🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.47 AU - 0.71 AU

Year: 297 Days

Day: 43.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806

Radius: 12.9

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.11 AU - 1.21 AU

Year: 820 Days

Day: 8 Hours

Environment

Temp: -160 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 60,613,615 km

• M1: 171,290 km (0.066 R)
• M2: 262,245 km (0.115 R)
• M3: 444,006 km (0.052 R)
• M4: 580,290 km (0.095 R)
• M5: 662,719 km (0.047 R)
• M6: 877,392 km (0.093 R)
• M7: 987,496 km (0.09 R)
• M8: 1,096,253 km (0.099 R)
• M9: 1,209,499 km (0.101 R)
• M10: 1,312,871 km (0.111 R)
• M11: 1,521,560 km (0.102 R)
• M12: 1,749,397 km (0.1 R)
• M13: 1,931,907 km (0.063 R)
• M14: 2,154,509 km (0.074 R)
• M15: 2,429,320 km (0.065 R)
• M16: 2,688,274 km (0.063 R)
• M17: 2,900,254 km (0.098 R)
• M18: 3,079,622 km (0.106 R)
• M19: 3,311,648 km (0.115 R)
• M20: 3,731,420 km (0.086 R)
• M21: 3,833,894 km (0.103 R)
• M22: 3,927,094 km (0.113 R)
• M23: 4,010,420 km (0.103 R)
• M24: 4,189,638 km (0.108 R)
• M25: 4,414,783 km (0.049 R)
• M26: 4,577,994 km (0.06 R)
• M27: 4,677,028 km (0.076 R)
• M28: 4,765,590 km (0.094 R)
• M29: 5,159,631 km (0.11 R)
• M30: 5,262,703 km (0.088 R)
• M31: 5,366,524 km (0.061 R)
• M32: 5,447,606 km (0.067 R)
• M33: 5,693,695 km (0.111 R)
• M34: 5,931,556 km (0.026 R)
• M35: 6,075,768 km (0.118 R)
• M36: 6,392,467 km (0.06 R)
• M37: 6,540,419 km (0.05 R)
• M38: 6,890,179 km (0.102 R)
• M39: 7,080,168 km (0.077 R)
• M40: 7,233,356 km (0.037 R)
• M41: 7,530,158 km (0.099 R)
• M42: 7,621,264 km (0.04 R)
• M43: 7,738,847 km (0.081 R)
• M44: 7,923,152 km (0.064 R)
• M45: 8,175,673 km (0.075 R)
• M46: 8,484,892 km (0.086 R)
• M47: 8,566,124 km (0.043 R)
• M48: 8,688,644 km (0.07 R)
• M49: 8,784,237 km (0.069 R)
• M50: 8,907,805 km (0.049 R)
• M51: 9,156,437 km (0.089 R)
• M52: 9,379,487 km (0.116 R)
• M53: 9,491,686 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.1

Radius: 11.5

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.6 AU - 2.54 AU

Year: 1954 Days

Day: 6.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 85.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 60,613,615 km

• M1: 144,512 km (0.07 R)
• M2: 246,986 km (0.054 R)
• M3: 417,228 km (0.118 R)
• M4: 499,208 km (0.051 R)
• M5: 611,257 km (0.096 R)
• M6: 683,213 km (0.069 R)
• M7: 758,461 km (0.113 R)
• M8: 863,928 km (0.108 R)
• M9: 1,003,203 km (0.104 R)
• M10: 1,110,465 km (0.093 R)
• M11: 1,401,732 km (0.117 R)
• M12: 1,478,476 km (0.112 R)
• M13: 1,567,935 km (0.082 R)
• M14: 1,682,527 km (0.062 R)
• M15: 1,883,886 km (0.104 R)
• M16: 2,080,906 km (0.087 R)
• M17: 2,271,943 km (0.081 R)
• M18: 2,535,684 km (0.102 R)
• M19: 2,616,766 km (0.104 R)
• M20: 2,753,798 km (0.113 R)
• M21: 2,964,132 km (0.118 R)
• M22: 3,107,297 km (0.055 R)
• M23: 3,356,079 km (0.09 R)
• M24: 3,565,964 km (0.118 R)
• M25: 3,826,714 km (0.092 R)
• M26: 3,951,478 km (0.112 R)
• M27: 4,448,293 km (0.105 R)
• M28: 4,762,598 km (0.054 R)
• M29: 5,049,975 km (0.067 R)
• M30: 5,553,522 km (0.105 R)
• M31: 6,366,586 km (0.038 R)
• M32: 6,459,187 km (0.103 R)
• M33: 6,929,373 km (0.119 R)
• M34: 7,178,155 km (0.099 R)
• M35: 7,255,347 km (0.094 R)
• M36: 7,391,032 km (0.115 R)
• M37: 7,547,213 km (0.116 R)
• M38: 7,665,096 km (0.074 R)
• M39: 7,823,071 km (0.11 R)
• M40: 8,062,278 km (0.112 R)
• M41: 8,142,463 km (0.063 R)
• M42: 9,210,143 km (0.106 R)
• M43: 9,781,756 km (0.1 R)
• M44: 10,234,439 km (0.067 R)
• M45: 10,649,872 km (0.117 R)
• M46: 10,760,126 km (0.119 R)
• M47: 11,452,166 km (0.067 R)
• M48: 11,587,701 km (0.05 R)
• M49: 11,837,829 km (0.072 R)
• M50: 11,997,899 km (0.064 R)
• M51: 12,227,681 km (0.097 R)
• M52: 12,320,133 km (0.102 R)
• M53: 12,459,109 km (0.113 R)
• M54: 12,879,180 km (0.116 R)
• M55: 13,114,647 km (0.105 R)
• M56: 13,399,032 km (0.109 R)
• M57: 14,581,304 km (0.05 R)
• M58: 14,925,380 km (0.071 R)
• M59: 15,048,798 km (0.109 R)
• M60: 15,696,407 km (0.04 R)
• M61: 15,872,334 km (0.105 R)
• M62: 15,973,163 km (0.063 R)
• M63: 16,049,009 km (0.106 R)
• M64: 16,659,368 km (0.065 R)
• M65: 17,303,387 km (0.086 R)
• M66: 17,459,119 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.5

Radius: 8.1

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.09 AU - 4.25 AU

Year: 4612 Days

Day: 12.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 60,613,615 km

• M1: 117,584 km (0.076 R)
• M2: 260,300 km (0.044 R)
• M3: 502,350 km (0.056 R)
• M4: 562,039 km (0.092 R)
• M5: 645,664 km (0.062 R)
• M6: 728,392 km (0.041 R)
• M7: 797,207 km (0.084 R)
• M8: 1,121,834 km (0.079 R)
• M9: 1,195,586 km (0.055 R)
• M10: 1,278,015 km (0.116 R)
• M11: 1,355,357 km (0.104 R)
• M12: 1,492,688 km (0.118 R)
• M13: 1,749,996 km (0.071 R)
• M14: 2,657,905 km (0.092 R)
• M15: 2,803,314 km (0.103 R)
• M16: 2,941,992 km (0.072 R)
• M17: 3,035,790 km (0.09 R)
• M18: 3,342,465 km (0.109 R)
• M19: 3,539,336 km (0.082 R)
• M20: 3,790,810 km (0.083 R)
• M21: 4,184,103 km (0.053 R)
• M22: 4,493,022 km (0.118 R)
• M23: 4,920,274 km (0.112 R)
• M24: 4,998,364 km (0.115 R)
• M25: 5,166,961 km (0.106 R)
• M26: 5,349,021 km (0.115 R)
• M27: 5,637,596 km (0.119 R)
• M28: 5,825,042 km (0.101 R)
• M29: 5,919,588 km (0.114 R)
• M30: 6,098,058 km (0.081 R)
• M31: 6,363,145 km (0.078 R)
• M32: 6,644,389 km (0.109 R)
• M33: 6,767,957 km (0.12 R)
• M34: 6,904,690 km (0.118 R)
• M35: 7,168,431 km (0.078 R)
• M36: 7,654,025 km (0.077 R)
• M37: 8,362,222 km (0.116 R)
• M38: 8,643,316 km (0.09 R)
• M39: 8,805,331 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.2

Radius: 10.9

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.92 AU - 6.02 AU

Year: 7268 Days

Day: 9.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 138.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 60,613,615 km

• M1: 147,504 km (0.091 R)
• M2: 347,965 km (0.089 R)
• M3: 549,772 km (0.077 R)
• M4: 629,807 km (0.084 R)
• M5: 803,341 km (0.095 R)
• M6: 896,390 km (0.099 R)
• M7: 1,043,445 km (0.1 R)
• M8: 1,306,887 km (0.064 R)
• M9: 1,489,845 km (0.096 R)
• M10: 1,666,371 km (0.099 R)
• M11: 1,865,635 km (0.086 R)
• M12: 2,024,209 km (0.096 R)
• M13: 2,204,025 km (0.091 R)
• M14: 2,355,119 km (0.104 R)
• M15: 2,757,089 km (0.084 R)
• M16: 2,847,446 km (0.047 R)
• M17: 3,012,452 km (0.098 R)
• M18: 3,371,487 km (0.092 R)
• M19: 3,526,770 km (0.058 R)
• M20: 3,844,516 km (0.099 R)
• M21: 4,027,474 km (0.065 R)
• M22: 4,213,274 km (0.105 R)
• M23: 4,787,730 km (0.117 R)
• M24: 5,251,633 km (0.049 R)
• M25: 6,198,588 km (0.102 R)
• M26: 6,269,946 km (0.077 R)
• M27: 7,297,983 km (0.105 R)
• M28: 7,474,358 km (0.099 R)
• M29: 7,805,867 km (0.055 R)
• M30: 7,934,521 km (0.12 R)
• M31: 8,589,012 km (0.103 R)
• M32: 8,855,596 km (0.065 R)
• M33: 8,936,229 km (0.059 R)
• M34: 9,233,629 km (0.104 R)
• M35: 9,561,698 km (0.11 R)
• M36: 10,117,304 km (0.118 R)
• M37: 10,826,398 km (0.093 R)
• M38: 11,288,655 km (0.118 R)
• M39: 11,522,178 km (0.058 R)
• M40: 11,727,875 km (0.103 R)
• M41: 12,053,549 km (0.109 R)
• M42: 12,744,243 km (0.113 R)
• M43: 12,956,971 km (0.085 R)
• M44: 13,293,716 km (0.05 R)
• M45: 13,478,619 km (0.111 R)
• M46: 13,788,585 km (0.069 R)
• M47: 13,975,732 km (0.116 R)
• M48: 14,163,777 km (0.111 R)
• M49: 14,542,409 km (0.078 R)
• M50: 14,732,847 km (0.076 R)
• M51: 14,924,332 km (0.096 R)
• M52: 15,052,388 km (0.119 R)
• M53: 15,309,547 km (0.072 R)
• M54: 15,763,128 km (0.114 R)
• M55: 16,221,047 km (0.088 R)
• M56: 16,451,727 km (0.049 R)
• M57: 16,916,378 km (0.054 R)
• M58: 17,217,219 km (0.089 R)
• M59: 17,553,814 km (0.078 R)
• M60: 17,790,628 km (0.105 R)
• M61: 19,233,649 km (0.102 R)
• M62: 19,338,218 km (0.066 R)
• M63: 19,582,810 km (0.086 R)
• M64: 19,793,294 km (0.102 R)
• M65: 20,216,656 km (0.115 R)
• M66: 20,393,780 km (0.108 R)
• M67: 20,749,823 km (0.06 R)
• M68: 21,251,724 km (0.094 R)
• M69: 21,323,830 km (0.04 R)
• M70: 21,504,245 km (0.117 R)
• M71: 21,757,664 km (0.12 R)
• M72: 22,230,992 km (0.061 R)
• M73: 22,523,904 km (0.097 R)
• M74: 23,224,920 km (0.101 R)
• M75: 24,459,401 km (0.101 R)
• M76: 24,875,583 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.2

Radius: 14.1

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.74 AU - 5.26 AU

Year: 7334 Days

Day: 8.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,613,615 km

• M1: 236,813 km (0.096 R)
• M2: 349,161 km (0.108 R)
• M3: 959,970 km (0.09 R)
• M4: 1,408,913 km (0.106 R)
• M5: 1,566,290 km (0.063 R)
• M6: 1,667,717 km (0.055 R)
• M7: 2,632,923 km (0.103 R)
• M8: 2,755,144 km (0.05 R)
• M9: 2,980,139 km (0.104 R)
• M10: 3,237,448 km (0.089 R)
• M11: 3,342,316 km (0.059 R)
• M12: 3,637,023 km (0.051 R)
• M13: 3,801,431 km (0.068 R)
• M14: 4,052,756 km (0.046 R)
• M15: 4,280,893 km (0.06 R)
• M16: 4,483,897 km (0.107 R)
• M17: 5,204,510 km (0.108 R)
• M18: 5,390,310 km (0.081 R)
• M19: 5,800,657 km (0.077 R)
• M20: 6,123,340 km (0.105 R)
• M21: 6,752,549 km (0.073 R)
• M22: 6,955,703 km (0.102 R)
• M23: 7,126,394 km (0.083 R)
• M24: 7,333,288 km (0.094 R)
• M25: 7,682,449 km (0.115 R)
• M26: 7,894,579 km (0.103 R)
• M27: 8,036,996 km (0.095 R)
• M28: 8,216,364 km (0.094 R)
• M29: 8,360,875 km (0.027 R)
• M30: 8,469,783 km (0.101 R)
• M31: 9,245,298 km (0.104 R)
• M32: 10,824,453 km (0.119 R)
• M33: 11,423,144 km (0.102 R)
• M34: 12,155,575 km (0.107 R)
• M35: 12,279,143 km (0.082 R)
• M36: 12,403,159 km (0.114 R)
• M37: 13,198,272 km (0.056 R)
• M38: 13,666,065 km (0.116 R)
• M39: 14,312,926 km (0.096 R)
• M40: 14,618,106 km (0.095 R)
• M41: 15,368,488 km (0.06 R)
• M42: 15,905,844 km (0.104 R)
• M43: 16,586,066 km (0.095 R)
• M44: 16,814,950 km (0.106 R)
• M45: 17,137,184 km (0.084 R)
• M46: 17,461,363 km (0.11 R)
• M47: 18,351,769 km (0.089 R)
• M48: 18,541,010 km (0.065 R)
• M49: 19,884,549 km (0.076 R)
• M50: 20,176,564 km (0.108 R)
• M51: 20,568,062 km (0.064 R)
• M52: 21,209,687 km (0.107 R)
• M53: 21,657,733 km (0.086 R)
• M54: 22,008,390 km (0.114 R)
• M55: 22,159,334 km (0.088 R)
• M56: 22,766,253 km (0.086 R)
• M57: 23,327,394 km (0.075 R)
• M58: 24,515,351 km (0.115 R)
• M59: 26,788,939 km (0.043 R)
• M60: 27,869,186 km (0.105 R)
• M61: 27,978,093 km (0.109 R)
• M62: 28,196,057 km (0.11 R)
• M63: 29,018,845 km (0.077 R)
• M64: 29,627,260 km (0.076 R)
• M65: 29,849,562 km (0.12 R)
• M66: 31,251,294 km (0.056 R)
• M67: 31,420,938 km (0.1 R)
• M68: 31,591,031 km (0.087 R)
• M69: 32,331,092 km (0.08 R)
• M70: 32,904,201 km (0.107 R)
• M71: 34,060,593 km (0.108 R)
• M72: 34,176,980 km (0.085 R)
• M73: 34,585,382 km (0.073 R)
• M74: 35,112,864 km (0.058 R)
• M75: 35,289,240 km (0.103 R)
• M76: 37,489,077 km (0.086 R)
• M77: 37,910,195 km (0.079 R)
• M78: 39,183,123 km (0.104 R)
• M79: 39,916,751 km (0.033 R)
• M80: 40,039,421 km (0.054 R)
• M81: 40,655,017 km (0.118 R)
• M82: 41,335,687 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 251.3

Radius: 3.5

Gravity: 20.51 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 10.86 AU - 10.86 AU

Year: 23478 Days

Day: 22 Hours

Environment

Temp: -241 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 60,613,615 km

• M1: 45,478 km (0.109 R)
• M2: 104,120 km (0.108 R)
• M3: 166,054 km (0.114 R)
• M4: 202,107 km (0.111 R)
• M5: 358,287 km (0.09 R)
• M6: 660,624 km (0.113 R)
• M7: 824,733 km (0.103 R)
• M8: 889,659 km (0.077 R)
• M9: 1,070,522 km (0.097 R)
• M10: 1,094,009 km (0.064 R)
• M11: 1,189,453 km (0.088 R)
• M12: 1,337,704 km (0.113 R)
• M13: 1,388,418 km (0.046 R)
• M14: 1,465,760 km (0.059 R)
• M15: 2,133,864 km (0.071 R)
• M16: 2,163,484 km (0.118 R)
• M17: 2,817,377 km (0.051 R)
• M18: 2,981,486 km (0.108 R)
• M19: 3,250,463 km (0.117 R)
• M20: 3,457,356 km (0.042 R)
• M21: 3,527,219 km (0.111 R)
• M22: 3,632,984 km (0.117 R)
• M23: 4,289,121 km (0.073 R)
• M24: 6,899,753 km (0.056 R)
• M25: 8,306,272 km (0.088 R)
• M26: 8,635,836 km (0.105 R)
• M27: 8,683,259 km (0.063 R)
• M28: 9,017,760 km (0.1 R)
• M29: 9,502,756 km (0.085 R)
• M30: 10,045,946 km (0.084 R)
• M31: 10,498,031 km (0.086 R)
• M32: 11,945,839 km (0.117 R)
• M33: 12,800,940 km (0.095 R)
• M34: 13,455,132 km (0.103 R)
• M35: 14,682,283 km (0.103 R)
• M36: 16,589,057 km (0.109 R)
• M37: 17,182,063 km (0.119 R)
• M38: 17,541,248 km (0.097 R)
• M39: 17,601,237 km (0.112 R)
• M40: 20,186,288 km (0.119 R)
• M41: 20,438,659 km (0.09 R)
• M42: 20,691,929 km (0.064 R)
• M43: 21,909,506 km (0.049 R)
• M44: 22,429,209 km (0.065 R)
• M45: 22,625,032 km (0.081 R)
• M46: 23,084,298 km (0.104 R)
• M47: 23,348,188 km (0.116 R)
• M48: 24,480,495 km (0.077 R)
• M49: 24,951,878 km (0.098 R)
• M50: 25,698,820 km (0.119 R)
• M51: 26,040,801 km (0.105 R)
• M52: 26,798,215 km (0.044 R)
• M53: 28,053,341 km (0.06 R)
• M54: 29,042,631 km (0.102 R)
• M55: 29,899,827 km (0.103 R)
• M56: 30,259,311 km (0.117 R)
• M57: 30,548,035 km (0.1 R)
• M58: 33,112,741 km (0.042 R)
• M59: 35,062,001 km (0.056 R)
• M60: 36,126,988 km (0.086 R)
• M61: 37,279,789 km (0.081 R)
• M62: 38,913,847 km (0.082 R)
• M63: 40,650,529 km (0.094 R)
• M64: 42,090,259 km (0.028 R)
• M65: 42,170,742 km (0.105 R)
• M66: 44,117,310 km (0.106 R)
• M67: 45,101,664 km (0.106 R)
• M68: 45,266,371 km (0.044 R)
• M69: 45,431,377 km (0.065 R)
• M70: 46,010,172 km (0.103 R)
• M71: 50,130,246 km (0.085 R)
• M72: 51,414,843 km (0.107 R)
• M73: 52,363,743 km (0.105 R)
• M74: 53,405,393 km (0.085 R)
• M75: 54,805,030 km (0.095 R)
• M76: 55,597,600 km (0.12 R)
• M77: 57,908,438 km (0.08 R)
• M78: 57,998,047 km (0.048 R)
• M79: 58,625,910 km (0.104 R)
• M80: 59,616,995 km (0.119 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 12,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit