🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.79 AU - 1.97 AU

Year: 928 Days

Day: 47.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 106,800,060 km

• M1: 65,973 km (0.11 R)
• M2: 361,428 km (0.077 R)

Asteroid Belt

Center: 3.85 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.8

Radius: 8.5

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.59 AU - 7.03 AU

Year: 5040 Days

Day: 10.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 106,800,060 km

• M1: 118,781 km (0.027 R)
• M2: 330,163 km (0.089 R)
• M3: 400,773 km (0.059 R)
• M4: 559,945 km (0.099 R)
• M5: 788,680 km (0.091 R)
• M6: 875,896 km (0.091 R)
• M7: 1,087,577 km (0.104 R)
• M8: 1,228,498 km (0.094 R)
• M9: 1,301,202 km (0.107 R)
• M10: 1,375,403 km (0.101 R)
• M11: 1,559,558 km (0.091 R)
• M12: 2,177,098 km (0.111 R)
• M13: 2,356,166 km (0.025 R)
• M14: 2,410,770 km (0.116 R)
• M15: 2,633,820 km (0.118 R)
• M16: 2,709,666 km (0.1 R)
• M17: 3,528,715 km (0.11 R)
• M18: 3,718,255 km (0.111 R)
• M19: 4,374,092 km (0.111 R)
• M20: 4,509,628 km (0.087 R)
• M21: 4,669,548 km (0.097 R)
• M22: 4,877,788 km (0.108 R)
• M23: 5,303,544 km (0.11 R)
• M24: 5,545,294 km (0.113 R)
• M25: 5,939,634 km (0.093 R)
• M26: 6,496,736 km (0.032 R)
• M27: 7,070,295 km (0.111 R)
• M28: 7,606,005 km (0.065 R)
• M29: 8,016,202 km (0.119 R)
• M30: 8,858,438 km (0.085 R)
• M31: 9,377,094 km (0.102 R)
• M32: 9,435,287 km (0.079 R)
• M33: 9,965,013 km (0.116 R)
• M34: 10,113,863 km (0.115 R)
• M35: 10,655,856 km (0.074 R)
• M36: 11,207,274 km (0.085 R)
• M37: 11,548,956 km (0.109 R)
• M38: 11,736,701 km (0.091 R)
• M39: 12,083,469 km (0.109 R)
• M40: 12,210,477 km (0.066 R)
• M41: 12,884,416 km (0.046 R)
• M42: 12,981,654 km (0.072 R)
• M43: 13,046,580 km (0.098 R)
• M44: 13,242,254 km (0.065 R)
• M45: 13,801,600 km (0.043 R)
• M46: 14,638,301 km (0.077 R)
• M47: 14,705,919 km (0.066 R)
• M48: 15,837,029 km (0.051 R)
• M49: 16,360,472 km (0.119 R)
• M50: 16,960,509 km (0.113 R)
• M51: 17,173,985 km (0.081 R)
• M52: 17,892,055 km (0.11 R)
• M53: 17,964,460 km (0.11 R)
• M54: 18,327,684 km (0.107 R)
• M55: 18,693,301 km (0.049 R)
• M56: 18,840,206 km (0.086 R)
• M57: 19,024,511 km (0.065 R)
• M58: 19,357,516 km (0.078 R)
• M59: 19,729,865 km (0.106 R)
• M60: 19,804,664 km (0.096 R)
• M61: 20,217,554 km (0.049 R)
• M62: 20,443,895 km (0.115 R)
• M63: 20,595,288 km (0.067 R)
• M64: 20,899,271 km (0.074 R)
• M65: 21,281,344 km (0.084 R)
• M66: 21,357,938 km (0.083 R)
• M67: 21,434,682 km (0.036 R)
• M68: 21,550,022 km (0.08 R)
• M69: 21,819,897 km (0.077 R)
• M70: 22,363,086 km (0.062 R)
• M71: 24,419,309 km (0.101 R)
• M72: 24,700,703 km (0.072 R)
• M73: 25,104,617 km (0.093 R)
• M74: 25,185,550 km (0.111 R)
• M75: 25,469,935 km (0.096 R)
• M76: 26,205,807 km (0.087 R)
• M77: 26,535,222 km (0.056 R)
• M78: 26,700,378 km (0.093 R)
• M79: 27,031,737 km (0.072 R)
• M80: 27,740,532 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.7

Radius: 8.6

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.93 AU - 9.81 AU

Year: 7946 Days

Day: 7.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 106,800,060 km

• M1: 193,879 km (0.047 R)
• M2: 262,095 km (0.098 R)
• M3: 363,822 km (0.044 R)
• M4: 506,688 km (0.086 R)
• M5: 1,011,282 km (0.079 R)
• M6: 1,079,199 km (0.089 R)
• M7: 1,219,522 km (0.095 R)
• M8: 1,617,003 km (0.102 R)
• M9: 2,031,240 km (0.101 R)
• M10: 2,183,979 km (0.117 R)
• M11: 2,978,942 km (0.042 R)
• M12: 3,721,546 km (0.057 R)
• M13: 3,909,292 km (0.078 R)
• M14: 4,072,503 km (0.076 R)
• M15: 4,127,555 km (0.045 R)
• M16: 4,748,386 km (0.113 R)
• M17: 5,040,251 km (0.094 R)
• M18: 5,277,962 km (0.11 R)
• M19: 5,610,818 km (0.032 R)
• M20: 5,888,322 km (0.093 R)
• M21: 6,297,023 km (0.113 R)
• M22: 6,553,135 km (0.102 R)
• M23: 7,141,952 km (0.111 R)
• M24: 7,241,734 km (0.109 R)
• M25: 7,308,454 km (0.112 R)
• M26: 7,543,921 km (0.055 R)
• M27: 7,611,540 km (0.071 R)
• M28: 7,781,782 km (0.09 R)
• M29: 8,160,564 km (0.084 R)
• M30: 8,230,127 km (0.075 R)
• M31: 8,510,174 km (0.112 R)
• M32: 8,580,635 km (0.113 R)
• M33: 8,722,304 km (0.079 R)
• M34: 9,043,790 km (0.051 R)
• M35: 9,260,258 km (0.086 R)
• M36: 9,478,521 km (0.119 R)
• M37: 9,772,182 km (0.117 R)
• M38: 9,994,335 km (0.095 R)
• M39: 10,708,964 km (0.095 R)
• M40: 10,899,701 km (0.092 R)
• M41: 12,426,198 km (0.113 R)
• M42: 12,546,325 km (0.055 R)
• M43: 13,521,703 km (0.077 R)
• M44: 13,935,341 km (0.067 R)
• M45: 14,437,242 km (0.083 R)
• M46: 14,648,025 km (0.059 R)
• M47: 14,775,034 km (0.111 R)
• M48: 15,544,715 km (0.044 R)
• M49: 16,503,039 km (0.074 R)
• M50: 16,944,951 km (0.062 R)
• M51: 17,256,563 km (0.102 R)
• M52: 17,346,023 km (0.026 R)
• M53: 17,976,129 km (0.076 R)
• M54: 18,385,130 km (0.057 R)
• M55: 19,911,028 km (0.039 R)
• M56: 20,098,773 km (0.107 R)
• M57: 20,287,117 km (0.084 R)
• M58: 20,760,445 km (0.105 R)
• M59: 22,543,202 km (0.082 R)
• M60: 22,738,876 km (0.11 R)
• M61: 23,082,652 km (0.038 R)
• M62: 23,725,624 km (0.091 R)
• M63: 23,974,555 km (0.103 R)
• M64: 25,536,805 km (0.11 R)
• M65: 26,201,768 km (0.087 R)
• M66: 26,820,505 km (0.101 R)
• M67: 27,392,118 km (0.08 R)
• M68: 27,862,603 km (0.089 R)
• M69: 28,388,590 km (0.115 R)
• M70: 28,494,206 km (0.106 R)
• M71: 29,610,804 km (0.077 R)
• M72: 29,932,589 km (0.089 R)
• M73: 31,722,378 km (0.082 R)
• M74: 31,777,131 km (0.079 R)
• M75: 32,326,604 km (0.058 R)
• M76: 33,490,775 km (0.052 R)
• M77: 33,769,924 km (0.115 R)
• M78: 33,937,923 km (0.044 R)
• M79: 33,993,872 km (0.105 R)
• M80: 34,162,170 km (0.101 R)
• M81: 34,894,451 km (0.115 R)
• M82: 35,234,338 km (0.031 R)
• M83: 35,917,102 km (0.091 R)
• M84: 36,317,426 km (0.101 R)
• M85: 36,776,692 km (0.092 R)
• M86: 37,237,902 km (0.088 R)
• M87: 37,353,541 km (0.112 R)
• M88: 37,875,339 km (0.055 R)
• M89: 38,925,964 km (0.085 R)
• M90: 39,219,625 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.7

Radius: 4.1

Gravity: 56.14 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 14.64 AU - 22.1 AU

Year: 28336 Days

Day: 19.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 106,800,060 km

• M1: 191,336 km (0.081 R)
• M2: 352,901 km (0.118 R)
• M3: 749,934 km (0.087 R)
• M4: 1,002,904 km (0.037 R)
• M5: 1,353,562 km (0.097 R)
• M6: 1,698,983 km (0.073 R)
• M7: 2,243,519 km (0.056 R)
• M8: 2,603,601 km (0.096 R)
• M9: 3,477,403 km (0.086 R)
• M10: 4,105,863 km (0.072 R)
• M11: 4,433,183 km (0.113 R)
• M12: 5,582,993 km (0.109 R)
• M13: 6,314,676 km (0.102 R)
• M14: 7,075,979 km (0.082 R)
• M15: 7,270,756 km (0.112 R)
• M16: 7,798,986 km (0.116 R)
• M17: 8,752,672 km (0.091 R)
• M18: 8,961,810 km (0.062 R)
• M19: 9,172,444 km (0.108 R)
• M20: 10,031,734 km (0.048 R)
• M21: 11,520,083 km (0.068 R)
• M22: 12,289,615 km (0.055 R)
• M23: 12,602,125 km (0.074 R)
• M24: 15,277,832 km (0.086 R)
• M25: 15,361,457 km (0.112 R)
• M26: 16,036,892 km (0.032 R)
• M27: 16,549,863 km (0.053 R)
• M28: 17,679,476 km (0.043 R)
• M29: 18,209,202 km (0.101 R)
• M30: 18,297,914 km (0.046 R)
• M31: 18,475,935 km (0.092 R)
• M32: 18,654,555 km (0.091 R)
• M33: 19,374,570 km (0.065 R)
• M34: 19,829,347 km (0.12 R)
• M35: 21,027,776 km (0.093 R)
• M36: 21,401,322 km (0.092 R)
• M37: 22,630,119 km (0.099 R)
• M38: 23,204,874 km (0.112 R)
• M39: 24,076,132 km (0.107 R)
• M40: 24,761,140 km (0.101 R)
• M41: 24,958,011 km (0.041 R)
• M42: 25,651,248 km (0.106 R)
• M43: 26,753,335 km (0.074 R)
• M44: 27,666,481 km (0.109 R)
• M45: 28,486,726 km (0.111 R)
• M46: 30,256,020 km (0.083 R)
• M47: 32,275,292 km (0.101 R)
• M48: 34,009,131 km (0.072 R)
• M49: 34,337,498 km (0.106 R)
• M50: 35,550,737 km (0.098 R)
• M51: 37,340,526 km (0.09 R)
• M52: 37,453,323 km (0.117 R)
• M53: 37,905,707 km (0.1 R)
• M54: 39,273,929 km (0.12 R)
• M55: 40,426,431 km (0.026 R)
• M56: 43,949,760 km (0.109 R)
• M57: 44,307,449 km (0.107 R)
• M58: 47,203,663 km (0.092 R)
• M59: 47,569,879 km (0.114 R)
• M60: 47,692,250 km (0.073 R)
• M61: 48,059,812 km (0.12 R)
• M62: 48,551,391 km (0.058 R)
• M63: 49,044,615 km (0.083 R)
• M64: 49,663,501 km (0.113 R)
• M65: 53,176,508 km (0.051 R)
• M66: 54,450,483 km (0.112 R)
• M67: 57,028,503 km (0.034 R)
• M68: 58,201,351 km (0.113 R)
• M69: 59,382,276 km (0.076 R)
• M70: 61,234,896 km (0.081 R)
• M71: 62,972,176 km (0.115 R)
• M72: 64,049,281 km (0.093 R)
• M73: 65,268,354 km (0.057 R)
• M74: 65,676,308 km (0.082 R)
• M75: 66,358,324 km (0.119 R)
• M76: 69,664,138 km (0.089 R)
• M77: 70,359,469 km (0.108 R)
• M78: 71,336,941 km (0.115 R)
• M79: 72,037,957 km (0.109 R)
• M80: 72,459,524 km (0.088 R)
• M81: 72,600,295 km (0.087 R)
• M82: 74,438,105 km (0.063 R)
• M83: 77,151,661 km (0.113 R)
• M84: 77,871,077 km (0.038 R)
• M85: 79,606,712 km (0.113 R)
• M86: 82,234,249 km (0.077 R)
• M87: 86,079,213 km (0.091 R)
• M88: 89,227,351 km (0.03 R)
• M89: 90,436,401 km (0.057 R)
• M90: 92,412,888 km (0.085 R)
• M91: 93,023,846 km (0.079 R)
• M92: 97,027,833 km (0.109 R)
• M93: 97,959,827 km (0.079 R)
• M94: 99,832,643 km (0.105 R)
• M95: 101,087,769 km (0.119 R)
• M96: 102,190,305 km (0.058 R)
• M97: 103,613,580 km (0.108 R)
• M98: 104,089,600 km (0.062 R)
• M99: 106,320,104 km (0.108 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 17,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit