🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.43 AU - 0.63 AU

Year: 245 Days

Day: 38.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,657,299 km

• M1: 60,138 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.47 AU - 0.61 AU

Year: 252 Days

Day: 37 Hours

Environment

Temp: -123 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,657,299 km

• M1: 338,540 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.5 AU - 0.62 AU

Year: 266 Days

Day: 43.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.6

Radius: 10

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.79 AU - 1.03 AU

Year: 552 Days

Day: 5.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 48,657,299 km

• M1: 124,615 km (0.088 R)
• M2: 205,398 km (0.119 R)
• M3: 268,977 km (0.038 R)
• M4: 343,626 km (0.045 R)
• M5: 458,069 km (0.109 R)
• M6: 525,089 km (0.111 R)
• M7: 596,148 km (0.056 R)
• M8: 777,759 km (0.071 R)
• M9: 850,763 km (0.072 R)
• M10: 1,101,040 km (0.075 R)
• M11: 1,240,765 km (0.027 R)
• M12: 1,345,184 km (0.063 R)
• M13: 1,410,558 km (0.117 R)
• M14: 1,563,298 km (0.088 R)
• M15: 1,625,830 km (0.106 R)
• M16: 1,819,110 km (0.091 R)
• M17: 1,905,129 km (0.113 R)
• M18: 2,054,128 km (0.081 R)
• M19: 2,185,924 km (0.092 R)
• M20: 2,465,373 km (0.094 R)
• M21: 2,575,926 km (0.106 R)
• M22: 2,643,095 km (0.099 R)
• M23: 2,756,341 km (0.068 R)
• M24: 2,863,602 km (0.034 R)
• M25: 3,011,256 km (0.11 R)
• M26: 3,074,236 km (0.096 R)
• M27: 3,249,864 km (0.078 R)
• M28: 3,420,555 km (0.103 R)
• M29: 3,502,834 km (0.103 R)
• M30: 3,594,238 km (0.111 R)
• M31: 3,881,616 km (0.1 R)
• M32: 3,967,635 km (0.115 R)
• M33: 4,045,575 km (0.081 R)
• M34: 4,123,965 km (0.056 R)
• M35: 4,247,084 km (0.04 R)
• M36: 4,678,225 km (0.117 R)
• M37: 4,742,402 km (0.062 R)
• M38: 4,982,955 km (0.092 R)
• M39: 5,048,330 km (0.077 R)
• M40: 5,133,002 km (0.109 R)
• M41: 5,236,973 km (0.06 R)
• M42: 5,313,118 km (0.091 R)
• M43: 5,485,754 km (0.113 R)
• M44: 5,650,611 km (0.107 R)
• M45: 5,767,896 km (0.094 R)
• M46: 5,885,928 km (0.065 R)
• M47: 6,225,067 km (0.097 R)
• M48: 6,346,241 km (0.101 R)
• M49: 6,417,300 km (0.08 R)
• M50: 6,488,658 km (0.06 R)
• M51: 6,693,906 km (0.115 R)
• M52: 6,828,544 km (0.104 R)
• M53: 6,911,721 km (0.062 R)
• M54: 7,142,550 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.7

Radius: 8.5

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.85 AU - 1.39 AU

Year: 754 Days

Day: 12.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 48,657,299 km

• M1: 138,677 km (0.116 R)
• M2: 204,201 km (0.093 R)
• M3: 293,212 km (0.067 R)
• M4: 355,145 km (0.119 R)
• M5: 422,614 km (0.079 R)
• M6: 520,451 km (0.118 R)
• M7: 586,124 km (0.066 R)
• M8: 678,277 km (0.082 R)
• M9: 750,981 km (0.083 R)
• M10: 811,120 km (0.096 R)
• M11: 873,053 km (0.112 R)
• M12: 1,018,462 km (0.115 R)
• M13: 1,120,039 km (0.074 R)
• M14: 1,260,960 km (0.079 R)
• M15: 1,370,466 km (0.118 R)
• M16: 1,432,848 km (0.053 R)
• M17: 1,553,873 km (0.071 R)
• M18: 1,705,117 km (0.091 R)
• M19: 1,792,781 km (0.071 R)
• M20: 1,868,178 km (0.074 R)
• M21: 1,944,623 km (0.102 R)
• M22: 2,000,872 km (0.11 R)
• M23: 2,100,803 km (0.081 R)
• M24: 2,217,040 km (0.102 R)
• M25: 2,320,413 km (0.047 R)
• M26: 2,501,576 km (0.104 R)
• M27: 2,671,818 km (0.082 R)
• M28: 2,893,971 km (0.068 R)
• M29: 2,974,754 km (0.107 R)
• M30: 3,105,652 km (0.109 R)
• M31: 3,280,382 km (0.076 R)
• M32: 3,339,324 km (0.119 R)
• M33: 3,407,092 km (0.114 R)
• M34: 3,639,567 km (0.109 R)
• M35: 3,744,435 km (0.042 R)
• M36: 3,868,302 km (0.106 R)
• M37: 3,930,684 km (0.064 R)
• M38: 4,020,293 km (0.109 R)
• M39: 4,119,776 km (0.087 R)
• M40: 4,201,905 km (0.096 R)
• M41: 4,265,933 km (0.039 R)
• M42: 4,386,060 km (0.086 R)
• M43: 4,441,860 km (0.073 R)
• M44: 4,620,031 km (0.091 R)
• M45: 4,676,878 km (0.102 R)
• M46: 4,753,024 km (0.111 R)
• M47: 4,896,787 km (0.111 R)
• M48: 4,954,681 km (0.108 R)
• M49: 5,012,725 km (0.105 R)
• M50: 5,149,308 km (0.106 R)
• M51: 5,416,191 km (0.115 R)
• M52: 5,667,515 km (0.053 R)
• M53: 5,830,278 km (0.066 R)
• M54: 6,077,264 km (0.058 R)
• M55: 6,369,877 km (0.072 R)
• M56: 6,454,400 km (0.082 R)
• M57: 6,763,769 km (0.098 R)
• M58: 6,828,245 km (0.061 R)
• M59: 6,882,250 km (0.041 R)
• M60: 7,045,162 km (0.071 R)
• M61: 7,396,867 km (0.088 R)
• M62: 7,530,158 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.3

Radius: 8.4

Gravity: 13.5 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.11 AU - 1.39 AU

Year: 889 Days

Day: 12.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 48,657,299 km

• M1: 107,112 km (0.066 R)
• M2: 164,857 km (0.117 R)
• M3: 251,773 km (0.099 R)
• M4: 334,202 km (0.086 R)
• M5: 403,615 km (0.045 R)
• M6: 458,218 km (0.102 R)
• M7: 581,936 km (0.083 R)
• M8: 748,139 km (0.097 R)
• M9: 850,314 km (0.084 R)
• M10: 930,200 km (0.059 R)
• M11: 991,834 km (0.062 R)
• M12: 1,119,590 km (0.088 R)
• M13: 1,215,333 km (0.1 R)
• M14: 1,336,956 km (0.107 R)
• M15: 1,407,267 km (0.108 R)
• M16: 1,478,775 km (0.088 R)
• M17: 1,881,193 km (0.072 R)
• M18: 1,960,480 km (0.078 R)
• M19: 2,031,838 km (0.084 R)
• M20: 2,186,522 km (0.064 R)
• M21: 2,251,298 km (0.063 R)
• M22: 2,307,398 km (0.095 R)
• M23: 2,373,370 km (0.09 R)
• M24: 2,449,665 km (0.074 R)
• M25: 2,585,201 km (0.057 R)
• M26: 2,955,156 km (0.104 R)
• M27: 3,078,724 km (0.108 R)
• M28: 3,172,672 km (0.083 R)
• M29: 3,320,474 km (0.099 R)
• M30: 3,449,129 km (0.087 R)
• M31: 3,722,444 km (0.102 R)
• M32: 3,912,433 km (0.104 R)
• M33: 4,002,940 km (0.067 R)
• M34: 4,082,675 km (0.106 R)
• M35: 4,197,567 km (0.089 R)
• M36: 4,336,842 km (0.074 R)
• M37: 4,501,250 km (0.105 R)
• M38: 4,584,277 km (0.119 R)
• M39: 4,751,677 km (0.097 R)
• M40: 4,896,937 km (0.066 R)
• M41: 5,006,891 km (0.099 R)
• M42: 5,216,627 km (0.108 R)
• M43: 5,366,524 km (0.119 R)
• M44: 5,568,631 km (0.112 R)
• M45: 5,734,535 km (0.078 R)
• M46: 5,889,369 km (0.081 R)
• M47: 6,045,400 km (0.074 R)
• M48: 6,282,213 km (0.093 R)
• M49: 6,401,742 km (0.087 R)
• M50: 6,454,999 km (0.117 R)
• M51: 6,656,507 km (0.109 R)
• M52: 6,928,326 km (0.101 R)
• M53: 7,010,605 km (0.095 R)
• M54: 7,162,297 km (0.114 R)
• M55: 7,623,956 km (0.064 R)
• M56: 8,037,445 km (0.057 R)
• M57: 8,109,551 km (0.097 R)
• M58: 8,326,917 km (0.095 R)
• M59: 8,429,092 km (0.054 R)
• M60: 8,531,716 km (0.101 R)
• M61: 8,812,212 km (0.101 R)
• M62: 8,886,562 km (0.107 R)
• M63: 9,215,977 km (0.038 R)
• M64: 9,412,548 km (0.06 R)
• M65: 9,610,616 km (0.119 R)
• M66: 10,072,724 km (0.052 R)
• M67: 10,228,455 km (0.114 R)
• M68: 10,306,545 km (0.074 R)
• M69: 10,431,908 km (0.072 R)
• M70: 10,573,727 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184.9

Radius: 3.2

Gravity: 18.06 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 9.21 AU - 10.51 AU

Year: 19686 Days

Day: 17.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 48,657,299 km

• M1: 74,649 km (0.114 R)
• M2: 243,545 km (0.067 R)
• M3: 428,747 km (0.031 R)
• M4: 458,218 km (0.049 R)
• M5: 488,587 km (0.088 R)
• M6: 845,527 km (0.077 R)
• M7: 882,927 km (0.107 R)
• M8: 1,038,359 km (0.119 R)
• M9: 1,160,580 km (0.059 R)
• M10: 1,181,374 km (0.05 R)
• M11: 1,265,897 km (0.063 R)
• M12: 1,440,927 km (0.058 R)
• M13: 2,137,006 km (0.032 R)
• M14: 2,949,322 km (0.103 R)
• M15: 3,298,334 km (0.054 R)
• M16: 3,417,563 km (0.113 R)
• M17: 3,908,394 km (0.026 R)
• M18: 4,194,126 km (0.063 R)
• M19: 4,388,304 km (0.074 R)
• M20: 4,585,474 km (0.108 R)
• M21: 4,651,746 km (0.085 R)
• M22: 5,125,223 km (0.029 R)
• M23: 5,971,648 km (0.075 R)
• M24: 6,007,850 km (0.039 R)
• M25: 7,166,037 km (0.088 R)
• M26: 7,204,484 km (0.108 R)
• M27: 7,359,168 km (0.038 R)
• M28: 8,229,080 km (0.086 R)
• M29: 8,431,186 km (0.105 R)
• M30: 9,508,740 km (0.098 R)
• M31: 9,678,384 km (0.096 R)
• M32: 9,763,505 km (0.086 R)
• M33: 9,806,140 km (0.086 R)
• M34: 10,366,684 km (0.067 R)
• M35: 11,383,351 km (0.097 R)
• M36: 12,109,200 km (0.054 R)
• M37: 12,990,481 km (0.113 R)
• M38: 13,415,039 km (0.064 R)
• M39: 13,844,236 km (0.086 R)
• M40: 14,471,948 km (0.055 R)
• M41: 15,059,718 km (0.04 R)
• M42: 15,455,854 km (0.079 R)
• M43: 16,006,075 km (0.102 R)
• M44: 16,157,168 km (0.106 R)
• M45: 16,207,733 km (0.061 R)
• M46: 16,308,861 km (0.105 R)
• M47: 17,383,572 km (0.098 R)
• M48: 17,590,914 km (0.11 R)
• M49: 18,165,221 km (0.026 R)
• M50: 18,322,897 km (0.069 R)
• M51: 18,481,022 km (0.025 R)
• M52: 18,639,595 km (0.038 R)
• M53: 18,745,660 km (0.069 R)
• M54: 19,064,753 km (0.117 R)
• M55: 23,316,474 km (0.1 R)
• M56: 23,487,763 km (0.113 R)
• M57: 25,282,788 km (0.079 R)
• M58: 27,001,518 km (0.114 R)
• M59: 27,482,326 km (0.11 R)
• M60: 28,269,510 km (0.107 R)
• M61: 28,391,282 km (0.103 R)
• M62: 28,452,169 km (0.056 R)
• M63: 28,696,462 km (0.062 R)
• M64: 28,880,019 km (0.084 R)
• M65: 30,114,201 km (0.095 R)
• M66: 30,675,193 km (0.081 R)
• M67: 32,315,085 km (0.096 R)
• M68: 32,569,850 km (0.065 R)
• M69: 33,402,512 km (0.092 R)
• M70: 34,047,877 km (0.066 R)
• M71: 34,112,653 km (0.084 R)
• M72: 34,502,056 km (0.079 R)
• M73: 35,285,201 km (0.113 R)
• M74: 35,416,398 km (0.085 R)
• M75: 35,481,922 km (0.102 R)
• M76: 36,272,397 km (0.102 R)
• M77: 36,802,722 km (0.058 R)
• M78: 37,201,998 km (0.059 R)
• M79: 37,335,440 km (0.085 R)
• M80: 37,402,310 km (0.108 R)
• M81: 39,628,177 km (0.034 R)
• M82: 40,379,607 km (0.117 R)
• M83: 41,411,832 km (0.079 R)
• M84: 41,688,588 km (0.11 R)
• M85: 43,361,840 km (0.106 R)
• M86: 43,432,002 km (0.103 R)
• M87: 44,206,769 km (0.103 R)
• M88: 44,277,379 km (0.056 R)
• M89: 44,702,088 km (0.042 R)
• M90: 44,914,816 km (0.093 R)
• M91: 46,270,771 km (0.075 R)
• M92: 46,342,428 km (0.103 R)
• M93: 46,486,042 km (0.069 R)
• M94: 46,701,613 km (0.1 R)
• M95: 48,220,330 km (0.049 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 19,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit