🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.72 AU - 0.92 AU

Year: 267 Days

Day: 13.1 Hours

Environment

Temp: 184 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,750,578 km

• M1: 230,830 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.83 AU - 1.29 AU

Year: 393 Days

Day: 47.6 Hours

Environment

Temp: 38 °C

Axial Tilt: 12.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 100,750,578 km

• M1: 97,538 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.33 AU - 2.17 AU

Year: 833 Days

Day: 42.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,750,578 km

• M1: 704,756 km (0.061 R)
• M2: 799,301 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.4

Radius: 11.7

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.14 AU - 7.68 AU

Year: 6537 Days

Day: 14.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 100,750,578 km

• M1: 190,588 km (0.097 R)
• M2: 264,489 km (0.118 R)
• M3: 401,521 km (0.06 R)
• M4: 595,699 km (0.115 R)
• M5: 677,529 km (0.108 R)
• M6: 793,318 km (0.112 R)
• M7: 900,729 km (0.1 R)
• M8: 1,148,762 km (0.092 R)
• M9: 1,552,377 km (0.082 R)
• M10: 2,106,188 km (0.113 R)
• M11: 2,531,196 km (0.088 R)
• M12: 2,647,583 km (0.034 R)
• M13: 3,081,417 km (0.051 R)
• M14: 3,231,164 km (0.099 R)
• M15: 3,332,293 km (0.117 R)
• M16: 3,460,199 km (0.068 R)
• M17: 3,563,870 km (0.041 R)
• M18: 3,827,312 km (0.086 R)
• M19: 4,124,712 km (0.048 R)
• M20: 4,234,667 km (0.082 R)
• M21: 4,457,717 km (0.075 R)
• M22: 5,268,687 km (0.097 R)
• M23: 5,478,573 km (0.114 R)
• M24: 5,906,722 km (0.081 R)
• M25: 5,999,922 km (0.094 R)
• M26: 6,124,986 km (0.107 R)
• M27: 6,314,077 km (0.084 R)
• M28: 6,505,114 km (0.056 R)
• M29: 6,665,932 km (0.104 R)
• M30: 7,624,106 km (0.106 R)
• M31: 8,695,675 km (0.097 R)
• M32: 8,801,740 km (0.055 R)
• M33: 10,408,870 km (0.068 R)
• M34: 10,521,667 km (0.117 R)
• M35: 10,938,896 km (0.05 R)
• M36: 12,065,068 km (0.118 R)
• M37: 12,541,687 km (0.114 R)
• M38: 13,760,611 km (0.085 R)
• M39: 14,133,558 km (0.118 R)
• M40: 15,187,176 km (0.068 R)
• M41: 15,529,605 km (0.056 R)
• M42: 15,745,026 km (0.105 R)
• M43: 16,178,711 km (0.079 R)
• M44: 16,484,638 km (0.103 R)
• M45: 16,572,452 km (0.067 R)
• M46: 16,792,511 km (0.108 R)
• M47: 17,682,618 km (0.081 R)
• M48: 18,360,296 km (0.107 R)
• M49: 18,633,612 km (0.062 R)
• M50: 19,138,504 km (0.092 R)
• M51: 19,462,085 km (0.038 R)
• M52: 19,740,935 km (0.095 R)
• M53: 20,632,688 km (0.058 R)
• M54: 21,681,519 km (0.042 R)
• M55: 23,041,363 km (0.095 R)
• M56: 23,830,941 km (0.079 R)
• M57: 23,979,940 km (0.084 R)
• M58: 24,528,964 km (0.045 R)
• M59: 25,537,853 km (0.11 R)
• M60: 27,076,467 km (0.118 R)
• M61: 28,223,882 km (0.093 R)
• M62: 28,697,958 km (0.069 R)
• M63: 29,174,427 km (0.106 R)
• M64: 30,890,165 km (0.037 R)
• M65: 31,814,979 km (0.083 R)
• M66: 32,363,255 km (0.11 R)
• M67: 32,859,322 km (0.108 R)
• M68: 33,302,281 km (0.055 R)
• M69: 34,138,384 km (0.113 R)
• M70: 35,547,296 km (0.066 R)
• M71: 35,660,841 km (0.083 R)
• M72: 35,774,386 km (0.068 R)
• M73: 35,945,077 km (0.107 R)
• M74: 37,320,480 km (0.083 R)
• M75: 37,493,565 km (0.101 R)
• M76: 37,667,098 km (0.109 R)
• M77: 39,122,386 km (0.105 R)
• M78: 39,239,671 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.8

Radius: 9.6

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 7.76 AU - 11.1 AU

Year: 10422 Days

Day: 14.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 100,750,578 km

• M1: 264,639 km (0.114 R)
• M2: 392,694 km (0.077 R)
• M3: 473,028 km (0.039 R)
• M4: 820,993 km (0.079 R)
• M5: 1,365,679 km (0.097 R)
• M6: 1,429,856 km (0.114 R)
• M7: 1,956,890 km (0.118 R)
• M8: 2,079,111 km (0.05 R)
• M9: 2,755,294 km (0.12 R)
• M10: 3,032,648 km (0.095 R)
• M11: 3,948,935 km (0.093 R)
• M12: 4,198,763 km (0.075 R)
• M13: 4,518,155 km (0.102 R)
• M14: 5,012,127 km (0.093 R)
• M15: 5,282,600 km (0.106 R)
• M16: 5,662,429 km (0.118 R)
• M17: 5,767,596 km (0.07 R)
• M18: 6,158,645 km (0.055 R)
• M19: 6,817,175 km (0.08 R)
• M20: 7,459,548 km (0.034 R)
• M21: 7,963,992 km (0.119 R)
• M22: 9,046,482 km (0.073 R)
• M23: 9,417,485 km (0.076 R)
• M24: 9,542,250 km (0.057 R)
• M25: 10,174,600 km (0.083 R)
• M26: 10,733,498 km (0.071 R)
• M27: 10,994,845 km (0.105 R)
• M28: 11,346,550 km (0.071 R)
• M29: 11,435,112 km (0.103 R)
• M30: 11,612,834 km (0.104 R)
• M31: 11,836,333 km (0.1 R)
• M32: 12,652,539 km (0.05 R)
• M33: 13,299,999 km (0.101 R)
• M34: 13,440,022 km (0.116 R)
• M35: 14,482,719 km (0.032 R)
• M36: 14,819,913 km (0.091 R)
• M37: 15,111,031 km (0.109 R)
• M38: 15,355,025 km (0.063 R)
• M39: 16,644,857 km (0.101 R)
• M40: 17,048,772 km (0.118 R)
• M41: 17,201,062 km (0.068 R)
• M42: 18,279,663 km (0.095 R)
• M43: 18,905,880 km (0.105 R)
• M44: 19,380,105 km (0.114 R)
• M45: 19,751,706 km (0.113 R)
• M46: 20,232,962 km (0.112 R)
• M47: 21,699,770 km (0.112 R)
• M48: 22,640,740 km (0.093 R)
• M49: 22,864,090 km (0.116 R)
• M50: 23,764,819 km (0.069 R)
• M51: 25,833,458 km (0.117 R)
• M52: 26,242,458 km (0.057 R)
• M53: 27,482,026 km (0.061 R)
• M54: 27,839,715 km (0.08 R)
• M55: 28,139,060 km (0.036 R)
• M56: 29,895,638 km (0.07 R)
• M57: 31,003,710 km (0.104 R)
• M58: 32,187,777 km (0.078 R)
• M59: 32,690,875 km (0.104 R)
• M60: 33,006,526 km (0.077 R)
• M61: 34,023,642 km (0.051 R)
• M62: 34,215,576 km (0.107 R)
• M63: 34,986,604 km (0.065 R)
• M64: 35,115,557 km (0.09 R)
• M65: 36,873,332 km (0.104 R)
• M66: 38,127,411 km (0.1 R)
• M67: 38,193,832 km (0.103 R)
• M68: 39,194,193 km (0.072 R)
• M69: 39,261,213 km (0.11 R)
• M70: 39,798,569 km (0.047 R)
• M71: 40,135,762 km (0.112 R)
• M72: 40,609,389 km (0.101 R)
• M73: 40,948,677 km (0.041 R)
• M74: 41,220,945 km (0.078 R)
• M75: 41,562,028 km (0.101 R)
• M76: 43,558,711 km (0.098 R)
• M77: 43,836,664 km (0.049 R)
• M78: 44,533,790 km (0.097 R)
• M79: 44,743,676 km (0.051 R)
• M80: 44,813,837 km (0.11 R)
• M81: 45,164,495 km (0.107 R)
• M82: 45,798,042 km (0.063 R)
• M83: 45,939,262 km (0.116 R)
• M84: 46,080,632 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 500

Radius: 4

Gravity: 31.25 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 14.45 AU - 19.91 AU

Year: 25628 Days

Day: 20.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 100,750,578 km

• M1: 244,742 km (0.041 R)
• M2: 448,644 km (0.054 R)
• M3: 490,681 km (0.12 R)
• M4: 671,844 km (0.113 R)
• M5: 795,262 km (0.049 R)
• M6: 1,642,884 km (0.092 R)
• M7: 2,916,560 km (0.119 R)
• M8: 3,077,228 km (0.109 R)
• M9: 3,449,428 km (0.106 R)
• M10: 3,576,735 km (0.095 R)
• M11: 3,792,156 km (0.119 R)
• M12: 4,326,221 km (0.118 R)
• M13: 4,417,625 km (0.097 R)
• M14: 4,555,704 km (0.111 R)
• M15: 5,219,171 km (0.115 R)
• M16: 5,962,971 km (0.06 R)
• M17: 6,064,548 km (0.071 R)
• M18: 7,382,954 km (0.108 R)
• M19: 7,546,913 km (0.071 R)
• M20: 7,990,022 km (0.045 R)
• M21: 8,045,972 km (0.113 R)
• M22: 8,271,117 km (0.083 R)
• M23: 8,498,505 km (0.081 R)
• M24: 8,785,584 km (0.104 R)
• M25: 8,843,329 km (0.089 R)
• M26: 9,310,223 km (0.108 R)
• M27: 9,369,165 km (0.113 R)
• M28: 9,905,025 km (0.09 R)
• M29: 11,381,855 km (0.101 R)
• M30: 11,507,966 km (0.044 R)
• M31: 11,761,684 km (0.072 R)
• M32: 12,017,197 km (0.052 R)
• M33: 12,533,758 km (0.083 R)
• M34: 14,193,996 km (0.091 R)
• M35: 15,851,540 km (0.1 R)
• M36: 15,992,461 km (0.116 R)
• M37: 16,275,500 km (0.051 R)
• M38: 18,895,857 km (0.103 R)
• M39: 19,120,104 km (0.093 R)
• M40: 19,345,249 km (0.1 R)
• M41: 20,407,094 km (0.074 R)
• M42: 26,492,287 km (0.069 R)
• M43: 27,924,537 km (0.096 R)
• M44: 28,350,442 km (0.116 R)
• M45: 28,607,152 km (0.052 R)
• M46: 29,641,322 km (0.07 R)
• M47: 30,075,904 km (0.108 R)
• M48: 31,215,540 km (0.109 R)
• M49: 31,392,066 km (0.059 R)
• M50: 31,923,737 km (0.085 R)
• M51: 34,080,190 km (0.041 R)
• M52: 34,171,146 km (0.115 R)
• M53: 35,175,995 km (0.096 R)
• M54: 36,190,567 km (0.064 R)
• M55: 36,468,819 km (0.036 R)
• M56: 37,027,717 km (0.085 R)
• M57: 37,308,213 km (0.079 R)
• M58: 38,626,469 km (0.052 R)
• M59: 39,577,313 km (0.11 R)
• M60: 40,439,745 km (0.102 R)
• M61: 40,632,278 km (0.091 R)
• M62: 41,793,606 km (0.06 R)
• M63: 43,063,841 km (0.118 R)
• M64: 43,555,869 km (0.098 R)
• M65: 45,442,298 km (0.105 R)
• M66: 46,950,245 km (0.077 R)
• M67: 48,372,471 km (0.081 R)
• M68: 49,088,746 km (0.067 R)
• M69: 49,705,688 km (0.108 R)
• M70: 51,571,472 km (0.028 R)
• M71: 51,675,892 km (0.102 R)
• M72: 52,617,909 km (0.103 R)
• M73: 53,354,679 km (0.096 R)
• M74: 53,777,143 km (0.099 R)
• M75: 54,200,805 km (0.079 R)
• M76: 59,478,917 km (0.116 R)
• M77: 61,347,992 km (0.055 R)
• M78: 61,569,248 km (0.115 R)
• M79: 63,683,365 km (0.103 R)
• M80: 64,019,362 km (0.097 R)
• M81: 67,754,072 km (0.078 R)
• M82: 69,359,557 km (0.036 R)
• M83: 71,907,956 km (0.091 R)
• M84: 72,024,493 km (0.098 R)
• M85: 72,374,552 km (0.069 R)
• M86: 72,725,060 km (0.115 R)
• M87: 74,368,841 km (0.101 R)
• M88: 76,381,082 km (0.099 R)
• M89: 77,573,078 km (0.059 R)
• M90: 78,531,253 km (0.094 R)
• M91: 80,217,221 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818.7

Radius: 7.6

Gravity: 14.17 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 17.77 AU - 18.57 AU

Year: 27874 Days

Day: 22.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,750,578 km

• M1: 166,502 km (0.101 R)
• M2: 261,198 km (0.096 R)
• M3: 468,690 km (0.102 R)
• M4: 1,023,549 km (0.092 R)
• M5: 1,186,311 km (0.057 R)
• M6: 1,357,601 km (0.097 R)
• M7: 1,840,203 km (0.061 R)
• M8: 2,767,112 km (0.054 R)
• M9: 3,088,448 km (0.072 R)
• M10: 3,229,968 km (0.103 R)
• M11: 4,019,994 km (0.089 R)
• M12: 4,703,955 km (0.069 R)
• M13: 5,142,876 km (0.066 R)
• M14: 6,177,494 km (0.091 R)
• M15: 6,416,103 km (0.092 R)
• M16: 6,840,811 km (0.118 R)
• M17: 6,963,781 km (0.099 R)
• M18: 7,337,327 km (0.119 R)
• M19: 7,589,998 km (0.115 R)
• M20: 8,496,710 km (0.118 R)
• M21: 8,562,683 km (0.04 R)
• M22: 8,895,688 km (0.091 R)
• M23: 11,197,251 km (0.097 R)
• M24: 11,269,806 km (0.092 R)
• M25: 11,781,580 km (0.071 R)
• M26: 12,300,984 km (0.066 R)
• M27: 13,285,338 km (0.099 R)
• M28: 13,362,082 km (0.091 R)
• M29: 16,799,691 km (0.095 R)
• M30: 16,965,895 km (0.079 R)
• M31: 18,144,726 km (0.082 R)
• M32: 19,349,737 km (0.097 R)
• M33: 20,314,493 km (0.114 R)
• M34: 20,491,617 km (0.068 R)
• M35: 21,564,982 km (0.092 R)
• M36: 24,421,404 km (0.1 R)
• M37: 25,272,765 km (0.057 R)
• M38: 25,654,240 km (0.12 R)
• M39: 26,422,874 km (0.07 R)
• M40: 26,616,304 km (0.098 R)
• M41: 27,590,036 km (0.026 R)
• M42: 27,786,309 km (0.103 R)
• M43: 27,982,880 km (0.07 R)
• M44: 30,075,306 km (0.094 R)
• M45: 31,191,156 km (0.092 R)
• M46: 31,805,554 km (0.04 R)
• M47: 32,320,620 km (0.115 R)
• M48: 32,838,528 km (0.094 R)
• M49: 36,970,571 km (0.111 R)
• M50: 38,932,247 km (0.029 R)
• M51: 41,375,330 km (0.094 R)
• M52: 42,276,059 km (0.118 R)
• M53: 42,955,682 km (0.114 R)
• M54: 43,069,377 km (0.076 R)
• M55: 44,555,781 km (0.116 R)
• M56: 46,524,788 km (0.117 R)
• M57: 47,578,705 km (0.093 R)
• M58: 50,427,348 km (0.071 R)
• M59: 50,547,176 km (0.079 R)
• M60: 51,872,164 km (0.085 R)
• M61: 51,993,189 km (0.108 R)
• M62: 55,667,312 km (0.112 R)
• M63: 55,915,196 km (0.114 R)
• M64: 57,535,640 km (0.095 R)
• M65: 58,162,904 km (0.101 R)
• M66: 58,540,340 km (0.096 R)
• M67: 62,488,377 km (0.077 R)
• M68: 65,341,807 km (0.074 R)
• M69: 65,603,304 km (0.095 R)
• M70: 66,916,175 km (0.102 R)
• M71: 67,707,996 km (0.071 R)
• M72: 68,370,116 km (0.062 R)
• M73: 68,502,810 km (0.052 R)
• M74: 73,608,735 km (0.111 R)
• M75: 74,016,987 km (0.081 R)
• M76: 74,153,271 km (0.116 R)
• M77: 75,246,383 km (0.064 R)
• M78: 76,895,998 km (0.085 R)
• M79: 77,172,156 km (0.112 R)
• M80: 78,835,684 km (0.065 R)
• M81: 82,339,117 km (0.116 R)
• M82: 82,762,928 km (0.041 R)
• M83: 83,187,486 km (0.117 R)
• M84: 85,321,051 km (0.12 R)
• M85: 85,892,964 km (0.062 R)
• M86: 89,641,886 km (0.092 R)
• M87: 90,077,815 km (0.112 R)
• M88: 91,243,930 km (0.104 R)
• M89: 91,389,938 km (0.066 R)
• M90: 93,296,562 km (0.078 R)
• M91: 97,746,052 km (0.071 R)
• M92: 97,895,500 km (0.078 R)
• M93: 98,644,238 km (0.109 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: 173 - 12,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit