🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1 AU - 1.26 AU

Year: 430 Days

Day: 13.6 Hours

Environment

Temp: 34 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.08 AU - 1.38 AU

Year: 489 Days

Day: 41.7 Hours

Environment

Temp: 25 °C

Axial Tilt: 23.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 78,497,460 km

• M1: 142,417 km (0.061 R)

Asteroid Belt

Center: 4.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.7

Radius: 9.8

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.64 AU - 9.18 AU

Year: 7224 Days

Day: 10.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 78,497,460 km

• M1: 131,197 km (0.094 R)
• M2: 508,184 km (0.105 R)
• M3: 661,821 km (0.105 R)
• M4: 906,713 km (0.05 R)
• M5: 1,080,845 km (0.115 R)
• M6: 1,248,843 km (0.088 R)
• M7: 1,371,812 km (0.055 R)
• M8: 1,745,358 km (0.094 R)
• M9: 1,984,715 km (0.089 R)
• M10: 2,450,862 km (0.086 R)
• M11: 2,811,243 km (0.078 R)
• M12: 3,212,465 km (0.118 R)
• M13: 3,457,057 km (0.057 R)
• M14: 4,658,777 km (0.098 R)
• M15: 4,796,706 km (0.1 R)
• M16: 5,711,048 km (0.095 R)
• M17: 6,158,047 km (0.057 R)
• M18: 6,340,107 km (0.108 R)
• M19: 6,647,381 km (0.048 R)
• M20: 7,054,138 km (0.063 R)
• M21: 7,501,286 km (0.092 R)
• M22: 8,156,076 km (0.073 R)
• M23: 8,456,768 km (0.088 R)
• M24: 8,829,117 km (0.096 R)
• M25: 9,207,001 km (0.102 R)
• M26: 9,345,678 km (0.083 R)
• M27: 10,156,648 km (0.066 R)
• M28: 10,990,058 km (0.119 R)
• M29: 11,695,113 km (0.078 R)
• M30: 11,807,760 km (0.083 R)
• M31: 11,996,403 km (0.117 R)
• M32: 12,915,383 km (0.04 R)
• M33: 13,501,357 km (0.075 R)
• M34: 14,618,255 km (0.109 R)
• M35: 14,699,038 km (0.076 R)
• M36: 15,024,264 km (0.097 R)
• M37: 15,228,614 km (0.101 R)
• M38: 15,310,744 km (0.083 R)
• M39: 15,434,012 km (0.04 R)
• M40: 16,222,692 km (0.116 R)
• M41: 16,558,689 km (0.101 R)
• M42: 18,012,332 km (0.113 R)
• M43: 18,754,337 km (0.09 R)
• M44: 20,313,296 km (0.111 R)
• M45: 20,494,160 km (0.082 R)
• M46: 20,811,906 km (0.028 R)
• M47: 21,176,925 km (0.089 R)
• M48: 21,821,093 km (0.084 R)
• M49: 22,006,296 km (0.085 R)
• M50: 22,284,996 km (0.088 R)
• M51: 24,221,242 km (0.076 R)
• M52: 24,653,430 km (0.039 R)
• M53: 24,749,771 km (0.06 R)
• M54: 26,309,030 km (0.103 R)
• M55: 27,699,392 km (0.087 R)
• M56: 28,302,421 km (0.117 R)
• M57: 28,504,528 km (0.112 R)
• M58: 29,011,665 km (0.102 R)
• M59: 30,086,226 km (0.103 R)
• M60: 30,550,877 km (0.115 R)
• M61: 30,861,891 km (0.113 R)
• M62: 31,069,832 km (0.077 R)
• M63: 31,434,851 km (0.116 R)
• M64: 31,643,989 km (0.103 R)
• M65: 31,853,725 km (0.102 R)
• M66: 32,063,910 km (0.04 R)
• M67: 32,327,202 km (0.11 R)
• M68: 32,538,285 km (0.103 R)
• M69: 33,068,310 km (0.106 R)
• M70: 33,387,702 km (0.058 R)
• M71: 34,136,738 km (0.08 R)
• M72: 34,945,614 km (0.071 R)
• M73: 35,979,036 km (0.08 R)
• M74: 36,417,208 km (0.075 R)
• M75: 36,527,162 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473

Radius: 12.7

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.98 AU - 9.46 AU

Year: 7682 Days

Day: 7.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 78,497,460 km

• M1: 163,810 km (0.064 R)
• M2: 243,396 km (0.118 R)
• M3: 360,531 km (0.075 R)
• M4: 577,448 km (0.119 R)
• M5: 1,129,165 km (0.059 R)
• M6: 1,361,640 km (0.068 R)
• M7: 1,537,717 km (0.066 R)
• M8: 2,071,183 km (0.116 R)
• M9: 2,233,945 km (0.098 R)
• M10: 2,927,630 km (0.09 R)
• M11: 3,274,997 km (0.116 R)
• M12: 3,660,361 km (0.097 R)
• M13: 4,085,967 km (0.068 R)
• M14: 4,369,903 km (0.099 R)
• M15: 4,713,679 km (0.058 R)
• M16: 4,902,621 km (0.109 R)
• M17: 5,176,834 km (0.12 R)
• M18: 5,597,653 km (0.097 R)
• M19: 5,884,432 km (0.085 R)
• M20: 6,029,692 km (0.113 R)
• M21: 6,895,415 km (0.106 R)
• M22: 6,987,268 km (0.112 R)
• M23: 7,358,570 km (0.075 R)
• M24: 7,452,368 km (0.116 R)
• M25: 7,673,024 km (0.105 R)
• M26: 7,895,776 km (0.03 R)
• M27: 7,991,817 km (0.066 R)
• M28: 8,282,486 km (0.101 R)
• M29: 8,774,813 km (0.107 R)
• M30: 8,974,526 km (0.112 R)
• M31: 9,891,411 km (0.102 R)
• M32: 10,731,403 km (0.119 R)
• M33: 11,923,698 km (0.116 R)
• M34: 12,293,205 km (0.089 R)
• M35: 12,479,454 km (0.109 R)
• M36: 12,779,398 km (0.084 R)
• M37: 13,386,317 km (0.103 R)
• M38: 13,731,888 km (0.081 R)
• M39: 13,925,168 km (0.089 R)
• M40: 14,236,332 km (0.056 R)
• M41: 14,746,760 km (0.074 R)
• M42: 15,503,725 km (0.114 R)
• M43: 15,785,717 km (0.105 R)
• M44: 15,907,190 km (0.065 R)
• M45: 16,354,937 km (0.026 R)
• M46: 16,642,165 km (0.061 R)
• M47: 17,055,204 km (0.04 R)
• M48: 18,869,976 km (0.115 R)
• M49: 19,214,351 km (0.065 R)
• M50: 19,560,819 km (0.115 R)
• M51: 19,647,885 km (0.085 R)
• M52: 20,084,561 km (0.117 R)
• M53: 20,172,226 km (0.089 R)
• M54: 20,745,485 km (0.043 R)
• M55: 21,056,349 km (0.065 R)
• M56: 21,862,981 km (0.118 R)
• M57: 22,224,708 km (0.118 R)
• M58: 23,183,780 km (0.103 R)
• M59: 23,460,237 km (0.115 R)
• M60: 23,923,542 km (0.117 R)
• M61: 25,521,098 km (0.111 R)
• M62: 25,758,958 km (0.111 R)
• M63: 26,332,816 km (0.042 R)
• M64: 26,621,390 km (0.109 R)
• M65: 26,814,371 km (0.089 R)
• M66: 27,104,591 km (0.097 R)
• M67: 27,493,246 km (0.09 R)
• M68: 27,883,697 km (0.076 R)
• M69: 28,472,963 km (0.107 R)
• M70: 28,719,650 km (0.12 R)
• M71: 29,713,578 km (0.095 R)
• M72: 29,813,659 km (0.067 R)
• M73: 29,963,855 km (0.114 R)
• M74: 30,769,440 km (0.058 R)
• M75: 31,174,850 km (0.102 R)
• M76: 31,480,179 km (0.12 R)
• M77: 31,684,231 km (0.106 R)
• M78: 31,939,893 km (0.067 R)
• M79: 32,093,530 km (0.074 R)
• M80: 32,350,390 km (0.078 R)
• M81: 32,762,682 km (0.1 R)
• M82: 34,850,170 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 341.4

Radius: 6.6

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 17.62 AU - 20.4 AU

Year: 29686 Days

Day: 17.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,497,460 km

• M1: 373,695 km (0.103 R)
• M2: 552,166 km (0.061 R)
• M3: 686,056 km (0.077 R)
• M4: 733,030 km (0.098 R)
• M5: 830,567 km (0.073 R)
• M6: 1,149,211 km (0.108 R)
• M7: 1,234,482 km (0.051 R)
• M8: 1,534,425 km (0.096 R)
• M9: 1,757,625 km (0.111 R)
• M10: 1,823,299 km (0.046 R)
• M11: 1,957,189 km (0.056 R)
• M12: 3,301,027 km (0.083 R)
• M13: 3,464,687 km (0.103 R)
• M14: 4,278,050 km (0.108 R)
• M15: 5,385,523 km (0.113 R)
• M16: 6,423,134 km (0.057 R)
• M17: 6,938,499 km (0.082 R)
• M18: 7,413,771 km (0.101 R)
• M19: 7,736,304 km (0.069 R)
• M20: 8,173,728 km (0.112 R)
• M21: 8,562,982 km (0.082 R)
• M22: 9,417,336 km (0.077 R)
• M23: 9,475,230 km (0.086 R)
• M24: 10,658,399 km (0.058 R)
• M25: 10,961,485 km (0.062 R)
• M26: 11,267,263 km (0.093 R)
• M27: 11,887,496 km (0.087 R)
• M28: 13,813,568 km (0.097 R)
• M29: 14,077,608 km (0.027 R)
• M30: 17,019,750 km (0.109 R)
• M31: 17,658,981 km (0.074 R)
• M32: 19,180,541 km (0.113 R)
• M33: 19,475,100 km (0.074 R)
• M34: 20,668,292 km (0.04 R)
• M35: 21,655,189 km (0.086 R)
• M36: 21,808,378 km (0.054 R)
• M37: 22,812,778 km (0.048 R)
• M38: 24,228,273 km (0.083 R)
• M39: 24,866,457 km (0.104 R)
• M40: 25,915,288 km (0.086 R)
• M41: 26,077,901 km (0.105 R)
• M42: 26,814,072 km (0.099 R)
• M43: 26,896,201 km (0.076 R)
• M44: 27,225,915 km (0.09 R)
• M45: 27,556,975 km (0.093 R)
• M46: 27,639,852 km (0.102 R)
• M47: 28,978,604 km (0.101 R)
• M48: 30,167,159 km (0.109 R)
• M49: 30,338,299 km (0.108 R)
• M50: 30,424,018 km (0.084 R)
• M51: 31,979,836 km (0.053 R)
• M52: 35,348,331 km (0.069 R)
• M53: 35,438,389 km (0.12 R)
• M54: 35,709,311 km (0.075 R)
• M55: 36,071,637 km (0.117 R)
• M56: 36,891,284 km (0.096 R)
• M57: 39,013,778 km (0.091 R)
• M58: 42,127,359 km (0.115 R)
• M59: 43,086,580 km (0.063 R)
• M60: 43,182,921 km (0.048 R)
• M61: 43,665,524 km (0.116 R)
• M62: 44,052,833 km (0.078 R)
• M63: 44,441,488 km (0.116 R)
• M64: 48,789,850 km (0.119 R)
• M65: 48,990,759 km (0.1 R)
• M66: 49,695,814 km (0.071 R)
• M67: 50,607,464 km (0.119 R)
• M68: 52,549,992 km (0.101 R)
• M69: 54,100,724 km (0.111 R)
• M70: 54,620,875 km (0.117 R)
• M71: 55,771,283 km (0.039 R)
• M72: 57,035,235 km (0.096 R)
• M73: 57,141,001 km (0.093 R)
• M74: 57,670,877 km (0.089 R)
• M75: 58,095,884 km (0.119 R)
• M76: 58,521,939 km (0.096 R)
• M77: 58,735,266 km (0.038 R)
• M78: 60,128,770 km (0.076 R)
• M79: 61,316,427 km (0.09 R)
• M80: 62,511,714 km (0.096 R)
• M81: 63,824,436 km (0.063 R)
• M82: 64,264,104 km (0.102 R)
• M83: 64,484,312 km (0.037 R)
• M84: 65,256,835 km (0.033 R)
• M85: 66,477,105 km (0.082 R)
• M86: 66,588,406 km (0.082 R)
• M87: 68,041,151 km (0.055 R)
• M88: 68,715,089 km (0.097 R)
• M89: 68,940,234 km (0.093 R)
• M90: 69,504,218 km (0.054 R)
• M91: 69,617,164 km (0.101 R)
• M92: 70,636,674 km (0.098 R)
• M93: 71,775,263 km (0.112 R)
• M94: 74,416,862 km (0.028 R)
• M95: 78,144,841 km (0.092 R)
• M96: 78,379,860 km (0.109 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 10,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit