🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.44 AU - 0.6 AU

Year: 136 Days

Day: 29.9 Hours

Environment

Temp: 189 °C

Axial Tilt: 47.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.76 AU - 1 AU

Year: 299 Days

Day: 39.9 Hours

Environment

Temp: 144 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.77 AU - 2.15 AU

Year: 992 Days

Day: 25.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,852,471 km

• M1: 1,649,167 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.41 AU - 3.53 AU

Year: 2338 Days

Day: 24.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,852,471 km

• M1: 697,276 km (0.026 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.6 AU - 4.94 AU

Year: 3191 Days

Day: 20 Hours

Environment

Temp: -133 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,852,471 km

• M1: 224,546 km (0.08 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.34 AU - 4.72 AU

Year: 3487 Days

Day: 22.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,852,471 km

• M1: 314,604 km (0.105 R)
• M2: 994,826 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.6

Radius: 13

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.2 AU - 8.54 AU

Year: 7985 Days

Day: 9.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 69,852,471 km

• M1: 282,890 km (0.063 R)
• M2: 451,486 km (0.118 R)
• M3: 568,622 km (0.086 R)
• M4: 689,497 km (0.043 R)
• M5: 781,948 km (0.116 R)
• M6: 869,313 km (0.092 R)
• M7: 970,890 km (0.096 R)
• M8: 1,120,338 km (0.062 R)
• M9: 1,278,015 km (0.092 R)
• M10: 1,554,023 km (0.077 R)
• M11: 1,744,610 km (0.117 R)
• M12: 1,970,204 km (0.12 R)
• M13: 2,093,622 km (0.071 R)
• M14: 2,348,537 km (0.114 R)
• M15: 2,494,544 km (0.114 R)
• M16: 2,643,694 km (0.081 R)
• M17: 2,920,001 km (0.059 R)
• M18: 3,077,527 km (0.071 R)
• M19: 3,335,733 km (0.077 R)
• M20: 3,500,740 km (0.102 R)
• M21: 4,187,992 km (0.061 R)
• M22: 4,510,974 km (0.106 R)
• M23: 4,638,731 km (0.117 R)
• M24: 4,749,284 km (0.073 R)
• M25: 5,029,480 km (0.117 R)
• M26: 5,744,109 km (0.106 R)
• M27: 5,863,040 km (0.103 R)
• M28: 6,367,334 km (0.028 R)
• M29: 6,449,314 km (0.116 R)
• M30: 6,885,840 km (0.12 R)
• M31: 7,203,437 km (0.117 R)
• M32: 7,547,512 km (0.026 R)
• M33: 8,007,525 km (0.062 R)
• M34: 8,341,727 km (0.108 R)
• M35: 8,544,432 km (0.081 R)
• M36: 9,162,421 km (0.084 R)
• M37: 9,394,896 km (0.063 R)
• M38: 9,818,557 km (0.103 R)
• M39: 10,296,522 km (0.116 R)
• M40: 10,562,657 km (0.062 R)
• M41: 11,027,757 km (0.116 R)
• M42: 11,225,675 km (0.07 R)
• M43: 11,325,008 km (0.12 R)
• M44: 11,650,084 km (0.074 R)
• M45: 11,801,178 km (0.109 R)
• M46: 11,978,152 km (0.075 R)
• M47: 12,156,173 km (0.108 R)
• M48: 12,591,952 km (0.099 R)
• M49: 13,032,966 km (0.107 R)
• M50: 13,373,601 km (0.069 R)
• M51: 13,478,918 km (0.058 R)
• M52: 13,584,683 km (0.104 R)
• M53: 13,850,070 km (0.083 R)
• M54: 14,332,224 km (0.056 R)
• M55: 14,521,316 km (0.073 R)
• M56: 14,683,929 km (0.104 R)
• M57: 15,038,476 km (0.092 R)
• M58: 15,148,131 km (0.103 R)
• M59: 15,313,137 km (0.038 R)
• M60: 15,534,093 km (0.083 R)
• M61: 15,951,172 km (0.085 R)
• M62: 16,203,095 km (0.089 R)
• M63: 16,938,668 km (0.056 R)
• M64: 17,569,522 km (0.079 R)
• M65: 17,916,888 km (0.076 R)
• M66: 18,208,155 km (0.086 R)
• M67: 18,736,385 km (0.075 R)
• M68: 18,854,418 km (0.076 R)
• M69: 19,747,667 km (0.053 R)
• M70: 19,958,151 km (0.088 R)
• M71: 20,048,508 km (0.105 R)
• M72: 20,139,165 km (0.069 R)
• M73: 20,290,408 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.7

Radius: 10.1

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.28 AU - 9.56 AU

Year: 9635 Days

Day: 9.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 69,852,471 km

• M1: 129,253 km (0.084 R)
• M2: 370,404 km (0.109 R)
• M3: 515,514 km (0.114 R)
• M4: 681,418 km (0.101 R)
• M5: 771,476 km (0.085 R)
• M6: 865,872 km (0.106 R)
• M7: 1,209,948 km (0.076 R)
• M8: 1,595,312 km (0.093 R)
• M9: 1,718,281 km (0.1 R)
• M10: 1,802,206 km (0.109 R)
• M11: 2,017,926 km (0.074 R)
• M12: 2,128,927 km (0.093 R)
• M13: 2,380,701 km (0.082 R)
• M14: 2,569,792 km (0.097 R)
• M15: 2,666,283 km (0.093 R)
• M16: 2,813,338 km (0.064 R)
• M17: 3,064,363 km (0.119 R)
• M18: 4,027,923 km (0.088 R)
• M19: 4,897,535 km (0.115 R)
• M20: 5,200,172 km (0.116 R)
• M21: 5,415,593 km (0.104 R)
• M22: 5,602,739 km (0.099 R)
• M23: 6,111,971 km (0.055 R)
• M24: 6,372,271 km (0.11 R)
• M25: 6,702,733 km (0.112 R)
• M26: 6,971,261 km (0.081 R)
• M27: 7,174,863 km (0.101 R)
• M28: 7,938,411 km (0.058 R)
• M29: 8,329,909 km (0.066 R)
• M30: 8,546,078 km (0.107 R)
• M31: 8,727,689 km (0.118 R)
• M32: 9,094,803 km (0.114 R)
• M33: 9,617,198 km (0.113 R)
• M34: 9,806,140 km (0.064 R)
• M35: 9,996,279 km (0.112 R)
• M36: 10,187,765 km (0.08 R)
• M37: 10,535,280 km (0.119 R)
• M38: 10,652,116 km (0.103 R)
• M39: 10,965,524 km (0.093 R)
• M40: 11,083,856 km (0.119 R)
• M41: 11,282,073 km (0.083 R)
• M42: 11,361,659 km (0.081 R)
• M43: 11,923,997 km (0.111 R)
• M44: 12,249,522 km (0.089 R)
• M45: 12,495,461 km (0.076 R)
• M46: 13,453,636 km (0.093 R)
• M47: 13,580,495 km (0.031 R)
• M48: 14,134,156 km (0.083 R)
• M49: 15,973,313 km (0.038 R)
• M50: 17,608,866 km (0.113 R)
• M51: 18,352,816 km (0.112 R)
• M52: 19,154,511 km (0.072 R)
• M53: 19,871,235 km (0.107 R)
• M54: 20,160,407 km (0.071 R)
• M55: 20,645,553 km (0.098 R)
• M56: 21,183,657 km (0.083 R)
• M57: 22,473,639 km (0.094 R)
• M58: 24,147,490 km (0.092 R)
• M59: 24,250,114 km (0.047 R)
• M60: 24,869,599 km (0.11 R)
• M61: 25,598,888 km (0.09 R)
• M62: 25,703,607 km (0.068 R)
• M63: 27,506,261 km (0.062 R)
• M64: 27,667,229 km (0.096 R)
• M65: 28,694,218 km (0.071 R)
• M66: 28,803,125 km (0.115 R)
• M67: 29,075,842 km (0.055 R)
• M68: 29,185,049 km (0.046 R)
• M69: 30,451,993 km (0.117 R)
• M70: 31,456,094 km (0.055 R)
• M71: 32,527,663 km (0.1 R)
• M72: 33,496,459 km (0.068 R)
• M73: 33,840,684 km (0.037 R)
• M74: 34,474,829 km (0.1 R)
• M75: 34,880,389 km (0.069 R)
• M76: 35,054,671 km (0.114 R)
• M77: 35,520,967 km (0.082 R)
• M78: 36,400,752 km (0.061 R)
• M79: 37,644,359 km (0.088 R)
• M80: 38,181,565 km (0.101 R)
• M81: 38,841,741 km (0.07 R)
• M82: 39,747,855 km (0.106 R)
• M83: 39,990,802 km (0.101 R)
• M84: 40,234,048 km (0.071 R)
• M85: 40,599,965 km (0.113 R)
• M86: 40,967,078 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201.1

Radius: 6.1

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 18 AU - 22.1 AU

Year: 32468 Days

Day: 23.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,852,471 km

• M1: 145,708 km (0.089 R)
• M2: 191,485 km (0.099 R)
• M3: 351,705 km (0.072 R)
• M4: 552,465 km (0.092 R)
• M5: 655,089 km (0.083 R)
• M6: 1,566,738 km (0.104 R)
• M7: 1,714,242 km (0.066 R)
• M8: 1,866,383 km (0.03 R)
• M9: 2,761,577 km (0.077 R)
• M10: 3,233,857 km (0.059 R)
• M11: 3,968,383 km (0.079 R)
• M12: 4,251,721 km (0.1 R)
• M13: 4,375,139 km (0.083 R)
• M14: 6,270,096 km (0.086 R)
• M15: 7,374,427 km (0.066 R)
• M16: 7,622,460 km (0.048 R)
• M17: 7,772,507 km (0.097 R)
• M18: 7,873,186 km (0.115 R)
• M19: 7,974,165 km (0.113 R)
• M20: 8,641,371 km (0.112 R)
• M21: 8,902,868 km (0.11 R)
• M22: 9,008,036 km (0.09 R)
• M23: 10,358,755 km (0.06 R)
• M24: 12,119,372 km (0.103 R)
• M25: 15,462,735 km (0.06 R)
• M26: 15,843,611 km (0.051 R)
• M27: 17,004,940 km (0.07 R)
• M28: 17,070,314 km (0.073 R)
• M29: 17,661,973 km (0.08 R)
• M30: 17,860,639 km (0.092 R)
• M31: 18,394,255 km (0.098 R)
• M32: 18,730,252 km (0.114 R)
• M33: 19,272,245 km (0.08 R)
• M34: 20,302,376 km (0.078 R)
• M35: 20,371,640 km (0.099 R)
• M36: 22,058,505 km (0.094 R)
• M37: 22,990,949 km (0.096 R)
• M38: 23,135,460 km (0.117 R)
• M39: 23,498,235 km (0.12 R)
• M40: 25,116,585 km (0.045 R)
• M41: 26,846,684 km (0.09 R)
• M42: 28,848,154 km (0.063 R)
• M43: 28,926,095 km (0.118 R)
• M44: 29,238,605 km (0.084 R)
• M45: 29,630,701 km (0.105 R)
• M46: 31,056,817 km (0.096 R)
• M47: 32,343,060 km (0.036 R)
• M48: 32,423,992 km (0.072 R)
• M49: 32,667,388 km (0.088 R)
• M50: 32,830,001 km (0.067 R)
• M51: 35,550,588 km (0.1 R)
• M52: 35,717,838 km (0.114 R)
• M53: 36,389,233 km (0.108 R)
• M54: 36,642,054 km (0.099 R)
• M55: 36,895,472 km (0.088 R)
• M56: 38,599,991 km (0.105 R)
• M57: 39,461,824 km (0.106 R)
• M58: 39,808,293 km (0.106 R)
• M59: 41,116,676 km (0.079 R)
• M60: 41,204,340 km (0.065 R)
• M61: 41,292,154 km (0.105 R)
• M62: 41,467,931 km (0.086 R)
• M63: 42,705,255 km (0.092 R)
• M64: 43,150,010 km (0.042 R)
• M65: 43,596,410 km (0.119 R)
• M66: 43,954,547 km (0.072 R)
• M67: 45,215,956 km (0.072 R)
• M68: 45,487,776 km (0.066 R)
• M69: 48,513,542 km (0.098 R)
• M70: 49,536,642 km (0.08 R)
• M71: 49,629,991 km (0.094 R)
• M72: 50,754,668 km (0.113 R)
• M73: 50,943,012 km (0.085 R)
• M74: 51,320,298 km (0.072 R)
• M75: 52,267,402 km (0.111 R)
• M76: 52,457,541 km (0.106 R)
• M77: 52,838,566 km (0.085 R)
• M78: 53,507,418 km (0.098 R)
• M79: 54,950,140 km (0.082 R)
• M80: 55,337,150 km (0.037 R)
• M81: 57,187,077 km (0.099 R)
• M82: 58,169,038 km (0.119 R)
• M83: 58,859,581 km (0.104 R)
• M84: 58,958,466 km (0.079 R)
• M85: 59,156,384 km (0.038 R)
• M86: 59,552,968 km (0.112 R)
• M87: 60,947,669 km (0.086 R)
• M88: 61,749,513 km (0.086 R)
• M89: 64,074,114 km (0.117 R)
• M90: 64,787,247 km (0.118 R)
• M91: 65,298,274 km (0.049 R)
• M92: 65,605,548 km (0.054 R)
• M93: 66,942,504 km (0.104 R)
• M94: 68,080,794 km (0.112 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 18,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit