🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.91 AU - 1.27 AU

Year: 416 Days

Day: 39.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 102.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.21 AU - 1.85 AU

Year: 691 Days

Day: 31.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,039,759 km

• M1: 548,575 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.88 AU - 4.54 AU

Year: 2610 Days

Day: 34.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,039,759 km

• M1: 489,933 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.75 AU - 4.43 AU

Year: 3021 Days

Day: 27.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,039,759 km

• M1: 3,551,753 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.6

Radius: 11.6

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 10.89 AU - 11.27 AU

Year: 13471 Days

Day: 5 Hours

Environment

Temp: -178 °C

Axial Tilt: 124.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 50,039,759 km

• M1: 145,110 km (0.092 R)
• M2: 320,289 km (0.097 R)
• M3: 444,754 km (0.099 R)
• M4: 845,826 km (0.095 R)
• M5: 1,111,363 km (0.107 R)
• M6: 1,374,954 km (0.119 R)
• M7: 1,582,297 km (0.094 R)
• M8: 1,896,452 km (0.063 R)
• M9: 2,230,803 km (0.091 R)
• M10: 2,405,085 km (0.074 R)
• M11: 3,323,765 km (0.084 R)
• M12: 4,940,619 km (0.119 R)
• M13: 5,948,909 km (0.059 R)
• M14: 6,389,774 km (0.037 R)
• M15: 8,392,141 km (0.1 R)
• M16: 9,025,389 km (0.104 R)
• M17: 12,199,407 km (0.049 R)
• M18: 12,821,884 km (0.105 R)
• M19: 13,390,805 km (0.109 R)
• M20: 13,806,986 km (0.092 R)
• M21: 14,981,329 km (0.116 R)
• M22: 15,480,238 km (0.085 R)
• M23: 16,187,686 km (0.106 R)
• M24: 16,768,126 km (0.04 R)
• M25: 19,337,470 km (0.089 R)
• M26: 19,662,695 km (0.108 R)
• M27: 19,844,158 km (0.098 R)
• M28: 20,062,570 km (0.101 R)
• M29: 23,051,237 km (0.101 R)
• M30: 23,280,869 km (0.033 R)
• M31: 24,052,046 km (0.041 R)
• M32: 24,596,882 km (0.095 R)
• M33: 25,382,271 km (0.058 R)
• M34: 25,619,533 km (0.087 R)
• M35: 25,936,980 km (0.049 R)
• M36: 26,455,635 km (0.085 R)
• M37: 26,977,582 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.1

Radius: 12.6

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 11.2 AU - 12.58 AU

Year: 14975 Days

Day: 11 Hours

Environment

Temp: -187 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 50,039,759 km

• M1: 159,471 km (0.111 R)
• M2: 324,029 km (0.097 R)
• M3: 773,720 km (0.041 R)
• M4: 1,040,004 km (0.118 R)
• M5: 1,184,666 km (0.072 R)
• M6: 1,352,066 km (0.103 R)
• M7: 1,446,761 km (0.112 R)
• M8: 1,660,237 km (0.104 R)
• M9: 2,063,403 km (0.087 R)
• M10: 2,173,807 km (0.114 R)
• M11: 2,324,003 km (0.082 R)
• M12: 2,655,213 km (0.07 R)
• M13: 2,735,397 km (0.05 R)
• M14: 2,960,093 km (0.113 R)
• M15: 3,384,353 km (0.103 R)
• M16: 3,493,559 km (0.082 R)
• M17: 3,760,442 km (0.057 R)
• M18: 4,057,244 km (0.105 R)
• M19: 4,314,253 km (0.06 R)
• M20: 4,409,098 km (0.068 R)
• M21: 4,697,972 km (0.1 R)
• M22: 5,294,119 km (0.051 R)
• M23: 5,575,513 km (0.089 R)
• M24: 5,967,160 km (0.116 R)
• M25: 6,777,232 km (0.104 R)
• M26: 6,860,110 km (0.097 R)
• M27: 7,478,697 km (0.101 R)
• M28: 7,650,435 km (0.069 R)
• M29: 7,823,669 km (0.072 R)
• M30: 7,910,735 km (0.092 R)
• M31: 8,351,002 km (0.1 R)
• M32: 9,041,546 km (0.101 R)
• M33: 9,781,756 km (0.092 R)
• M34: 10,001,216 km (0.057 R)
• M35: 10,831,185 km (0.11 R)
• M36: 11,123,649 km (0.115 R)
• M37: 11,550,601 km (0.114 R)
• M38: 12,218,107 km (0.057 R)
• M39: 12,387,003 km (0.104 R)
• M40: 12,624,714 km (0.107 R)
• M41: 13,001,252 km (0.084 R)
• M42: 13,870,864 km (0.112 R)
• M43: 14,437,391 km (0.109 R)
• M44: 14,723,422 km (0.118 R)
• M45: 15,629,537 km (0.079 R)
• M46: 16,330,253 km (0.041 R)
• M47: 17,154,537 km (0.083 R)
• M48: 17,457,623 km (0.084 R)
• M49: 19,509,956 km (0.05 R)
• M50: 19,588,944 km (0.108 R)
• M51: 20,745,485 km (0.099 R)
• M52: 20,866,360 km (0.093 R)
• M53: 21,393,094 km (0.114 R)
• M54: 21,637,686 km (0.118 R)
• M55: 21,883,177 km (0.085 R)
• M56: 23,124,390 km (0.043 R)
• M57: 23,711,562 km (0.035 R)
• M58: 23,964,681 km (0.1 R)
• M59: 25,502,248 km (0.042 R)
• M60: 25,761,651 km (0.099 R)
• M61: 25,891,651 km (0.095 R)
• M62: 26,370,215 km (0.086 R)
• M63: 26,457,580 km (0.113 R)
• M64: 26,544,945 km (0.111 R)
• M65: 27,115,512 km (0.111 R)
• M66: 27,778,978 km (0.109 R)
• M67: 28,179,601 km (0.108 R)
• M68: 28,582,169 km (0.114 R)
• M69: 29,710,436 km (0.11 R)
• M70: 30,028,930 km (0.095 R)
• M71: 30,302,844 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319.4

Radius: 5.6

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 9.89 AU - 15.15 AU

Year: 16181 Days

Day: 21 Hours

Environment

Temp: -188 °C

Axial Tilt: 164.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 50,039,759 km

• M1: 74,201 km (0.107 R)
• M2: 113,395 km (0.084 R)
• M3: 183,108 km (0.055 R)
• M4: 433,684 km (0.107 R)
• M5: 784,192 km (0.115 R)
• M6: 1,248,993 km (0.111 R)
• M7: 1,337,405 km (0.069 R)
• M8: 1,382,434 km (0.1 R)
• M9: 1,615,208 km (0.076 R)
• M10: 2,523,118 km (0.066 R)
• M11: 2,607,192 km (0.111 R)
• M12: 2,720,886 km (0.08 R)
• M13: 2,836,076 km (0.054 R)
• M14: 2,953,062 km (0.074 R)
• M15: 3,041,774 km (0.071 R)
• M16: 3,436,263 km (0.093 R)
• M17: 4,852,955 km (0.119 R)
• M18: 5,241,012 km (0.09 R)
• M19: 5,566,088 km (0.109 R)
• M20: 5,675,893 km (0.112 R)
• M21: 6,273,686 km (0.086 R)
• M22: 6,812,986 km (0.105 R)
• M23: 7,247,119 km (0.073 R)
• M24: 8,017,847 km (0.086 R)
• M25: 8,391,992 km (0.082 R)
• M26: 8,771,821 km (0.101 R)
• M27: 8,857,092 km (0.111 R)
• M28: 9,548,234 km (0.059 R)
• M29: 10,167,270 km (0.117 R)
• M30: 10,481,724 km (0.098 R)
• M31: 11,165,985 km (0.038 R)
• M32: 11,258,437 km (0.045 R)
• M33: 12,818,294 km (0.079 R)
• M34: 13,500,310 km (0.107 R)
• M35: 13,796,215 km (0.059 R)
• M36: 14,444,572 km (0.102 R)
• M37: 14,848,636 km (0.047 R)
• M38: 15,102,952 km (0.062 R)
• M39: 15,256,290 km (0.095 R)
• M40: 16,659,219 km (0.086 R)
• M41: 16,817,643 km (0.061 R)
• M42: 17,029,623 km (0.113 R)
• M43: 18,374,508 km (0.093 R)
• M44: 18,812,082 km (0.119 R)
• M45: 19,697,552 km (0.101 R)
• M46: 19,864,952 km (0.074 R)
• M47: 19,920,901 km (0.071 R)
• M48: 20,653,033 km (0.073 R)
• M49: 20,993,817 km (0.117 R)
• M50: 21,107,960 km (0.076 R)
• M51: 21,279,250 km (0.116 R)
• M52: 21,393,842 km (0.056 R)
• M53: 23,431,365 km (0.074 R)
• M54: 23,668,029 km (0.062 R)
• M55: 24,563,073 km (0.097 R)
• M56: 24,743,338 km (0.057 R)
• M57: 25,226,390 km (0.093 R)
• M58: 26,017,912 km (0.079 R)
• M59: 26,570,527 km (0.098 R)
• M60: 27,189,263 km (0.11 R)
• M61: 28,314,838 km (0.073 R)
• M62: 28,567,060 km (0.053 R)
• M63: 29,264,335 km (0.041 R)
• M64: 29,328,064 km (0.103 R)
• M65: 29,583,278 km (0.038 R)
• M66: 29,775,063 km (0.055 R)
• M67: 30,482,062 km (0.025 R)
• M68: 31,064,596 km (0.061 R)
• M69: 31,194,597 km (0.112 R)
• M70: 32,043,714 km (0.107 R)
• M71: 33,831,409 km (0.037 R)
• M72: 34,166,059 km (0.076 R)
• M73: 34,501,757 km (0.071 R)
• M74: 34,906,120 km (0.077 R)
• M75: 35,176,443 km (0.073 R)
• M76: 35,311,979 km (0.111 R)
• M77: 35,651,267 km (0.104 R)
• M78: 37,779,745 km (0.116 R)
• M79: 38,475,076 km (0.062 R)
• M80: 39,525,852 km (0.112 R)
• M81: 40,090,285 km (0.083 R)
• M82: 42,662,470 km (0.095 R)
• M83: 42,806,982 km (0.092 R)
• M84: 45,361,366 km (0.078 R)
• M85: 47,889,570 km (0.111 R)
• M86: 48,566,350 km (0.096 R)
• M87: 49,095,029 km (0.093 R)
• M88: 49,170,726 km (0.114 R)
• M89: 50,310,512 km (0.038 R)
• M90: 50,463,102 km (0.036 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 222.6

Radius: 3.8

Gravity: 15.42 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 13.82 AU - 21.34 AU

Year: 26923 Days

Day: 24.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 50,039,759 km

• M1: 362,027 km (0.076 R)
• M2: 1,031,029 km (0.118 R)
• M3: 1,202,318 km (0.102 R)
• M4: 1,462,319 km (0.069 R)
• M5: 1,654,552 km (0.061 R)
• M6: 1,767,948 km (0.05 R)
• M7: 1,854,714 km (0.027 R)
• M8: 1,913,357 km (0.114 R)
• M9: 2,372,323 km (0.107 R)
• M10: 2,435,902 km (0.117 R)
• M11: 3,068,851 km (0.091 R)
• M12: 3,314,341 km (0.065 R)
• M13: 3,675,769 km (0.079 R)
• M14: 3,786,621 km (0.056 R)
• M15: 5,661,980 km (0.118 R)
• M16: 5,790,186 km (0.071 R)
• M17: 6,668,325 km (0.063 R)
• M18: 6,758,383 km (0.104 R)
• M19: 6,939,696 km (0.052 R)
• M20: 7,030,950 km (0.053 R)
• M21: 7,214,806 km (0.101 R)
• M22: 7,307,258 km (0.069 R)
• M23: 7,493,357 km (0.072 R)
• M24: 7,587,006 km (0.061 R)
• M25: 7,822,921 km (0.09 R)
• M26: 7,965,638 km (0.112 R)
• M27: 8,205,294 km (0.1 R)
• M28: 8,496,112 km (0.107 R)
• M29: 9,237,669 km (0.103 R)
• M30: 9,287,784 km (0.085 R)
• M31: 10,676,501 km (0.112 R)
• M32: 11,046,905 km (0.071 R)
• M33: 11,583,363 km (0.102 R)
• M34: 11,637,518 km (0.11 R)
• M35: 13,299,699 km (0.081 R)
• M36: 14,448,312 km (0.116 R)
• M37: 14,506,655 km (0.082 R)
• M38: 14,564,998 km (0.049 R)
• M39: 14,623,341 km (0.095 R)
• M40: 14,740,477 km (0.072 R)
• M41: 15,093,528 km (0.091 R)
• M42: 19,028,999 km (0.115 R)
• M43: 19,284,961 km (0.089 R)
• M44: 20,450,777 km (0.103 R)
• M45: 21,042,137 km (0.094 R)
• M46: 22,107,274 km (0.096 R)
• M47: 23,875,222 km (0.063 R)
• M48: 25,055,399 km (0.116 R)
• M49: 27,400,196 km (0.098 R)
• M50: 28,197,254 km (0.105 R)
• M51: 28,269,958 km (0.096 R)
• M52: 28,854,886 km (0.085 R)
• M53: 29,591,656 km (0.091 R)
• M54: 30,260,059 km (0.067 R)
• M55: 30,484,007 km (0.036 R)
• M56: 31,611,676 km (0.078 R)
• M57: 31,687,223 km (0.061 R)
• M58: 31,838,765 km (0.108 R)
• M59: 32,752,958 km (0.054 R)
• M60: 33,136,228 km (0.095 R)
• M61: 35,232,243 km (0.107 R)
• M62: 35,625,087 km (0.107 R)
• M63: 36,335,827 km (0.112 R)
• M64: 37,691,184 km (0.105 R)
• M65: 38,092,854 km (0.088 R)
• M66: 39,959,087 km (0.074 R)
• M67: 40,286,707 km (0.093 R)
• M68: 40,779,781 km (0.096 R)
• M69: 41,440,256 km (0.075 R)
• M70: 41,937,968 km (0.051 R)
• M71: 43,274,924 km (0.068 R)
• M72: 43,695,593 km (0.114 R)
• M73: 45,477,005 km (0.062 R)
• M74: 45,562,425 km (0.083 R)
• M75: 47,888,822 km (0.112 R)
• M76: 48,149,720 km (0.045 R)
• M77: 49,022,773 km (0.09 R)
• M78: 50,077,139 km (0.096 R)
• M79: 50,253,665 km (0.058 R)
• M80: 50,873,000 km (0.071 R)
• M81: 52,476,988 km (0.118 R)
• M82: 52,656,207 km (0.118 R)
• M83: 54,822,982 km (0.106 R)
• M84: 56,008,695 km (0.058 R)
• M85: 56,375,359 km (0.12 R)
• M86: 56,558,916 km (0.074 R)
• M87: 57,018,780 km (0.072 R)
• M88: 57,202,935 km (0.108 R)
• M89: 57,387,538 km (0.099 R)
• M90: 59,710,045 km (0.11 R)
• M91: 60,741,672 km (0.095 R)
• M92: 61,401,249 km (0.098 R)
• M93: 61,684,588 km (0.054 R)
• M94: 62,157,915 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88.2

Radius: 7.6

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 16.13 AU - 21.43 AU

Year: 29726 Days

Day: 17.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 50,039,759 km

• M1: 280,197 km (0.115 R)
• M2: 435,629 km (0.072 R)
• M3: 792,121 km (0.066 R)
• M4: 941,419 km (0.103 R)
• M5: 1,140,983 km (0.049 R)
• M6: 1,354,160 km (0.066 R)
• M7: 1,533,977 km (0.057 R)
• M8: 1,603,390 km (0.083 R)
• M9: 3,142,303 km (0.102 R)
• M10: 4,165,852 km (0.099 R)
• M11: 5,248,342 km (0.032 R)
• M12: 6,869,385 km (0.11 R)
• M13: 7,023,919 km (0.095 R)
• M14: 7,336,429 km (0.094 R)
• M15: 9,391,006 km (0.104 R)
• M16: 10,927,676 km (0.113 R)
• M17: 11,886,598 km (0.037 R)
• M18: 12,446,543 km (0.076 R)
• M19: 12,777,154 km (0.065 R)
• M20: 13,158,629 km (0.099 R)
• M21: 14,226,758 km (0.059 R)
• M22: 14,473,295 km (0.086 R)
• M23: 15,524,669 km (0.087 R)
• M24: 15,931,575 km (0.088 R)
• M25: 16,755,859 km (0.057 R)
• M26: 18,607,133 km (0.099 R)
• M27: 18,822,853 km (0.03 R)
• M28: 19,039,321 km (0.059 R)
• M29: 20,745,186 km (0.086 R)
• M30: 21,588,020 km (0.106 R)
• M31: 22,156,043 km (0.115 R)
• M32: 22,213,189 km (0.081 R)
• M33: 22,441,925 km (0.087 R)
• M34: 23,714,404 km (0.099 R)
• M35: 24,124,153 km (0.026 R)
• M36: 28,286,414 km (0.101 R)
• M37: 28,410,431 km (0.113 R)
• M38: 30,544,594 km (0.108 R)
• M39: 34,104,425 km (0.066 R)
• M40: 35,164,475 km (0.086 R)
• M41: 36,235,297 km (0.051 R)
• M42: 36,774,597 km (0.111 R)
• M43: 37,452,575 km (0.09 R)
• M44: 37,861,426 km (0.107 R)
• M45: 38,340,139 km (0.042 R)
• M46: 38,889,762 km (0.071 R)
• M47: 39,165,620 km (0.092 R)
• M48: 39,719,132 km (0.096 R)
• M49: 40,764,073 km (0.101 R)
• M50: 40,903,947 km (0.028 R)
• M51: 41,888,451 km (0.093 R)
• M52: 42,596,498 km (0.114 R)
• M53: 42,880,734 km (0.115 R)
• M54: 43,808,988 km (0.067 R)
• M55: 44,960,593 km (0.107 R)
• M56: 45,322,620 km (0.091 R)
• M57: 45,903,658 km (0.051 R)
• M58: 46,195,074 km (0.075 R)
• M59: 46,633,546 km (0.093 R)
• M60: 46,706,699 km (0.085 R)
• M61: 46,853,156 km (0.069 R)
• M62: 47,293,572 km (0.067 R)
• M63: 47,735,334 km (0.09 R)
• M64: 47,882,987 km (0.093 R)
• M65: 48,326,545 km (0.113 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 13,511 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit