🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.15 AU - 1.67 AU

Year: 591 Days

Day: 27.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,422,837 km

• M1: 1,267,692 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.26 AU - 1.88 AU

Year: 695 Days

Day: 46.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.28 AU - 2.12 AU

Year: 783 Days

Day: 19.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.04 AU - 2.32 AU

Year: 1137 Days

Day: 35.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.4

Radius: 14.4

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.71 AU - 9.33 AU

Year: 7282 Days

Day: 14.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 87,422,837 km

• M1: 211,531 km (0.109 R)
• M2: 334,202 km (0.026 R)
• M3: 455,675 km (0.098 R)
• M4: 607,966 km (0.071 R)
• M5: 717,920 km (0.067 R)
• M6: 858,093 km (0.041 R)
• M7: 972,985 km (0.077 R)
• M8: 1,106,127 km (0.058 R)
• M9: 1,298,510 km (0.118 R)
• M10: 1,447,060 km (0.103 R)
• M11: 1,703,022 km (0.068 R)
• M12: 2,052,333 km (0.07 R)
• M13: 2,179,192 km (0.08 R)
• M14: 2,407,927 km (0.073 R)
• M15: 2,801,370 km (0.076 R)
• M16: 2,943,039 km (0.11 R)
• M17: 3,289,508 km (0.12 R)
• M18: 3,629,992 km (0.065 R)
• M19: 3,922,606 km (0.079 R)
• M20: 4,182,457 km (0.071 R)
• M21: 4,304,529 km (0.12 R)
• M22: 4,867,915 km (0.087 R)
• M23: 5,566,238 km (0.037 R)
• M24: 5,791,083 km (0.043 R)
• M25: 5,927,367 km (0.034 R)
• M26: 6,672,514 km (0.074 R)
• M27: 6,935,656 km (0.074 R)
• M28: 7,447,431 km (0.026 R)
• M29: 7,645,648 km (0.106 R)
• M30: 8,148,895 km (0.102 R)
• M31: 8,976,471 km (0.059 R)
• M32: 9,453,837 km (0.091 R)
• M33: 10,323,001 km (0.103 R)
• M34: 10,795,282 km (0.098 R)
• M35: 11,019,978 km (0.079 R)
• M36: 11,617,172 km (0.025 R)
• M37: 12,021,086 km (0.079 R)
• M38: 12,429,788 km (0.09 R)
• M39: 13,652,750 km (0.065 R)
• M40: 13,743,856 km (0.092 R)
• M41: 14,386,528 km (0.075 R)
• M42: 14,541,063 km (0.081 R)
• M43: 14,633,963 km (0.091 R)
• M44: 15,101,755 km (0.027 R)
• M45: 15,574,485 km (0.078 R)
• M46: 16,116,179 km (0.053 R)
• M47: 16,276,548 km (0.102 R)
• M48: 16,502,141 km (0.032 R)
• M49: 16,599,230 km (0.116 R)
• M50: 17,447,899 km (0.03 R)
• M51: 17,579,695 km (0.055 R)
• M52: 17,844,333 km (0.03 R)
• M53: 18,243,760 km (0.106 R)
• M54: 18,578,859 km (0.086 R)
• M55: 18,882,243 km (0.109 R)
• M56: 19,153,315 km (0.093 R)
• M57: 19,323,407 km (0.064 R)
• M58: 19,802,270 km (0.118 R)
• M59: 20,112,237 km (0.106 R)
• M60: 20,250,465 km (0.075 R)
• M61: 20,389,143 km (0.114 R)
• M62: 20,597,532 km (0.064 R)
• M63: 20,806,670 km (0.107 R)
• M64: 21,686,007 km (0.091 R)
• M65: 22,685,021 km (0.057 R)
• M66: 22,901,040 km (0.053 R)
• M67: 23,226,416 km (0.101 R)
• M68: 23,626,291 km (0.115 R)
• M69: 23,881,804 km (0.117 R)
• M70: 24,358,872 km (0.113 R)
• M71: 24,543,326 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.8

Radius: 14.1

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 9.28 AU - 9.38 AU

Year: 10063 Days

Day: 8.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 87,422,837 km

• M1: 176,525 km (0.11 R)
• M2: 292,314 km (0.111 R)
• M3: 592,408 km (0.069 R)
• M4: 740,360 km (0.109 R)
• M5: 887,415 km (0.098 R)
• M6: 1,028,934 km (0.108 R)
• M7: 1,213,388 km (0.098 R)
• M8: 1,674,599 km (0.097 R)
• M9: 1,894,807 km (0.095 R)
• M10: 2,276,132 km (0.108 R)
• M11: 2,498,733 km (0.115 R)
• M12: 2,941,693 km (0.089 R)
• M13: 3,209,622 km (0.038 R)
• M14: 3,409,635 km (0.078 R)
• M15: 3,639,716 km (0.097 R)
• M16: 4,196,519 km (0.065 R)
• M17: 4,443,506 km (0.111 R)
• M18: 5,184,015 km (0.119 R)
• M19: 5,271,979 km (0.105 R)
• M20: 5,538,861 km (0.025 R)
• M21: 5,689,207 km (0.058 R)
• M22: 5,810,381 km (0.105 R)
• M23: 6,117,057 km (0.052 R)
• M24: 6,555,528 km (0.087 R)
• M25: 6,682,836 km (0.077 R)
• M26: 6,810,742 km (0.095 R)
• M27: 7,298,132 km (0.083 R)
• M28: 7,662,852 km (0.113 R)
• M29: 7,931,829 km (0.094 R)
• M30: 8,410,093 km (0.089 R)
• M31: 8,897,782 km (0.1 R)
• M32: 9,038,853 km (0.046 R)
• M33: 9,466,553 km (0.052 R)
• M34: 10,304,900 km (0.12 R)
• M35: 11,741,638 km (0.101 R)
• M36: 11,935,367 km (0.09 R)
• M37: 12,880,227 km (0.061 R)
• M38: 13,080,090 km (0.098 R)
• M39: 13,604,580 km (0.088 R)
• M40: 13,808,033 km (0.05 R)
• M41: 13,971,693 km (0.051 R)
• M42: 14,507,852 km (0.109 R)
• M43: 14,883,043 km (0.051 R)
• M44: 17,068,818 km (0.098 R)
• M45: 17,244,446 km (0.115 R)
• M46: 17,332,559 km (0.108 R)
• M47: 18,087,131 km (0.108 R)
• M48: 18,626,281 km (0.069 R)
• M49: 19,125,041 km (0.115 R)
• M50: 19,628,437 km (0.087 R)
• M51: 19,950,970 km (0.111 R)
• M52: 20,228,774 km (0.083 R)
• M53: 20,788,419 km (0.102 R)
• M54: 21,258,605 km (0.058 R)
• M55: 21,400,424 km (0.083 R)
• M56: 22,353,512 km (0.079 R)
• M57: 23,077,566 km (0.063 R)
• M58: 23,466,820 km (0.108 R)
• M59: 24,153,175 km (0.111 R)
• M60: 24,400,011 km (0.043 R)
• M61: 24,746,929 km (0.045 R)
• M62: 26,201,469 km (0.11 R)
• M63: 26,302,746 km (0.088 R)
• M64: 26,760,366 km (0.107 R)
• M65: 26,862,392 km (0.102 R)
• M66: 26,964,567 km (0.093 R)
• M67: 27,631,924 km (0.052 R)
• M68: 28,045,412 km (0.107 R)
• M69: 28,304,815 km (0.11 R)
• M70: 28,408,785 km (0.088 R)
• M71: 28,617,175 km (0.089 R)
• M72: 29,245,337 km (0.096 R)
• M73: 29,403,013 km (0.085 R)
• M74: 30,355,502 km (0.061 R)
• M75: 30,461,866 km (0.091 R)
• M76: 31,911,171 km (0.12 R)
• M77: 32,345,004 km (0.105 R)
• M78: 32,617,123 km (0.117 R)
• M79: 33,053,949 km (0.105 R)
• M80: 34,320,893 km (0.078 R)
• M81: 35,099,849 km (0.099 R)
• M82: 36,505,471 km (0.12 R)
• M83: 37,243,587 km (0.106 R)
• M84: 37,585,867 km (0.077 R)
• M85: 37,929,343 km (0.094 R)
• M86: 38,158,826 km (0.056 R)
• M87: 38,331,163 km (0.093 R)
• M88: 38,503,949 km (0.054 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830.8

Radius: 8

Gravity: 12.98 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 12.43 AU - 19.35 AU

Year: 22366 Days

Day: 15.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,422,837 km

• M1: 228,885 km (0.102 R)
• M2: 310,416 km (0.072 R)
• M3: 647,011 km (0.095 R)
• M4: 1,017,864 km (0.098 R)
• M5: 1,164,919 km (0.106 R)
• M6: 2,001,769 km (0.092 R)
• M7: 2,075,371 km (0.082 R)
• M8: 2,379,055 km (0.084 R)
• M9: 2,696,950 km (0.092 R)
• M10: 2,778,481 km (0.104 R)
• M11: 2,944,086 km (0.053 R)
• M12: 3,774,953 km (0.088 R)
• M13: 4,051,709 km (0.07 R)
• M14: 4,192,480 km (0.07 R)
• M15: 4,673,737 km (0.084 R)
• M16: 5,172,496 km (0.055 R)
• M17: 6,058,863 km (0.104 R)
• M18: 6,274,284 km (0.078 R)
• M19: 6,991,606 km (0.089 R)
• M20: 7,734,808 km (0.08 R)
• M21: 8,804,882 km (0.047 R)
• M22: 8,926,655 km (0.092 R)
• M23: 9,110,361 km (0.114 R)
• M24: 11,344,007 km (0.045 R)
• M25: 11,944,492 km (0.088 R)
• M26: 13,455,580 km (0.037 R)
• M27: 14,448,162 km (0.098 R)
• M28: 17,411,547 km (0.11 R)
• M29: 17,641,179 km (0.047 R)
• M30: 17,717,923 km (0.109 R)
• M31: 18,336,061 km (0.106 R)
• M32: 18,413,852 km (0.113 R)
• M33: 22,439,681 km (0.044 R)
• M34: 23,529,351 km (0.117 R)
• M35: 23,868,191 km (0.083 R)
• M36: 24,208,526 km (0.106 R)
• M37: 24,293,797 km (0.12 R)
• M38: 24,464,787 km (0.115 R)
• M39: 25,499,107 km (0.08 R)
• M40: 25,585,873 km (0.119 R)
• M41: 27,165,777 km (0.086 R)
• M42: 27,521,071 km (0.104 R)
• M43: 27,610,232 km (0.089 R)
• M44: 28,957,959 km (0.112 R)
• M45: 29,868,262 km (0.116 R)
• M46: 30,787,840 km (0.115 R)
• M47: 31,065,643 km (0.079 R)
• M48: 31,623,494 km (0.062 R)
• M49: 34,654,646 km (0.108 R)
• M50: 36,791,801 km (0.039 R)
• M51: 40,278,479 km (0.112 R)
• M52: 41,192,073 km (0.094 R)
• M53: 41,907,300 km (0.031 R)
• M54: 43,039,457 km (0.06 R)
• M55: 43,661,335 km (0.092 R)
• M56: 44,077,517 km (0.091 R)
• M57: 44,599,613 km (0.091 R)
• M58: 45,439,306 km (0.086 R)
• M59: 47,454,090 km (0.066 R)
• M60: 47,561,053 km (0.064 R)
• M61: 48,203,875 km (0.078 R)
• M62: 49,823,421 km (0.112 R)
• M63: 50,258,302 km (0.107 R)
• M64: 51,131,954 km (0.114 R)
• M65: 52,562,109 km (0.091 R)
• M66: 52,672,662 km (0.089 R)
• M67: 53,337,774 km (0.076 R)
• M68: 53,448,776 km (0.119 R)
• M69: 55,799,856 km (0.11 R)
• M70: 58,070,004 km (0.11 R)
• M71: 59,216,372 km (0.114 R)
• M72: 59,677,134 km (0.102 R)
• M73: 60,486,009 km (0.041 R)
• M74: 60,717,886 km (0.091 R)
• M75: 61,998,145 km (0.058 R)
• M76: 63,052,211 km (0.062 R)
• M77: 63,522,547 km (0.057 R)
• M78: 63,758,164 km (0.088 R)
• M79: 64,112,262 km (0.102 R)
• M80: 66,727,981 km (0.078 R)
• M81: 69,136,058 km (0.086 R)
• M82: 69,499,730 km (0.102 R)
• M83: 71,205,295 km (0.059 R)
• M84: 72,801,355 km (0.067 R)
• M85: 75,903,566 km (0.103 R)
• M86: 76,529,184 km (0.105 R)
• M87: 78,669,032 km (0.081 R)
• M88: 80,064,182 km (0.091 R)
• M89: 80,573,413 km (0.105 R)
• M90: 80,700,871 km (0.11 R)
• M91: 81,595,316 km (0.087 R)
• M92: 84,946,009 km (0.103 R)
• M93: 85,595,414 km (0.087 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 17,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit