🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.29 AU - 1.75 AU

Year: 656 Days

Day: 24.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 20.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.36 AU - 3.5 AU

Year: 1755 Days

Day: 15.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.26 AU - 3.9 AU

Year: 2370 Days

Day: 39.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,219,435 km

• M1: 862,133 km (0.062 R)
• M2: 2,337,168 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.15 AU - 6.71 AU

Year: 4427 Days

Day: 31.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.8

Radius: 14.1

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.67 AU - 7.39 AU

Year: 5180 Days

Day: 5.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 25,219,435 km

• M1: 297,401 km (0.101 R)
• M2: 424,110 km (0.105 R)
• M3: 647,759 km (0.109 R)
• M4: 765,193 km (0.081 R)
• M5: 855,849 km (0.11 R)
• M6: 1,152,352 km (0.06 R)
• M7: 1,383,032 km (0.093 R)
• M8: 1,750,594 km (0.05 R)
• M9: 1,906,475 km (0.089 R)
• M10: 2,316,972 km (0.081 R)
• M11: 2,938,701 km (0.053 R)
• M12: 3,259,139 km (0.1 R)
• M13: 3,731,120 km (0.099 R)
• M14: 3,913,779 km (0.079 R)
• M15: 4,203,850 km (0.085 R)
• M16: 4,394,288 km (0.088 R)
• M17: 4,915,786 km (0.102 R)
• M18: 5,251,932 km (0.064 R)
• M19: 5,480,219 km (0.095 R)
• M20: 5,642,084 km (0.105 R)
• M21: 5,735,283 km (0.098 R)
• M22: 6,256,931 km (0.036 R)
• M23: 6,377,806 km (0.035 R)
• M24: 6,474,895 km (0.084 R)
• M25: 7,143,747 km (0.06 R)
• M26: 7,782,829 km (0.098 R)
• M27: 8,017,399 km (0.098 R)
• M28: 9,612,860 km (0.076 R)
• M29: 10,005,704 km (0.11 R)
• M30: 10,346,638 km (0.033 R)
• M31: 10,633,566 km (0.06 R)
• M32: 10,749,205 km (0.101 R)
• M33: 11,127,688 km (0.1 R)
• M34: 11,333,235 km (0.105 R)
• M35: 11,629,290 km (0.107 R)
• M36: 11,718,600 km (0.112 R)
• M37: 12,259,097 km (0.106 R)
• M38: 12,654,633 km (0.11 R)
• M39: 12,777,154 km (0.095 R)
• M40: 13,116,293 km (0.101 R)
• M41: 13,552,071 km (0.112 R)
• M42: 14,119,496 km (0.066 R)
• M43: 14,630,373 km (0.077 R)
• M44: 15,114,770 km (0.112 R)
• M45: 15,342,758 km (0.068 R)
• M46: 16,000,240 km (0.066 R)
• M47: 16,465,938 km (0.094 R)
• M48: 16,767,827 km (0.069 R)
• M49: 17,513,124 km (0.093 R)
• M50: 17,615,598 km (0.116 R)
• M51: 18,234,784 km (0.067 R)
• M52: 18,408,018 km (0.109 R)
• M53: 18,966,168 km (0.108 R)
• M54: 19,494,547 km (0.112 R)
• M55: 20,421,755 km (0.089 R)
• M56: 20,637,774 km (0.06 R)
• M57: 20,963,150 km (0.086 R)
• M58: 21,619,286 km (0.104 R)
• M59: 21,729,240 km (0.116 R)
• M60: 21,876,295 km (0.101 R)
• M61: 22,504,456 km (0.079 R)
• M62: 22,727,657 km (0.117 R)
• M63: 22,876,806 km (0.114 R)
• M64: 23,063,803 km (0.055 R)
• M65: 23,627,637 km (0.108 R)
• M66: 24,501,139 km (0.098 R)
• M67: 24,922,706 km (0.115 R)
• M68: 25,076,493 km (0.033 R)
• M69: 25,928,453 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764

Radius: 12.1

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 8 AU - 8.14 AU

Year: 8020 Days

Day: 7.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 25,219,435 km

• M1: 165,605 km (0.05 R)
• M2: 418,575 km (0.081 R)
• M3: 545,135 km (0.06 R)
• M4: 1,011,282 km (0.102 R)
• M5: 1,228,947 km (0.057 R)
• M6: 2,247,858 km (0.085 R)
• M7: 2,414,360 km (0.085 R)
• M8: 2,511,449 km (0.107 R)
• M9: 2,659,401 km (0.074 R)
• M10: 3,415,918 km (0.093 R)
• M11: 3,889,245 km (0.057 R)
• M12: 4,119,327 km (0.072 R)
• M13: 4,236,013 km (0.118 R)
• M14: 4,353,896 km (0.117 R)
• M15: 4,959,618 km (0.104 R)
• M16: 5,399,436 km (0.065 R)
• M17: 5,591,968 km (0.045 R)
• M18: 5,689,057 km (0.101 R)
• M19: 6,082,949 km (0.091 R)
• M20: 6,249,750 km (0.103 R)
• M21: 6,759,281 km (0.105 R)
• M22: 6,862,802 km (0.089 R)
• M23: 7,001,629 km (0.108 R)
• M24: 7,495,153 km (0.038 R)
• M25: 7,602,414 km (0.032 R)
• M26: 7,963,543 km (0.09 R)
• M27: 8,441,359 km (0.111 R)
• M28: 8,665,157 km (0.047 R)
• M29: 8,928,599 km (0.094 R)
• M30: 9,233,031 km (0.071 R)
• M31: 9,309,625 km (0.112 R)
• M32: 9,852,217 km (0.075 R)
• M33: 10,927,376 km (0.029 R)
• M34: 12,929,445 km (0.116 R)
• M35: 13,403,969 km (0.057 R)
• M36: 13,708,999 km (0.053 R)
• M37: 14,951,858 km (0.063 R)
• M38: 15,495,647 km (0.063 R)
• M39: 15,815,786 km (0.119 R)
• M40: 16,230,621 km (0.098 R)
• M41: 16,695,870 km (0.111 R)
• M42: 16,789,369 km (0.1 R)
• M43: 18,843,049 km (0.067 R)
• M44: 18,940,437 km (0.091 R)
• M45: 19,775,492 km (0.117 R)
• M46: 19,973,709 km (0.073 R)
• M47: 20,172,525 km (0.078 R)
• M48: 20,622,515 km (0.049 R)
• M49: 21,328,916 km (0.077 R)
• M50: 22,661,983 km (0.07 R)
• M51: 23,495,692 km (0.103 R)
• M52: 23,916,361 km (0.073 R)
• M53: 24,233,509 km (0.108 R)
• M54: 24,392,531 km (0.078 R)
• M55: 24,498,746 km (0.112 R)
• M56: 25,085,917 km (0.108 R)
• M57: 25,948,199 km (0.106 R)
• M58: 27,425,179 km (0.083 R)
• M59: 27,591,083 km (0.065 R)
• M60: 28,425,091 km (0.055 R)
• M61: 29,267,327 km (0.097 R)
• M62: 29,663,313 km (0.112 R)
• M63: 29,890,253 km (0.091 R)
• M64: 31,669,271 km (0.074 R)
• M65: 31,901,297 km (0.103 R)
• M66: 33,069,956 km (0.095 R)
• M67: 33,955,575 km (0.108 R)
• M68: 34,312,067 km (0.117 R)
• M69: 36,052,488 km (0.106 R)
• M70: 36,173,513 km (0.096 R)
• M71: 36,963,988 km (0.079 R)
• M72: 37,086,060 km (0.052 R)
• M73: 37,269,467 km (0.064 R)
• M74: 37,944,453 km (0.104 R)
• M75: 38,747,494 km (0.112 R)
• M76: 38,933,594 km (0.077 R)
• M77: 39,931,262 km (0.068 R)
• M78: 40,874,177 km (0.075 R)
• M79: 42,653,794 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.2

Radius: 10.2

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.75 AU - 10.57 AU

Year: 9699 Days

Day: 13.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 25,219,435 km

• M1: 216,319 km (0.082 R)
• M2: 607,367 km (0.09 R)
• M3: 1,270,684 km (0.105 R)
• M4: 1,508,395 km (0.05 R)
• M5: 1,644,230 km (0.086 R)
• M6: 1,952,701 km (0.063 R)
• M7: 2,151,666 km (0.114 R)
• M8: 2,816,330 km (0.048 R)
• M9: 3,185,986 km (0.087 R)
• M10: 3,451,073 km (0.107 R)
• M11: 3,662,305 km (0.12 R)
• M12: 4,353,597 km (0.102 R)
• M13: 4,881,528 km (0.072 R)
• M14: 4,948,997 km (0.069 R)
• M15: 5,050,723 km (0.112 R)
• M16: 5,187,605 km (0.109 R)
• M17: 6,179,140 km (0.086 R)
• M18: 6,399,199 km (0.114 R)
• M19: 7,074,932 km (0.111 R)
• M20: 7,151,377 km (0.106 R)
• M21: 8,010,966 km (0.059 R)
• M22: 8,453,028 km (0.113 R)
• M23: 9,277,162 km (0.036 R)
• M24: 9,402,974 km (0.037 R)
• M25: 10,299,514 km (0.056 R)
• M26: 10,473,497 km (0.113 R)
• M27: 10,560,712 km (0.073 R)
• M28: 10,868,285 km (0.059 R)
• M29: 11,312,741 km (0.059 R)
• M30: 12,403,459 km (0.115 R)
• M31: 14,586,690 km (0.071 R)
• M32: 14,830,983 km (0.103 R)
• M33: 15,076,773 km (0.086 R)
• M34: 15,772,104 km (0.107 R)
• M35: 16,579,483 km (0.066 R)
• M36: 18,024,599 km (0.045 R)
• M37: 18,286,844 km (0.1 R)
• M38: 18,656,201 km (0.067 R)
• M39: 19,779,082 km (0.098 R)
• M40: 20,321,375 km (0.062 R)
• M41: 20,703,897 km (0.095 R)
• M42: 21,199,365 km (0.092 R)
• M43: 21,531,771 km (0.087 R)
• M44: 21,810,173 km (0.109 R)
• M45: 22,201,820 km (0.115 R)
• M46: 22,539,462 km (0.098 R)
• M47: 23,447,970 km (0.088 R)
• M48: 23,964,233 km (0.12 R)
• M49: 24,079,572 km (0.069 R)
• M50: 24,310,552 km (0.086 R)
• M51: 24,891,440 km (0.1 R)
• M52: 25,476,817 km (0.074 R)
• M53: 25,712,284 km (0.052 R)
• M54: 26,363,483 km (0.051 R)
• M55: 26,780,712 km (0.108 R)
• M56: 27,863,651 km (0.077 R)
• M57: 27,984,825 km (0.114 R)
• M58: 30,072,164 km (0.036 R)
• M59: 30,258,713 km (0.091 R)
• M60: 31,071,627 km (0.107 R)
• M61: 31,323,251 km (0.1 R)
• M62: 32,082,161 km (0.105 R)
• M63: 32,527,514 km (0.087 R)
• M64: 32,910,933 km (0.059 R)
• M65: 33,617,783 km (0.118 R)
• M66: 34,915,844 km (0.082 R)
• M67: 35,046,592 km (0.11 R)
• M68: 35,374,062 km (0.077 R)
• M69: 37,226,533 km (0.099 R)
• M70: 37,293,403 km (0.09 R)
• M71: 38,030,172 km (0.08 R)
• M72: 39,790,790 km (0.066 R)
• M73: 39,927,372 km (0.099 R)
• M74: 40,543,716 km (0.117 R)
• M75: 40,681,196 km (0.06 R)
• M76: 40,749,862 km (0.098 R)
• M77: 41,370,394 km (0.081 R)
• M78: 41,578,035 km (0.101 R)
• M79: 41,924,654 km (0.111 R)
• M80: 42,760,607 km (0.112 R)
• M81: 43,742,866 km (0.057 R)
• M82: 44,732,456 km (0.11 R)
• M83: 45,158,810 km (0.039 R)
• M84: 45,230,019 km (0.084 R)
• M85: 46,661,820 km (0.116 R)
• M86: 47,383,330 km (0.062 R)
• M87: 47,600,397 km (0.078 R)
• M88: 48,691,265 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.5

Radius: 10

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.18 AU - 11.26 AU

Year: 10602 Days

Day: 6.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 25,219,435 km

• M1: 242,648 km (0.097 R)
• M2: 316,998 km (0.087 R)
• M3: 390,600 km (0.11 R)
• M4: 566,677 km (0.063 R)
• M5: 692,040 km (0.078 R)
• M6: 778,358 km (0.09 R)
• M7: 1,079,199 km (0.112 R)
• M8: 1,162,375 km (0.091 R)
• M9: 1,425,668 km (0.105 R)
• M10: 1,580,352 km (0.061 R)
• M11: 2,546,156 km (0.094 R)
• M12: 3,100,416 km (0.06 R)
• M13: 3,705,539 km (0.072 R)
• M14: 3,805,171 km (0.06 R)
• M15: 4,227,785 km (0.104 R)
• M16: 4,696,027 km (0.073 R)
• M17: 4,912,944 km (0.111 R)
• M18: 4,991,183 km (0.1 R)
• M19: 5,101,437 km (0.083 R)
• M20: 5,164,866 km (0.103 R)
• M21: 5,550,829 km (0.09 R)
• M22: 6,080,106 km (0.084 R)
• M23: 6,816,577 km (0.066 R)
• M24: 7,115,473 km (0.09 R)
• M25: 7,311,297 km (0.065 R)
• M26: 7,671,828 km (0.026 R)
• M27: 7,781,034 km (0.115 R)
• M28: 7,872,588 km (0.089 R)
• M29: 8,598,437 km (0.119 R)
• M30: 8,959,716 km (0.118 R)
• M31: 9,658,188 km (0.06 R)
• M32: 9,994,035 km (0.083 R)
• M33: 11,396,515 km (0.072 R)
• M34: 11,877,622 km (0.115 R)
• M35: 12,046,518 km (0.052 R)
• M36: 12,109,948 km (0.037 R)
• M37: 12,816,349 km (0.092 R)
• M38: 12,924,658 km (0.11 R)
• M39: 15,060,317 km (0.103 R)
• M40: 15,151,721 km (0.079 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.6

Radius: 10.8

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 9.92 AU - 11.92 AU

Year: 12624 Days

Day: 9.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 25,219,435 km

• M1: 148,999 km (0.094 R)
• M2: 271,221 km (0.066 R)
• M3: 530,923 km (0.103 R)
• M4: 868,864 km (0.095 R)
• M5: 975,677 km (0.099 R)
• M6: 1,112,559 km (0.112 R)
• M7: 1,392,457 km (0.054 R)
• M8: 1,490,743 km (0.114 R)
• M9: 2,114,267 km (0.071 R)
• M10: 2,195,498 km (0.081 R)
• M11: 2,531,196 km (0.092 R)
• M12: 2,829,494 km (0.076 R)
• M13: 3,102,211 km (0.081 R)
• M14: 3,288,760 km (0.107 R)
• M15: 3,383,455 km (0.097 R)
• M16: 3,517,644 km (0.098 R)
• M17: 3,751,915 km (0.101 R)
• M18: 3,850,948 km (0.08 R)
• M19: 4,803,438 km (0.074 R)
• M20: 5,041,747 km (0.055 R)
• M21: 5,894,904 km (0.118 R)
• M22: 6,103,444 km (0.118 R)
• M23: 6,291,039 km (0.106 R)
• M24: 6,385,436 km (0.119 R)
• M25: 6,840,662 km (0.115 R)
• M26: 7,109,040 km (0.049 R)
• M27: 7,530,757 km (0.063 R)
• M28: 7,706,684 km (0.073 R)
• M29: 8,844,077 km (0.089 R)
• M30: 9,297,508 km (0.079 R)
• M31: 11,071,738 km (0.115 R)
• M32: 11,272,200 km (0.12 R)
• M33: 11,705,435 km (0.062 R)
• M34: 12,144,355 km (0.07 R)
• M35: 12,947,845 km (0.105 R)
• M36: 13,615,201 km (0.078 R)
• M37: 13,737,722 km (0.119 R)
• M38: 14,293,777 km (0.091 R)
• M39: 14,668,520 km (0.085 R)
• M40: 15,268,707 km (0.113 R)
• M41: 15,396,014 km (0.063 R)
• M42: 15,555,635 km (0.08 R)
• M43: 15,941,299 km (0.038 R)
• M44: 16,070,402 km (0.105 R)
• M45: 16,232,416 km (0.033 R)
• M46: 16,329,954 km (0.096 R)
• M47: 16,460,104 km (0.096 R)
• M48: 16,754,513 km (0.109 R)
• M49: 17,949,351 km (0.087 R)
• M50: 18,319,905 km (0.086 R)
• M51: 19,515,641 km (0.04 R)
• M52: 19,757,840 km (0.1 R)
• M53: 20,140,511 km (0.104 R)
• M54: 21,623,774 km (0.113 R)
• M55: 21,731,035 km (0.12 R)
• M56: 21,946,157 km (0.116 R)
• M57: 22,162,027 km (0.092 R)
• M58: 23,105,541 km (0.074 R)
• M59: 23,361,802 km (0.066 R)
• M60: 23,508,557 km (0.073 R)
• M61: 23,729,513 km (0.079 R)
• M62: 24,210,321 km (0.103 R)
• M63: 24,844,167 km (0.062 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 13,698 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit