🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.11 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.1 AU - 2.32 AU

Year: 1404 Days

Day: 35.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,441,968 km

• M1: 1,018,313 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.5

Radius: 8

Gravity: 11.29 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.87 AU - 3.59 AU

Year: 2482 Days

Day: 10.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 81,441,968 km

• M1: 106,214 km (0.06 R)
• M2: 282,441 km (0.056 R)
• M3: 395,387 km (0.09 R)
• M4: 557,850 km (0.111 R)
• M5: 634,445 km (0.096 R)
• M6: 714,779 km (0.076 R)
• M7: 808,427 km (0.065 R)
• M8: 906,264 km (0.12 R)
• M9: 1,029,233 km (0.117 R)
• M10: 1,235,379 km (0.113 R)
• M11: 1,502,711 km (0.079 R)
• M12: 1,649,616 km (0.1 R)
• M13: 1,699,581 km (0.076 R)
• M14: 2,200,136 km (0.088 R)
• M15: 2,255,337 km (0.067 R)
• M16: 2,353,175 km (0.105 R)
• M17: 2,744,074 km (0.088 R)
• M18: 2,818,723 km (0.098 R)
• M19: 3,000,634 km (0.077 R)
• M20: 3,602,018 km (0.068 R)
• M21: 3,799,487 km (0.058 R)
• M22: 3,983,791 km (0.067 R)
• M23: 4,102,722 km (0.055 R)
• M24: 4,431,089 km (0.094 R)
• M25: 4,750,181 km (0.062 R)
• M26: 5,039,952 km (0.109 R)
• M27: 5,335,707 km (0.106 R)
• M28: 5,504,454 km (0.06 R)
• M29: 5,599,000 km (0.07 R)
• M30: 5,770,588 km (0.12 R)
• M31: 6,158,047 km (0.078 R)
• M32: 6,714,551 km (0.091 R)
• M33: 6,836,024 km (0.102 R)
• M34: 6,998,936 km (0.104 R)
• M35: 7,060,421 km (0.105 R)
• M36: 7,411,976 km (0.036 R)
• M37: 7,474,658 km (0.109 R)
• M38: 7,663,749 km (0.055 R)
• M39: 7,811,851 km (0.117 R)
• M40: 8,326,767 km (0.1 R)
• M41: 8,720,209 km (0.059 R)
• M42: 8,985,895 km (0.109 R)
• M43: 9,097,495 km (0.059 R)
• M44: 9,186,955 km (0.091 R)
• M45: 9,254,274 km (0.112 R)
• M46: 9,480,017 km (0.078 R)
• M47: 9,936,739 km (0.045 R)
• M48: 10,098,455 km (0.064 R)
• M49: 10,191,056 km (0.109 R)
• M50: 10,260,768 km (0.068 R)
• M51: 10,800,667 km (0.119 R)
• M52: 10,990,656 km (0.102 R)
• M53: 11,062,164 km (0.12 R)
• M54: 11,494,652 km (0.061 R)
• M55: 11,712,915 km (0.119 R)
• M56: 12,079,729 km (0.085 R)
• M57: 12,153,481 km (0.109 R)
• M58: 12,799,594 km (0.113 R)
• M59: 13,051,217 km (0.089 R)
• M60: 13,558,953 km (0.114 R)
• M61: 13,918,436 km (0.115 R)
• M62: 14,463,272 km (0.096 R)
• M63: 14,515,631 km (0.092 R)
• M64: 15,413,667 km (0.086 R)
• M65: 15,654,370 km (0.106 R)
• M66: 16,031,357 km (0.109 R)
• M67: 16,602,521 km (0.048 R)
• M68: 16,876,734 km (0.094 R)
• M69: 17,069,715 km (0.097 R)
• M70: 17,152,593 km (0.089 R)
• M71: 17,485,448 km (0.091 R)
• M72: 17,708,648 km (0.064 R)
• M73: 17,792,572 km (0.109 R)
• M74: 17,904,621 km (0.117 R)
• M75: 18,101,342 km (0.082 R)
• M76: 18,242,264 km (0.078 R)
• M77: 18,610,574 km (0.102 R)
• M78: 18,724,417 km (0.112 R)
• M79: 18,838,411 km (0.03 R)
• M80: 18,952,704 km (0.095 R)
• M81: 19,009,850 km (0.075 R)
• M82: 19,153,165 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.2

Radius: 9.1

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 8.88 AU - 9.82 AU

Year: 12222 Days

Day: 14.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 81,441,968 km

• M1: 268,678 km (0.114 R)
• M2: 360,830 km (0.114 R)
• M3: 1,191,697 km (0.087 R)
• M4: 1,530,985 km (0.105 R)
• M5: 1,711,848 km (0.118 R)
• M6: 2,194,601 km (0.097 R)
• M7: 2,530,298 km (0.112 R)
• M8: 2,636,962 km (0.09 R)
• M9: 2,965,927 km (0.035 R)
• M10: 3,135,272 km (0.099 R)
• M11: 3,192,568 km (0.069 R)
• M12: 3,279,036 km (0.085 R)
• M13: 3,543,076 km (0.113 R)
• M14: 4,060,984 km (0.106 R)
• M15: 4,408,649 km (0.095 R)
• M16: 4,602,378 km (0.092 R)
• M17: 4,766,039 km (0.106 R)
• M18: 5,405,420 km (0.047 R)
• M19: 5,787,942 km (0.099 R)
• M20: 5,858,402 km (0.113 R)
• M21: 6,359,854 km (0.112 R)
• M22: 6,800,719 km (0.1 R)
• M23: 7,137,913 km (0.088 R)
• M24: 7,403,898 km (0.078 R)
• M25: 8,102,819 km (0.089 R)
• M26: 8,420,266 km (0.111 R)
• M27: 8,741,901 km (0.09 R)
• M28: 9,190,545 km (0.083 R)
• M29: 10,366,384 km (0.055 R)
• M30: 10,711,058 km (0.115 R)
• M31: 11,678,208 km (0.089 R)
• M32: 12,081,823 km (0.094 R)
• M33: 12,810,664 km (0.091 R)
• M34: 13,600,840 km (0.08 R)
• M35: 15,423,241 km (0.071 R)
• M36: 15,521,377 km (0.08 R)
• M37: 15,816,684 km (0.098 R)
• M38: 16,363,015 km (0.078 R)
• M39: 16,713,972 km (0.087 R)
• M40: 17,321,189 km (0.104 R)
• M41: 17,730,190 km (0.101 R)
• M42: 18,038,960 km (0.109 R)
• M43: 18,923,383 km (0.092 R)
• M44: 19,450,266 km (0.095 R)
• M45: 19,609,289 km (0.092 R)
• M46: 19,768,760 km (0.116 R)
• M47: 20,464,540 km (0.091 R)
• M48: 21,168,547 km (0.116 R)
• M49: 21,715,328 km (0.043 R)
• M50: 22,377,747 km (0.069 R)
• M51: 24,690,530 km (0.088 R)
• M52: 25,671,743 km (0.063 R)
• M53: 25,904,367 km (0.089 R)
• M54: 27,493,396 km (0.109 R)
• M55: 28,089,843 km (0.041 R)
• M56: 28,329,648 km (0.115 R)
• M57: 30,395,295 km (0.074 R)
• M58: 30,579,899 km (0.085 R)
• M59: 31,259,821 km (0.059 R)
• M60: 31,632,919 km (0.053 R)
• M61: 32,823,867 km (0.119 R)
• M62: 34,798,260 km (0.095 R)
• M63: 36,222,731 km (0.051 R)
• M64: 36,287,806 km (0.096 R)
• M65: 36,614,378 km (0.051 R)
• M66: 36,745,426 km (0.106 R)
• M67: 37,073,344 km (0.117 R)
• M68: 37,204,691 km (0.056 R)
• M69: 37,930,540 km (0.105 R)
• M70: 38,062,934 km (0.064 R)
• M71: 38,129,206 km (0.115 R)
• M72: 38,261,899 km (0.112 R)
• M73: 38,394,742 km (0.088 R)
• M74: 38,461,313 km (0.078 R)
• M75: 38,527,884 km (0.042 R)
• M76: 39,195,091 km (0.118 R)
• M77: 39,328,981 km (0.042 R)
• M78: 40,608,791 km (0.113 R)
• M79: 40,744,326 km (0.12 R)
• M80: 42,107,761 km (0.06 R)
• M81: 43,347,629 km (0.104 R)
• M82: 44,180,739 km (0.091 R)
• M83: 44,459,590 km (0.068 R)
• M84: 45,159,558 km (0.104 R)
• M85: 45,510,814 km (0.058 R)
• M86: 46,286,778 km (0.08 R)
• M87: 46,357,538 km (0.076 R)
• M88: 47,423,273 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.8

Radius: 5.7

Gravity: 17.11 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 14.77 AU - 15.03 AU

Year: 24587 Days

Day: 25 Hours

Environment

Temp: -199 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,441,968 km

• M1: 373,396 km (0.04 R)
• M2: 431,889 km (0.112 R)
• M3: 493,673 km (0.114 R)
• M4: 536,608 km (0.113 R)
• M5: 1,675,795 km (0.082 R)
• M6: 1,912,160 km (0.064 R)
• M7: 2,231,402 km (0.108 R)
• M8: 2,341,506 km (0.107 R)
• M9: 2,567,249 km (0.046 R)
• M10: 2,839,517 km (0.039 R)
• M11: 2,958,896 km (0.118 R)
• M12: 3,120,911 km (0.113 R)
• M13: 3,710,326 km (0.077 R)
• M14: 3,841,075 km (0.116 R)
• M15: 4,107,060 km (0.072 R)
• M16: 6,079,059 km (0.069 R)
• M17: 6,233,294 km (0.048 R)
• M18: 6,598,313 km (0.09 R)
• M19: 6,703,780 km (0.115 R)
• M20: 7,185,784 km (0.118 R)
• M21: 9,818,108 km (0.092 R)
• M22: 10,181,332 km (0.109 R)
• M23: 10,242,218 km (0.086 R)
• M24: 10,672,462 km (0.101 R)
• M25: 10,983,326 km (0.045 R)
• M26: 11,108,539 km (0.099 R)
• M27: 11,360,313 km (0.038 R)
• M28: 11,550,452 km (0.111 R)
• M29: 12,256,404 km (0.103 R)
• M30: 12,647,303 km (0.068 R)
• M31: 13,241,506 km (0.088 R)
• M32: 13,374,648 km (0.093 R)
• M33: 13,508,389 km (0.11 R)
• M34: 14,115,606 km (0.081 R)
• M35: 14,456,689 km (0.083 R)
• M36: 14,731,650 km (0.12 R)
• M37: 15,216,796 km (0.105 R)
• M38: 15,777,788 km (0.09 R)
• M39: 15,848,398 km (0.035 R)
• M40: 17,354,849 km (0.091 R)
• M41: 18,310,181 km (0.038 R)
• M42: 18,607,582 km (0.095 R)
• M43: 19,509,358 km (0.099 R)
• M44: 19,585,054 km (0.104 R)
• M45: 20,194,965 km (0.096 R)
• M46: 20,888,351 km (0.091 R)
• M47: 21,043,484 km (0.117 R)
• M48: 21,354,946 km (0.099 R)
• M49: 22,457,034 km (0.114 R)
• M50: 24,144,648 km (0.098 R)
• M51: 26,122,780 km (0.044 R)
• M52: 26,793,577 km (0.092 R)
• M53: 27,131,219 km (0.084 R)
• M54: 27,385,237 km (0.091 R)
• M55: 27,810,394 km (0.072 R)
• M56: 29,533,163 km (0.026 R)
• M57: 29,620,229 km (0.106 R)
• M58: 31,024,354 km (0.108 R)
• M59: 31,912,966 km (0.084 R)
• M60: 33,261,441 km (0.106 R)
• M61: 36,666,289 km (0.081 R)
• M62: 37,699,860 km (0.119 R)
• M63: 39,220,074 km (0.099 R)
• M64: 39,891,469 km (0.101 R)
• M65: 40,276,833 km (0.073 R)
• M66: 40,566,604 km (0.12 R)
• M67: 40,760,184 km (0.096 R)
• M68: 42,320,190 km (0.07 R)
• M69: 44,297,276 km (0.105 R)
• M70: 47,522,756 km (0.11 R)
• M71: 48,854,625 km (0.111 R)
• M72: 49,163,695 km (0.065 R)
• M73: 50,198,613 km (0.11 R)
• M74: 52,395,308 km (0.116 R)
• M75: 52,817,323 km (0.11 R)
• M76: 53,877,075 km (0.089 R)
• M77: 54,196,466 km (0.066 R)
• M78: 55,910,110 km (0.096 R)
• M79: 57,424,040 km (0.12 R)
• M80: 58,513,711 km (0.076 R)
• M81: 60,602,845 km (0.06 R)
• M82: 60,934,953 km (0.115 R)
• M83: 61,267,658 km (0.047 R)
• M84: 61,378,660 km (0.099 R)
• M85: 62,828,114 km (0.078 R)
• M86: 63,276,459 km (0.11 R)
• M87: 64,853,669 km (0.075 R)
• M88: 70,242,633 km (0.117 R)
• M89: 74,347,898 km (0.034 R)
• M90: 75,892,496 km (0.098 R)
• M91: 78,289,203 km (0.058 R)
• M92: 78,771,507 km (0.093 R)
• M93: 80,103,077 km (0.091 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 11,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit