🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.42 AU - 0.64 AU

Year: 166 Days

Day: 42 Hours

Environment

Temp: 132 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.65 AU - 1.07 AU

Year: 343 Days

Day: 19.4 Hours

Environment

Temp: -28 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.67 AU - 2.17 AU

Year: 1145 Days

Day: 30.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,178,853 km

• M1: 183,856 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.18 AU - 2.8 AU

Year: 1691 Days

Day: 40.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.4

Radius: 10.4

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.42 AU - 4.9 AU

Year: 3652 Days

Day: 11.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 84.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 84,178,853 km

• M1: 147,952 km (0.033 R)
• M2: 303,983 km (0.086 R)
• M3: 466,297 km (0.037 R)
• M4: 533,466 km (0.103 R)
• M5: 623,225 km (0.037 R)
• M6: 798,853 km (0.065 R)
• M7: 871,856 km (0.078 R)
• M8: 947,403 km (0.103 R)
• M9: 1,448,257 km (0.104 R)
• M10: 1,539,212 km (0.102 R)
• M11: 1,994,140 km (0.053 R)
• M12: 2,140,297 km (0.072 R)
• M13: 2,366,040 km (0.076 R)
• M14: 2,727,468 km (0.093 R)
• M15: 3,140,359 km (0.117 R)
• M16: 3,467,379 km (0.078 R)
• M17: 3,590,648 km (0.088 R)
• M18: 3,932,778 km (0.093 R)
• M19: 4,079,983 km (0.085 R)
• M20: 4,210,282 km (0.111 R)
• M21: 4,571,113 km (0.102 R)
• M22: 4,882,725 km (0.101 R)
• M23: 5,101,138 km (0.094 R)
• M24: 5,221,564 km (0.04 R)
• M25: 5,547,388 km (0.086 R)
• M26: 6,133,513 km (0.113 R)
• M27: 6,477,438 km (0.092 R)
• M28: 6,849,638 km (0.117 R)
• M29: 7,094,380 km (0.077 R)
• M30: 7,500,837 km (0.104 R)
• M31: 7,753,059 km (0.055 R)
• M32: 7,845,511 km (0.082 R)
• M33: 8,218,757 km (0.028 R)
• M34: 8,502,694 km (0.06 R)
• M35: 8,717,666 km (0.117 R)
• M36: 8,934,434 km (0.058 R)
• M37: 9,177,530 km (0.108 R)
• M38: 9,250,833 km (0.049 R)
• M39: 9,645,173 km (0.114 R)
• M40: 10,552,634 km (0.1 R)
• M41: 10,680,839 km (0.102 R)
• M42: 10,758,032 km (0.12 R)
• M43: 11,094,627 km (0.118 R)
• M44: 11,225,076 km (0.11 R)
• M45: 11,434,663 km (0.067 R)
• M46: 11,540,129 km (0.087 R)
• M47: 11,672,224 km (0.045 R)
• M48: 12,071,501 km (0.113 R)
• M49: 12,556,796 km (0.11 R)
• M50: 12,801,838 km (0.098 R)
• M51: 13,075,901 km (0.105 R)
• M52: 13,268,882 km (0.092 R)
• M53: 13,435,086 km (0.057 R)
• M54: 13,853,660 km (0.12 R)
• M55: 14,503,813 km (0.107 R)
• M56: 14,789,545 km (0.074 R)
• M57: 14,904,286 km (0.112 R)
• M58: 14,990,604 km (0.071 R)
• M59: 15,134,966 km (0.09 R)
• M60: 15,279,627 km (0.081 R)
• M61: 15,745,774 km (0.104 R)
• M62: 16,662,211 km (0.091 R)
• M63: 17,081,683 km (0.08 R)
• M64: 17,565,483 km (0.11 R)
• M65: 17,839,546 km (0.095 R)
• M66: 18,145,773 km (0.098 R)
• M67: 18,484,762 km (0.052 R)
• M68: 18,670,413 km (0.079 R)
• M69: 18,763,463 km (0.12 R)
• M70: 19,137,457 km (0.113 R)
• M71: 19,262,671 km (0.083 R)
• M72: 19,702,937 km (0.068 R)
• M73: 20,369,695 km (0.069 R)
• M74: 20,561,479 km (0.114 R)
• M75: 20,689,685 km (0.103 R)
• M76: 20,914,830 km (0.117 R)
• M77: 21,140,573 km (0.079 R)
• M78: 21,790,426 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.7

Radius: 9.2

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.94 AU - 4.96 AU

Year: 4041 Days

Day: 6.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 84,178,853 km

• M1: 149,299 km (0.074 R)
• M2: 281,842 km (0.111 R)
• M3: 504,444 km (0.04 R)
• M4: 617,241 km (0.111 R)
• M5: 836,402 km (0.104 R)
• M6: 926,609 km (0.084 R)
• M7: 996,471 km (0.1 R)
• M8: 1,268,740 km (0.081 R)
• M9: 1,536,520 km (0.063 R)
• M10: 1,706,014 km (0.089 R)
• M11: 1,793,080 km (0.109 R)
• M12: 1,926,521 km (0.079 R)
• M13: 2,427,674 km (0.107 R)
• M14: 2,526,110 km (0.097 R)
• M15: 2,592,531 km (0.07 R)
• M16: 2,659,551 km (0.116 R)
• M17: 2,778,182 km (0.082 R)
• M18: 2,881,255 km (0.025 R)
• M19: 2,950,668 km (0.12 R)
• M20: 3,180,301 km (0.049 R)
• M21: 3,638,370 km (0.115 R)
• M22: 3,770,465 km (0.047 R)
• M23: 4,274,759 km (0.112 R)
• M24: 4,354,196 km (0.062 R)
• M25: 4,494,518 km (0.069 R)
• M26: 4,595,796 km (0.11 R)
• M27: 4,820,941 km (0.086 R)
• M28: 4,966,201 km (0.116 R)
• M29: 5,583,292 km (0.098 R)
• M30: 5,779,863 km (0.116 R)
• M31: 6,045,400 km (0.116 R)
• M32: 6,157,149 km (0.085 R)
• M33: 6,611,478 km (0.105 R)
• M34: 6,889,132 km (0.03 R)
• M35: 7,456,107 km (0.112 R)
• M36: 7,745,280 km (0.102 R)
• M37: 7,891,288 km (0.051 R)
• M38: 8,185,995 km (0.073 R)
• M39: 8,786,182 km (0.067 R)
• M40: 9,194,285 km (0.058 R)
• M41: 9,400,581 km (0.082 R)
• M42: 10,081,849 km (0.091 R)
• M43: 10,482,024 km (0.095 R)
• M44: 11,023,867 km (0.088 R)
• M45: 12,474,817 km (0.117 R)
• M46: 13,106,718 km (0.108 R)
• M47: 13,280,850 km (0.076 R)
• M48: 13,985,007 km (0.071 R)
• M49: 14,641,293 km (0.061 R)
• M50: 14,761,570 km (0.088 R)
• M51: 15,033,688 km (0.045 R)
• M52: 15,276,935 km (0.081 R)
• M53: 15,399,006 km (0.114 R)
• M54: 15,644,197 km (0.092 R)
• M55: 16,107,502 km (0.058 R)
• M56: 16,325,316 km (0.093 R)
• M57: 16,889,600 km (0.078 R)
• M58: 17,142,570 km (0.06 R)
• M59: 17,588,072 km (0.111 R)
• M60: 18,166,567 km (0.094 R)
• M61: 18,555,671 km (0.047 R)
• M62: 19,276,284 km (0.118 R)
• M63: 19,408,229 km (0.103 R)
• M64: 19,606,895 km (0.117 R)
• M65: 19,739,589 km (0.089 R)
• M66: 20,240,143 km (0.055 R)
• M67: 20,778,546 km (0.055 R)
• M68: 20,947,741 km (0.077 R)
• M69: 21,492,427 km (0.099 R)
• M70: 21,835,156 km (0.105 R)
• M71: 22,007,343 km (0.11 R)
• M72: 22,456,735 km (0.059 R)
• M73: 23,154,160 km (0.111 R)
• M74: 23,435,254 km (0.08 R)
• M75: 23,540,871 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 920.1

Radius: 6.1

Gravity: 24.73 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 11.68 AU - 17.44 AU

Year: 23915 Days

Day: 21.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,178,853 km

• M1: 78,838 km (0.025 R)
• M2: 170,392 km (0.079 R)
• M3: 616,792 km (0.086 R)
• M4: 1,196,484 km (0.096 R)
• M5: 2,294,831 km (0.03 R)
• M6: 3,109,242 km (0.1 R)
• M7: 3,618,025 km (0.031 R)
• M8: 3,713,318 km (0.112 R)
• M9: 3,857,830 km (0.07 R)
• M10: 3,906,449 km (0.053 R)
• M11: 4,454,426 km (0.076 R)
• M12: 4,608,063 km (0.08 R)
• M13: 4,920,573 km (0.109 R)
• M14: 5,132,703 km (0.096 R)
• M15: 5,239,815 km (0.091 R)
• M16: 5,347,825 km (0.093 R)
• M17: 5,511,186 km (0.065 R)
• M18: 5,620,990 km (0.029 R)
• M19: 5,731,543 km (0.105 R)
• M20: 6,294,929 km (0.115 R)
• M21: 7,053,540 km (0.042 R)
• M22: 7,595,533 km (0.102 R)
• M23: 10,364,290 km (0.087 R)
• M24: 10,841,657 km (0.102 R)
• M25: 10,910,472 km (0.114 R)
• M26: 11,256,641 km (0.103 R)
• M27: 12,316,542 km (0.117 R)
• M28: 13,187,202 km (0.098 R)
• M29: 14,681,834 km (0.086 R)
• M30: 15,449,271 km (0.112 R)
• M31: 18,072,320 km (0.116 R)
• M32: 18,399,491 km (0.11 R)
• M33: 18,893,912 km (0.056 R)
• M34: 19,059,816 km (0.034 R)
• M35: 19,142,843 km (0.063 R)
• M36: 19,309,345 km (0.099 R)
• M37: 20,573,597 km (0.103 R)
• M38: 21,086,717 km (0.07 R)
• M39: 21,258,605 km (0.118 R)
• M40: 21,344,774 km (0.058 R)
• M41: 21,604,027 km (0.072 R)
• M42: 22,125,525 km (0.09 R)
• M43: 22,739,176 km (0.074 R)
• M44: 23,983,381 km (0.088 R)
• M45: 24,433,072 km (0.103 R)
• M46: 26,074,759 km (0.096 R)
• M47: 26,259,363 km (0.086 R)
• M48: 28,223,733 km (0.113 R)
• M49: 28,413,273 km (0.106 R)
• M50: 28,793,701 km (0.106 R)
• M51: 29,752,025 km (0.087 R)
• M52: 30,331,866 km (0.105 R)
• M53: 31,110,972 km (0.045 R)
• M54: 32,094,129 km (0.082 R)
• M55: 32,292,047 km (0.115 R)
• M56: 33,889,303 km (0.108 R)
• M57: 34,799,008 km (0.082 R)
• M58: 35,307,940 km (0.094 R)
• M59: 35,512,141 km (0.069 R)
• M60: 35,716,791 km (0.082 R)
• M61: 36,436,207 km (0.085 R)
• M62: 37,056,440 km (0.107 R)
• M63: 40,423,589 km (0.065 R)
• M64: 43,558,262 km (0.112 R)
• M65: 47,556,864 km (0.095 R)
• M66: 50,401,767 km (0.055 R)
• M67: 51,092,759 km (0.104 R)
• M68: 52,484,019 km (0.105 R)
• M69: 54,948,794 km (0.091 R)
• M70: 58,413,780 km (0.101 R)
• M71: 59,260,653 km (0.098 R)
• M72: 59,503,451 km (0.117 R)
• M73: 59,746,547 km (0.072 R)
• M74: 60,233,638 km (0.12 R)
• M75: 61,579,869 km (0.05 R)
• M76: 61,702,839 km (0.063 R)
• M77: 62,812,406 km (0.107 R)
• M78: 66,558,486 km (0.048 R)
• M79: 66,810,858 km (0.083 R)
• M80: 67,189,939 km (0.112 R)
• M81: 69,991,458 km (0.109 R)
• M82: 71,277,401 km (0.089 R)
• M83: 76,102,830 km (0.062 R)
• M84: 76,895,250 km (0.063 R)
• M85: 79,958,117 km (0.071 R)
• M86: 80,092,157 km (0.115 R)
• M87: 80,629,213 km (0.063 R)
• M88: 81,302,104 km (0.092 R)
• M89: 83,876,385 km (0.114 R)
• M90: 84,694,834 km (0.062 R)
• M91: 87,303,971 km (0.108 R)
• M92: 89,382,334 km (0.096 R)
• M93: 89,939,437 km (0.039 R)
• M94: 90,777,035 km (0.061 R)
• M95: 93,023,546 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530.5

Radius: 5.7

Gravity: 16.33 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 13.89 AU - 17.25 AU

Year: 26446 Days

Day: 17.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 84,178,853 km

• M1: 84,672 km (0.091 R)
• M2: 645,365 km (0.064 R)
• M3: 693,985 km (0.083 R)
• M4: 1,126,322 km (0.115 R)
• M5: 1,497,026 km (0.109 R)
• M6: 1,764,058 km (0.09 R)
• M7: 1,974,094 km (0.025 R)
• M8: 2,045,900 km (0.066 R)
• M9: 2,192,058 km (0.11 R)
• M10: 2,770,553 km (0.09 R)
• M11: 3,223,385 km (0.051 R)
• M12: 3,610,993 km (0.118 R)
• M13: 3,743,388 km (0.106 R)
• M14: 3,832,697 km (0.118 R)
• M15: 4,196,519 km (0.091 R)
• M16: 4,429,593 km (0.102 R)
• M17: 4,523,989 km (0.067 R)
• M18: 4,859,687 km (0.117 R)
• M19: 5,153,796 km (0.091 R)
• M20: 5,303,095 km (0.073 R)
• M21: 5,504,304 km (0.063 R)
• M22: 5,914,352 km (0.092 R)
• M23: 6,175,550 km (0.08 R)
• M24: 6,763,469 km (0.028 R)
• M25: 7,992,117 km (0.049 R)
• M26: 8,631,797 km (0.119 R)
• M27: 8,690,739 km (0.107 R)
• M28: 8,987,690 km (0.095 R)
• M29: 9,959,927 km (0.07 R)
• M30: 10,521,368 km (0.115 R)
• M31: 11,157,159 km (0.07 R)
• M32: 12,134,033 km (0.105 R)
• M33: 12,599,282 km (0.115 R)
• M34: 13,002,748 km (0.083 R)
• M35: 14,447,714 km (0.106 R)
• M36: 14,588,036 km (0.065 R)
• M37: 15,082,457 km (0.119 R)
• M38: 19,000,426 km (0.091 R)
• M39: 19,154,063 km (0.096 R)
• M40: 19,540,175 km (0.084 R)
• M41: 21,268,928 km (0.059 R)
• M42: 21,348,663 km (0.094 R)
• M43: 21,909,655 km (0.068 R)
• M44: 22,232,488 km (0.069 R)
• M45: 24,786,422 km (0.049 R)
• M46: 26,311,423 km (0.115 R)
• M47: 27,085,293 km (0.116 R)
• M48: 27,344,995 km (0.039 R)
• M49: 27,692,361 km (0.094 R)
• M50: 28,567,359 km (0.077 R)
• M51: 31,065,195 km (0.072 R)
• M52: 31,700,537 km (0.111 R)
• M53: 32,248,514 km (0.077 R)
• M54: 32,707,480 km (0.09 R)
• M55: 32,891,635 km (0.042 R)
• M56: 33,076,239 km (0.06 R)
• M57: 35,317,664 km (0.105 R)
• M58: 36,456,552 km (0.096 R)
• M59: 37,993,970 km (0.057 R)
• M60: 38,284,489 km (0.088 R)
• M61: 38,575,905 km (0.087 R)
• M62: 39,748,603 km (0.118 R)
• M63: 40,734,752 km (0.08 R)
• M64: 41,131,486 km (0.081 R)
• M65: 42,329,316 km (0.09 R)
• M66: 42,429,546 km (0.113 R)
• M67: 42,530,076 km (0.103 R)
• M68: 42,731,136 km (0.102 R)
• M69: 47,754,931 km (0.1 R)
• M70: 52,206,964 km (0.106 R)
• M71: 52,745,816 km (0.079 R)
• M72: 53,503,230 km (0.045 R)
• M73: 55,796,864 km (0.111 R)
• M74: 56,679,043 km (0.101 R)
• M75: 57,011,001 km (0.094 R)
• M76: 58,568,913 km (0.085 R)
• M77: 58,680,812 km (0.058 R)
• M78: 59,016,659 km (0.093 R)
• M79: 59,802,796 km (0.114 R)
• M80: 59,915,443 km (0.059 R)
• M81: 60,140,887 km (0.096 R)
• M82: 61,954,163 km (0.094 R)
• M83: 63,211,234 km (0.094 R)
• M84: 65,518,332 km (0.093 R)
• M85: 69,858,466 km (0.1 R)
• M86: 70,333,289 km (0.082 R)
• M87: 71,405,308 km (0.11 R)
• M88: 71,883,572 km (0.052 R)
• M89: 72,362,884 km (0.056 R)
• M90: 72,963,369 km (0.094 R)
• M91: 74,653,825 km (0.075 R)
• M92: 74,775,149 km (0.106 R)
• M93: 75,017,797 km (0.114 R)
• M94: 76,357,147 km (0.119 R)
• M95: 76,601,590 km (0.042 R)
• M96: 76,846,182 km (0.108 R)
• M97: 77,581,605 km (0.1 R)
• M98: 80,795,566 km (0.098 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 13,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit