🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.03 AU - 1.33 AU

Year: 451 Days

Day: 37.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.66 AU - 2.34 AU

Year: 994 Days

Day: 27.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.52 AU - 3.82 AU

Year: 1984 Days

Day: 46.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 115,953,968 km

• M1: 799,451 km (0.104 R)
• M2: 1,709,604 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.8

Radius: 9.6

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.95 AU - 7.35 AU

Year: 5360 Days

Day: 9.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 115,953,968 km

• M1: 167,699 km (0.085 R)
• M2: 256,261 km (0.037 R)
• M3: 361,877 km (0.099 R)
• M4: 426,504 km (0.047 R)
• M5: 780,153 km (0.054 R)
• M6: 934,388 km (0.098 R)
• M7: 1,155,943 km (0.053 R)
• M8: 1,333,366 km (0.12 R)
• M9: 1,409,960 km (0.098 R)
• M10: 1,600,248 km (0.073 R)
• M11: 1,833,023 km (0.106 R)
• M12: 2,148,375 km (0.097 R)
• M13: 2,614,821 km (0.112 R)
• M14: 2,751,105 km (0.111 R)
• M15: 2,909,679 km (0.08 R)
• M16: 3,153,523 km (0.07 R)
• M17: 3,257,045 km (0.087 R)
• M18: 3,382,707 km (0.11 R)
• M19: 3,813,699 km (0.079 R)
• M20: 3,990,972 km (0.096 R)
• M21: 4,609,559 km (0.05 R)
• M22: 4,798,501 km (0.104 R)
• M23: 4,990,136 km (0.065 R)
• M24: 5,756,526 km (0.099 R)
• M25: 5,858,103 km (0.112 R)
• M26: 5,934,697 km (0.118 R)
• M27: 6,322,455 km (0.109 R)
• M28: 7,150,180 km (0.088 R)
• M29: 7,369,341 km (0.089 R)
• M30: 7,535,095 km (0.105 R)
• M31: 8,267,975 km (0.113 R)
• M32: 8,847,068 km (0.072 R)
• M33: 8,964,503 km (0.103 R)
• M34: 9,319,798 km (0.109 R)
• M35: 9,559,304 km (0.054 R)
• M36: 10,661,990 km (0.072 R)
• M37: 10,818,320 km (0.112 R)
• M38: 11,291,946 km (0.116 R)
• M39: 11,804,618 km (0.069 R)
• M40: 12,194,022 km (0.109 R)
• M41: 13,186,155 km (0.074 R)
• M42: 13,455,132 km (0.115 R)
• M43: 13,556,559 km (0.118 R)
• M44: 13,896,146 km (0.068 R)
• M45: 14,238,576 km (0.052 R)
• M46: 14,653,111 km (0.113 R)
• M47: 14,792,237 km (0.034 R)
• M48: 15,458,846 km (0.054 R)
• M49: 15,600,365 km (0.073 R)
• M50: 17,076,447 km (0.068 R)
• M51: 17,186,252 km (0.097 R)
• M52: 17,369,659 km (0.055 R)
• M53: 17,480,062 km (0.059 R)
• M54: 17,886,819 km (0.116 R)
• M55: 18,109,869 km (0.07 R)
• M56: 18,521,563 km (0.097 R)
• M57: 18,634,210 km (0.118 R)
• M58: 18,936,098 km (0.116 R)
• M59: 19,049,793 km (0.049 R)
• M60: 19,928,381 km (0.113 R)
• M61: 20,508,522 km (0.113 R)
• M62: 20,625,208 km (0.042 R)
• M63: 21,055,003 km (0.072 R)
• M64: 22,482,166 km (0.082 R)
• M65: 22,602,443 km (0.097 R)
• M66: 22,803,503 km (0.11 R)
• M67: 23,085,943 km (0.084 R)
• M68: 23,166,876 km (0.091 R)
• M69: 24,515,650 km (0.098 R)
• M70: 24,763,534 km (0.039 R)
• M71: 24,846,411 km (0.092 R)
• M72: 25,095,492 km (0.075 R)
• M73: 25,763,745 km (0.115 R)
• M74: 25,847,670 km (0.116 R)
• M75: 26,353,161 km (0.12 R)
• M76: 26,522,506 km (0.116 R)
• M77: 27,245,811 km (0.076 R)
• M78: 27,588,391 km (0.092 R)
• M79: 27,760,278 km (0.076 R)
• M80: 28,191,569 km (0.046 R)
• M81: 28,624,954 km (0.097 R)
• M82: 28,886,002 km (0.109 R)
• M83: 29,191,631 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.3

Radius: 13.1

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 9.86 AU - 10.78 AU

Year: 11652 Days

Day: 14.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 115,953,968 km

• M1: 205,248 km (0.113 R)
• M2: 411,245 km (0.11 R)
• M3: 619,186 km (0.079 R)
• M4: 709,692 km (0.112 R)
• M5: 805,435 km (0.085 R)
• M6: 927,058 km (0.035 R)
• M7: 1,099,694 km (0.098 R)
• M8: 1,404,126 km (0.112 R)
• M9: 1,528,591 km (0.025 R)
• M10: 2,178,444 km (0.111 R)
• M11: 2,503,371 km (0.085 R)
• M12: 2,687,227 km (0.113 R)
• M13: 3,604,411 km (0.095 R)
• M14: 3,989,775 km (0.106 R)
• M15: 4,133,389 km (0.115 R)
• M16: 4,537,004 km (0.057 R)
• M17: 4,876,741 km (0.079 R)
• M18: 5,069,124 km (0.078 R)
• M19: 5,421,726 km (0.09 R)
• M20: 5,541,105 km (0.106 R)
• M21: 5,986,308 km (0.115 R)
• M22: 6,612,226 km (0.117 R)
• M23: 7,215,255 km (0.08 R)
• M24: 7,302,919 km (0.097 R)
• M25: 7,836,086 km (0.115 R)
• M26: 8,198,562 km (0.12 R)
• M27: 8,335,893 km (0.068 R)
• M28: 9,271,178 km (0.099 R)
• M29: 10,736,041 km (0.084 R)
• M30: 10,836,122 km (0.099 R)
• M31: 10,936,652 km (0.104 R)
• M32: 11,138,758 km (0.088 R)
• M33: 11,444,088 km (0.112 R)
• M34: 13,441,518 km (0.107 R)
• M35: 13,984,858 km (0.11 R)
• M36: 14,369,623 km (0.094 R)
• M37: 14,702,180 km (0.078 R)
• M38: 15,374,772 km (0.098 R)
• M39: 15,771,954 km (0.079 R)
• M40: 15,885,947 km (0.105 R)
• M41: 16,345,063 km (0.045 R)
• M42: 18,886,432 km (0.118 R)
• M43: 19,129,080 km (0.085 R)
• M44: 19,740,187 km (0.061 R)
• M45: 19,986,425 km (0.075 R)
• M46: 20,793,805 km (0.059 R)
• M47: 21,107,212 km (0.118 R)
• M48: 21,992,981 km (0.096 R)
• M49: 22,504,606 km (0.085 R)
• M50: 23,539,674 km (0.074 R)
• M51: 23,931,919 km (0.104 R)
• M52: 24,260,287 km (0.084 R)
• M53: 25,187,943 km (0.091 R)
• M54: 25,857,543 km (0.115 R)
• M55: 26,805,096 km (0.076 R)
• M56: 27,077,813 km (0.112 R)
• M57: 27,763,869 km (0.119 R)
• M58: 29,433,531 km (0.099 R)
• M59: 32,070,792 km (0.099 R)
• M60: 33,234,513 km (0.102 R)
• M61: 33,527,725 km (0.116 R)
• M62: 34,264,196 km (0.052 R)
• M63: 34,708,651 km (0.078 R)
• M64: 37,873,095 km (0.093 R)
• M65: 38,102,727 km (0.067 R)
• M66: 40,033,587 km (0.063 R)
• M67: 40,267,408 km (0.048 R)
• M68: 40,579,918 km (0.099 R)
• M69: 42,154,436 km (0.033 R)
• M70: 42,471,733 km (0.073 R)
• M71: 43,909,518 km (0.113 R)
• M72: 45,038,833 km (0.11 R)
• M73: 46,014,360 km (0.112 R)
• M74: 50,489,880 km (0.05 R)
• M75: 50,995,670 km (0.115 R)
• M76: 51,333,761 km (0.048 R)
• M77: 52,608,335 km (0.066 R)
• M78: 53,121,157 km (0.069 R)
• M79: 53,807,362 km (0.115 R)
• M80: 55,275,516 km (0.118 R)
• M81: 56,145,278 km (0.1 R)
• M82: 57,194,856 km (0.117 R)
• M83: 58,339,280 km (0.068 R)
• M84: 58,516,105 km (0.059 R)
• M85: 59,047,327 km (0.05 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.8

Radius: 3.5

Gravity: 65.04 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 14.91 AU - 15.61 AU

Year: 20951 Days

Day: 15.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 115,953,968 km

• M1: 151,991 km (0.092 R)
• M2: 195,076 km (0.117 R)
• M3: 312,660 km (0.102 R)
• M4: 472,131 km (0.05 R)
• M5: 630,705 km (0.055 R)
• M6: 1,256,024 km (0.107 R)
• M7: 1,286,392 km (0.114 R)
• M8: 1,348,026 km (0.107 R)
• M9: 2,051,884 km (0.094 R)
• M10: 2,535,684 km (0.105 R)
• M11: 2,930,921 km (0.053 R)
• M12: 3,302,822 km (0.074 R)
• M13: 3,387,494 km (0.08 R)
• M14: 4,318,741 km (0.102 R)
• M15: 5,522,405 km (0.063 R)
• M16: 5,673,499 km (0.102 R)
• M17: 5,825,939 km (0.065 R)
• M18: 6,186,620 km (0.117 R)
• M19: 6,768,107 km (0.078 R)
• M20: 8,440,312 km (0.107 R)
• M21: 8,498,206 km (0.104 R)
• M22: 8,965,700 km (0.044 R)
• M23: 9,501,559 km (0.101 R)
• M24: 9,803,747 km (0.106 R)
• M25: 10,355,464 km (0.07 R)
• M26: 11,553,144 km (0.044 R)
• M27: 11,617,322 km (0.098 R)
• M28: 12,993,473 km (0.12 R)
• M29: 13,531,277 km (0.118 R)
• M30: 13,871,014 km (0.069 R)
• M31: 14,697,692 km (0.093 R)
• M32: 15,469,467 km (0.09 R)
• M33: 15,967,478 km (0.111 R)
• M34: 17,566,380 km (0.094 R)
• M35: 17,862,584 km (0.064 R)
• M36: 18,235,083 km (0.066 R)
• M37: 18,610,125 km (0.093 R)
• M38: 18,836,466 km (0.1 R)
• M39: 20,290,558 km (0.035 R)
• M40: 23,711,711 km (0.085 R)
• M41: 25,949,097 km (0.066 R)
• M42: 26,455,486 km (0.065 R)
• M43: 28,426,139 km (0.119 R)
• M44: 28,686,738 km (0.1 R)
• M45: 28,948,086 km (0.108 R)
• M46: 29,035,301 km (0.057 R)
• M47: 29,122,666 km (0.029 R)
• M48: 30,355,054 km (0.099 R)
• M49: 30,621,188 km (0.1 R)
• M50: 32,144,693 km (0.09 R)
• M51: 32,961,198 km (0.106 R)
• M52: 36,012,845 km (0.078 R)
• M53: 36,766,070 km (0.045 R)
• M54: 36,955,312 km (0.079 R)
• M55: 37,524,531 km (0.08 R)
• M56: 38,671,947 km (0.109 R)
• M57: 40,805,063 km (0.11 R)
• M58: 43,374,855 km (0.057 R)
• M59: 44,276,482 km (0.099 R)
• M60: 45,996,558 km (0.086 R)
• M61: 47,121,085 km (0.099 R)
• M62: 47,841,399 km (0.076 R)
• M63: 48,980,587 km (0.12 R)
• M64: 49,814,745 km (0.117 R)
• M65: 49,919,313 km (0.117 R)
• M66: 51,074,658 km (0.06 R)
• M67: 53,197,900 km (0.08 R)
• M68: 53,947,835 km (0.063 R)
• M69: 54,701,209 km (0.048 R)
• M70: 55,458,025 km (0.109 R)
• M71: 56,327,338 km (0.104 R)
• M72: 56,654,509 km (0.111 R)
• M73: 57,310,645 km (0.088 R)
• M74: 58,519,994 km (0.114 R)
• M75: 60,405,675 km (0.107 R)
• M76: 61,076,023 km (0.051 R)
• M77: 61,524,219 km (0.074 R)
• M78: 62,198,606 km (0.052 R)
• M79: 65,721,636 km (0.115 R)
• M80: 67,102,723 km (0.069 R)
• M81: 67,680,919 km (0.115 R)
• M82: 68,028,734 km (0.112 R)
• M83: 68,726,010 km (0.053 R)
• M84: 69,425,529 km (0.119 R)
• M85: 70,244,877 km (0.064 R)
• M86: 72,603,138 km (0.113 R)
• M87: 73,315,672 km (0.098 R)
• M88: 76,068,423 km (0.049 R)
• M89: 77,275,827 km (0.097 R)
• M90: 78,489,515 km (0.089 R)
• M91: 79,098,677 km (0.103 R)
• M92: 79,709,485 km (0.087 R)
• M93: 82,044,708 km (0.106 R)
• M94: 82,539,129 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944

Radius: 7.2

Gravity: 18.21 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 19.98 AU - 20.54 AU

Year: 32051 Days

Day: 17.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 115,953,968 km

• M1: 281,543 km (0.088 R)
• M2: 603,627 km (0.081 R)
• M3: 784,192 km (0.075 R)
• M4: 1,878,201 km (0.104 R)
• M5: 2,054,128 km (0.081 R)
• M6: 2,144,037 km (0.065 R)
• M7: 2,421,840 km (0.086 R)
• M8: 2,613,624 km (0.094 R)
• M9: 2,910,277 km (0.089 R)
• M10: 3,698,658 km (0.063 R)
• M11: 4,088,211 km (0.113 R)
• M12: 5,395,546 km (0.118 R)
• M13: 5,457,779 km (0.097 R)
• M14: 5,520,311 km (0.066 R)
• M15: 5,709,403 km (0.103 R)
• M16: 5,836,711 km (0.106 R)
• M17: 6,029,243 km (0.029 R)
• M18: 6,224,019 km (0.066 R)
• M19: 6,686,426 km (0.065 R)
• M20: 6,888,084 km (0.096 R)
• M21: 7,504,876 km (0.1 R)
• M22: 7,714,463 km (0.095 R)
• M23: 7,925,845 km (0.067 R)
• M24: 7,996,754 km (0.12 R)
• M25: 9,234,377 km (0.079 R)
• M26: 10,843,751 km (0.119 R)
• M27: 10,922,589 km (0.035 R)
• M28: 11,319,323 km (0.076 R)
• M29: 13,120,780 km (0.114 R)
• M30: 15,806,062 km (0.111 R)
• M31: 16,164,648 km (0.076 R)
• M32: 16,889,749 km (0.089 R)
• M33: 17,625,472 km (0.112 R)
• M34: 18,748,503 km (0.079 R)
• M35: 20,573,597 km (0.087 R)
• M36: 21,854,603 km (0.09 R)
• M37: 23,875,371 km (0.098 R)
• M38: 25,639,429 km (0.108 R)
• M39: 28,417,462 km (0.119 R)
• M40: 28,635,127 km (0.092 R)
• M41: 30,284,892 km (0.033 R)
• M42: 30,507,195 km (0.104 R)
• M43: 31,739,582 km (0.082 R)
• M44: 33,331,303 km (0.033 R)
• M45: 34,832,518 km (0.08 R)
• M46: 38,741,211 km (0.111 R)
• M47: 40,074,577 km (0.099 R)
• M48: 40,196,499 km (0.103 R)
• M49: 41,917,024 km (0.108 R)
• M50: 42,040,891 km (0.102 R)
• M51: 43,786,998 km (0.096 R)
• M52: 44,921,997 km (0.081 R)
• M53: 45,429,433 km (0.096 R)
• M54: 48,514,290 km (0.113 R)
• M55: 52,197,839 km (0.103 R)
• M56: 52,331,130 km (0.107 R)
• M57: 62,780,093 km (0.073 R)
• M58: 64,201,572 km (0.053 R)
• M59: 65,346,444 km (0.042 R)
• M60: 67,366,165 km (0.053 R)
• M61: 67,511,125 km (0.081 R)
• M62: 67,801,645 km (0.088 R)
• M63: 68,821,304 km (0.103 R)
• M64: 71,023,235 km (0.107 R)
• M65: 71,614,445 km (0.087 R)
• M66: 72,207,152 km (0.084 R)
• M67: 72,504,104 km (0.062 R)
• M68: 72,950,354 km (0.078 R)
• M69: 74,744,482 km (0.086 R)
• M70: 78,223,530 km (0.07 R)
• M71: 78,833,889 km (0.104 R)
• M72: 80,366,818 km (0.096 R)
• M73: 82,374,422 km (0.064 R)
• M74: 83,617,879 km (0.094 R)
• M75: 85,181,177 km (0.103 R)
• M76: 87,069,701 km (0.086 R)
• M77: 88,495,219 km (0.107 R)
• M78: 89,449,803 km (0.117 R)
• M79: 91,369,143 km (0.073 R)
• M80: 91,690,330 km (0.074 R)
• M81: 92,978,966 km (0.118 R)
• M82: 95,411,278 km (0.089 R)
• M83: 97,044,438 km (0.106 R)
• M84: 98,357,608 km (0.094 R)
• M85: 100,835,547 km (0.095 R)
• M86: 101,333,558 km (0.059 R)
• M87: 104,338,980 km (0.053 R)
• M88: 105,852,761 km (0.09 R)
• M89: 106,021,357 km (0.065 R)
• M90: 108,221,792 km (0.093 R)
• M91: 110,095,356 km (0.067 R)
• M92: 114,220,368 km (0.112 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 10,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit