🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.44 AU - 0.56 AU

Year: 125 Days

Day: 29.6 Hours

Environment

Temp: 225 °C

Axial Tilt: 43 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.47 AU - 0.61 AU

Year: 140 Days

Day: 38.8 Hours

Environment

Temp: 242 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.85 AU - 0.97 AU

Year: 307 Days

Day: 45.8 Hours

Environment

Temp: 122 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,683,496 km

• M1: 105,616 km (0.039 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.13 AU - 1.19 AU

Year: 441 Days

Day: 31.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 48.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.66 AU - 1.66 AU

Year: 755 Days

Day: 27.8 Hours

Environment

Temp: -26 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,683,496 km

• M1: 606,021 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.3

Radius: 13.9

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.12 AU - 5.92 AU

Year: 4579 Days

Day: 12.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 48,683,496 km

• M1: 253,868 km (0.107 R)
• M2: 497,712 km (0.091 R)
• M3: 632,949 km (0.086 R)
• M4: 756,068 km (0.093 R)
• M5: 946,655 km (0.084 R)
• M6: 1,350,570 km (0.085 R)
• M7: 1,523,206 km (0.099 R)
• M8: 1,762,562 km (0.04 R)
• M9: 2,007,005 km (0.06 R)
• M10: 2,181,586 km (0.081 R)
• M11: 2,344,797 km (0.105 R)
• M12: 2,470,010 km (0.098 R)
• M13: 2,597,468 km (0.103 R)
• M14: 2,975,502 km (0.111 R)
• M15: 3,268,564 km (0.093 R)
• M16: 3,696,563 km (0.09 R)
• M17: 3,922,456 km (0.036 R)
• M18: 4,041,985 km (0.114 R)
• M19: 4,132,641 km (0.088 R)
• M20: 4,398,177 km (0.079 R)
• M21: 4,553,909 km (0.038 R)
• M22: 5,108,318 km (0.099 R)
• M23: 5,360,391 km (0.105 R)
• M24: 5,460,173 km (0.11 R)
• M25: 6,003,063 km (0.038 R)
• M26: 6,106,735 km (0.103 R)
• M27: 6,199,485 km (0.074 R)
• M28: 6,504,067 km (0.081 R)
• M29: 6,994,448 km (0.043 R)
• M30: 8,100,126 km (0.113 R)
• M31: 8,510,922 km (0.112 R)
• M32: 8,758,207 km (0.119 R)
• M33: 8,849,911 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.3

Radius: 11.6

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.59 AU - 7.21 AU

Year: 5060 Days

Day: 11.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,683,496 km

• M1: 181,911 km (0.077 R)
• M2: 264,489 km (0.091 R)
• M3: 436,527 km (0.114 R)
• M4: 576,550 km (0.028 R)
• M5: 793,467 km (0.115 R)
• M6: 867,817 km (0.112 R)
• M7: 1,051,523 km (0.11 R)
• M8: 1,567,337 km (0.104 R)
• M9: 1,647,073 km (0.08 R)
• M10: 1,844,392 km (0.115 R)
• M11: 2,067,143 km (0.099 R)
• M12: 2,408,675 km (0.093 R)
• M13: 2,710,265 km (0.1 R)
• M14: 2,787,756 km (0.039 R)
• M15: 3,124,950 km (0.079 R)
• M16: 3,288,161 km (0.069 R)
• M17: 3,433,421 km (0.119 R)
• M18: 4,281,641 km (0.077 R)
• M19: 4,440,663 km (0.096 R)
• M20: 4,601,631 km (0.034 R)
• M21: 4,787,880 km (0.12 R)
• M22: 5,144,072 km (0.102 R)
• M23: 5,582,993 km (0.105 R)
• M24: 5,657,343 km (0.114 R)
• M25: 5,756,975 km (0.108 R)
• M26: 5,907,470 km (0.094 R)
• M27: 5,983,316 km (0.112 R)
• M28: 6,084,744 km (0.073 R)
• M29: 6,732,503 km (0.112 R)
• M30: 7,320,721 km (0.106 R)
• M31: 8,233,867 km (0.053 R)
• M32: 9,007,587 km (0.115 R)
• M33: 9,212,087 km (0.072 R)
• M34: 9,536,415 km (0.116 R)
• M35: 9,954,691 km (0.108 R)
• M36: 10,624,142 km (0.081 R)
• M37: 11,528,760 km (0.117 R)
• M38: 11,974,412 km (0.116 R)
• M39: 12,296,197 km (0.109 R)
• M40: 12,620,824 km (0.113 R)
• M41: 14,116,354 km (0.063 R)
• M42: 14,592,973 km (0.087 R)
• M43: 15,422,493 km (0.041 R)
• M44: 15,913,473 km (0.096 R)
• M45: 16,267,272 km (0.12 R)
• M46: 16,445,144 km (0.101 R)
• M47: 17,308,025 km (0.089 R)
• M48: 17,671,847 km (0.053 R)
• M49: 18,148,765 km (0.073 R)
• M50: 18,222,517 km (0.098 R)
• M51: 18,444,370 km (0.095 R)
• M52: 18,592,622 km (0.088 R)
• M53: 18,890,621 km (0.118 R)
• M54: 19,002,819 km (0.027 R)
• M55: 19,415,859 km (0.043 R)
• M56: 19,604,651 km (0.037 R)
• M57: 19,983,882 km (0.12 R)
• M58: 20,250,914 km (0.107 R)
• M59: 21,681,668 km (0.1 R)
• M60: 21,956,031 km (0.068 R)
• M61: 22,429,059 km (0.091 R)
• M62: 22,706,563 km (0.11 R)
• M63: 23,184,977 km (0.111 R)
• M64: 23,305,104 km (0.117 R)
• M65: 23,465,473 km (0.093 R)
• M66: 23,908,732 km (0.072 R)
• M67: 25,213,674 km (0.092 R)
• M68: 25,502,248 km (0.088 R)
• M69: 25,750,431 km (0.099 R)
• M70: 26,751,241 km (0.065 R)
• M71: 26,835,165 km (0.049 R)
• M72: 27,087,686 km (0.056 R)
• M73: 27,172,060 km (0.109 R)
• M74: 27,298,619 km (0.099 R)
• M75: 27,467,815 km (0.051 R)
• M76: 27,977,495 km (0.12 R)
• M77: 28,618,970 km (0.043 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.8

Radius: 13.6

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.19 AU - 8.25 AU

Year: 6151 Days

Day: 12.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 48,683,496 km

• M1: 273,764 km (0.101 R)
• M2: 495,767 km (0.097 R)
• M3: 688,001 km (0.083 R)
• M4: 1,005,746 km (0.114 R)
• M5: 1,259,614 km (0.084 R)
• M6: 1,636,900 km (0.105 R)
• M7: 1,812,079 km (0.119 R)
• M8: 1,920,388 km (0.095 R)
• M9: 2,201,033 km (0.112 R)
• M10: 2,495,292 km (0.114 R)
• M11: 2,616,616 km (0.119 R)
• M12: 3,100,416 km (0.107 R)
• M13: 3,319,726 km (0.111 R)
• M14: 4,590,859 km (0.073 R)
• M15: 4,892,299 km (0.066 R)
• M16: 5,096,799 km (0.107 R)
• M17: 5,647,469 km (0.11 R)
• M18: 5,835,215 km (0.067 R)
• M19: 6,079,807 km (0.115 R)
• M20: 6,189,612 km (0.089 R)
• M21: 6,494,941 km (0.115 R)
• M22: 6,720,236 km (0.086 R)
• M23: 7,323,863 km (0.029 R)
• M24: 8,830,463 km (0.109 R)
• M25: 9,048,876 km (0.071 R)
• M26: 9,174,538 km (0.053 R)
• M27: 9,715,185 km (0.111 R)
• M28: 10,070,480 km (0.103 R)
• M29: 10,594,970 km (0.092 R)
• M30: 10,793,935 km (0.109 R)
• M31: 11,094,926 km (0.09 R)
• M32: 11,466,378 km (0.085 R)
• M33: 11,739,095 km (0.081 R)
• M34: 12,430,386 km (0.114 R)
• M35: 12,640,422 km (0.096 R)
• M36: 13,707,952 km (0.088 R)
• M37: 14,252,638 km (0.087 R)
• M38: 14,878,555 km (0.072 R)
• M39: 15,176,255 km (0.088 R)
• M40: 15,967,030 km (0.112 R)
• M41: 16,233,463 km (0.073 R)
• M42: 17,158,726 km (0.106 R)
• M43: 17,275,562 km (0.113 R)
• M44: 17,549,326 km (0.064 R)
• M45: 18,658,445 km (0.117 R)
• M46: 19,140,748 km (0.115 R)
• M47: 19,423,937 km (0.047 R)
• M48: 20,199,901 km (0.086 R)
• M49: 20,570,904 km (0.107 R)
• M50: 20,861,124 km (0.112 R)
• M51: 21,152,541 km (0.075 R)
• M52: 21,613,452 km (0.11 R)
• M53: 22,035,318 km (0.08 R)
• M54: 22,119,990 km (0.056 R)
• M55: 22,204,812 km (0.066 R)
• M56: 22,374,755 km (0.104 R)
• M57: 22,502,512 km (0.101 R)
• M58: 23,273,988 km (0.06 R)
• M59: 24,316,236 km (0.065 R)
• M60: 24,755,007 km (0.085 R)
• M61: 25,418,174 km (0.083 R)
• M62: 27,533,488 km (0.074 R)
• M63: 28,128,439 km (0.107 R)
• M64: 29,098,581 km (0.087 R)
• M65: 29,377,880 km (0.119 R)
• M66: 30,503,604 km (0.099 R)
• M67: 31,024,205 km (0.109 R)
• M68: 31,119,199 km (0.086 R)
• M69: 32,170,573 km (0.048 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317

Radius: 15

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 9.87 AU - 14.53 AU

Year: 15047 Days

Day: 13.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,683,496 km

• M1: 235,018 km (0.102 R)
• M2: 344,823 km (0.083 R)
• M3: 438,471 km (0.059 R)
• M4: 812,017 km (0.066 R)
• M5: 1,008,888 km (0.116 R)
• M6: 1,409,661 km (0.101 R)
• M7: 1,561,951 km (0.088 R)
• M8: 2,512,347 km (0.118 R)
• M9: 3,645,999 km (0.118 R)
• M10: 4,687,948 km (0.073 R)
• M11: 4,820,343 km (0.11 R)
• M12: 5,711,348 km (0.076 R)
• M13: 5,924,225 km (0.112 R)
• M14: 6,139,945 km (0.032 R)
• M15: 6,468,163 km (0.085 R)
• M16: 6,990,409 km (0.109 R)
• M17: 7,104,253 km (0.099 R)
• M18: 7,760,240 km (0.116 R)
• M19: 8,075,891 km (0.082 R)
• M20: 8,516,607 km (0.075 R)
• M21: 8,924,261 km (0.091 R)
• M22: 9,463,860 km (0.081 R)
• M23: 9,801,204 km (0.106 R)
• M24: 11,367,942 km (0.083 R)
• M25: 12,593,747 km (0.114 R)
• M26: 13,151,897 km (0.032 R)
• M27: 13,292,818 km (0.083 R)
• M28: 13,481,311 km (0.053 R)
• M29: 13,576,007 km (0.075 R)
• M30: 13,765,996 km (0.063 R)
• M31: 14,728,808 km (0.109 R)
• M32: 14,826,346 km (0.108 R)
• M33: 15,465,278 km (0.106 R)
• M34: 16,012,956 km (0.1 R)
• M35: 16,567,067 km (0.096 R)
• M36: 17,025,135 km (0.116 R)
• M37: 17,642,376 km (0.056 R)
• M38: 18,371,815 km (0.093 R)
• M39: 19,164,385 km (0.061 R)
• M40: 22,500,866 km (0.104 R)
• M41: 23,234,943 km (0.064 R)
• M42: 23,348,488 km (0.107 R)
• M43: 23,862,207 km (0.104 R)
• M44: 24,034,244 km (0.096 R)
• M45: 24,495,006 km (0.038 R)
• M46: 24,900,715 km (0.069 R)
• M47: 25,718,567 km (0.086 R)
• M48: 25,836,151 km (0.081 R)
• M49: 26,249,041 km (0.052 R)
• M50: 26,545,394 km (0.111 R)
• M51: 27,021,714 km (0.059 R)
• M52: 28,772,158 km (0.053 R)
• M53: 28,894,230 km (0.117 R)
• M54: 29,322,828 km (0.073 R)
• M55: 30,062,590 km (0.098 R)
• M56: 30,621,338 km (0.057 R)
• M57: 30,745,953 km (0.036 R)
• M58: 30,995,781 km (0.096 R)
• M59: 32,318,376 km (0.049 R)
• M60: 34,110,259 km (0.087 R)
• M61: 34,304,138 km (0.1 R)
• M62: 35,279,217 km (0.098 R)
• M63: 36,131,626 km (0.103 R)
• M64: 36,461,339 km (0.108 R)
• M65: 37,057,337 km (0.115 R)
• M66: 37,456,315 km (0.053 R)
• M67: 37,856,938 km (0.111 R)
• M68: 38,124,718 km (0.115 R)
• M69: 38,931,799 km (0.093 R)
• M70: 39,066,886 km (0.055 R)
• M71: 39,269,890 km (0.096 R)
• M72: 39,405,276 km (0.106 R)
• M73: 39,880,698 km (0.082 R)
• M74: 40,700,045 km (0.068 R)
• M75: 41,387,149 km (0.084 R)
• M76: 41,939,464 km (0.076 R)
• M77: 44,455,401 km (0.04 R)
• M78: 44,950,271 km (0.034 R)
• M79: 45,304,967 km (0.077 R)
• M80: 46,088,411 km (0.042 R)
• M81: 46,660,922 km (0.082 R)
• M82: 47,235,827 km (0.103 R)
• M83: 48,247,707 km (0.051 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 20,150 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit