🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.01 AU - 1.53 AU

Year: 523 Days

Day: 44.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 13.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 79,468,000 km

• M1: 49,666 km (0.11 R)
• M2: 74,051 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.6 AU - 1.9 AU

Year: 846 Days

Day: 43.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,468,000 km

• M1: 1,495,081 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.51 AU - 5.01 AU

Year: 3793 Days

Day: 40 Hours

Environment

Temp: -129 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.5

Radius: 9.2

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.28 AU - 9.5 AU

Year: 8095 Days

Day: 8.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 79,468,000 km

• M1: 117,883 km (0.096 R)
• M2: 243,695 km (0.1 R)
• M3: 362,775 km (0.053 R)
• M4: 597,793 km (0.029 R)
• M5: 755,918 km (0.1 R)
• M6: 848,220 km (0.116 R)
• M7: 1,219,971 km (0.105 R)
• M8: 1,311,375 km (0.101 R)
• M9: 1,481,767 km (0.117 R)
• M10: 2,439,193 km (0.108 R)
• M11: 2,626,340 km (0.12 R)
• M12: 2,891,428 km (0.113 R)
• M13: 3,190,623 km (0.102 R)
• M14: 3,473,663 km (0.088 R)
• M15: 3,578,680 km (0.108 R)
• M16: 3,927,243 km (0.114 R)
• M17: 4,714,726 km (0.061 R)
• M18: 5,126,420 km (0.068 R)
• M19: 5,186,259 km (0.096 R)
• M20: 5,276,317 km (0.116 R)
• M21: 5,549,931 km (0.061 R)
• M22: 5,611,267 km (0.12 R)
• M23: 6,016,078 km (0.118 R)
• M24: 6,237,932 km (0.091 R)
• M25: 6,365,988 km (0.097 R)
• M26: 7,387,442 km (0.119 R)
• M27: 7,522,978 km (0.092 R)
• M28: 7,969,228 km (0.107 R)
• M29: 8,815,354 km (0.104 R)
• M30: 8,995,320 km (0.055 R)
• M31: 9,727,003 km (0.117 R)
• M32: 9,875,703 km (0.098 R)
• M33: 10,860,207 km (0.095 R)
• M34: 10,975,697 km (0.027 R)
• M35: 11,053,039 km (0.083 R)
• M36: 11,678,059 km (0.107 R)
• M37: 11,994,907 km (0.12 R)
• M38: 12,074,493 km (0.108 R)
• M39: 12,154,378 km (0.059 R)
• M40: 13,496,570 km (0.096 R)
• M41: 13,579,448 km (0.081 R)
• M42: 14,290,636 km (0.103 R)
• M43: 14,672,110 km (0.11 R)
• M44: 14,971,007 km (0.079 R)
• M45: 15,228,914 km (0.063 R)
• M46: 15,661,999 km (0.115 R)
• M47: 15,880,113 km (0.113 R)
• M48: 16,319,183 km (0.116 R)
• M49: 16,851,452 km (0.086 R)
• M50: 17,615,149 km (0.085 R)
• M51: 17,751,134 km (0.066 R)
• M52: 18,024,150 km (0.052 R)
• M53: 18,298,512 km (0.033 R)
• M54: 18,390,216 km (0.034 R)
• M55: 18,897,652 km (0.091 R)
• M56: 19,832,040 km (0.091 R)
• M57: 20,210,074 km (0.099 R)
• M58: 20,590,352 km (0.109 R)
• M59: 20,829,260 km (0.047 R)
• M60: 21,021,044 km (0.107 R)
• M61: 21,165,406 km (0.114 R)
• M62: 22,135,399 km (0.069 R)
• M63: 22,282,154 km (0.064 R)
• M64: 23,467,717 km (0.028 R)
• M65: 23,817,327 km (0.094 R)
• M66: 24,168,733 km (0.08 R)
• M67: 24,420,805 km (0.108 R)
• M68: 24,623,062 km (0.05 R)
• M69: 24,724,489 km (0.107 R)
• M70: 25,335,447 km (0.098 R)
• M71: 25,899,879 km (0.107 R)
• M72: 27,618,011 km (0.091 R)
• M73: 28,997,453 km (0.115 R)
• M74: 29,158,121 km (0.033 R)
• M75: 29,318,939 km (0.058 R)
• M76: 30,453,639 km (0.092 R)
• M77: 30,616,850 km (0.055 R)
• M78: 31,547,498 km (0.056 R)
• M79: 33,492,570 km (0.076 R)
• M80: 34,168,453 km (0.073 R)
• M81: 35,247,652 km (0.088 R)
• M82: 35,648,125 km (0.045 R)
• M83: 36,569,050 km (0.047 R)
• M84: 36,626,795 km (0.104 R)
• M85: 37,847,962 km (0.09 R)
• M86: 38,199,367 km (0.106 R)
• M87: 38,493,028 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.3

Radius: 9.2

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.64 AU - 8.62 AU

Year: 8467 Days

Day: 14.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 79,468,000 km

• M1: 126,261 km (0.114 R)
• M2: 268,079 km (0.114 R)
• M3: 384,018 km (0.095 R)
• M4: 491,279 km (0.055 R)
• M5: 689,197 km (0.076 R)
• M6: 877,092 km (0.117 R)
• M7: 1,240,765 km (0.062 R)
• M8: 1,694,196 km (0.094 R)
• M9: 1,856,360 km (0.079 R)
• M10: 1,999,376 km (0.12 R)
• M11: 2,171,114 km (0.092 R)
• M12: 2,271,494 km (0.058 R)
• M13: 2,347,639 km (0.114 R)
• M14: 3,503,732 km (0.069 R)
• M15: 4,232,872 km (0.107 R)
• M16: 4,327,268 km (0.073 R)
• M17: 4,486,291 km (0.045 R)
• M18: 4,550,468 km (0.08 R)
• M19: 4,777,408 km (0.08 R)
• M20: 5,514,626 km (0.099 R)
• M21: 5,931,705 km (0.073 R)
• M22: 6,179,589 km (0.105 R)
• M23: 6,869,983 km (0.066 R)
• M24: 7,546,465 km (0.111 R)
• M25: 7,854,038 km (0.103 R)
• M26: 8,009,320 km (0.097 R)
• M27: 8,204,994 km (0.066 R)
• M28: 8,402,015 km (0.057 R)
• M29: 8,881,626 km (0.084 R)
• M30: 9,043,490 km (0.118 R)
• M31: 9,206,403 km (0.115 R)
• M32: 9,370,212 km (0.044 R)
• M33: 10,077,212 km (0.093 R)
• M34: 10,373,266 km (0.097 R)
• M35: 10,586,593 km (0.117 R)
• M36: 10,887,583 km (0.101 R)
• M37: 11,410,278 km (0.12 R)
• M38: 11,498,242 km (0.092 R)
• M39: 11,586,355 km (0.041 R)
• M40: 11,896,471 km (0.115 R)
• M41: 11,985,632 km (0.101 R)
• M42: 12,479,903 km (0.101 R)
• M43: 12,797,948 km (0.112 R)
• M44: 13,442,117 km (0.098 R)
• M45: 14,857,612 km (0.084 R)
• M46: 15,194,656 km (0.094 R)
• M47: 15,631,631 km (0.12 R)
• M48: 16,220,897 km (0.096 R)
• M49: 18,339,951 km (0.069 R)
• M50: 19,013,291 km (0.056 R)
• M51: 19,747,517 km (0.03 R)
• M52: 20,224,435 km (0.117 R)
• M53: 20,384,206 km (0.106 R)
• M54: 20,866,210 km (0.062 R)
• M55: 21,135,636 km (0.102 R)
• M56: 21,243,646 km (0.07 R)
• M57: 21,732,382 km (0.046 R)
• M58: 22,005,398 km (0.099 R)
• M59: 22,334,513 km (0.102 R)
• M60: 24,400,310 km (0.047 R)
• M61: 25,484,745 km (0.064 R)
• M62: 26,643,082 km (0.1 R)
• M63: 28,412,525 km (0.116 R)
• M64: 29,371,747 km (0.095 R)
• M65: 29,734,222 km (0.1 R)
• M66: 30,585,733 km (0.037 R)
• M67: 30,769,140 km (0.076 R)
• M68: 31,321,905 km (0.09 R)
• M69: 32,063,910 km (0.053 R)
• M70: 32,125,993 km (0.073 R)
• M71: 32,499,389 km (0.119 R)
• M72: 33,313,501 km (0.09 R)
• M73: 33,817,795 km (0.091 R)
• M74: 35,025,499 km (0.107 R)
• M75: 35,474,143 km (0.057 R)
• M76: 36,961,146 km (0.092 R)
• M77: 37,026,371 km (0.111 R)
• M78: 37,679,664 km (0.092 R)
• M79: 38,732,833 km (0.055 R)
• M80: 39,996,038 km (0.056 R)
• M81: 40,196,649 km (0.117 R)
• M82: 41,882,168 km (0.063 R)
• M83: 42,153,987 km (0.11 R)
• M84: 42,290,121 km (0.103 R)
• M85: 42,562,689 km (0.082 R)
• M86: 43,315,615 km (0.095 R)
• M87: 43,728,206 km (0.108 R)
• M88: 44,487,864 km (0.098 R)
• M89: 45,182,297 km (0.074 R)
• M90: 46,441,313 km (0.118 R)
• M91: 46,511,474 km (0.034 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966.3

Radius: 4.4

Gravity: 49.91 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 11.43 AU - 17.37 AU

Year: 19959 Days

Day: 16.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,468,000 km

• M1: 127,457 km (0.058 R)
• M2: 243,545 km (0.113 R)
• M3: 351,705 km (0.077 R)
• M4: 453,730 km (0.099 R)
• M5: 636,389 km (0.084 R)
• M6: 922,420 km (0.081 R)
• M7: 1,064,538 km (0.101 R)
• M8: 1,466,059 km (0.118 R)
• M9: 2,202,529 km (0.082 R)
• M10: 2,277,927 km (0.081 R)
• M11: 3,035,490 km (0.093 R)
• M12: 3,289,657 km (0.04 R)
• M13: 3,594,837 km (0.105 R)
• M14: 3,773,307 km (0.086 R)
• M15: 4,515,761 km (0.111 R)
• M16: 4,952,886 km (0.055 R)
• M17: 5,556,364 km (0.065 R)
• M18: 6,182,730 km (0.117 R)
• M19: 6,450,361 km (0.089 R)
• M20: 6,504,216 km (0.109 R)
• M21: 8,902,569 km (0.045 R)
• M22: 10,193,300 km (0.093 R)
• M23: 10,509,101 km (0.074 R)
• M24: 10,956,548 km (0.06 R)
• M25: 11,150,277 km (0.083 R)
• M26: 11,345,203 km (0.093 R)
• M27: 11,541,177 km (0.114 R)
• M28: 11,804,170 km (0.089 R)
• M29: 12,672,585 km (0.088 R)
• M30: 12,876,038 km (0.084 R)
• M31: 13,148,755 km (0.104 R)
• M32: 13,908,712 km (0.075 R)
• M33: 15,543,219 km (0.09 R)
• M34: 15,760,884 km (0.096 R)
• M35: 17,387,312 km (0.099 R)
• M36: 17,462,559 km (0.106 R)
• M37: 17,613,354 km (0.078 R)
• M38: 19,377,263 km (0.08 R)
• M39: 19,533,293 km (0.077 R)
• M40: 19,925,240 km (0.12 R)
• M41: 20,161,604 km (0.083 R)
• M42: 21,842,336 km (0.087 R)
• M43: 23,817,327 km (0.108 R)
• M44: 24,572,497 km (0.041 R)
• M45: 25,335,596 km (0.077 R)
• M46: 25,506,138 km (0.099 R)
• M47: 26,020,306 km (0.107 R)
• M48: 26,451,447 km (0.061 R)
• M49: 28,022,673 km (0.09 R)
• M50: 29,444,601 km (0.095 R)
• M51: 30,617,149 km (0.063 R)
• M52: 31,072,226 km (0.059 R)
• M53: 31,163,480 km (0.114 R)
• M54: 32,821,623 km (0.103 R)
• M55: 33,007,573 km (0.12 R)
• M56: 33,193,972 km (0.055 R)
• M57: 34,602,586 km (0.088 R)
• M58: 35,266,651 km (0.052 R)
• M59: 36,126,689 km (0.081 R)
• M60: 36,703,838 km (0.09 R)
• M61: 37,867,260 km (0.078 R)
• M62: 38,062,336 km (0.081 R)
• M63: 39,042,651 km (0.104 R)
• M64: 41,831,604 km (0.097 R)
• M65: 42,134,240 km (0.097 R)
• M66: 44,170,118 km (0.08 R)
• M67: 46,759,657 km (0.093 R)
• M68: 46,968,944 km (0.099 R)
• M69: 49,185,237 km (0.111 R)
• M70: 49,824,618 km (0.081 R)
• M71: 50,038,393 km (0.108 R)
• M72: 51,111,758 km (0.034 R)
• M73: 53,828,156 km (0.112 R)
• M74: 54,267,076 km (0.079 R)
• M75: 55,480,315 km (0.064 R)
• M76: 58,270,914 km (0.105 R)
• M77: 59,286,534 km (0.107 R)
• M78: 62,714,270 km (0.074 R)
• M79: 63,639,084 km (0.116 R)
• M80: 65,619,460 km (0.083 R)
• M81: 68,093,360 km (0.119 R)
• M82: 69,162,985 km (0.066 R)
• M83: 69,998,639 km (0.077 R)
• M84: 70,118,317 km (0.115 R)
• M85: 71,198,414 km (0.039 R)
• M86: 73,253,440 km (0.087 R)
• M87: 74,227,322 km (0.085 R)
• M88: 75,082,872 km (0.066 R)
• M89: 78,041,020 km (0.112 R)
• M90: 78,537,835 km (0.093 R)
• M91: 82,675,712 km (0.077 R)
• M92: 82,802,122 km (0.084 R)
• M93: 83,181,951 km (0.093 R)
• M94: 84,325,029 km (0.065 R)
• M95: 84,707,251 km (0.081 R)
• M96: 85,217,679 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 497.9

Radius: 5.1

Gravity: 19.14 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 14.77 AU - 18.73 AU

Year: 25039 Days

Day: 19.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 79,468,000 km

• M1: 377,286 km (0.071 R)
• M2: 539,450 km (0.11 R)
• M3: 628,610 km (0.072 R)
• M4: 674,986 km (0.075 R)
• M5: 1,502,561 km (0.07 R)
• M6: 1,661,883 km (0.052 R)
• M7: 1,962,126 km (0.099 R)
• M8: 2,960,392 km (0.072 R)
• M9: 3,364,157 km (0.086 R)
• M10: 3,572,696 km (0.096 R)
• M11: 4,002,042 km (0.114 R)
• M12: 4,815,555 km (0.071 R)
• M13: 5,003,002 km (0.1 R)
• M14: 6,536,081 km (0.102 R)
• M15: 6,743,722 km (0.11 R)
• M16: 7,325,957 km (0.052 R)
• M17: 7,759,492 km (0.097 R)
• M18: 8,537,999 km (0.047 R)
• M19: 8,765,089 km (0.062 R)
• M20: 8,993,974 km (0.075 R)
• M21: 9,399,384 km (0.078 R)
• M22: 10,834,327 km (0.082 R)
• M23: 13,570,172 km (0.079 R)
• M24: 14,302,604 km (0.06 R)
• M25: 14,572,179 km (0.113 R)
• M26: 15,321,964 km (0.117 R)
• M27: 16,154,027 km (0.09 R)
• M28: 16,929,692 km (0.035 R)
• M29: 17,286,333 km (0.054 R)
• M30: 17,934,391 km (0.111 R)
• M31: 18,152,206 km (0.054 R)
• M32: 18,663,830 km (0.081 R)
• M33: 19,032,140 km (0.069 R)
• M34: 20,985,739 km (0.107 R)
• M35: 22,375,054 km (0.063 R)
• M36: 23,555,382 km (0.1 R)
• M37: 25,079,335 km (0.108 R)
• M38: 25,648,854 km (0.05 R)
• M39: 29,153,932 km (0.091 R)
• M40: 30,441,521 km (0.09 R)
• M41: 31,310,386 km (0.1 R)
• M42: 32,099,215 km (0.071 R)
• M43: 32,894,477 km (0.097 R)
• M44: 33,785,782 km (0.111 R)
• M45: 37,152,033 km (0.086 R)
• M46: 38,827,828 km (0.101 R)
• M47: 39,675,001 km (0.037 R)
• M48: 40,433,013 km (0.116 R)
• M49: 42,059,890 km (0.114 R)
• M50: 42,832,713 km (0.101 R)
• M51: 43,026,741 km (0.102 R)
• M52: 43,805,548 km (0.092 R)
• M53: 46,567,723 km (0.084 R)
• M54: 47,467,404 km (0.104 R)
• M55: 47,668,165 km (0.115 R)
• M56: 48,070,433 km (0.092 R)
• M57: 48,372,920 km (0.117 R)
• M58: 48,777,134 km (0.075 R)
• M59: 49,182,544 km (0.072 R)
• M60: 49,487,275 km (0.12 R)
• M61: 49,894,630 km (0.092 R)
• M62: 50,610,156 km (0.099 R)
• M63: 53,610,342 km (0.087 R)
• M64: 54,868,609 km (0.102 R)
• M65: 55,395,792 km (0.027 R)
• M66: 55,607,174 km (0.084 R)
• M67: 56,667,823 km (0.039 R)
• M68: 62,289,711 km (0.065 R)
• M69: 62,509,470 km (0.064 R)
• M70: 65,836,527 km (0.079 R)
• M71: 69,562,262 km (0.116 R)
• M72: 70,819,183 km (0.096 R)
• M73: 71,508,081 km (0.078 R)
• M74: 72,083,734 km (0.078 R)
• M75: 73,819,967 km (0.092 R)
• M76: 74,401,903 km (0.116 R)
• M77: 76,391,405 km (0.061 R)
• M78: 77,924,633 km (0.091 R)
• M79: 78,635,672 km (0.105 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 13,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit