🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.72 AU - 1.16 AU

Year: 345 Days

Day: 36.9 Hours

Environment

Temp: 27 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.99 AU - 1.01 AU

Year: 379 Days

Day: 13.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 177.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.1

Radius: 8.9

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.13 AU - 7.81 AU

Year: 6233 Days

Day: 5.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,152,786 km

• M1: 132,095 km (0.08 R)
• M2: 195,225 km (0.104 R)
• M3: 572,361 km (0.079 R)
• M4: 749,785 km (0.062 R)
• M5: 904,768 km (0.116 R)
• M6: 1,056,460 km (0.11 R)
• M7: 1,292,376 km (0.115 R)
• M8: 1,385,127 km (0.085 R)
• M9: 2,133,565 km (0.098 R)
• M10: 2,281,517 km (0.065 R)
• M11: 2,394,763 km (0.087 R)
• M12: 2,529,251 km (0.09 R)
• M13: 3,155,019 km (0.1 R)
• M14: 3,260,336 km (0.116 R)
• M15: 3,345,457 km (0.077 R)
• M16: 4,098,682 km (0.059 R)
• M17: 4,376,935 km (0.066 R)
• M18: 4,518,304 km (0.118 R)
• M19: 4,805,682 km (0.102 R)
• M20: 4,878,536 km (0.116 R)
• M21: 4,951,690 km (0.095 R)
• M22: 5,348,124 km (0.081 R)
• M23: 5,961,924 km (0.045 R)
• M24: 6,224,169 km (0.112 R)
• M25: 6,624,942 km (0.094 R)
• M26: 7,006,416 km (0.102 R)
• M27: 7,563,818 km (0.085 R)
• M28: 7,648,640 km (0.091 R)
• M29: 7,733,911 km (0.085 R)
• M30: 8,193,475 km (0.114 R)
• M31: 8,543,983 km (0.087 R)
• M32: 8,602,925 km (0.078 R)
• M33: 10,306,695 km (0.115 R)
• M34: 10,432,208 km (0.095 R)
• M35: 11,035,835 km (0.043 R)
• M36: 11,520,532 km (0.06 R)
• M37: 11,748,968 km (0.09 R)
• M38: 12,243,688 km (0.102 R)
• M39: 12,510,421 km (0.108 R)
• M40: 12,711,630 km (0.058 R)
• M41: 13,527,387 km (0.066 R)
• M42: 14,115,457 km (0.088 R)
• M43: 14,641,144 km (0.04 R)
• M44: 15,137,809 km (0.083 R)
• M45: 15,711,965 km (0.074 R)
• M46: 15,929,181 km (0.088 R)
• M47: 16,001,736 km (0.118 R)
• M48: 16,256,801 km (0.085 R)
• M49: 16,881,821 km (0.072 R)
• M50: 17,739,914 km (0.048 R)
• M51: 17,928,258 km (0.097 R)
• M52: 19,227,066 km (0.083 R)
• M53: 19,420,496 km (0.044 R)
• M54: 19,537,033 km (0.111 R)
• M55: 19,614,824 km (0.06 R)
• M56: 19,809,600 km (0.108 R)
• M57: 20,161,903 km (0.103 R)
• M58: 20,397,969 km (0.103 R)
• M59: 21,591,909 km (0.07 R)
• M60: 21,914,143 km (0.108 R)
• M61: 22,116,400 km (0.098 R)
• M62: 22,197,482 km (0.066 R)
• M63: 22,441,177 km (0.058 R)
• M64: 23,218,936 km (0.07 R)
• M65: 23,549,098 km (0.076 R)
• M66: 23,797,580 km (0.047 R)
• M67: 24,130,436 km (0.067 R)
• M68: 24,255,649 km (0.094 R)
• M69: 24,590,599 km (0.088 R)
• M70: 24,758,747 km (0.072 R)
• M71: 25,434,780 km (0.059 R)
• M72: 25,817,601 km (0.062 R)
• M73: 25,988,441 km (0.08 R)
• M74: 26,934,648 km (0.057 R)
• M75: 27,064,499 km (0.074 R)
• M76: 27,586,296 km (0.045 R)
• M77: 27,892,074 km (0.11 R)
• M78: 28,330,994 km (0.107 R)
• M79: 29,215,567 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 148.6

Radius: 3.1

Gravity: 15.46 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 12.32 AU - 13.32 AU

Year: 17385 Days

Day: 15.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,152,786 km

• M1: 42,336 km (0.107 R)
• M2: 276,756 km (0.062 R)
• M3: 311,014 km (0.108 R)
• M4: 359,035 km (0.108 R)
• M5: 650,003 km (0.106 R)
• M6: 760,107 km (0.065 R)
• M7: 792,570 km (0.103 R)
• M8: 893,099 km (0.097 R)
• M9: 1,218,475 km (0.108 R)
• M10: 1,746,406 km (0.087 R)
• M11: 1,833,172 km (0.108 R)
• M12: 1,877,154 km (0.113 R)
• M13: 1,921,435 km (0.069 R)
• M14: 1,966,165 km (0.079 R)
• M15: 2,264,762 km (0.119 R)
• M16: 2,877,814 km (0.1 R)
• M17: 3,456,908 km (0.09 R)
• M18: 3,676,218 km (0.111 R)
• M19: 3,759,694 km (0.043 R)
• M20: 3,871,892 km (0.077 R)
• M21: 3,900,016 km (0.061 R)
• M22: 4,687,500 km (0.086 R)
• M23: 5,554,120 km (0.102 R)
• M24: 5,940,382 km (0.073 R)
• M25: 6,136,654 km (0.113 R)
• M26: 6,401,742 km (0.093 R)
• M27: 6,502,122 km (0.071 R)
• M28: 6,535,781 km (0.074 R)
• M29: 7,569,503 km (0.094 R)
• M30: 7,782,380 km (0.098 R)
• M31: 7,961,150 km (0.081 R)
• M32: 8,105,213 km (0.104 R)
• M33: 8,250,173 km (0.091 R)
• M34: 8,432,533 km (0.077 R)
• M35: 8,912,742 km (0.095 R)
• M36: 8,950,141 km (0.06 R)
• M37: 9,137,438 km (0.107 R)
• M38: 9,288,233 km (0.046 R)
• M39: 9,401,927 km (0.075 R)
• M40: 10,840,909 km (0.093 R)
• M41: 11,606,102 km (0.116 R)
• M42: 12,346,911 km (0.092 R)
• M43: 12,765,186 km (0.098 R)
• M44: 13,315,706 km (0.106 R)
• M45: 14,090,623 km (0.08 R)
• M46: 14,747,508 km (0.095 R)
• M47: 14,791,639 km (0.055 R)
• M48: 14,880,051 km (0.066 R)
• M49: 15,101,905 km (0.101 R)
• M50: 15,504,024 km (0.064 R)
• M51: 17,193,582 km (0.11 R)
• M52: 18,272,931 km (0.093 R)
• M53: 19,132,820 km (0.064 R)
• M54: 19,762,028 km (0.036 R)
• M55: 21,539,401 km (0.116 R)
• M56: 22,752,490 km (0.066 R)
• M57: 23,161,790 km (0.075 R)
• M58: 25,827,324 km (0.066 R)
• M59: 27,114,764 km (0.09 R)
• M60: 27,439,840 km (0.085 R)
• M61: 27,657,355 km (0.06 R)
• M62: 27,984,675 km (0.116 R)
• M63: 28,974,116 km (0.079 R)
• M64: 29,362,023 km (0.078 R)
• M65: 29,695,925 km (0.081 R)
• M66: 29,975,075 km (0.101 R)
• M67: 30,255,122 km (0.112 R)
• M68: 30,704,963 km (0.097 R)
• M69: 31,953,507 km (0.052 R)
• M70: 32,526,467 km (0.081 R)
• M71: 32,583,912 km (0.109 R)
• M72: 33,160,612 km (0.078 R)
• M73: 33,566,321 km (0.114 R)
• M74: 33,624,365 km (0.069 R)
• M75: 33,740,753 km (0.089 R)
• M76: 33,915,333 km (0.115 R)
• M77: 34,032,020 km (0.118 R)
• M78: 34,148,706 km (0.093 R)
• M79: 34,324,035 km (0.097 R)
• M80: 34,617,097 km (0.086 R)
• M81: 34,793,174 km (0.114 R)
• M82: 34,910,907 km (0.12 R)
• M83: 35,205,465 km (0.117 R)
• M84: 35,264,407 km (0.113 R)
• M85: 35,441,680 km (0.117 R)
• M86: 36,213,306 km (0.115 R)
• M87: 37,591,851 km (0.072 R)
• M88: 37,954,326 km (0.113 R)
• M89: 38,378,586 km (0.056 R)
• M90: 39,231,892 km (0.086 R)
• M91: 39,660,939 km (0.105 R)
• M92: 39,845,243 km (0.107 R)
• M93: 40,647,387 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 146.4

Radius: 6.3

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 10.95 AU - 17.45 AU

Year: 20267 Days

Day: 20.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,152,786 km

• M1: 198,367 km (0.076 R)
• M2: 328,367 km (0.072 R)
• M3: 431,291 km (0.114 R)
• M4: 590,612 km (0.07 R)
• M5: 669,301 km (0.112 R)
• M6: 820,096 km (0.089 R)
• M7: 981,960 km (0.072 R)
• M8: 1,505,553 km (0.074 R)
• M9: 1,727,107 km (0.077 R)
• M10: 2,151,965 km (0.079 R)
• M11: 2,350,931 km (0.057 R)
• M12: 2,401,644 km (0.099 R)
• M13: 2,660,598 km (0.084 R)
• M14: 2,740,035 km (0.055 R)
• M15: 3,318,230 km (0.11 R)
• M16: 3,403,800 km (0.046 R)
• M17: 3,461,246 km (0.063 R)
• M18: 3,724,089 km (0.076 R)
• M19: 3,993,366 km (0.066 R)
• M20: 4,773,967 km (0.079 R)
• M21: 4,903,220 km (0.11 R)
• M22: 5,364,580 km (0.101 R)
• M23: 6,082,649 km (0.087 R)
• M24: 6,152,512 km (0.092 R)
• M25: 6,613,722 km (0.067 R)
• M26: 6,685,678 km (0.116 R)
• M27: 7,012,699 km (0.04 R)
• M28: 7,644,601 km (0.093 R)
• M29: 8,489,081 km (0.075 R)
• M30: 9,201,765 km (0.03 R)
• M31: 10,348,283 km (0.091 R)
• M32: 10,938,297 km (0.059 R)
• M33: 11,280,278 km (0.048 R)
• M34: 11,582,466 km (0.12 R)
• M35: 12,150,638 km (0.046 R)
• M36: 12,638,627 km (0.055 R)
• M37: 12,907,454 km (0.105 R)
• M38: 13,178,076 km (0.109 R)
• M39: 14,372,765 km (0.101 R)
• M40: 14,559,613 km (0.099 R)
• M41: 14,888,578 km (0.107 R)
• M42: 15,124,943 km (0.094 R)
• M43: 15,697,604 km (0.087 R)
• M44: 16,325,765 km (0.069 R)
• M45: 16,716,515 km (0.047 R)
• M46: 17,110,256 km (0.11 R)
• M47: 17,457,473 km (0.112 R)
• M48: 18,310,031 km (0.074 R)
• M49: 18,360,595 km (0.047 R)
• M50: 18,919,942 km (0.104 R)
• M51: 19,124,741 km (0.068 R)
• M52: 19,176,053 km (0.114 R)
• M53: 19,330,289 km (0.068 R)
• M54: 19,743,478 km (0.082 R)
• M55: 20,894,933 km (0.106 R)
• M56: 22,716,885 km (0.116 R)
• M57: 23,536,831 km (0.103 R)
• M58: 23,922,644 km (0.109 R)
• M59: 24,144,199 km (0.089 R)
• M60: 24,756,652 km (0.115 R)
• M61: 25,430,740 km (0.105 R)
• M62: 25,713,331 km (0.061 R)
• M63: 26,167,809 km (0.113 R)
• M64: 26,395,946 km (0.08 R)
• M65: 27,142,140 km (0.081 R)
• M66: 27,257,480 km (0.041 R)
• M67: 28,655,173 km (0.092 R)
• M68: 29,481,103 km (0.112 R)
• M69: 29,599,734 km (0.084 R)
• M70: 30,434,640 km (0.104 R)
• M71: 31,701,584 km (0.067 R)
• M72: 33,851,006 km (0.116 R)
• M73: 34,037,405 km (0.1 R)
• M74: 34,348,868 km (0.089 R)
• M75: 34,661,228 km (0.098 R)
• M76: 35,920,244 km (0.101 R)
• M77: 36,364,400 km (0.098 R)
• M78: 36,746,623 km (0.084 R)
• M79: 37,066,014 km (0.084 R)
• M80: 37,130,042 km (0.026 R)
• M81: 37,386,453 km (0.107 R)
• M82: 38,353,304 km (0.114 R)
• M83: 38,612,557 km (0.118 R)
• M84: 38,937,334 km (0.046 R)
• M85: 39,132,559 km (0.108 R)
• M86: 39,917,200 km (0.071 R)
• M87: 40,509,009 km (0.093 R)
• M88: 40,905,144 km (0.063 R)
• M89: 42,101,329 km (0.119 R)
• M90: 42,636,740 km (0.062 R)
• M91: 43,241,564 km (0.064 R)
• M92: 44,052,534 km (0.049 R)
• M93: 44,188,219 km (0.09 R)
• M94: 45,210,122 km (0.072 R)
• M95: 45,620,918 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 255.2

Radius: 3.6

Gravity: 19.69 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 14.49 AU - 15.41 AU

Year: 21893 Days

Day: 16.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,152,786 km

• M1: 86,318 km (0.04 R)
• M2: 173,534 km (0.086 R)
• M3: 209,138 km (0.061 R)
• M4: 425,307 km (0.061 R)
• M5: 674,986 km (0.098 R)
• M6: 1,052,571 km (0.077 R)
• M7: 1,167,462 km (0.051 R)
• M8: 1,384,379 km (0.105 R)
• M9: 1,666,221 km (0.085 R)
• M10: 1,965,566 km (0.104 R)
• M11: 2,107,236 km (0.109 R)
• M12: 2,193,703 km (0.063 R)
• M13: 2,370,229 km (0.081 R)
• M14: 2,582,059 km (0.089 R)
• M15: 3,728,877 km (0.028 R)
• M16: 4,519,352 km (0.028 R)
• M17: 4,743,748 km (0.111 R)
• M18: 5,517,319 km (0.086 R)
• M19: 5,676,790 km (0.082 R)
• M20: 5,716,883 km (0.042 R)
• M21: 6,706,772 km (0.089 R)
• M22: 6,834,229 km (0.077 R)
• M23: 7,264,772 km (0.102 R)
• M24: 8,106,709 km (0.096 R)
• M25: 8,378,977 km (0.111 R)
• M26: 8,424,604 km (0.045 R)
• M27: 8,700,313 km (0.114 R)
• M28: 9,213,583 km (0.092 R)
• M29: 9,402,525 km (0.092 R)
• M30: 9,736,428 km (0.08 R)
• M31: 10,910,472 km (0.092 R)
• M32: 11,412,672 km (0.118 R)
• M33: 11,615,676 km (0.106 R)
• M34: 12,180,109 km (0.079 R)
• M35: 12,753,368 km (0.074 R)
• M36: 14,579,958 km (0.093 R)
• M37: 15,299,823 km (0.102 R)
• M38: 15,355,623 km (0.054 R)
• M39: 15,974,360 km (0.09 R)
• M40: 17,937,832 km (0.085 R)
• M41: 18,470,101 km (0.054 R)
• M42: 20,343,066 km (0.073 R)
• M43: 20,836,141 km (0.114 R)
• M44: 21,333,105 km (0.113 R)
• M45: 21,771,128 km (0.1 R)
• M46: 23,488,362 km (0.111 R)
• M47: 23,617,315 km (0.028 R)
• M48: 24,005,522 km (0.081 R)
• M49: 24,200,448 km (0.055 R)
• M50: 24,788,218 km (0.098 R)
• M51: 25,051,061 km (0.108 R)
• M52: 25,314,652 km (0.064 R)
• M53: 26,848,629 km (0.104 R)
• M54: 27,660,796 km (0.119 R)
• M55: 29,032,309 km (0.11 R)
• M56: 29,378,628 km (0.057 R)
• M57: 29,587,168 km (0.078 R)
• M58: 30,496,124 km (0.115 R)
• M59: 31,272,388 km (0.073 R)
• M60: 32,413,071 km (0.098 R)
• M61: 33,422,259 km (0.061 R)
• M62: 33,567,219 km (0.073 R)
• M63: 34,003,596 km (0.049 R)
• M64: 34,295,461 km (0.089 R)
• M65: 34,661,527 km (0.102 R)
• M66: 35,176,144 km (0.062 R)
• M67: 36,884,851 km (0.086 R)
• M68: 37,184,795 km (0.112 R)
• M69: 39,230,246 km (0.088 R)
• M70: 41,701,454 km (0.12 R)
• M71: 42,641,078 km (0.077 R)
• M72: 42,955,832 km (0.1 R)
• M73: 45,421,205 km (0.113 R)
• M74: 46,306,974 km (0.118 R)
• M75: 46,954,732 km (0.115 R)
• M76: 47,442,422 km (0.048 R)
• M77: 47,931,906 km (0.097 R)
• M78: 48,505,165 km (0.115 R)
• M79: 48,915,961 km (0.115 R)
• M80: 50,487,486 km (0.097 R)
• M81: 52,159,542 km (0.098 R)
• M82: 52,327,690 km (0.093 R)
• M83: 53,594,933 km (0.079 R)
• M84: 56,677,397 km (0.078 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 15,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit