🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.6 AU - 0.76 AU

Year: 214 Days

Day: 47.3 Hours

Environment

Temp: 111 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.26 AU - 1.46 AU

Year: 604 Days

Day: 28.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.5 AU - 1.9 AU

Year: 844 Days

Day: 36.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.76 AU - 2.16 AU

Year: 1045 Days

Day: 13 Hours

Environment

Temp: -87 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.86 AU - 3.02 AU

Year: 1451 Days

Day: 36.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.83 AU - 2.85 AU

Year: 1823 Days

Day: 29.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,777,040 km

• M1: 1,786,797 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.5

Radius: 12.6

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.1 AU - 9.38 AU

Year: 8200 Days

Day: 8.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 34,777,040 km

• M1: 157,975 km (0.059 R)
• M2: 283,039 km (0.084 R)
• M3: 394,490 km (0.048 R)
• M4: 514,168 km (0.038 R)
• M5: 942,467 km (0.108 R)
• M6: 1,096,552 km (0.108 R)
• M7: 1,489,995 km (0.107 R)
• M8: 1,570,030 km (0.109 R)
• M9: 2,194,152 km (0.044 R)
• M10: 2,379,354 km (0.095 R)
• M11: 2,716,099 km (0.032 R)
• M12: 3,145,594 km (0.081 R)
• M13: 3,408,438 km (0.114 R)
• M14: 3,871,892 km (0.114 R)
• M15: 4,355,542 km (0.107 R)
• M16: 4,918,928 km (0.077 R)
• M17: 5,224,706 km (0.099 R)
• M18: 6,081,602 km (0.072 R)
• M19: 6,476,541 km (0.11 R)
• M20: 6,576,622 km (0.074 R)
• M21: 6,744,470 km (0.118 R)
• M22: 6,879,856 km (0.061 R)
• M23: 7,605,406 km (0.088 R)
• M24: 7,746,327 km (0.102 R)
• M25: 8,102,669 km (0.047 R)
• M26: 8,210,530 km (0.055 R)
• M27: 8,905,412 km (0.058 R)
• M28: 9,278,658 km (0.046 R)
• M29: 9,505,150 km (0.098 R)
• M30: 9,733,585 km (0.081 R)
• M31: 10,273,335 km (0.053 R)
• M32: 10,429,365 km (0.086 R)
• M33: 10,822,957 km (0.107 R)
• M34: 11,261,578 km (0.11 R)
• M35: 11,341,912 km (0.073 R)
• M36: 11,705,884 km (0.085 R)
• M37: 11,787,415 km (0.097 R)
• M38: 11,991,765 km (0.115 R)
• M39: 12,362,618 km (0.083 R)
• M40: 12,570,410 km (0.098 R)
• M41: 14,186,516 km (0.029 R)
• M42: 14,404,031 km (0.058 R)
• M43: 14,491,396 km (0.045 R)
• M44: 15,196,301 km (0.057 R)
• M45: 15,374,173 km (0.091 R)
• M46: 15,687,431 km (0.081 R)
• M47: 16,822,879 km (0.067 R)
• M48: 17,099,485 km (0.09 R)
• M49: 17,937,981 km (0.106 R)
• M50: 18,504,359 km (0.109 R)
• M51: 18,694,498 km (0.04 R)
• M52: 18,789,792 km (0.118 R)
• M53: 19,124,741 km (0.116 R)
• M54: 19,413,316 km (0.092 R)
• M55: 20,729,927 km (0.111 R)
• M56: 22,479,174 km (0.025 R)
• M57: 22,732,892 km (0.105 R)
• M58: 23,860,711 km (0.091 R)
• M59: 24,431,427 km (0.051 R)
• M60: 25,427,898 km (0.106 R)
• M61: 25,851,410 km (0.086 R)
• M62: 26,705,464 km (0.111 R)
• M63: 26,866,730 km (0.091 R)
• M64: 26,974,291 km (0.093 R)
• M65: 28,003,973 km (0.079 R)
• M66: 28,825,864 km (0.118 R)
• M67: 29,322,978 km (0.082 R)
• M68: 30,943,572 km (0.11 R)
• M69: 33,110,946 km (0.093 R)
• M70: 33,863,572 km (0.068 R)
• M71: 34,329,570 km (0.118 R)
• M72: 34,739,019 km (0.084 R)
• M73: 35,385,731 km (0.057 R)
• M74: 35,740,278 km (0.08 R)
• M75: 39,961,780 km (0.05 R)
• M76: 40,948,677 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.3

Radius: 14.4

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.82 AU - 8.42 AU

Year: 8811 Days

Day: 14.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 34,777,040 km

• M1: 203,304 km (0.11 R)
• M2: 389,553 km (0.067 R)
• M3: 607,218 km (0.09 R)
• M4: 774,468 km (0.102 R)
• M5: 933,491 km (0.083 R)
• M6: 1,588,430 km (0.071 R)
• M7: 2,513,843 km (0.1 R)
• M8: 2,663,590 km (0.1 R)
• M9: 3,151,279 km (0.078 R)
• M10: 3,603,813 km (0.11 R)
• M11: 4,011,467 km (0.06 R)
• M12: 4,232,124 km (0.049 R)
• M13: 4,344,023 km (0.098 R)
• M14: 4,456,820 km (0.079 R)
• M15: 4,570,813 km (0.116 R)
• M16: 4,662,517 km (0.066 R)
• M17: 4,801,493 km (0.041 R)
• M18: 5,274,522 km (0.118 R)
• M19: 5,516,721 km (0.117 R)
• M20: 7,313,541 km (0.097 R)
• M21: 7,502,632 km (0.097 R)
• M22: 7,720,746 km (0.105 R)
• M23: 8,871,154 km (0.113 R)
• M24: 9,247,243 km (0.111 R)
• M25: 9,481,214 km (0.085 R)
• M26: 10,803,210 km (0.049 R)
• M27: 11,235,997 km (0.033 R)
• M28: 13,154,590 km (0.098 R)
• M29: 13,384,970 km (0.105 R)
• M30: 13,683,268 km (0.068 R)
• M31: 14,084,340 km (0.078 R)
• M32: 15,622,805 km (0.039 R)
• M33: 16,323,671 km (0.064 R)
• M34: 16,429,736 km (0.103 R)
• M35: 17,647,313 km (0.1 R)
• M36: 19,265,962 km (0.079 R)
• M37: 19,753,202 km (0.068 R)
• M38: 19,979,544 km (0.083 R)
• M39: 20,206,633 km (0.113 R)
• M40: 22,722,121 km (0.103 R)
• M41: 23,396,209 km (0.088 R)
• M42: 23,595,773 km (0.119 R)
• M43: 23,715,750 km (0.053 R)
• M44: 23,956,304 km (0.082 R)
• M45: 24,520,737 km (0.099 R)
• M46: 24,682,901 km (0.113 R)
• M47: 25,498,658 km (0.059 R)
• M48: 26,033,769 km (0.027 R)
• M49: 26,655,797 km (0.086 R)
• M50: 27,324,649 km (0.072 R)
• M51: 27,787,655 km (0.069 R)
• M52: 27,914,364 km (0.057 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.6

Radius: 14.2

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8.56 AU - 9.56 AU

Year: 10385 Days

Day: 5.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,777,040 km

• M1: 177,722 km (0.117 R)
• M2: 365,468 km (0.12 R)
• M3: 474,375 km (0.034 R)
• M4: 563,386 km (0.099 R)
• M5: 685,158 km (0.103 R)
• M6: 944,860 km (0.091 R)
• M7: 1,095,206 km (0.117 R)
• M8: 1,189,752 km (0.06 R)
• M9: 1,404,574 km (0.047 R)
• M10: 1,836,015 km (0.12 R)
• M11: 2,126,683 km (0.046 R)
• M12: 2,349,584 km (0.065 R)
• M13: 3,722,743 km (0.041 R)
• M14: 4,093,147 km (0.11 R)
• M15: 4,527,580 km (0.034 R)
• M16: 5,303,095 km (0.07 R)
• M17: 5,468,700 km (0.114 R)
• M18: 5,976,136 km (0.065 R)
• M19: 6,439,889 km (0.084 R)
• M20: 6,587,243 km (0.115 R)
• M21: 6,855,472 km (0.098 R)
• M22: 7,127,142 km (0.11 R)
• M23: 7,526,119 km (0.114 R)
• M24: 7,995,408 km (0.047 R)
• M25: 8,090,402 km (0.102 R)
• M26: 8,185,846 km (0.066 R)
• M27: 8,603,673 km (0.083 R)
• M28: 9,094,503 km (0.105 R)
• M29: 9,393,400 km (0.062 R)
• M30: 9,763,206 km (0.029 R)
• M31: 10,001,066 km (0.111 R)
• M32: 10,172,057 km (0.115 R)
• M33: 10,482,472 km (0.098 R)
• M34: 10,936,352 km (0.077 R)
• M35: 11,325,456 km (0.085 R)
• M36: 12,044,573 km (0.098 R)
• M37: 13,188,399 km (0.084 R)
• M38: 14,174,548 km (0.104 R)
• M39: 14,405,377 km (0.091 R)
• M40: 15,027,405 km (0.109 R)
• M41: 15,381,204 km (0.082 R)
• M42: 15,499,686 km (0.112 R)
• M43: 16,217,307 km (0.091 R)
• M44: 17,396,138 km (0.065 R)
• M45: 18,183,472 km (0.05 R)
• M46: 18,308,835 km (0.089 R)
• M47: 18,602,495 km (0.112 R)
• M48: 18,982,474 km (0.057 R)
• M49: 19,322,360 km (0.114 R)
• M50: 19,835,930 km (0.057 R)
• M51: 20,180,753 km (0.076 R)
• M52: 20,571,203 km (0.118 R)
• M53: 21,095,544 km (0.086 R)
• M54: 21,271,321 km (0.058 R)
• M55: 21,580,241 km (0.102 R)
• M56: 22,381,038 km (0.1 R)
• M57: 22,470,647 km (0.104 R)
• M58: 23,191,709 km (0.1 R)
• M59: 23,555,082 km (0.032 R)
• M60: 23,966,177 km (0.065 R)
• M61: 24,333,590 km (0.109 R)
• M62: 24,471,968 km (0.099 R)
• M63: 24,888,299 km (0.112 R)
• M64: 26,624,531 km (0.087 R)
• M65: 27,916,010 km (0.054 R)
• M66: 28,351,040 km (0.107 R)
• M67: 28,642,457 km (0.077 R)
• M68: 28,983,540 km (0.12 R)
• M69: 29,227,983 km (0.063 R)
• M70: 29,669,746 km (0.069 R)
• M71: 30,311,820 km (0.093 R)
• M72: 30,758,968 km (0.099 R)
• M73: 31,308,441 km (0.116 R)
• M74: 31,458,936 km (0.102 R)
• M75: 31,760,526 km (0.093 R)
• M76: 32,214,705 km (0.097 R)
• M77: 32,518,688 km (0.107 R)
• M78: 32,671,128 km (0.116 R)
• M79: 33,027,470 km (0.119 R)
• M80: 33,231,821 km (0.119 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 15,185 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit