🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.55 AU - 0.75 AU

Year: 338 Days

Day: 23.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.54 AU - 0.78 AU

Year: 346 Days

Day: 33.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 141 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950

Radius: 14.5

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.99 AU - 1.35 AU

Year: 817 Days

Day: 5.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 13,012,174 km

• M1: 224,247 km (0.098 R)
• M2: 325,675 km (0.108 R)
• M3: 469,737 km (0.113 R)
• M4: 581,038 km (0.093 R)
• M5: 720,463 km (0.083 R)
• M6: 836,850 km (0.085 R)
• M7: 1,214,286 km (0.118 R)
• M8: 1,423,424 km (0.102 R)
• M9: 1,521,261 km (0.044 R)
• M10: 1,796,521 km (0.091 R)
• M11: 1,953,000 km (0.106 R)
• M12: 2,071,332 km (0.11 R)
• M13: 2,192,207 km (0.062 R)
• M14: 2,423,186 km (0.067 R)
• M15: 2,643,694 km (0.109 R)
• M16: 2,957,999 km (0.069 R)
• M17: 3,184,340 km (0.069 R)
• M18: 3,345,158 km (0.085 R)
• M19: 3,437,011 km (0.053 R)
• M20: 3,529,612 km (0.12 R)
• M21: 3,696,264 km (0.085 R)
• M22: 3,854,988 km (0.12 R)
• M23: 4,501,699 km (0.113 R)
• M24: 4,774,566 km (0.101 R)
• M25: 4,959,618 km (0.118 R)
• M26: 5,088,123 km (0.117 R)
• M27: 5,229,792 km (0.063 R)
• M28: 5,444,615 km (0.082 R)
• M29: 5,650,162 km (0.1 R)
• M30: 5,833,868 km (0.059 R)
• M31: 5,957,436 km (0.094 R)
• M32: 6,094,318 km (0.106 R)
• M33: 6,485,816 km (0.109 R)
• M34: 6,665,333 km (0.1 R)
• M35: 6,794,586 km (0.07 R)
• M36: 6,885,541 km (0.116 R)
• M37: 7,003,125 km (0.064 R)
• M38: 7,240,387 km (0.029 R)
• M39: 7,360,066 km (0.077 R)
• M40: 7,574,290 km (0.072 R)
• M41: 7,695,763 km (0.059 R)
• M42: 7,804,371 km (0.097 R)
• M43: 8,077,836 km (0.072 R)
• M44: 8,257,503 km (0.103 R)
• M45: 8,452,280 km (0.113 R)
• M46: 8,747,436 km (0.114 R)
• M47: 9,003,249 km (0.09 R)
• M48: 9,261,455 km (0.116 R)
• M49: 9,405,966 km (0.108 R)
• M50: 9,580,397 km (0.096 R)
• M51: 9,770,536 km (0.101 R)
• M52: 10,065,693 km (0.031 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.5

Radius: 14

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.21 AU - 1.51 AU

Year: 1024 Days

Day: 11.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 13,012,174 km

• M1: 176,825 km (0.096 R)
• M2: 281,394 km (0.118 R)
• M3: 390,301 km (0.069 R)
• M4: 573,857 km (0.102 R)
• M5: 713,731 km (0.049 R)
• M6: 841,488 km (0.087 R)
• M7: 931,546 km (0.073 R)
• M8: 1,172,548 km (0.103 R)
• M9: 1,267,692 km (0.114 R)
• M10: 1,403,976 km (0.103 R)
• M11: 1,529,489 km (0.107 R)
• M12: 1,775,577 km (0.094 R)
• M13: 1,947,016 km (0.032 R)
• M14: 2,043,806 km (0.053 R)
• M15: 2,142,242 km (0.092 R)
• M16: 2,325,499 km (0.102 R)
• M17: 2,514,291 km (0.085 R)
• M18: 2,708,170 km (0.088 R)
• M19: 3,018,586 km (0.071 R)
• M20: 3,121,210 km (0.082 R)
• M21: 3,383,156 km (0.116 R)
• M22: 3,696,264 km (0.088 R)
• M23: 3,839,729 km (0.047 R)
• M24: 4,143,711 km (0.113 R)
• M25: 4,432,286 km (0.057 R)
• M26: 4,525,934 km (0.1 R)
• M27: 4,944,060 km (0.115 R)
• M28: 5,090,367 km (0.029 R)
• M29: 5,487,549 km (0.076 R)
• M30: 5,626,376 km (0.053 R)
• M31: 5,715,387 km (0.116 R)
• M32: 5,830,577 km (0.1 R)
• M33: 6,232,995 km (0.102 R)
• M34: 6,457,691 km (0.075 R)
• M35: 6,765,863 km (0.092 R)
• M36: 7,078,971 km (0.072 R)
• M37: 7,313,541 km (0.116 R)
• M38: 7,606,902 km (0.057 R)
• M39: 8,104,315 km (0.08 R)
• M40: 8,205,144 km (0.103 R)
• M41: 8,803,835 km (0.065 R)
• M42: 9,175,885 km (0.094 R)
• M43: 9,280,902 km (0.104 R)
• M44: 9,446,956 km (0.079 R)
• M45: 9,659,684 km (0.118 R)
• M46: 9,751,238 km (0.12 R)
• M47: 10,074,369 km (0.068 R)
• M48: 10,167,270 km (0.107 R)
• M49: 10,494,889 km (0.06 R)
• M50: 10,620,701 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.7

Radius: 9.8

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.39 AU - 1.51 AU

Year: 1127 Days

Day: 10.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 13,012,174 km

• M1: 122,371 km (0.092 R)
• M2: 197,170 km (0.097 R)
• M3: 278,252 km (0.12 R)
• M4: 355,744 km (0.091 R)
• M5: 432,188 km (0.061 R)
• M6: 511,026 km (0.106 R)
• M7: 620,083 km (0.082 R)
• M8: 688,001 km (0.114 R)
• M9: 766,988 km (0.054 R)
• M10: 880,234 km (0.056 R)
• M11: 943,514 km (0.091 R)
• M12: 1,017,415 km (0.071 R)
• M13: 1,105,827 km (0.064 R)
• M14: 1,177,784 km (0.117 R)
• M15: 1,307,037 km (0.119 R)
• M16: 1,373,458 km (0.1 R)
• M17: 1,509,891 km (0.061 R)
• M18: 1,683,425 km (0.046 R)
• M19: 1,789,191 km (0.07 R)
• M20: 1,859,801 km (0.116 R)
• M21: 2,100,653 km (0.057 R)
• M22: 2,372,173 km (0.107 R)
• M23: 2,474,798 km (0.118 R)
• M24: 2,545,557 km (0.03 R)
• M25: 2,684,683 km (0.114 R)
• M26: 2,865,547 km (0.073 R)
• M27: 2,975,202 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.6

Radius: 8.6

Gravity: 10.42 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.43 AU - 1.97 AU

Year: 1431 Days

Day: 13 Hours

Environment

Temp: -192 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 13,012,174 km

• M1: 129,402 km (0.069 R)
• M2: 184,454 km (0.1 R)
• M3: 258,206 km (0.09 R)
• M4: 442,361 km (0.091 R)
• M5: 503,247 km (0.048 R)
• M6: 1,030,430 km (0.046 R)
• M7: 1,335,610 km (0.111 R)
• M8: 1,390,662 km (0.078 R)
• M9: 1,503,459 km (0.054 R)
• M10: 1,728,005 km (0.082 R)
• M11: 1,788,443 km (0.062 R)
• M12: 1,901,090 km (0.084 R)
• M13: 2,144,336 km (0.093 R)
• M14: 2,364,095 km (0.098 R)
• M15: 2,465,373 km (0.11 R)
• M16: 2,533,739 km (0.068 R)
• M17: 2,649,079 km (0.072 R)
• M18: 2,957,251 km (0.098 R)
• M19: 3,152,626 km (0.051 R)
• M20: 3,264,525 km (0.064 R)
• M21: 3,377,621 km (0.097 R)
• M22: 3,530,510 km (0.117 R)
• M23: 3,633,732 km (0.094 R)
• M24: 3,856,484 km (0.12 R)
• M25: 3,976,162 km (0.098 R)
• M26: 4,097,186 km (0.09 R)
• M27: 4,260,398 km (0.102 R)
• M28: 4,329,063 km (0.107 R)
• M29: 4,593,253 km (0.103 R)
• M30: 4,891,551 km (0.118 R)
• M31: 4,977,869 km (0.111 R)
• M32: 5,079,297 km (0.081 R)
• M33: 5,137,640 km (0.074 R)
• M34: 5,432,347 km (0.115 R)
• M35: 5,521,807 km (0.094 R)
• M36: 5,687,113 km (0.055 R)
• M37: 6,317,967 km (0.09 R)
• M38: 6,570,189 km (0.088 R)
• M39: 6,793,539 km (0.097 R)
• M40: 6,938,499 km (0.041 R)
• M41: 7,198,799 km (0.102 R)
• M42: 7,595,084 km (0.08 R)
• M43: 8,117,629 km (0.028 R)
• M44: 8,616,987 km (0.078 R)
• M45: 8,756,412 km (0.12 R)
• M46: 8,967,196 km (0.111 R)
• M47: 9,073,111 km (0.067 R)
• M48: 9,179,475 km (0.061 R)
• M49: 9,250,684 km (0.087 R)
• M50: 9,322,042 km (0.031 R)
• M51: 9,393,549 km (0.065 R)
• M52: 9,663,424 km (0.087 R)
• M53: 10,155,601 km (0.08 R)
• M54: 10,339,906 km (0.035 R)
• M55: 10,395,556 km (0.038 R)
• M56: 10,451,057 km (0.109 R)
• M57: 10,506,857 km (0.036 R)
• M58: 10,581,357 km (0.026 R)
• M59: 10,674,706 km (0.055 R)
• M60: 11,202,337 km (0.1 R)
• M61: 11,719,198 km (0.071 R)
• M62: 12,341,974 km (0.085 R)
• M63: 12,459,857 km (0.11 R)
• M64: 12,696,970 km (0.047 R)
• M65: 12,776,257 km (0.041 R)
• M66: 12,935,429 km (0.104 R)
• M67: 13,416,984 km (0.106 R)
• M68: 13,497,917 km (0.037 R)
• M69: 13,619,390 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.8

Radius: 11.6

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.64 AU - 2.4 AU

Year: 1854 Days

Day: 7.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 13,012,174 km

• M1: 144,661 km (0.065 R)
• M2: 251,025 km (0.108 R)
• M3: 377,435 km (0.049 R)
• M4: 480,209 km (0.107 R)
• M5: 594,652 km (0.041 R)
• M6: 818,300 km (0.104 R)
• M7: 906,862 km (0.093 R)
• M8: 1,054,216 km (0.077 R)
• M9: 1,235,379 km (0.029 R)
• M10: 1,338,602 km (0.117 R)
• M11: 1,435,990 km (0.029 R)
• M12: 1,591,572 km (0.076 R)
• M13: 1,685,669 km (0.109 R)
• M14: 1,781,860 km (0.036 R)
• M15: 1,909,617 km (0.083 R)
• M16: 2,133,116 km (0.085 R)
• M17: 2,205,970 km (0.06 R)
• M18: 2,354,521 km (0.115 R)
• M19: 2,528,354 km (0.067 R)
• M20: 2,729,264 km (0.091 R)
• M21: 3,063,914 km (0.074 R)
• M22: 3,423,996 km (0.114 R)
• M23: 3,709,578 km (0.051 R)
• M24: 4,198,165 km (0.084 R)
• M25: 4,396,831 km (0.106 R)
• M26: 4,504,093 km (0.108 R)
• M27: 4,707,396 km (0.109 R)
• M28: 5,207,951 km (0.066 R)
• M29: 5,507,894 km (0.048 R)
• M30: 5,638,194 km (0.069 R)
• M31: 5,769,541 km (0.115 R)
• M32: 5,990,647 km (0.109 R)
• M33: 6,411,017 km (0.094 R)
• M34: 6,502,421 km (0.028 R)
• M35: 6,594,125 km (0.073 R)
• M36: 6,686,426 km (0.051 R)
• M37: 7,455,509 km (0.068 R)
• M38: 7,777,593 km (0.081 R)
• M39: 8,335,593 km (0.099 R)
• M40: 8,485,490 km (0.071 R)
• M41: 8,602,775 km (0.06 R)
• M42: 8,737,264 km (0.091 R)
• M43: 8,838,691 km (0.044 R)
• M44: 8,923,513 km (0.052 R)
• M45: 9,025,688 km (0.086 R)
• M46: 9,334,458 km (0.104 R)
• M47: 9,455,633 km (0.078 R)
• M48: 9,681,675 km (0.113 R)
• M49: 9,769,190 km (0.092 R)
• M50: 9,962,620 km (0.078 R)
• M51: 10,175,049 km (0.084 R)
• M52: 10,299,664 km (0.118 R)
• M53: 10,676,501 km (0.085 R)
• M54: 10,748,757 km (0.115 R)
• M55: 10,948,470 km (0.035 R)
• M56: 11,112,728 km (0.072 R)
• M57: 11,499,289 km (0.088 R)
• M58: 11,778,140 km (0.074 R)
• M59: 11,890,338 km (0.059 R)
• M60: 12,134,631 km (0.099 R)
• M61: 12,266,726 km (0.092 R)
• M62: 12,609,006 km (0.103 R)
• M63: 12,685,451 km (0.104 R)
• M64: 12,934,980 km (0.072 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: 189 - 13,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit