🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.63 AU - 0.99 AU

Year: 255 Days

Day: 21.5 Hours

Environment

Temp: 209 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.97 AU - 1.13 AU

Year: 376 Days

Day: 39.6 Hours

Environment

Temp: 155 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.55 AU - 3.87 AU

Year: 2500 Days

Day: 25.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,494,949 km

• M1: 1,321,248 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.5

Radius: 12.6

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.96 AU - 7.32 AU

Year: 5323 Days

Day: 10.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,494,949 km

• M1: 165,605 km (0.115 R)
• M2: 248,931 km (0.118 R)
• M3: 407,205 km (0.081 R)
• M4: 623,225 km (0.116 R)
• M5: 908,807 km (0.107 R)
• M6: 1,220,120 km (0.072 R)
• M7: 1,712,447 km (0.096 R)
• M8: 1,864,139 km (0.044 R)
• M9: 2,100,354 km (0.065 R)
• M10: 2,181,287 km (0.046 R)
• M11: 2,284,060 km (0.087 R)
• M12: 2,409,573 km (0.092 R)
• M13: 2,580,713 km (0.087 R)
• M14: 2,689,620 km (0.099 R)
• M15: 3,095,030 km (0.1 R)
• M16: 3,211,268 km (0.093 R)
• M17: 3,328,852 km (0.057 R)
• M18: 3,423,996 km (0.083 R)
• M19: 3,665,896 km (0.102 R)
• M20: 4,064,873 km (0.081 R)
• M21: 4,269,673 km (0.067 R)
• M22: 4,530,422 km (0.075 R)
• M23: 4,958,721 km (0.103 R)
• M24: 5,040,551 km (0.097 R)
• M25: 5,150,355 km (0.114 R)
• M26: 5,428,159 km (0.12 R)
• M27: 5,512,532 km (0.118 R)
• M28: 5,711,048 km (0.072 R)
• M29: 5,940,831 km (0.107 R)
• M30: 6,498,980 km (0.107 R)
• M31: 6,860,259 km (0.094 R)
• M32: 7,012,699 km (0.092 R)
• M33: 7,104,702 km (0.118 R)
• M34: 7,289,904 km (0.085 R)
• M35: 7,919,113 km (0.119 R)
• M36: 8,402,464 km (0.065 R)
• M37: 8,598,586 km (0.063 R)
• M38: 8,697,171 km (0.064 R)
• M39: 9,195,931 km (0.119 R)
• M40: 9,330,569 km (0.085 R)
• M41: 10,013,184 km (0.065 R)
• M42: 10,290,838 km (0.066 R)
• M43: 10,606,339 km (0.116 R)
• M44: 10,924,833 km (0.117 R)
• M45: 11,426,734 km (0.05 R)
• M46: 11,571,545 km (0.119 R)
• M47: 11,862,962 km (0.113 R)
• M48: 12,046,369 km (0.074 R)
• M49: 12,230,823 km (0.052 R)
• M50: 13,318,399 km (0.049 R)
• M51: 13,815,962 km (0.096 R)
• M52: 14,280,762 km (0.087 R)
• M53: 14,671,961 km (0.1 R)
• M54: 15,425,036 km (0.083 R)
• M55: 15,505,071 km (0.067 R)
• M56: 15,907,190 km (0.057 R)
• M57: 17,341,535 km (0.056 R)
• M58: 17,842,837 km (0.116 R)
• M59: 18,137,545 km (0.06 R)
• M60: 18,306,591 km (0.062 R)
• M61: 18,433,898 km (0.063 R)
• M62: 18,646,477 km (0.069 R)
• M63: 19,765,170 km (0.051 R)
• M64: 20,464,390 km (0.083 R)
• M65: 20,640,467 km (0.109 R)
• M66: 21,528,330 km (0.112 R)
• M67: 22,112,211 km (0.108 R)
• M68: 22,292,925 km (0.108 R)
• M69: 22,610,372 km (0.046 R)
• M70: 22,837,910 km (0.086 R)
• M71: 23,894,969 km (0.066 R)
• M72: 24,312,945 km (0.067 R)
• M73: 24,592,843 km (0.069 R)
• M74: 25,391,995 km (0.028 R)
• M75: 25,723,503 km (0.088 R)
• M76: 25,961,214 km (0.035 R)
• M77: 28,328,900 km (0.077 R)
• M78: 28,721,894 km (0.097 R)
• M79: 29,116,832 km (0.118 R)
• M80: 29,513,566 km (0.04 R)
• M81: 30,563,443 km (0.034 R)
• M82: 32,494,303 km (0.116 R)
• M83: 32,957,309 km (0.078 R)
• M84: 33,060,531 km (0.07 R)
• M85: 33,526,229 km (0.092 R)
• M86: 34,778,812 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.9

Radius: 13.3

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.24 AU - 7.46 AU

Year: 6272 Days

Day: 13.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 43,494,949 km

• M1: 173,683 km (0.089 R)
• M2: 311,612 km (0.045 R)
• M3: 686,355 km (0.068 R)
• M4: 855,700 km (0.081 R)
• M5: 1,191,547 km (0.096 R)
• M6: 1,286,242 km (0.115 R)
• M7: 1,638,845 km (0.089 R)
• M8: 1,854,266 km (0.114 R)
• M9: 3,178,656 km (0.105 R)
• M10: 3,449,727 km (0.09 R)
• M11: 3,658,117 km (0.104 R)
• M12: 5,046,535 km (0.054 R)
• M13: 5,336,904 km (0.067 R)
• M14: 5,578,654 km (0.085 R)
• M15: 6,841,260 km (0.048 R)
• M16: 7,459,997 km (0.1 R)
• M17: 7,579,975 km (0.113 R)
• M18: 8,220,104 km (0.05 R)
• M19: 8,406,204 km (0.059 R)
• M20: 8,530,968 km (0.079 R)
• M21: 8,625,065 km (0.064 R)
• M22: 9,325,482 km (0.114 R)
• M23: 9,422,422 km (0.109 R)
• M24: 9,519,661 km (0.075 R)
• M25: 9,649,811 km (0.085 R)
• M26: 9,747,947 km (0.025 R)
• M27: 9,879,144 km (0.065 R)
• M28: 10,044,151 km (0.07 R)
• M29: 10,243,265 km (0.091 R)
• M30: 10,443,577 km (0.101 R)
• M31: 10,746,812 km (0.096 R)
• M32: 11,778,140 km (0.111 R)
• M33: 12,270,167 km (0.093 R)
• M34: 12,912,839 km (0.101 R)
• M35: 13,456,777 km (0.111 R)
• M36: 13,676,537 km (0.07 R)
• M37: 14,268,196 km (0.063 R)
• M38: 14,792,836 km (0.103 R)
• M39: 15,095,472 km (0.096 R)
• M40: 15,209,466 km (0.046 R)
• M41: 15,706,879 km (0.038 R)
• M42: 15,860,965 km (0.103 R)
• M43: 16,015,649 km (0.067 R)
• M44: 16,170,782 km (0.03 R)
• M45: 16,443,499 km (0.101 R)
• M46: 16,993,421 km (0.119 R)
• M47: 17,629,361 km (0.11 R)
• M48: 18,313,771 km (0.089 R)
• M49: 18,475,935 km (0.067 R)
• M50: 19,170,967 km (0.066 R)
• M51: 19,749,911 km (0.1 R)
• M52: 19,874,676 km (0.079 R)
• M53: 19,958,002 km (0.052 R)
• M54: 20,041,477 km (0.059 R)
• M55: 20,755,508 km (0.112 R)
• M56: 22,860,051 km (0.087 R)
• M57: 22,991,098 km (0.06 R)
• M58: 23,385,887 km (0.078 R)
• M59: 23,473,851 km (0.038 R)
• M60: 23,959,894 km (0.094 R)
• M61: 24,583,268 km (0.05 R)
• M62: 25,031,913 km (0.079 R)
• M63: 25,166,999 km (0.078 R)
• M64: 26,119,489 km (0.076 R)
• M65: 26,945,269 km (0.084 R)
• M66: 27,547,102 km (0.11 R)
• M67: 28,200,096 km (0.098 R)
• M68: 28,669,684 km (0.102 R)
• M69: 29,284,082 km (0.048 R)
• M70: 29,473,922 km (0.05 R)
• M71: 30,333,661 km (0.06 R)
• M72: 30,525,745 km (0.091 R)
• M73: 31,104,688 km (0.057 R)
• M74: 32,224,429 km (0.119 R)
• M75: 33,060,381 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.3

Radius: 12

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 7.44 AU - 10.68 AU

Year: 9540 Days

Day: 6 Hours

Environment

Temp: -172 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,494,949 km

• M1: 164,558 km (0.073 R)
• M2: 245,341 km (0.057 R)
• M3: 320,588 km (0.046 R)
• M4: 535,710 km (0.101 R)
• M5: 818,450 km (0.04 R)
• M6: 1,004,101 km (0.102 R)
• M7: 1,167,013 km (0.104 R)
• M8: 1,398,441 km (0.079 R)
• M9: 1,645,128 km (0.043 R)
• M10: 1,795,773 km (0.102 R)
• M11: 1,996,384 km (0.095 R)
• M12: 2,592,232 km (0.076 R)
• M13: 2,923,292 km (0.078 R)
• M14: 3,080,819 km (0.113 R)
• M15: 3,295,342 km (0.109 R)
• M16: 3,459,451 km (0.098 R)
• M17: 3,654,377 km (0.094 R)
• M18: 4,621,976 km (0.084 R)
• M19: 4,930,447 km (0.088 R)
• M20: 5,341,542 km (0.064 R)
• M21: 5,437,883 km (0.093 R)
• M22: 5,600,047 km (0.102 R)
• M23: 6,062,304 km (0.032 R)
• M24: 6,674,907 km (0.028 R)
• M25: 8,291,761 km (0.031 R)
• M26: 9,356,300 km (0.118 R)
• M27: 10,343,047 km (0.103 R)
• M28: 11,279,829 km (0.102 R)
• M29: 11,528,760 km (0.109 R)
• M30: 12,371,445 km (0.084 R)
• M31: 12,542,285 km (0.029 R)
• M32: 13,760,760 km (0.116 R)
• M33: 14,205,215 km (0.082 R)
• M34: 14,339,405 km (0.072 R)
• M35: 14,474,043 km (0.114 R)
• M36: 14,699,337 km (0.11 R)
• M37: 14,789,844 km (0.086 R)
• M38: 15,982,737 km (0.069 R)
• M39: 17,349,613 km (0.085 R)
• M40: 17,445,206 km (0.107 R)
• M41: 18,022,803 km (0.066 R)
• M42: 18,411,309 km (0.104 R)
• M43: 18,999,378 km (0.068 R)
• M44: 19,593,581 km (0.102 R)
• M45: 20,952,827 km (0.113 R)
• M46: 21,105,716 km (0.038 R)
• M47: 21,412,542 km (0.091 R)
• M48: 21,979,069 km (0.08 R)
• M49: 22,186,411 km (0.084 R)
• M50: 22,342,292 km (0.12 R)
• M51: 22,498,473 km (0.068 R)
• M52: 23,549,248 km (0.117 R)
• M53: 24,240,839 km (0.033 R)
• M54: 24,616,030 km (0.099 R)
• M55: 25,047,171 km (0.096 R)
• M56: 25,263,640 km (0.037 R)
• M57: 25,971,537 km (0.069 R)
• M58: 26,962,623 km (0.119 R)
• M59: 27,184,476 km (0.105 R)
• M60: 27,406,928 km (0.108 R)
• M61: 28,022,075 km (0.094 R)
• M62: 28,359,418 km (0.107 R)
• M63: 28,698,108 km (0.035 R)
• M64: 29,951,738 km (0.114 R)
• M65: 30,585,135 km (0.077 R)
• M66: 31,048,739 km (0.097 R)
• M67: 31,748,259 km (0.119 R)
• M68: 31,982,678 km (0.067 R)
• M69: 32,629,988 km (0.038 R)
• M70: 32,925,743 km (0.101 R)
• M71: 33,400,866 km (0.072 R)
• M72: 34,237,567 km (0.108 R)
• M73: 34,477,821 km (0.11 R)
• M74: 35,141,737 km (0.091 R)
• M75: 35,262,911 km (0.069 R)
• M76: 35,444,822 km (0.031 R)
• M77: 37,467,236 km (0.096 R)
• M78: 39,968,512 km (0.09 R)
• M79: 40,348,341 km (0.117 R)
• M80: 41,175,468 km (0.057 R)
• M81: 42,458,868 km (0.107 R)
• M82: 43,235,131 km (0.054 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 17,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit