km (0.098 R)
• M60: 15,208,120 km (0.096 R)
• M61: 15,882,357 km (0.104 R)
• M62: 15,957,904 km (0.111 R)
• M63: 16,084,015 km (0.046 R)
• M64: 16,235,857 km (0.112 R)
• M65: 16,540,887 km (0.084 R)
• M66: 16,745,387 km (0.084 R)
• M67: 17,130,901 km (0.088 R)
• M68: 17,286,034 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277

Radius: 10.4

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.77 AU - 4.33 AU

Year: 3584 Days

Day: 8.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 90,163,294 km

• M1: 129,851 km (0.065 R)
• M2: 217,067 km (0.085 R)
• M3: 403,465 km (0.08 R)
• M4: 616,792 km (0.099 R)
• M5: 742,005 km (0.115 R)
• M6: 848,968 km (0.096 R)
• M7: 1,000,211 km (0.118 R)
• M8: 1,130,062 km (0.095 R)
• M9: 1,418,038 km (0.115 R)
• M10: 1,519,316 km (0.09 R)
• M11: 1,599,800 km (0.084 R)
• M12: 1,741,170 km (0.103 R)
• M13: 1,887,028 km (0.111 R)
• M14: 2,011,643 km (0.088 R)
• M15: 2,335,372 km (0.063 R)
• M16: 2,402,093 km (0.059 R)
• M17: 2,537,629 km (0.055 R)
• M18: 2,703,682 km (0.092 R)
• M19: 3,003,028 km (0.102 R)
• M20: 3,238,345 km (0.118 R)
• M21: 3,449,278 km (0.12 R)
• M22: 3,727,081 km (0.06 R)
• M23: 3,868,900 km (0.101 R)
• M24: 3,980,351 km (0.078 R)
• M25: 4,141,467 km (0.071 R)
• M26: 4,370,651 km (0.118 R)
• M27: 4,875,993 km (0.077 R)
• M28: 5,100,689 km (0.039 R)
• M29: 5,471,093 km (0.078 R)
• M30: 5,704,765 km (0.079 R)
• M31: 5,941,728 km (0.106 R)
• M32: 6,126,182 km (0.078 R)
• M33: 6,387,679 km (0.071 R)
• M34: 6,519,774 km (0.12 R)
• M35: 6,595,770 km (0.096 R)
• M36: 6,883,148 km (0.096 R)
• M37: 7,057,579 km (0.112 R)
• M38: 7,194,162 km (0.112 R)
• M39: 7,529,859 km (0.089 R)
• M40: 8,012,312 km (0.059 R)
• M41: 8,360,277 km (0.047 R)
• M42: 8,776,009 km (0.06 R)
• M43: 8,880,878 km (0.113 R)
• M44: 9,155,838 km (0.043 R)
• M45: 9,326,380 km (0.071 R)
• M46: 10,931,116 km (0.072 R)
• M47: 11,112,130 km (0.06 R)
• M48: 11,294,190 km (0.076 R)
• M49: 11,776,793 km (0.05 R)
• M50: 12,525,082 km (0.099 R)
• M51: 12,595,991 km (0.12 R)
• M52: 13,361,035 km (0.049 R)
• M53: 13,433,590 km (0.09 R)
• M54: 13,798,010 km (0.086 R)
• M55: 14,264,456 km (0.081 R)
• M56: 14,338,507 km (0.092 R)
• M57: 14,760,971 km (0.11 R)
• M58: 14,936,151 km (0.081 R)
• M59: 15,288,454 km (0.07 R)
• M60: 15,618,018 km (0.043 R)
• M61: 15,950,125 km (0.06 R)
• M62: 16,258,596 km (0.073 R)
• M63: 16,387,699 km (0.113 R)
• M64: 16,646,952 km (0.104 R)
• M65: 16,933,881 km (0.105 R)
• M66: 17,169,647 km (0.12 R)
• M67: 17,248,634 km (0.094 R)
• M68: 17,485,897 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.4

Radius: 5.1

Gravity: 36.85 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 11.65 AU - 15.35 AU

Year: 21811 Days

Day: 22 Hours

Environment

Temp: -213 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,163,294 km

• M1: 116,238 km (0.111 R)
• M2: 579,243 km (0.068 R)
• M3: 653,443 km (0.116 R)
• M4: 704,606 km (0.048 R)
• M5: 838,945 km (0.086 R)
• M6: 1,040,752 km (0.119 R)
• M7: 2,102,149 km (0.042 R)
• M8: 2,618,711 km (0.09 R)
• M9: 3,485,930 km (0.111 R)
• M10: 5,245,500 km (0.111 R)
• M11: 5,721,969 km (0.112 R)
• M12: 5,883,983 km (0.103 R)
• M13: 5,938,287 km (0.09 R)
• M14: 6,047,344 km (0.07 R)
• M15: 6,102,247 km (0.116 R)
• M16: 7,290,951 km (0.048 R)
• M17: 7,525,371 km (0.113 R)
• M18: 8,001,691 km (0.119 R)
• M19: 8,365,214 km (0.03 R)
• M20: 9,297,508 km (0.116 R)
• M21: 11,665,492 km (0.038 R)
• M22: 11,802,225 km (0.098 R)
• M23: 12,285,127 km (0.083 R)
• M24: 12,493,965 km (0.098 R)
• M25: 13,198,871 km (0.093 R)
• M26: 13,341,288 km (0.071 R)
• M27: 14,207,160 km (0.067 R)
• M28: 15,765,521 km (0.064 R)
• M29: 16,373,188 km (0.105 R)
• M30: 16,603,120 km (0.11 R)
• M31: 17,143,766 km (0.064 R)
• M32: 20,919,617 km (0.083 R)
• M33: 23,028,199 km (0.044 R)
• M34: 23,890,481 km (0.11 R)
• M35: 25,115,239 km (0.091 R)
• M36: 25,380,326 km (0.05 R)
• M37: 25,557,599 km (0.104 R)
• M38: 25,735,172 km (0.107 R)
• M39: 25,824,183 km (0.079 R)
• M40: 26,270,583 km (0.043 R)
• M41: 26,809,734 km (0.054 R)
• M42: 28,909,938 km (0.094 R)
• M43: 32,686,088 km (0.09 R)
• M44: 32,878,919 km (0.078 R)
• M45: 33,946,300 km (0.087 R)
• M46: 35,222,370 km (0.109 R)
• M47: 35,420,138 km (0.052 R)
• M48: 37,015,001 km (0.116 R)
• M49: 38,328,022 km (0.112 R)
• M50: 39,861,849 km (0.071 R)
• M51: 40,791,749 km (0.083 R)
• M52: 43,200,574 km (0.087 R)
• M53: 43,942,729 km (0.062 R)
• M54: 44,368,784 km (0.062 R)
• M55: 44,475,447 km (0.096 R)
• M56: 45,655,026 km (0.097 R)
• M57: 48,483,623 km (0.03 R)
• M58: 48,703,532 km (0.043 R)
• M59: 49,919,014 km (0.095 R)
• M60: 51,704,764 km (0.088 R)
• M61: 52,944,631 km (0.04 R)
• M62: 55,798,510 km (0.119 R)
• M63: 57,651,130 km (0.074 R)
• M64: 57,884,203 km (0.065 R)
• M65: 58,234,262 km (0.073 R)
• M66: 59,171,194 km (0.091 R)
• M67: 59,288,628 km (0.075 R)
• M68: 60,585,941 km (0.106 R)
• M69: 61,178,797 km (0.109 R)
• M70: 61,654,369 km (0.106 R)
• M71: 62,011,908 km (0.072 R)
• M72: 63,328,668 km (0.119 R)
• M73: 63,448,795 km (0.107 R)
• M74: 64,654,554 km (0.055 R)
• M75: 65,017,778 km (0.088 R)
• M76: 65,260,276 km (0.1 R)
• M77: 65,989,715 km (0.11 R)
• M78: 67,824,832 km (0.095 R)
• M79: 70,422,150 km (0.063 R)
• M80: 71,420,118 km (0.085 R)
• M81: 76,224,005 km (0.047 R)
• M82: 77,376,955 km (0.112 R)
• M83: 78,793,946 km (0.096 R)
• M84: 79,829,912 km (0.073 R)
• M85: 79,959,763 km (0.119 R)
• M86: 81,131,114 km (0.046 R)
• M87: 81,261,713 km (0.09 R)
• M88: 81,522,911 km (0.073 R)
• M89: 84,018,503 km (0.116 R)
• M90: 85,474,688 km (0.062 R)
• M91: 86,405,785 km (0.113 R)
• M92: 87,206,433 km (0.091 R)
• M93: 89,623,187 km (0.107 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: 196 - 15,800 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit