🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.5 AU - 0.6 AU

Year: 155 Days

Day: 22.4 Hours

Environment

Temp: 169 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.93 AU - 1.33 AU

Year: 457 Days

Day: 26 Hours

Environment

Temp: 2 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,023,813 km

• M1: 232,325 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.32 AU - 2.02 AU

Year: 822 Days

Day: 28.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,023,813 km

• M1: 479,012 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.3

Radius: 9.2

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.03 AU - 5.89 AU

Year: 4206 Days

Day: 8.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 63,023,813 km

• M1: 116,686 km (0.11 R)
• M2: 273,764 km (0.048 R)
• M3: 365,168 km (0.114 R)
• M4: 460,313 km (0.111 R)
• M5: 575,204 km (0.073 R)
• M6: 858,692 km (0.117 R)
• M7: 1,004,101 km (0.067 R)
• M8: 1,375,403 km (0.05 R)
• M9: 1,517,970 km (0.091 R)
• M10: 1,635,703 km (0.051 R)
• M11: 2,055,774 km (0.114 R)
• M12: 2,405,235 km (0.034 R)
• M13: 2,560,816 km (0.053 R)
• M14: 2,737,641 km (0.107 R)
• M15: 3,292,051 km (0.093 R)
• M16: 3,387,793 km (0.041 R)
• M17: 3,820,430 km (0.1 R)
• M18: 3,982,146 km (0.09 R)
• M19: 4,063,826 km (0.096 R)
• M20: 4,587,269 km (0.043 R)
• M21: 4,694,531 km (0.114 R)
• M22: 4,759,307 km (0.082 R)
• M23: 4,867,915 km (0.068 R)
• M24: 5,198,676 km (0.108 R)
• M25: 5,423,372 km (0.07 R)
• M26: 5,559,655 km (0.062 R)
• M27: 6,092,672 km (0.112 R)
• M28: 6,258,277 km (0.073 R)
• M29: 6,401,293 km (0.098 R)
• M30: 6,935,208 km (0.085 R)
• M31: 7,432,920 km (0.086 R)
• M32: 7,533,898 km (0.115 R)
• M33: 7,968,031 km (0.094 R)
• M34: 8,357,734 km (0.095 R)
• M35: 8,462,752 km (0.102 R)
• M36: 8,647,655 km (0.094 R)
• M37: 8,780,497 km (0.079 R)
• M38: 8,994,422 km (0.067 R)
• M39: 9,345,828 km (0.113 R)
• M40: 9,646,669 km (0.115 R)
• M41: 9,867,476 km (0.059 R)
• M42: 10,625,039 km (0.09 R)
• M43: 11,256,193 km (0.054 R)
• M44: 11,781,580 km (0.102 R)
• M45: 12,285,276 km (0.066 R)
• M46: 12,674,979 km (0.026 R)
• M47: 12,735,416 km (0.117 R)
• M48: 13,190,942 km (0.086 R)
• M49: 13,806,836 km (0.079 R)
• M50: 14,024,501 km (0.083 R)
• M51: 14,369,025 km (0.104 R)
• M52: 14,684,677 km (0.057 R)
• M53: 15,194,357 km (0.104 R)
• M54: 15,677,408 km (0.065 R)
• M55: 16,165,696 km (0.056 R)
• M56: 16,890,647 km (0.112 R)
• M57: 17,023,639 km (0.108 R)
• M58: 17,660,029 km (0.044 R)
• M59: 17,828,775 km (0.099 R)
• M60: 17,930,352 km (0.119 R)
• M61: 18,783,658 km (0.113 R)
• M62: 18,990,552 km (0.099 R)
• M63: 19,232,751 km (0.114 R)
• M64: 19,580,566 km (0.06 R)
• M65: 19,895,320 km (0.108 R)
• M66: 21,063,979 km (0.086 R)
• M67: 21,278,801 km (0.052 R)
• M68: 21,458,468 km (0.117 R)
• M69: 21,855,351 km (0.105 R)
• M70: 22,000,312 km (0.047 R)
• M71: 22,364,134 km (0.056 R)
• M72: 23,245,116 km (0.082 R)
• M73: 23,541,469 km (0.062 R)
• M74: 24,362,462 km (0.12 R)
• M75: 24,550,357 km (0.091 R)
• M76: 25,079,185 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.6

Radius: 8.1

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.87 AU - 10.53 AU

Year: 9772 Days

Day: 5.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 63,023,813 km

• M1: 159,023 km (0.068 R)
• M2: 235,617 km (0.055 R)
• M3: 1,029,084 km (0.107 R)
• M4: 1,673,402 km (0.025 R)
• M5: 2,035,578 km (0.03 R)
• M6: 2,274,336 km (0.088 R)
• M7: 2,421,840 km (0.088 R)
• M8: 2,496,938 km (0.1 R)
• M9: 2,700,690 km (0.073 R)
• M10: 3,070,646 km (0.08 R)
• M11: 4,153,585 km (0.043 R)
• M12: 4,334,598 km (0.11 R)
• M13: 4,456,670 km (0.118 R)
• M14: 4,518,155 km (0.112 R)
• M15: 5,052,369 km (0.101 R)
• M16: 6,009,197 km (0.117 R)
• M17: 6,595,770 km (0.104 R)
• M18: 6,701,087 km (0.108 R)
• M19: 6,913,666 km (0.106 R)
• M20: 7,564,566 km (0.092 R)
• M21: 8,121,818 km (0.113 R)
• M22: 8,615,641 km (0.055 R)
• M23: 8,808,023 km (0.111 R)
• M24: 9,871,963 km (0.083 R)
• M25: 10,276,327 km (0.104 R)
• M26: 10,439,538 km (0.102 R)
• M27: 11,521,430 km (0.06 R)
• M28: 11,606,102 km (0.072 R)
• M29: 11,947,036 km (0.072 R)
• M30: 12,377,728 km (0.119 R)
• M31: 12,551,561 km (0.062 R)
• M32: 12,769,824 km (0.08 R)
• M33: 13,880,139 km (0.081 R)
• M34: 14,060,704 km (0.066 R)
• M35: 14,287,345 km (0.075 R)
• M36: 14,378,450 km (0.099 R)
• M37: 14,606,886 km (0.114 R)
• M38: 14,974,896 km (0.03 R)
• M39: 15,908,238 km (0.066 R)
• M40: 16,049,907 km (0.093 R)
• M41: 16,334,442 km (0.099 R)
• M42: 17,294,860 km (0.061 R)
• M43: 17,440,419 km (0.114 R)
• M44: 18,027,142 km (0.081 R)
• M45: 18,322,897 km (0.073 R)
• M46: 18,919,194 km (0.11 R)
• M47: 19,119,356 km (0.047 R)
• M48: 21,211,632 km (0.1 R)
• M49: 21,837,549 km (0.102 R)
• M50: 22,152,901 km (0.073 R)
• M51: 23,967,823 km (0.102 R)
• M52: 24,838,183 km (0.087 R)
• M53: 24,892,936 km (0.081 R)
• M54: 25,057,494 km (0.107 R)
• M55: 25,829,868 km (0.106 R)
• M56: 26,554,071 km (0.096 R)
• M57: 27,397,952 km (0.063 R)
• M58: 27,567,896 km (0.042 R)
• M59: 27,908,530 km (0.092 R)
• M60: 28,022,524 km (0.048 R)
• M61: 28,193,514 km (0.107 R)
• M62: 29,575,050 km (0.115 R)
• M63: 30,040,449 km (0.101 R)
• M64: 30,157,136 km (0.074 R)
• M65: 30,684,318 km (0.077 R)
• M66: 31,037,369 km (0.101 R)
• M67: 32,045,210 km (0.026 R)
• M68: 32,762,981 km (0.101 R)
• M69: 32,943,246 km (0.038 R)
• M70: 33,244,536 km (0.111 R)
• M71: 34,458,523 km (0.118 R)
• M72: 34,641,781 km (0.104 R)
• M73: 35,378,550 km (0.07 R)
• M74: 36,680,052 km (0.092 R)
• M75: 38,123,372 km (0.103 R)
• M76: 38,756,769 km (0.117 R)
• M77: 38,947,506 km (0.101 R)
• M78: 39,074,814 km (0.1 R)
• M79: 40,290,895 km (0.071 R)
• M80: 41,130,289 km (0.11 R)
• M81: 41,324,766 km (0.079 R)
• M82: 41,519,543 km (0.108 R)
• M83: 42,367,314 km (0.117 R)
• M84: 42,498,212 km (0.117 R)
• M85: 42,563,736 km (0.062 R)
• M86: 43,023,300 km (0.071 R)
• M87: 44,146,032 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.5

Radius: 11.6

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 8.1 AU - 9.5 AU

Year: 9941 Days

Day: 12.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 63,023,813 km

• M1: 168,597 km (0.102 R)
• M2: 416,630 km (0.07 R)
• M3: 491,130 km (0.052 R)
• M4: 788,231 km (0.061 R)
• M5: 871,707 km (0.081 R)
• M6: 1,017,864 km (0.107 R)
• M7: 1,204,712 km (0.065 R)
• M8: 1,369,419 km (0.118 R)
• M9: 1,454,540 km (0.096 R)
• M10: 1,739,973 km (0.044 R)
• M11: 2,043,357 km (0.115 R)
• M12: 2,572,635 km (0.099 R)
• M13: 2,765,765 km (0.115 R)
• M14: 2,897,112 km (0.111 R)
• M15: 3,420,406 km (0.058 R)
• M16: 3,633,134 km (0.115 R)
• M17: 3,923,803 km (0.103 R)
• M18: 4,096,887 km (0.106 R)
• M19: 4,247,383 km (0.092 R)
• M20: 4,323,229 km (0.098 R)
• M21: 4,735,820 km (0.101 R)
• M22: 5,543,499 km (0.057 R)
• M23: 5,794,075 km (0.109 R)
• M24: 5,991,694 km (0.092 R)
• M25: 6,597,715 km (0.073 R)
• M26: 6,893,320 km (0.092 R)
• M27: 7,223,483 km (0.073 R)
• M28: 7,528,214 km (0.093 R)
• M29: 7,806,017 km (0.095 R)
• M30: 8,213,372 km (0.09 R)
• M31: 8,308,367 km (0.112 R)
• M32: 9,443,515 km (0.063 R)
• M33: 9,576,358 km (0.113 R)
• M34: 9,944,967 km (0.071 R)
• M35: 10,489,354 km (0.098 R)
• M36: 11,571,694 km (0.066 R)
• M37: 11,713,962 km (0.116 R)
• M38: 11,820,925 km (0.097 R)
• M39: 13,316,754 km (0.065 R)
• M40: 15,220,387 km (0.073 R)
• M41: 15,415,462 km (0.089 R)
• M42: 15,847,501 km (0.079 R)
• M43: 16,045,120 km (0.098 R)
• M44: 16,443,050 km (0.089 R)
• M45: 16,602,970 km (0.059 R)
• M46: 16,884,364 km (0.059 R)
• M47: 18,356,108 km (0.058 R)
• M48: 19,023,464 km (0.087 R)
• M49: 19,444,432 km (0.05 R)
• M50: 19,571,441 km (0.094 R)
• M51: 19,656,113 km (0.074 R)
• M52: 20,167,439 km (0.11 R)
• M53: 21,290,021 km (0.116 R)
• M54: 21,377,237 km (0.099 R)
• M55: 21,551,967 km (0.079 R)
• M56: 21,683,314 km (0.098 R)
• M57: 22,967,163 km (0.12 R)
• M58: 25,561,339 km (0.091 R)
• M59: 25,700,465 km (0.106 R)
• M60: 25,793,366 km (0.104 R)
• M61: 26,166,014 km (0.116 R)
• M62: 26,306,187 km (0.108 R)
• M63: 26,728,203 km (0.103 R)
• M64: 27,010,943 km (0.106 R)
• M65: 27,389,276 km (0.1 R)
• M66: 27,579,115 km (0.085 R)
• M67: 27,721,832 km (0.091 R)
• M68: 27,817,126 km (0.104 R)
• M69: 28,199,199 km (0.119 R)
• M70: 28,583,067 km (0.115 R)
• M71: 28,727,429 km (0.042 R)
• M72: 28,872,090 km (0.045 R)
• M73: 30,184,811 km (0.118 R)
• M74: 30,479,220 km (0.085 R)
• M75: 30,774,526 km (0.101 R)
• M76: 31,516,980 km (0.058 R)
• M77: 32,465,730 km (0.112 R)
• M78: 33,120,370 km (0.085 R)
• M79: 33,525,481 km (0.116 R)
• M80: 33,677,772 km (0.11 R)
• M81: 33,932,088 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.3

Radius: 6.7

Gravity: 14.82 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 11.16 AU - 12.3 AU

Year: 15298 Days

Day: 21.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 99.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,023,813 km

• M1: 93,648 km (0.094 R)
• M2: 176,675 km (0.12 R)
• M3: 531,222 km (0.117 R)
• M4: 724,652 km (0.107 R)
• M5: 985,252 km (0.062 R)
• M6: 1,428,211 km (0.116 R)
• M7: 1,534,276 km (0.109 R)
• M8: 1,726,359 km (0.116 R)
• M9: 2,133,714 km (0.113 R)
• M10: 3,380,313 km (0.105 R)
• M11: 3,451,223 km (0.119 R)
• M12: 3,924,102 km (0.097 R)
• M13: 4,187,244 km (0.103 R)
• M14: 4,263,539 km (0.117 R)
• M15: 4,340,283 km (0.107 R)
• M16: 4,691,090 km (0.063 R)
• M17: 4,849,963 km (0.091 R)
• M18: 5,213,935 km (0.109 R)
• M19: 5,378,492 km (0.108 R)
• M20: 5,968,057 km (0.077 R)
• M21: 6,401,742 km (0.093 R)
• M22: 6,578,118 km (0.095 R)
• M23: 7,299,329 km (0.108 R)
• M24: 7,998,101 km (0.057 R)
• M25: 8,235,812 km (0.12 R)
• M26: 8,620,876 km (0.03 R)
• M27: 9,259,211 km (0.109 R)
• M28: 9,309,027 km (0.114 R)
• M29: 9,458,774 km (0.113 R)
• M30: 9,508,740 km (0.106 R)
• M31: 9,811,227 km (0.094 R)
• M32: 9,963,667 km (0.061 R)
• M33: 10,065,693 km (0.054 R)
• M34: 11,157,907 km (0.087 R)
• M35: 11,370,186 km (0.112 R)
• M36: 12,123,561 km (0.106 R)
• M37: 13,848,724 km (0.042 R)
• M38: 13,962,717 km (0.093 R)
• M39: 14,019,714 km (0.077 R)
• M40: 14,363,789 km (0.112 R)
• M41: 14,594,768 km (0.102 R)
• M42: 15,177,602 km (0.074 R)
• M43: 15,590,043 km (0.1 R)
• M44: 15,767,915 km (0.047 R)
• M45: 16,185,592 km (0.12 R)
• M46: 16,305,570 km (0.109 R)
• M47: 17,031,867 km (0.109 R)
• M48: 17,215,125 km (0.083 R)
• M49: 17,645,218 km (0.115 R)
• M50: 17,707,002 km (0.108 R)
• M51: 18,578,709 km (0.075 R)
• M52: 19,719,991 km (0.068 R)
• M53: 19,848,197 km (0.104 R)
• M54: 20,428,487 km (0.1 R)
• M55: 21,210,884 km (0.055 R)
• M56: 23,412,815 km (0.109 R)
• M57: 24,368,596 km (0.076 R)
• M58: 25,198,116 km (0.105 R)
• M59: 25,686,254 km (0.089 R)
• M60: 26,177,383 km (0.12 R)
• M61: 26,813,623 km (0.102 R)
• M62: 27,813,236 km (0.086 R)
• M63: 29,628,457 km (0.099 R)
• M64: 32,687,284 km (0.11 R)
• M65: 32,838,977 km (0.059 R)
• M66: 33,754,516 km (0.057 R)
• M67: 35,298,964 km (0.101 R)
• M68: 35,610,576 km (0.063 R)
• M69: 36,945,139 km (0.116 R)
• M70: 39,582,250 km (0.091 R)
• M71: 41,455,964 km (0.068 R)
• M72: 43,358,250 km (0.108 R)
• M73: 45,627,500 km (0.096 R)
• M74: 46,307,273 km (0.105 R)
• M75: 46,477,665 km (0.08 R)
• M76: 47,075,907 km (0.118 R)
• M77: 48,107,534 km (0.094 R)
• M78: 49,494,456 km (0.059 R)
• M79: 50,982,356 km (0.11 R)
• M80: 55,443,065 km (0.052 R)
• M81: 56,623,243 km (0.066 R)
• M82: 57,536,538 km (0.117 R)
• M83: 57,903,352 km (0.06 R)
• M84: 58,639,074 km (0.115 R)
• M85: 58,915,830 km (0.073 R)
• M86: 59,748,492 km (0.112 R)
• M87: 60,771,592 km (0.105 R)
• M88: 61,238,487 km (0.115 R)
• M89: 61,706,728 km (0.093 R)
• M90: 62,176,017 km (0.077 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 12,230 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit