🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.53 AU - 0.77 AU

Year: 194 Days

Day: 42.6 Hours

Environment

Temp: 182 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,778,784 km

• M1: 394,789 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.58 AU - 0.72 AU

Year: 194 Days

Day: 32.5 Hours

Environment

Temp: 202 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.56 AU - 0.76 AU

Year: 199 Days

Day: 12.3 Hours

Environment

Temp: 163 °C

Axial Tilt: 133 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.59 AU - 0.75 AU

Year: 203 Days

Day: 28.5 Hours

Environment

Temp: 150 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.75 AU - 0.89 AU

Year: 275 Days

Day: 47.8 Hours

Environment

Temp: 136 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.79 AU - 1.17 AU

Year: 360 Days

Day: 39.4 Hours

Environment

Temp: 32 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.32 AU - 2.5 AU

Year: 1387 Days

Day: 20.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.9

Radius: 11.6

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.24 AU - 5.7 AU

Year: 4109 Days

Day: 7.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 51,778,784 km

• M1: 159,771 km (0.075 R)
• M2: 286,181 km (0.101 R)
• M3: 365,168 km (0.051 R)
• M4: 454,927 km (0.073 R)
• M5: 644,019 km (0.075 R)
• M6: 739,313 km (0.054 R)
• M7: 956,828 km (0.082 R)
• M8: 1,045,390 km (0.097 R)
• M9: 1,137,093 km (0.095 R)
• M10: 1,219,671 km (0.117 R)
• M11: 1,292,077 km (0.081 R)
• M12: 1,403,677 km (0.118 R)
• M13: 1,505,852 km (0.104 R)
• M14: 1,939,686 km (0.069 R)
• M15: 2,054,278 km (0.081 R)
• M16: 2,156,453 km (0.077 R)
• M17: 2,245,464 km (0.105 R)
• M18: 2,381,299 km (0.115 R)
• M19: 2,519,976 km (0.119 R)
• M20: 2,805,558 km (0.119 R)
• M21: 3,018,436 km (0.089 R)
• M22: 3,564,917 km (0.118 R)
• M23: 4,556,452 km (0.106 R)
• M24: 4,924,912 km (0.095 R)
• M25: 5,526,145 km (0.058 R)
• M26: 6,003,063 km (0.048 R)
• M27: 6,193,352 km (0.052 R)
• M28: 6,428,520 km (0.09 R)
• M29: 6,623,147 km (0.118 R)
• M30: 7,040,674 km (0.106 R)
• M31: 7,331,193 km (0.057 R)
• M32: 7,694,417 km (0.12 R)
• M33: 7,785,971 km (0.093 R)
• M34: 8,296,997 km (0.104 R)
• M35: 8,627,758 km (0.1 R)
• M36: 8,794,859 km (0.109 R)
• M37: 9,107,818 km (0.053 R)
• M38: 9,621,387 km (0.101 R)
• M39: 9,745,104 km (0.089 R)
• M40: 9,869,271 km (0.049 R)
• M41: 10,270,343 km (0.067 R)
• M42: 10,371,321 km (0.093 R)
• M43: 10,830,437 km (0.118 R)
• M44: 11,140,105 km (0.096 R)
• M45: 11,270,105 km (0.096 R)
• M46: 11,741,937 km (0.096 R)
• M47: 12,086,760 km (0.12 R)
• M48: 12,542,884 km (0.068 R)
• M49: 12,813,806 km (0.099 R)
• M50: 13,141,425 km (0.094 R)
• M51: 13,361,334 km (0.09 R)
• M52: 14,225,411 km (0.087 R)
• M53: 14,366,332 km (0.118 R)
• M54: 14,906,680 km (0.061 R)
• M55: 14,992,549 km (0.087 R)
• M56: 15,337,821 km (0.09 R)
• M57: 15,569,548 km (0.101 R)
• M58: 16,036,293 km (0.084 R)
• M59: 16,834,548 km (0.098 R)
• M60: 18,040,755 km (0.113 R)
• M61: 18,193,495 km (0.084 R)
• M62: 18,316,015 km (0.113 R)
• M63: 18,592,622 km (0.095 R)
• M64: 19,399,702 km (0.049 R)
• M65: 19,618,863 km (0.086 R)
• M66: 19,775,941 km (0.09 R)
• M67: 20,028,163 km (0.049 R)
• M68: 20,345,011 km (0.053 R)
• M69: 20,855,290 km (0.109 R)
• M70: 21,112,000 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.7

Radius: 8.8

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.34 AU - 6.6 AU

Year: 6103 Days

Day: 14.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 51,778,784 km

• M1: 130,449 km (0.069 R)
• M2: 218,862 km (0.094 R)
• M3: 352,153 km (0.105 R)
• M4: 411,394 km (0.103 R)
• M5: 533,616 km (0.118 R)
• M6: 755,918 km (0.096 R)
• M7: 857,345 km (0.089 R)
• M8: 1,120,039 km (0.075 R)
• M9: 1,297,163 km (0.069 R)
• M10: 1,638,845 km (0.07 R)
• M11: 1,705,266 km (0.071 R)
• M12: 1,799,812 km (0.083 R)
• M13: 2,108,432 km (0.114 R)
• M14: 2,224,820 km (0.095 R)
• M15: 2,313,681 km (0.118 R)
• M16: 2,494,694 km (0.09 R)
• M17: 2,664,936 km (0.059 R)
• M18: 3,131,831 km (0.093 R)
• M19: 3,693,871 km (0.069 R)
• M20: 3,799,487 km (0.075 R)
• M21: 4,472,827 km (0.104 R)
• M22: 5,182,669 km (0.114 R)
• M23: 5,661,831 km (0.115 R)
• M24: 6,155,204 km (0.076 R)
• M25: 6,640,949 km (0.111 R)
• M26: 6,856,070 km (0.089 R)
• M27: 7,315,186 km (0.114 R)
• M28: 7,829,504 km (0.068 R)
• M29: 7,965,638 km (0.093 R)
• M30: 8,102,520 km (0.108 R)
• M31: 8,194,223 km (0.039 R)
• M32: 8,355,639 km (0.108 R)
• M33: 8,822,235 km (0.026 R)
• M34: 9,011,327 km (0.111 R)
• M35: 9,177,829 km (0.103 R)
• M36: 10,772,393 km (0.098 R)
• M37: 11,152,521 km (0.102 R)
• M38: 11,951,823 km (0.109 R)
• M39: 12,292,607 km (0.111 R)
• M40: 12,424,402 km (0.116 R)
• M41: 13,010,377 km (0.119 R)
• M42: 13,360,885 km (0.076 R)
• M43: 14,264,606 km (0.101 R)
• M44: 14,877,957 km (0.086 R)
• M45: 15,785,418 km (0.062 R)
• M46: 16,974,272 km (0.046 R)
• M47: 17,091,706 km (0.095 R)
• M48: 17,505,195 km (0.117 R)
• M49: 17,802,595 km (0.05 R)
• M50: 18,101,642 km (0.087 R)
• M51: 18,462,621 km (0.1 R)
• M52: 19,100,207 km (0.101 R)
• M53: 19,344,949 km (0.096 R)
• M54: 19,437,102 km (0.095 R)
• M55: 19,683,190 km (0.071 R)
• M56: 19,930,476 km (0.078 R)
• M57: 20,803,977 km (0.116 R)
• M58: 20,929,789 km (0.102 R)
• M59: 21,182,161 km (0.112 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.3

Radius: 13.8

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 9.67 AU - 12.79 AU

Year: 13956 Days

Day: 6.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,778,784 km

• M1: 195,674 km (0.077 R)
• M2: 569,070 km (0.052 R)
• M3: 714,330 km (0.065 R)
• M4: 801,246 km (0.04 R)
• M5: 949,198 km (0.101 R)
• M6: 1,317,508 km (0.057 R)
• M7: 1,428,061 km (0.114 R)
• M8: 1,611,767 km (0.089 R)
• M9: 1,902,436 km (0.113 R)
• M10: 2,131,919 km (0.088 R)
• M11: 2,991,658 km (0.094 R)
• M12: 3,320,923 km (0.046 R)
• M13: 3,536,643 km (0.07 R)
• M14: 3,662,006 km (0.102 R)
• M15: 3,917,370 km (0.104 R)
• M16: 4,047,221 km (0.119 R)
• M17: 4,178,568 km (0.096 R)
• M18: 4,311,411 km (0.108 R)
• M19: 4,684,059 km (0.097 R)
• M20: 5,102,484 km (0.062 R)
• M21: 5,280,506 km (0.101 R)
• M22: 5,864,087 km (0.1 R)
• M23: 6,315,424 km (0.095 R)
• M24: 7,013,447 km (0.042 R)
• M25: 7,211,665 km (0.116 R)
• M26: 7,492,460 km (0.113 R)
• M27: 8,482,498 km (0.037 R)
• M28: 9,601,191 km (0.054 R)
• M29: 10,448,065 km (0.06 R)
• M30: 10,583,900 km (0.082 R)
• M31: 10,766,110 km (0.1 R)
• M32: 11,739,394 km (0.11 R)
• M33: 14,168,564 km (0.034 R)
• M34: 14,621,845 km (0.1 R)
• M35: 14,774,136 km (0.09 R)
• M36: 15,028,901 km (0.073 R)
• M37: 15,285,162 km (0.083 R)
• M38: 15,491,308 km (0.054 R)
• M39: 16,115,131 km (0.075 R)
• M40: 16,482,843 km (0.119 R)
• M41: 18,199,030 km (0.1 R)
• M42: 18,308,087 km (0.052 R)
• M43: 19,467,321 km (0.088 R)
• M44: 20,196,909 km (0.081 R)
• M45: 20,593,344 km (0.118 R)
• M46: 21,972,486 km (0.09 R)
• M47: 22,380,290 km (0.104 R)
• M48: 23,797,580 km (0.071 R)
• M49: 24,276,443 km (0.074 R)
• M50: 26,470,745 km (0.068 R)
• M51: 26,904,728 km (0.1 R)
• M52: 28,031,499 km (0.062 R)
• M53: 28,410,580 km (0.116 R)
• M54: 30,008,286 km (0.101 R)
• M55: 30,590,521 km (0.096 R)
• M56: 31,045,897 km (0.098 R)
• M57: 31,438,142 km (0.044 R)
• M58: 32,293,543 km (0.036 R)
• M59: 34,161,871 km (0.112 R)
• M60: 34,634,450 km (0.085 R)
• M61: 34,837,604 km (0.111 R)
• M62: 35,109,124 km (0.119 R)
• M63: 35,586,042 km (0.087 R)
• M64: 36,891,134 km (0.114 R)
• M65: 37,029,512 km (0.117 R)
• M66: 39,265,701 km (0.097 R)
• M67: 40,329,043 km (0.113 R)
• M68: 40,542,818 km (0.058 R)
• M69: 41,833,549 km (0.046 R)
• M70: 42,992,034 km (0.118 R)
• M71: 43,794,627 km (0.083 R)
• M72: 44,234,594 km (0.097 R)
• M73: 44,675,908 km (0.073 R)
• M74: 46,157,675 km (0.063 R)
• M75: 46,904,617 km (0.071 R)
• M76: 47,354,757 km (0.038 R)
• M77: 48,789,401 km (0.101 R)
• M78: 48,941,243 km (0.07 R)
• M79: 49,321,520 km (0.109 R)
• M80: 50,085,218 km (0.102 R)
• M81: 51,392,254 km (0.113 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 12,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit