🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.45 AU - 0.69 AU

Year: 184 Days

Day: 45.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.94 AU - 1.24 AU

Year: 486 Days

Day: 40.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.03 AU - 2.21 AU

Year: 1320 Days

Day: 20.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298

Radius: 11.6

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.7 AU - 4.38 AU

Year: 2847 Days

Day: 12.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 67,851,271 km

• M1: 162,164 km (0.101 R)
• M2: 264,190 km (0.067 R)
• M3: 420,370 km (0.109 R)
• M4: 1,049,130 km (0.074 R)
• M5: 1,122,433 km (0.097 R)
• M6: 1,284,447 km (0.068 R)
• M7: 1,495,680 km (0.101 R)
• M8: 1,611,169 km (0.058 R)
• M9: 1,851,124 km (0.108 R)
• M10: 1,975,440 km (0.103 R)
• M11: 2,652,520 km (0.11 R)
• M12: 2,937,205 km (0.118 R)
• M13: 3,123,753 km (0.091 R)
• M14: 3,232,062 km (0.092 R)
• M15: 3,438,657 km (0.08 R)
• M16: 3,692,375 km (0.102 R)
• M17: 3,778,244 km (0.116 R)
• M18: 4,010,869 km (0.091 R)
• M19: 4,233,171 km (0.113 R)
• M20: 4,353,448 km (0.104 R)
• M21: 4,429,144 km (0.056 R)
• M22: 4,628,109 km (0.079 R)
• M23: 4,861,482 km (0.118 R)
• M24: 5,035,165 km (0.047 R)
• M25: 5,259,113 km (0.101 R)
• M26: 5,584,937 km (0.089 R)
• M27: 5,717,032 km (0.117 R)
• M28: 6,204,871 km (0.118 R)
• M29: 6,359,106 km (0.063 R)
• M30: 6,531,892 km (0.086 R)
• M31: 6,811,490 km (0.118 R)
• M32: 6,935,208 km (0.091 R)
• M33: 7,077,326 km (0.109 R)
• M34: 7,400,906 km (0.071 R)
• M35: 7,473,461 km (0.099 R)
• M36: 7,564,566 km (0.094 R)
• M37: 7,637,719 km (0.105 R)
• M38: 8,137,376 km (0.053 R)
• M39: 8,212,325 km (0.062 R)
• M40: 8,287,423 km (0.117 R)
• M41: 8,457,366 km (0.062 R)
• M42: 8,685,802 km (0.118 R)
• M43: 8,877,736 km (0.079 R)
• M44: 8,954,929 km (0.067 R)
• M45: 9,090,614 km (0.117 R)
• M46: 9,168,405 km (0.099 R)
• M47: 9,246,345 km (0.087 R)
• M48: 9,560,650 km (0.072 R)
• M49: 10,159,491 km (0.04 R)
• M50: 10,545,004 km (0.095 R)
• M51: 10,852,877 km (0.076 R)
• M52: 10,976,893 km (0.099 R)
• M53: 11,247,067 km (0.095 R)
• M54: 11,540,429 km (0.119 R)
• M55: 11,964,090 km (0.059 R)
• M56: 12,544,081 km (0.11 R)
• M57: 12,957,719 km (0.042 R)
• M58: 13,067,374 km (0.057 R)
• M59: 13,243,451 km (0.057 R)
• M60: 13,597,848 km (0.086 R)
• M61: 13,888,068 km (0.08 R)
• M62: 14,180,532 km (0.082 R)
• M63: 14,474,791 km (0.104 R)
• M64: 15,138,856 km (0.104 R)
• M65: 15,579,272 km (0.119 R)
• M66: 15,672,471 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.1

Radius: 8.4

Gravity: 11.28 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.21 AU - 5.59 AU

Year: 4637 Days

Day: 13.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,851,271 km

• M1: 159,771 km (0.091 R)
• M2: 230,530 km (0.071 R)
• M3: 284,834 km (0.077 R)
• M4: 649,704 km (0.111 R)
• M5: 722,408 km (0.079 R)
• M6: 1,142,778 km (0.096 R)
• M7: 1,355,058 km (0.106 R)
• M8: 1,834,818 km (0.032 R)
• M9: 2,213,300 km (0.028 R)
• M10: 2,537,479 km (0.044 R)
• M11: 2,755,144 km (0.101 R)
• M12: 2,937,953 km (0.045 R)
• M13: 3,272,753 km (0.055 R)
• M14: 3,488,323 km (0.045 R)
• M15: 3,641,811 km (0.096 R)
• M16: 3,730,672 km (0.029 R)
• M17: 4,139,223 km (0.034 R)
• M18: 4,208,786 km (0.104 R)
• M19: 4,372,447 km (0.105 R)
• M20: 5,423,521 km (0.08 R)
• M21: 5,756,227 km (0.08 R)
• M22: 5,964,168 km (0.102 R)
• M23: 6,121,844 km (0.079 R)
• M24: 6,227,759 km (0.082 R)
• M25: 6,603,100 km (0.118 R)
• M26: 6,738,935 km (0.114 R)
• M27: 7,263,725 km (0.116 R)
• M28: 8,410,991 km (0.05 R)
• M29: 8,469,783 km (0.091 R)
• M30: 8,558,345 km (0.112 R)
• M31: 9,126,069 km (0.105 R)
• M32: 9,399,384 km (0.096 R)
• M33: 9,644,425 km (0.085 R)
• M34: 9,860,744 km (0.075 R)
• M35: 10,078,558 km (0.106 R)
• M36: 10,235,038 km (0.048 R)
• M37: 10,392,564 km (0.109 R)
• M38: 10,550,689 km (0.112 R)
• M39: 10,709,712 km (0.054 R)
• M40: 11,191,417 km (0.102 R)
• M41: 11,745,976 km (0.09 R)
• M42: 12,443,401 km (0.108 R)
• M43: 12,544,081 km (0.106 R)
• M44: 12,611,400 km (0.116 R)
• M45: 12,780,146 km (0.069 R)
• M46: 13,222,507 km (0.051 R)
• M47: 13,359,688 km (0.044 R)
• M48: 13,739,218 km (0.11 R)
• M49: 14,157,344 km (0.11 R)
• M50: 14,227,356 km (0.116 R)
• M51: 14,403,133 km (0.098 R)
• M52: 14,614,964 km (0.057 R)
• M53: 14,756,783 km (0.091 R)
• M54: 15,256,589 km (0.086 R)
• M55: 15,689,525 km (0.06 R)
• M56: 15,834,785 km (0.077 R)
• M57: 16,126,501 km (0.026 R)
• M58: 16,383,211 km (0.069 R)
• M59: 16,493,614 km (0.087 R)
• M60: 16,752,418 km (0.073 R)
• M61: 16,937,920 km (0.06 R)
• M62: 17,724,954 km (0.067 R)
• M63: 17,989,892 km (0.117 R)
• M64: 18,562,104 km (0.096 R)
• M65: 19,607,045 km (0.116 R)
• M66: 19,724,330 km (0.072 R)
• M67: 19,802,719 km (0.058 R)
• M68: 19,881,108 km (0.084 R)
• M69: 20,038,186 km (0.056 R)
• M70: 20,235,206 km (0.08 R)
• M71: 20,314,344 km (0.063 R)
• M72: 20,989,928 km (0.04 R)
• M73: 21,109,905 km (0.054 R)
• M74: 22,813,675 km (0.082 R)
• M75: 23,060,661 km (0.055 R)
• M76: 23,267,106 km (0.107 R)
• M77: 24,814,248 km (0.081 R)
• M78: 24,941,107 km (0.113 R)
• M79: 25,964,057 km (0.031 R)
• M80: 26,092,861 km (0.11 R)
• M81: 27,261,968 km (0.041 R)
• M82: 27,524,063 km (0.111 R)
• M83: 28,138,911 km (0.092 R)
• M84: 29,740,655 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.9

Radius: 7.4

Gravity: 13.77 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 8.38 AU - 13.76 AU

Year: 15745 Days

Day: 18.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 149.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,851,271 km

• M1: 115,639 km (0.102 R)
• M2: 310,266 km (0.065 R)
• M3: 356,492 km (0.112 R)
• M4: 493,075 km (0.078 R)
• M5: 607,218 km (0.086 R)
• M6: 1,438,533 km (0.106 R)
• M7: 1,493,436 km (0.109 R)
• M8: 2,465,971 km (0.071 R)
• M9: 2,872,429 km (0.117 R)
• M10: 3,483,835 km (0.098 R)
• M11: 4,372,746 km (0.081 R)
• M12: 4,575,002 km (0.06 R)
• M13: 5,242,657 km (0.069 R)
• M14: 5,371,312 km (0.108 R)
• M15: 6,029,841 km (0.047 R)
• M16: 6,391,419 km (0.087 R)
• M17: 6,713,653 km (0.109 R)
• M18: 6,806,703 km (0.12 R)
• M19: 7,663,301 km (0.087 R)
• M20: 7,858,227 km (0.106 R)
• M21: 8,253,165 km (0.11 R)
• M22: 8,755,814 km (0.108 R)
• M23: 9,843,390 km (0.062 R)
• M24: 10,268,847 km (0.079 R)
• M25: 11,358,667 km (0.097 R)
• M26: 12,370,547 km (0.088 R)
• M27: 12,599,432 km (0.104 R)
• M28: 12,829,513 km (0.04 R)
• M29: 12,945,153 km (0.086 R)
• M30: 15,698,501 km (0.09 R)
• M31: 15,760,285 km (0.076 R)
• M32: 16,070,551 km (0.092 R)
• M33: 16,195,166 km (0.116 R)
• M34: 16,320,230 km (0.072 R)
• M35: 16,634,086 km (0.074 R)
• M36: 16,823,328 km (0.116 R)
• M37: 17,140,475 km (0.091 R)
• M38: 19,547,505 km (0.11 R)
• M39: 20,148,739 km (0.077 R)
• M40: 20,553,102 km (0.083 R)
• M41: 21,781,899 km (0.102 R)
• M42: 22,474,836 km (0.103 R)
• M43: 22,964,171 km (0.034 R)
• M44: 23,598,615 km (0.076 R)
• M45: 24,167,237 km (0.101 R)
• M46: 24,238,595 km (0.088 R)
• M47: 24,668,539 km (0.113 R)
• M48: 25,173,282 km (0.068 R)
• M49: 25,535,908 km (0.061 R)
• M50: 26,119,639 km (0.053 R)
• M51: 28,498,544 km (0.119 R)
• M52: 30,404,570 km (0.078 R)
• M53: 30,635,998 km (0.097 R)
• M54: 30,790,683 km (0.119 R)
• M55: 30,945,666 km (0.081 R)
• M56: 31,178,440 km (0.093 R)
• M57: 33,379,773 km (0.12 R)
• M58: 36,037,678 km (0.097 R)
• M59: 36,446,380 km (0.115 R)
• M60: 39,349,476 km (0.101 R)
• M61: 40,023,414 km (0.119 R)
• M62: 40,107,788 km (0.096 R)
• M63: 41,810,510 km (0.101 R)
• M64: 41,982,099 km (0.047 R)
• M65: 43,797,619 km (0.05 R)
• M66: 45,903,658 km (0.086 R)
• M67: 46,080,632 km (0.089 R)
• M68: 46,701,912 km (0.072 R)
• M69: 47,147,415 km (0.108 R)
• M70: 48,582,357 km (0.068 R)
• M71: 49,667,839 km (0.119 R)
• M72: 49,758,645 km (0.11 R)
• M73: 49,940,556 km (0.094 R)
• M74: 50,122,617 km (0.076 R)
• M75: 51,311,172 km (0.119 R)
• M76: 51,586,731 km (0.098 R)
• M77: 52,416,551 km (0.058 R)
• M78: 54,276,351 km (0.038 R)
• M79: 54,838,540 km (0.101 R)
• M80: 55,308,427 km (0.08 R)
• M81: 55,968,603 km (0.108 R)
• M82: 56,252,240 km (0.069 R)
• M83: 57,487,320 km (0.086 R)
• M84: 59,211,884 km (0.087 R)
• M85: 59,694,038 km (0.076 R)
• M86: 60,564,997 km (0.031 R)
• M87: 62,711,876 km (0.088 R)
• M88: 63,006,584 km (0.101 R)
• M89: 64,091,019 km (0.11 R)
• M90: 64,586,038 km (0.061 R)
• M91: 65,480,035 km (0.046 R)
• M92: 66,778,844 km (0.03 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.3

Radius: 4.6

Gravity: 17.07 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 12.09 AU - 16.57 AU

Year: 23190 Days

Day: 22.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 67,851,271 km

• M1: 181,761 km (0.111 R)
• M2: 234,719 km (0.096 R)
• M3: 309,219 km (0.095 R)
• M4: 357,988 km (0.117 R)
• M5: 445,353 km (0.043 R)
• M6: 620,083 km (0.115 R)
• M7: 682,914 km (0.047 R)
• M8: 861,085 km (0.05 R)
• M9: 1,533,977 km (0.075 R)
• M10: 2,363,796 km (0.118 R)
• M11: 2,396,857 km (0.117 R)
• M12: 2,701,139 km (0.085 R)
• M13: 2,735,696 km (0.036 R)
• M14: 2,875,421 km (0.097 R)
• M15: 3,308,507 km (0.106 R)
• M16: 3,532,604 km (0.118 R)
• M17: 3,684,895 km (0.088 R)
• M18: 4,074,747 km (0.059 R)
• M19: 4,355,392 km (0.047 R)
• M20: 5,277,663 km (0.111 R)
• M21: 5,407,963 km (0.086 R)
• M22: 6,212,052 km (0.077 R)
• M23: 6,862,952 km (0.081 R)
• M24: 7,148,385 km (0.095 R)
• M25: 7,437,857 km (0.088 R)
• M26: 9,410,304 km (0.039 R)
• M27: 9,727,452 km (0.119 R)
• M28: 10,535,280 km (0.109 R)
• M29: 11,364,352 km (0.065 R)
• M30: 13,379,136 km (0.103 R)
• M31: 13,556,858 km (0.075 R)
• M32: 13,914,696 km (0.079 R)
• M33: 14,761,719 km (0.104 R)
• M34: 16,000,539 km (0.113 R)
• M35: 16,189,182 km (0.107 R)
• M36: 16,632,291 km (0.091 R)
• M37: 16,887,356 km (0.109 R)
• M38: 18,906,927 km (0.087 R)
• M39: 19,106,490 km (0.053 R)
• M40: 21,208,041 km (0.097 R)
• M41: 21,277,156 km (0.054 R)
• M42: 21,484,498 km (0.098 R)
• M43: 21,553,912 km (0.102 R)
• M44: 21,901,577 km (0.065 R)
• M45: 22,251,038 km (0.043 R)
• M46: 24,026,016 km (0.109 R)
• M47: 24,966,837 km (0.104 R)
• M48: 26,215,232 km (0.068 R)
• M49: 26,511,884 km (0.087 R)
• M50: 27,258,527 km (0.035 R)
• M51: 27,333,625 km (0.077 R)
• M52: 27,408,723 km (0.084 R)
• M53: 27,483,822 km (0.104 R)
• M54: 28,163,445 km (0.113 R)
• M55: 28,239,440 km (0.04 R)
• M56: 29,925,408 km (0.065 R)
• M57: 31,329,085 km (0.041 R)
• M58: 31,565,001 km (0.067 R)
• M59: 31,801,665 km (0.111 R)
• M60: 31,880,653 km (0.082 R)
• M61: 32,038,778 km (0.07 R)
• M62: 32,197,351 km (0.06 R)
• M63: 33,796,104 km (0.047 R)
• M64: 34,442,815 km (0.109 R)
• M65: 34,849,123 km (0.098 R)
• M66: 35,666,526 km (0.086 R)
• M67: 35,995,192 km (0.098 R)
• M68: 36,407,484 km (0.104 R)
• M69: 36,987,326 km (0.099 R)
• M70: 37,070,352 km (0.104 R)
• M71: 39,591,525 km (0.102 R)
• M72: 40,615,523 km (0.117 R)
• M73: 42,863,530 km (0.084 R)
• M74: 43,125,625 km (0.106 R)
• M75: 43,563,349 km (0.064 R)
• M76: 44,002,718 km (0.102 R)
• M77: 45,774,555 km (0.092 R)
• M78: 46,042,335 km (0.098 R)
• M79: 46,131,795 km (0.08 R)
• M80: 46,400,173 km (0.106 R)
• M81: 47,028,634 km (0.061 R)
• M82: 47,208,750 km (0.096 R)
• M83: 47,840,801 km (0.108 R)
• M84: 48,748,710 km (0.054 R)
• M85: 49,296,089 km (0.078 R)
• M86: 49,845,562 km (0.098 R)
• M87: 50,489,281 km (0.118 R)
• M88: 51,970,599 km (0.113 R)
• M89: 56,022,159 km (0.111 R)
• M90: 58,908,201 km (0.114 R)
• M91: 59,588,572 km (0.119 R)
• M92: 59,880,886 km (0.099 R)
• M93: 61,743,679 km (0.108 R)
• M94: 61,842,264 km (0.118 R)
• M95: 64,923,681 km (0.115 R)
• M96: 66,634,632 km (0.104 R)
• M97: 66,836,888 km (0.09 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 13,053 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit