🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.43 AU - 0.61 AU

Year: 171 Days

Day: 15.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 27 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 62,805,823 km

• M1: 252,222 km (0.085 R)

Asteroid Belt

Center: 1 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.13 AU - 1.81 AU

Year: 814 Days

Day: 36.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.73 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639

Radius: 11

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.92 AU - 7.04 AU

Year: 6677 Days

Day: 12.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,805,823 km

• M1: 153,338 km (0.108 R)
• M2: 253,120 km (0.069 R)
• M3: 547,229 km (0.08 R)
• M4: 713,881 km (0.112 R)
• M5: 1,314,965 km (0.095 R)
• M6: 1,807,292 km (0.075 R)
• M7: 2,290,643 km (0.098 R)
• M8: 2,439,193 km (0.111 R)
• M9: 2,835,927 km (0.077 R)
• M10: 2,926,882 km (0.086 R)
• M11: 3,065,260 km (0.062 R)
• M12: 3,689,831 km (0.109 R)
• M13: 3,839,579 km (0.061 R)
• M14: 4,618,535 km (0.087 R)
• M15: 4,834,554 km (0.1 R)
• M16: 5,192,692 km (0.085 R)
• M17: 5,645,225 km (0.078 R)
• M18: 5,731,543 km (0.115 R)
• M19: 6,407,726 km (0.104 R)
• M20: 6,497,933 km (0.048 R)
• M21: 6,618,659 km (0.086 R)
• M22: 6,831,836 km (0.075 R)
• M23: 7,233,805 km (0.047 R)
• M24: 7,675,268 km (0.075 R)
• M25: 7,996,006 km (0.081 R)
• M26: 8,093,095 km (0.034 R)
• M27: 8,386,756 km (0.087 R)
• M28: 8,551,463 km (0.067 R)
• M29: 8,750,428 km (0.079 R)
• M30: 9,085,677 km (0.077 R)
• M31: 9,322,790 km (0.116 R)
• M32: 9,527,589 km (0.116 R)
• M33: 9,699,477 km (0.079 R)
• M34: 9,941,826 km (0.108 R)
• M35: 10,291,586 km (0.087 R)
• M36: 10,432,656 km (0.057 R)
• M37: 10,538,871 km (0.066 R)
• M38: 10,895,512 km (0.102 R)
• M39: 11,583,962 km (0.104 R)
• M40: 11,841,270 km (0.084 R)
• M41: 12,026,173 km (0.104 R)
• M42: 12,775,359 km (0.108 R)
• M43: 12,851,055 km (0.093 R)
• M44: 13,117,489 km (0.096 R)
• M45: 13,385,569 km (0.059 R)
• M46: 13,539,654 km (0.083 R)
• M47: 14,436,943 km (0.116 R)
• M48: 16,083,716 km (0.087 R)
• M49: 16,411,934 km (0.113 R)
• M50: 16,659,518 km (0.111 R)
• M51: 16,908,449 km (0.1 R)
• M52: 17,116,689 km (0.108 R)
• M53: 17,578,049 km (0.108 R)
• M54: 17,662,422 km (0.112 R)
• M55: 18,043,598 km (0.104 R)
• M56: 18,256,475 km (0.073 R)
• M57: 18,341,896 km (0.117 R)
• M58: 19,989,716 km (0.076 R)
• M59: 21,054,704 km (0.04 R)
• M60: 22,183,569 km (0.106 R)
• M61: 23,193,355 km (0.081 R)
• M62: 23,517,683 km (0.111 R)
• M63: 23,703,783 km (0.086 R)
• M64: 24,499,942 km (0.1 R)
• M65: 24,830,404 km (0.116 R)
• M66: 25,447,944 km (0.073 R)
• M67: 25,830,466 km (0.105 R)
• M68: 26,601,194 km (0.048 R)
• M69: 26,843,543 km (0.034 R)
• M70: 27,330,633 km (0.101 R)
• M71: 27,428,470 km (0.06 R)
• M72: 28,363,008 km (0.067 R)
• M73: 29,708,940 km (0.048 R)
• M74: 29,910,000 km (0.067 R)
• M75: 31,228,705 km (0.09 R)
• M76: 32,618,021 km (0.073 R)
• M77: 32,877,573 km (0.082 R)
• M78: 33,607,760 km (0.106 R)
• M79: 34,132,699 km (0.098 R)
• M80: 34,766,246 km (0.092 R)
• M81: 35,777,079 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.3

Radius: 10.7

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.99 AU - 8.27 AU

Year: 7794 Days

Day: 11 Hours

Environment

Temp: -181 °C

Axial Tilt: 118.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 62,805,823 km

• M1: 190,139 km (0.115 R)
• M2: 395,986 km (0.103 R)
• M3: 500,554 km (0.098 R)
• M4: 589,565 km (0.102 R)
• M5: 785,838 km (0.113 R)
• M6: 1,138,141 km (0.076 R)
• M7: 1,207,404 km (0.09 R)
• M8: 1,350,420 km (0.056 R)
• M9: 1,461,721 km (0.093 R)
• M10: 1,773,632 km (0.076 R)
• M11: 2,171,413 km (0.096 R)
• M12: 2,414,510 km (0.111 R)
• M13: 2,482,427 km (0.069 R)
• M14: 2,620,057 km (0.09 R)
• M15: 2,760,380 km (0.069 R)
• M16: 3,448,081 km (0.028 R)
• M17: 3,550,705 km (0.097 R)
• M18: 3,971,075 km (0.04 R)
• M19: 4,407,303 km (0.079 R)
• M20: 4,687,799 km (0.114 R)
• M21: 4,974,279 km (0.034 R)
• M22: 5,867,677 km (0.107 R)
• M23: 6,052,281 km (0.102 R)
• M24: 7,530,906 km (0.102 R)
• M25: 7,698,157 km (0.045 R)
• M26: 7,832,945 km (0.081 R)
• M27: 8,276,053 km (0.084 R)
• M28: 9,617,946 km (0.117 R)
• M29: 10,314,025 km (0.118 R)
• M30: 10,462,576 km (0.055 R)
• M31: 10,988,412 km (0.09 R)
• M32: 12,104,861 km (0.103 R)
• M33: 12,301,134 km (0.055 R)
• M34: 13,744,304 km (0.079 R)
• M35: 13,825,985 km (0.118 R)
• M36: 14,569,037 km (0.084 R)
• M37: 14,777,876 km (0.061 R)
• M38: 14,861,501 km (0.1 R)
• M39: 14,945,426 km (0.095 R)
• M40: 16,309,609 km (0.093 R)
• M41: 16,526,376 km (0.092 R)
• M42: 16,656,975 km (0.115 R)
• M43: 16,918,921 km (0.07 R)
• M44: 17,358,739 km (0.097 R)
• M45: 18,249,594 km (0.066 R)
• M46: 18,429,560 km (0.099 R)
• M47: 18,836,616 km (0.11 R)
• M48: 19,429,921 km (0.1 R)
• M49: 19,567,701 km (0.108 R)
• M50: 19,705,780 km (0.098 R)
• M51: 19,844,307 km (0.1 R)
• M52: 20,447,935 km (0.089 R)
• M53: 21,057,546 km (0.106 R)
• M54: 21,293,611 km (0.1 R)
• M55: 21,435,729 km (0.066 R)
• M56: 21,959,322 km (0.088 R)
• M57: 22,487,103 km (0.085 R)
• M58: 22,631,764 km (0.089 R)
• M59: 23,164,931 km (0.09 R)
• M60: 23,702,287 km (0.115 R)
• M61: 24,293,198 km (0.082 R)
• M62: 24,441,599 km (0.116 R)
• M63: 24,789,265 km (0.054 R)
• M64: 25,138,576 km (0.104 R)
• M65: 25,942,964 km (0.111 R)
• M66: 26,246,797 km (0.109 R)
• M67: 26,551,827 km (0.105 R)
• M68: 26,909,216 km (0.077 R)
• M69: 28,354,481 km (0.04 R)
• M70: 28,824,368 km (0.103 R)
• M71: 29,402,265 km (0.099 R)
• M72: 29,930,794 km (0.096 R)
• M73: 30,143,223 km (0.104 R)
• M74: 31,481,675 km (0.06 R)
• M75: 31,859,859 km (0.047 R)
• M76: 32,130,930 km (0.095 R)
• M77: 32,402,749 km (0.085 R)
• M78: 33,387,851 km (0.055 R)
• M79: 34,549,479 km (0.113 R)
• M80: 35,163,129 km (0.098 R)
• M81: 35,724,271 km (0.09 R)
• M82: 36,175,159 km (0.111 R)
• M83: 36,344,803 km (0.119 R)
• M84: 38,055,454 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 440.9

Radius: 6.5

Gravity: 10.44 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 9.33 AU - 14.43 AU

Year: 18695 Days

Day: 16.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,805,823 km

• M1: 96,640 km (0.071 R)
• M2: 359,184 km (0.092 R)
• M3: 423,212 km (0.103 R)
• M4: 679,623 km (0.101 R)
• M5: 803,191 km (0.112 R)
• M6: 979,716 km (0.071 R)
• M7: 1,421,030 km (0.079 R)
• M8: 1,500,167 km (0.105 R)
• M9: 1,580,651 km (0.106 R)
• M10: 1,746,256 km (0.104 R)
• M11: 2,919,702 km (0.083 R)
• M12: 2,987,021 km (0.029 R)
• M13: 3,054,938 km (0.06 R)
• M14: 3,123,304 km (0.114 R)
• M15: 3,472,765 km (0.062 R)
• M16: 3,871,593 km (0.119 R)
• M17: 4,246,784 km (0.118 R)
• M18: 4,910,999 km (0.045 R)
• M19: 4,991,183 km (0.086 R)
• M20: 6,730,707 km (0.119 R)
• M21: 6,909,626 km (0.077 R)
• M22: 6,999,684 km (0.117 R)
• M23: 7,272,102 km (0.111 R)
• M24: 7,640,861 km (0.078 R)
• M25: 7,968,480 km (0.103 R)
• M26: 9,274,918 km (0.115 R)
• M27: 10,387,627 km (0.081 R)
• M28: 10,594,372 km (0.026 R)
• M29: 11,541,925 km (0.074 R)
• M30: 12,025,724 km (0.069 R)
• M31: 12,791,516 km (0.118 R)
• M32: 12,902,218 km (0.077 R)
• M33: 13,180,320 km (0.095 R)
• M34: 14,773,987 km (0.118 R)
• M35: 15,593,484 km (0.117 R)
• M36: 16,547,918 km (0.109 R)
• M37: 16,668,494 km (0.083 R)
• M38: 16,910,693 km (0.113 R)
• M39: 16,971,430 km (0.067 R)
• M40: 17,214,975 km (0.088 R)
• M41: 17,337,346 km (0.038 R)
• M42: 17,952,792 km (0.101 R)
• M43: 19,970,119 km (0.025 R)
• M44: 21,793,418 km (0.076 R)
• M45: 22,058,206 km (0.113 R)
• M46: 22,657,794 km (0.1 R)
• M47: 23,060,661 km (0.045 R)
• M48: 23,262,918 km (0.104 R)
• M49: 23,465,772 km (0.105 R)
• M50: 24,077,777 km (0.113 R)
• M51: 24,971,176 km (0.086 R)
• M52: 26,296,314 km (0.078 R)
• M53: 26,507,696 km (0.106 R)
• M54: 26,719,526 km (0.06 R)
• M55: 26,790,286 km (0.068 R)
• M56: 27,501,325 km (0.094 R)
• M57: 27,859,013 km (0.104 R)
• M58: 28,941,802 km (0.038 R)
• M59: 29,305,624 km (0.055 R)
• M60: 30,038,056 km (0.085 R)
• M61: 30,925,021 km (0.088 R)
• M62: 32,196,005 km (0.085 R)
• M63: 32,271,402 km (0.11 R)
• M64: 32,346,650 km (0.116 R)
• M65: 32,422,047 km (0.05 R)
• M66: 32,497,594 km (0.111 R)
• M67: 33,103,466 km (0.082 R)
• M68: 34,326,428 km (0.028 R)
• M69: 36,110,233 km (0.118 R)
• M70: 36,266,862 km (0.114 R)
• M71: 37,527,224 km (0.109 R)
• M72: 40,821,968 km (0.062 R)
• M73: 40,903,349 km (0.11 R)
• M74: 42,793,069 km (0.12 R)
• M75: 44,710,914 km (0.104 R)
• M76: 45,300,180 km (0.105 R)
• M77: 45,469,076 km (0.08 R)
• M78: 46,912,546 km (0.063 R)
• M79: 47,940,582 km (0.103 R)
• M80: 48,284,957 km (0.104 R)
• M81: 49,496,400 km (0.053 R)
• M82: 50,893,345 km (0.087 R)
• M83: 51,332,415 km (0.077 R)
• M84: 54,172,830 km (0.103 R)
• M85: 54,980,808 km (0.035 R)
• M86: 55,883,332 km (0.078 R)
• M87: 56,064,345 km (0.081 R)
• M88: 57,154,914 km (0.075 R)
• M89: 59,911,853 km (0.081 R)
• M90: 60,282,706 km (0.083 R)
• M91: 61,586,601 km (0.119 R)
• M92: 61,960,895 km (0.067 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 16,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit