🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.78 AU - 1.2 AU

Year: 450 Days

Day: 12.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.49 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.9

Radius: 13.5

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.95 AU - 7.01 AU

Year: 6677 Days

Day: 10.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 48,999,344 km

• M1: 179,517 km (0.068 R)
• M2: 364,570 km (0.112 R)
• M3: 450,140 km (0.085 R)
• M4: 698,921 km (0.052 R)
• M5: 995,125 km (0.103 R)
• M6: 1,113,158 km (0.033 R)
• M7: 1,922,931 km (0.053 R)
• M8: 2,092,425 km (0.105 R)
• M9: 2,406,282 km (0.083 R)
• M10: 2,507,560 km (0.106 R)
• M11: 3,552,351 km (0.115 R)
• M12: 3,904,205 km (0.09 R)
• M13: 4,120,973 km (0.039 R)
• M14: 4,218,510 km (0.081 R)
• M15: 4,440,962 km (0.102 R)
• M16: 4,616,740 km (0.086 R)
• M17: 4,769,330 km (0.084 R)
• M18: 4,871,954 km (0.106 R)
• M19: 6,727,566 km (0.086 R)
• M20: 8,248,378 km (0.053 R)
• M21: 8,341,128 km (0.05 R)
• M22: 8,684,007 km (0.109 R)
• M23: 8,999,808 km (0.118 R)
• M24: 9,127,116 km (0.088 R)
• M25: 9,448,302 km (0.096 R)
• M26: 10,735,891 km (0.114 R)
• M27: 10,905,086 km (0.079 R)
• M28: 11,143,246 km (0.103 R)
• M29: 12,183,699 km (0.06 R)
• M30: 12,644,162 km (0.064 R)
• M31: 12,894,588 km (0.113 R)
• M32: 13,400,229 km (0.045 R)
• M33: 13,655,593 km (0.104 R)
• M34: 14,023,005 km (0.11 R)
• M35: 14,393,858 km (0.096 R)
• M36: 14,655,355 km (0.117 R)
• M37: 15,107,141 km (0.095 R)
• M38: 15,296,831 km (0.098 R)
• M39: 15,716,902 km (0.08 R)
• M40: 16,063,520 km (0.086 R)
• M41: 16,373,637 km (0.12 R)
• M42: 16,685,698 km (0.039 R)
• M43: 16,842,626 km (0.065 R)
• M44: 16,999,853 km (0.114 R)
• M45: 17,315,954 km (0.092 R)
• M46: 17,435,033 km (0.065 R)
• M47: 17,753,827 km (0.108 R)
• M48: 19,623,949 km (0.053 R)
• M49: 20,540,386 km (0.064 R)
• M50: 21,513,520 km (0.044 R)
• M51: 22,892,214 km (0.114 R)
• M52: 23,241,376 km (0.116 R)
• M53: 23,328,890 km (0.087 R)
• M54: 24,477,353 km (0.081 R)
• M55: 25,148,150 km (0.038 R)
• M56: 25,553,560 km (0.08 R)
• M57: 26,370,963 km (0.054 R)
• M58: 26,737,029 km (0.026 R)
• M59: 29,346,315 km (0.094 R)
• M60: 29,535,706 km (0.087 R)
• M61: 29,773,118 km (0.115 R)
• M62: 30,345,479 km (0.107 R)
• M63: 31,598,062 km (0.113 R)
• M64: 32,084,405 km (0.106 R)
• M65: 32,916,767 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.8

Radius: 10.3

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.26 AU - 9.68 AU

Year: 10273 Days

Day: 10.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,999,344 km

• M1: 141,520 km (0.102 R)
• M2: 296,503 km (0.075 R)
• M3: 514,916 km (0.112 R)
• M4: 771,775 km (0.09 R)
• M5: 923,468 km (0.094 R)
• M6: 1,136,046 km (0.112 R)
• M7: 1,204,861 km (0.105 R)
• M8: 1,765,853 km (0.106 R)
• M9: 2,095,567 km (0.095 R)
• M10: 2,422,438 km (0.114 R)
• M11: 2,512,496 km (0.092 R)
• M12: 2,765,765 km (0.079 R)
• M13: 3,051,647 km (0.108 R)
• M14: 3,472,915 km (0.073 R)
• M15: 4,480,755 km (0.104 R)
• M16: 5,424,868 km (0.095 R)
• M17: 5,934,847 km (0.088 R)
• M18: 6,744,321 km (0.052 R)
• M19: 6,968,269 km (0.056 R)
• M20: 7,259,835 km (0.117 R)
• M21: 8,226,237 km (0.095 R)
• M22: 8,534,409 km (0.038 R)
• M23: 8,741,901 km (0.075 R)
• M24: 9,876,900 km (0.102 R)
• M25: 10,168,018 km (0.052 R)
• M26: 10,388,076 km (0.056 R)
• M27: 10,945,328 km (0.052 R)
• M28: 11,020,277 km (0.119 R)
• M29: 11,246,469 km (0.091 R)
• M30: 11,703,341 km (0.112 R)
• M31: 12,517,452 km (0.119 R)
• M32: 12,635,335 km (0.111 R)
• M33: 12,793,012 km (0.108 R)
• M34: 13,070,366 km (0.066 R)
• M35: 13,269,780 km (0.074 R)
• M36: 13,550,725 km (0.116 R)
• M37: 13,955,387 km (0.1 R)
• M38: 14,118,449 km (0.118 R)
• M39: 14,569,935 km (0.113 R)
• M40: 15,361,009 km (0.052 R)
• M41: 15,529,306 km (0.103 R)
• M42: 15,698,202 km (0.079 R)
• M43: 15,825,360 km (0.108 R)
• M44: 16,251,415 km (0.091 R)
• M45: 16,423,004 km (0.102 R)
• M46: 16,638,275 km (0.108 R)
• M47: 18,126,624 km (0.108 R)
• M48: 18,349,076 km (0.085 R)
• M49: 18,527,846 km (0.102 R)
• M50: 18,707,064 km (0.059 R)
• M51: 19,202,831 km (0.087 R)
• M52: 19,429,622 km (0.038 R)
• M53: 19,566,205 km (0.048 R)
• M54: 20,253,457 km (0.04 R)
• M55: 20,669,788 km (0.052 R)
• M56: 21,275,959 km (0.114 R)
• M57: 21,369,757 km (0.081 R)
• M58: 21,604,775 km (0.109 R)
• M59: 21,746,145 km (0.098 R)
• M60: 21,935,237 km (0.107 R)
• M61: 22,124,927 km (0.097 R)
• M62: 22,315,066 km (0.079 R)
• M63: 23,612,977 km (0.056 R)
• M64: 25,580,338 km (0.061 R)
• M65: 25,729,936 km (0.111 R)
• M66: 26,130,559 km (0.053 R)
• M67: 26,281,204 km (0.098 R)
• M68: 26,482,713 km (0.099 R)
• M69: 26,937,789 km (0.083 R)
• M70: 28,112,581 km (0.114 R)
• M71: 28,318,578 km (0.081 R)
• M72: 29,356,189 km (0.081 R)
• M73: 29,512,967 km (0.113 R)
• M74: 29,670,045 km (0.116 R)
• M75: 30,300,750 km (0.103 R)
• M76: 32,058,076 km (0.083 R)
• M77: 32,381,207 km (0.073 R)
• M78: 32,651,231 km (0.119 R)
• M79: 32,976,307 km (0.105 R)
• M80: 33,139,220 km (0.098 R)
• M81: 33,629,601 km (0.102 R)
• M82: 34,562,494 km (0.05 R)
• M83: 37,979,159 km (0.096 R)
• M84: 38,093,003 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.4

Radius: 11.5

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 7.49 AU - 9.07 AU

Year: 10878 Days

Day: 5.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 48,999,344 km

• M1: 151,094 km (0.085 R)
• M2: 449,242 km (0.043 R)
• M3: 593,904 km (0.07 R)
• M4: 756,068 km (0.097 R)
• M5: 1,207,255 km (0.083 R)
• M6: 1,418,337 km (0.118 R)
• M7: 1,641,837 km (0.112 R)
• M8: 2,148,674 km (0.071 R)
• M9: 2,224,969 km (0.106 R)
• M10: 2,952,912 km (0.117 R)
• M11: 3,873,986 km (0.062 R)
• M12: 4,093,746 km (0.067 R)
• M13: 4,710,987 km (0.115 R)
• M14: 5,013,623 km (0.11 R)
• M15: 5,744,259 km (0.099 R)
• M16: 5,851,521 km (0.12 R)
• M17: 6,508,405 km (0.12 R)
• M18: 7,498,294 km (0.085 R)
• M19: 7,772,956 km (0.08 R)
• M20: 9,446,806 km (0.081 R)
• M21: 9,786,244 km (0.066 R)
• M22: 9,871,664 km (0.079 R)
• M23: 10,172,805 km (0.087 R)
• M24: 11,228,068 km (0.117 R)
• M25: 11,859,670 km (0.117 R)
• M26: 12,456,416 km (0.063 R)
• M27: 12,735,267 km (0.106 R)
• M28: 13,063,185 km (0.118 R)
• M29: 14,063,397 km (0.09 R)
• M30: 15,088,292 km (0.107 R)
• M31: 15,634,773 km (0.079 R)
• M32: 16,441,105 km (0.101 R)
• M33: 17,364,573 km (0.106 R)
• M34: 17,572,065 km (0.092 R)
• M35: 17,832,515 km (0.114 R)
• M36: 18,463,070 km (0.085 R)
• M37: 19,100,806 km (0.081 R)
• M38: 19,476,296 km (0.028 R)
• M39: 20,179,855 km (0.088 R)
• M40: 20,781,837 km (0.096 R)
• M41: 23,076,818 km (0.101 R)
• M42: 23,476,693 km (0.111 R)
• M43: 23,648,731 km (0.094 R)
• M44: 24,225,281 km (0.091 R)
• M45: 25,040,290 km (0.082 R)
• M46: 25,451,235 km (0.049 R)
• M47: 26,398,639 km (0.119 R)
• M48: 26,517,868 km (0.101 R)
• M49: 28,084,457 km (0.082 R)
• M50: 28,328,152 km (0.069 R)
• M51: 28,694,966 km (0.046 R)
• M52: 28,817,636 km (0.076 R)
• M53: 29,867,065 km (0.116 R)
• M54: 30,115,697 km (0.027 R)
• M55: 30,490,140 km (0.1 R)
• M56: 31,054,723 km (0.075 R)
• M57: 32,385,246 km (0.071 R)
• M58: 32,768,815 km (0.093 R)
• M59: 34,318,200 km (0.073 R)
• M60: 34,905,372 km (0.105 R)
• M61: 35,232,991 km (0.085 R)
• M62: 36,886,347 km (0.04 R)
• M63: 37,554,900 km (0.106 R)
• M64: 37,689,089 km (0.095 R)
• M65: 40,062,759 km (0.055 R)
• M66: 40,749,862 km (0.069 R)
• M67: 41,648,945 km (0.052 R)
• M68: 42,554,461 km (0.067 R)
• M69: 42,694,335 km (0.099 R)
• M70: 42,904,520 km (0.066 R)
• M71: 44,455,850 km (0.079 R)
• M72: 47,323,491 km (0.116 R)
• M73: 47,396,046 km (0.114 R)
• M74: 47,758,821 km (0.106 R)
• M75: 48,122,643 km (0.103 R)
• M76: 48,779,677 km (0.077 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 19,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit