🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.13 AU - 1.27 AU

Year: 462 Days

Day: 25.9 Hours

Environment

Temp: 35 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.58 AU - 3.66 AU

Year: 1937 Days

Day: 36.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,308,544 km

• M1: 723,007 km (0.101 R)

Asteroid Belt

Center: 4.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.3

Radius: 8.5

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.42 AU - 6.3 AU

Year: 4986 Days

Day: 12.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 80,308,544 km

• M1: 128,205 km (0.062 R)
• M2: 208,390 km (0.111 R)
• M3: 303,085 km (0.101 R)
• M4: 402,867 km (0.067 R)
• M5: 464,801 km (0.103 R)
• M6: 631,453 km (0.102 R)
• M7: 688,749 km (0.118 R)
• M8: 818,151 km (0.082 R)
• M9: 984,204 km (0.093 R)
• M10: 1,071,570 km (0.055 R)
• M11: 1,212,790 km (0.102 R)
• M12: 1,502,711 km (0.084 R)
• M13: 1,719,777 km (0.079 R)
• M14: 1,838,109 km (0.057 R)
• M15: 1,947,016 km (0.067 R)
• M16: 2,443,681 km (0.042 R)
• M17: 2,713,257 km (0.107 R)
• M18: 2,935,858 km (0.069 R)
• M19: 3,020,830 km (0.112 R)
• M20: 3,207,977 km (0.099 R)
• M21: 3,354,583 km (0.116 R)
• M22: 3,654,377 km (0.118 R)
• M23: 3,807,565 km (0.114 R)
• M24: 3,962,848 km (0.04 R)
• M25: 4,136,082 km (0.111 R)
• M26: 4,247,682 km (0.09 R)
• M27: 4,703,955 km (0.103 R)
• M28: 4,787,132 km (0.111 R)
• M29: 5,022,599 km (0.07 R)
• M30: 5,575,064 km (0.085 R)
• M31: 5,716,135 km (0.052 R)
• M32: 6,110,475 km (0.112 R)
• M33: 6,183,030 km (0.082 R)
• M34: 6,457,990 km (0.102 R)
• M35: 6,587,692 km (0.115 R)
• M36: 6,643,641 km (0.114 R)
• M37: 6,755,840 km (0.072 R)
• M38: 6,925,185 km (0.076 R)
• M39: 6,982,032 km (0.112 R)
• M40: 7,115,174 km (0.045 R)
• M41: 7,287,660 km (0.049 R)
• M42: 7,422,747 km (0.109 R)
• M43: 7,500,239 km (0.082 R)
• M44: 7,636,672 km (0.076 R)
• M45: 7,813,198 km (0.061 R)
• M46: 7,931,679 km (0.081 R)
• M47: 8,150,541 km (0.089 R)
• M48: 8,210,530 km (0.029 R)
• M49: 8,290,714 km (0.113 R)
• M50: 8,391,393 km (0.082 R)
• M51: 8,553,408 km (0.108 R)
• M52: 8,695,825 km (0.108 R)
• M53: 8,942,063 km (0.069 R)
• M54: 9,274,021 km (0.059 R)
• M55: 9,504,402 km (0.111 R)
• M56: 9,843,091 km (0.078 R)
• M57: 10,099,801 km (0.089 R)
• M58: 10,228,904 km (0.108 R)
• M59: 10,510,597 km (0.075 R)
• M60: 10,575,971 km (0.078 R)
• M61: 10,663,336 km (0.116 R)
• M62: 10,729,010 km (0.115 R)
• M63: 11,170,323 km (0.077 R)
• M64: 11,482,833 km (0.084 R)
• M65: 11,617,771 km (0.03 R)
• M66: 12,025,275 km (0.089 R)
• M67: 13,182,116 km (0.031 R)
• M68: 13,370,459 km (0.113 R)
• M69: 13,773,775 km (0.104 R)
• M70: 14,519,371 km (0.109 R)
• M71: 14,592,225 km (0.062 R)
• M72: 14,762,767 km (0.084 R)
• M73: 15,401,699 km (0.054 R)
• M74: 15,500,883 km (0.109 R)
• M75: 15,749,514 km (0.084 R)
• M76: 15,824,463 km (0.073 R)
• M77: 15,999,492 km (0.071 R)
• M78: 16,808,518 km (0.059 R)
• M79: 17,012,719 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145.3

Radius: 6.4

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 12.5 AU - 15.1 AU

Year: 18018 Days

Day: 17.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 80,308,544 km

• M1: 135,087 km (0.099 R)
• M2: 332,855 km (0.093 R)
• M3: 566,228 km (0.058 R)
• M4: 639,531 km (0.109 R)
• M5: 779,704 km (0.06 R)
• M6: 861,983 km (0.101 R)
• M7: 1,071,570 km (0.078 R)
• M8: 1,336,208 km (0.058 R)
• M9: 1,415,645 km (0.081 R)
• M10: 1,455,886 km (0.037 R)
• M11: 1,792,033 km (0.109 R)
• M12: 2,783,418 km (0.105 R)
• M13: 3,119,564 km (0.119 R)
• M14: 3,551,005 km (0.116 R)
• M15: 3,689,532 km (0.097 R)
• M16: 3,830,005 km (0.102 R)
• M17: 4,174,379 km (0.102 R)
• M18: 4,232,722 km (0.08 R)
• M19: 4,923,266 km (0.03 R)
• M20: 5,328,975 km (0.072 R)
• M21: 5,455,984 km (0.085 R)
• M22: 5,616,054 km (0.109 R)
• M23: 6,072,776 km (0.101 R)
• M24: 6,339,210 km (0.114 R)
• M25: 6,677,451 km (0.103 R)
• M26: 7,091,238 km (0.102 R)
• M27: 7,336,429 km (0.115 R)
• M28: 7,406,890 km (0.064 R)
• M29: 8,455,421 km (0.109 R)
• M30: 9,510,984 km (0.037 R)
• M31: 10,488,307 km (0.068 R)
• M32: 10,928,274 km (0.075 R)
• M33: 11,008,907 km (0.079 R)
• M34: 11,579,174 km (0.093 R)
• M35: 11,661,304 km (0.098 R)
• M36: 12,242,491 km (0.043 R)
• M37: 13,260,355 km (0.084 R)
• M38: 15,693,714 km (0.095 R)
• M39: 15,830,297 km (0.04 R)
• M40: 15,921,552 km (0.053 R)
• M41: 16,611,946 km (0.101 R)
• M42: 17,124,468 km (0.111 R)
• M43: 17,736,922 km (0.055 R)
• M44: 17,831,767 km (0.072 R)
• M45: 18,741,172 km (0.116 R)
• M46: 18,837,813 km (0.088 R)
• M47: 19,763,823 km (0.068 R)
• M48: 19,812,892 km (0.098 R)
• M49: 19,960,545 km (0.105 R)
• M50: 20,257,048 km (0.112 R)
• M51: 20,654,679 km (0.104 R)
• M52: 20,754,461 km (0.109 R)
• M53: 21,104,968 km (0.094 R)
• M54: 21,356,592 km (0.11 R)
• M55: 21,508,135 km (0.113 R)
• M56: 21,761,254 km (0.115 R)
• M57: 21,964,558 km (0.11 R)
• M58: 23,665,336 km (0.025 R)
• M59: 24,084,060 km (0.097 R)
• M60: 25,301,338 km (0.1 R)
• M61: 26,267,890 km (0.108 R)
• M62: 26,810,033 km (0.113 R)
• M63: 27,191,807 km (0.098 R)
• M64: 28,126,344 km (0.028 R)
• M65: 28,403,250 km (0.087 R)
• M66: 29,407,351 km (0.06 R)
• M67: 29,688,445 km (0.11 R)
• M68: 30,139,932 km (0.104 R)
• M69: 30,821,350 km (0.075 R)
• M70: 31,278,521 km (0.088 R)
• M71: 31,910,722 km (0.091 R)
• M72: 32,315,234 km (0.061 R)
• M73: 32,837,780 km (0.071 R)
• M74: 35,015,326 km (0.113 R)
• M75: 35,253,486 km (0.105 R)
• M76: 35,551,934 km (0.115 R)
• M77: 36,211,661 km (0.037 R)
• M78: 36,332,087 km (0.116 R)
• M79: 37,543,082 km (0.116 R)
• M80: 39,322,548 km (0.031 R)
• M81: 39,570,133 km (0.078 R)
• M82: 40,191,263 km (0.108 R)
• M83: 40,253,645 km (0.05 R)
• M84: 41,380,566 km (0.084 R)
• M85: 41,884,711 km (0.077 R)
• M86: 41,947,841 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 868

Radius: 5

Gravity: 34.72 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 11.66 AU - 17.2 AU

Year: 19265 Days

Day: 17.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,308,544 km

• M1: 64,776 km (0.117 R)
• M2: 195,076 km (0.082 R)
• M3: 255,962 km (0.073 R)
• M4: 398,678 km (0.115 R)
• M5: 543,190 km (0.11 R)
• M6: 1,041,351 km (0.083 R)
• M7: 1,212,192 km (0.047 R)
• M8: 1,877,902 km (0.068 R)
• M9: 2,486,466 km (0.038 R)
• M10: 3,273,650 km (0.109 R)
• M11: 3,954,470 km (0.05 R)
• M12: 4,220,754 km (0.034 R)
• M13: 5,538,712 km (0.109 R)
• M14: 6,190,360 km (0.076 R)
• M15: 6,499,279 km (0.098 R)
• M16: 6,603,400 km (0.113 R)
• M17: 7,025,415 km (0.109 R)
• M18: 7,401,803 km (0.092 R)
• M19: 7,619,768 km (0.05 R)
• M20: 7,674,520 km (0.111 R)
• M21: 8,399,322 km (0.074 R)
• M22: 8,741,004 km (0.052 R)
• M23: 9,379,487 km (0.111 R)
• M24: 9,438,279 km (0.055 R)
• M25: 9,615,403 km (0.029 R)
• M26: 9,734,034 km (0.054 R)
• M27: 10,274,083 km (0.045 R)
• M28: 11,320,370 km (0.106 R)
• M29: 11,445,733 km (0.095 R)
• M30: 14,930,167 km (0.086 R)
• M31: 15,274,541 km (0.087 R)
• M32: 15,901,057 km (0.087 R)
• M33: 16,535,950 km (0.114 R)
• M34: 16,963,950 km (0.108 R)
• M35: 17,323,284 km (0.102 R)
• M36: 18,049,432 km (0.088 R)
• M37: 18,416,246 km (0.117 R)
• M38: 18,934,004 km (0.033 R)
• M39: 20,059,279 km (0.067 R)
• M40: 20,286,967 km (0.061 R)
• M41: 20,515,553 km (0.065 R)
• M42: 23,244,068 km (0.104 R)
• M43: 23,403,390 km (0.074 R)
• M44: 23,563,011 km (0.05 R)
• M45: 24,528,665 km (0.036 R)
• M46: 26,001,456 km (0.102 R)
• M47: 26,748,398 km (0.12 R)
• M48: 26,998,975 km (0.046 R)
• M49: 27,166,525 km (0.075 R)
• M50: 28,093,732 km (0.041 R)
• M51: 28,433,618 km (0.111 R)
• M52: 29,203,000 km (0.105 R)
• M53: 29,547,225 km (0.104 R)
• M54: 30,587,828 km (0.079 R)
• M55: 30,849,774 km (0.036 R)
• M56: 31,288,095 km (0.117 R)
• M57: 31,552,136 km (0.085 R)
• M58: 31,816,924 km (0.096 R)
• M59: 32,437,456 km (0.111 R)
• M60: 32,526,467 km (0.097 R)
• M61: 35,967,517 km (0.11 R)
• M62: 37,264,082 km (0.033 R)
• M63: 37,543,979 km (0.073 R)
• M64: 39,617,256 km (0.108 R)
• M65: 39,902,838 km (0.115 R)
• M66: 40,667,732 km (0.12 R)
• M67: 40,763,774 km (0.094 R)
• M68: 40,859,816 km (0.074 R)
• M69: 41,630,694 km (0.097 R)
• M70: 41,921,063 km (0.036 R)
• M71: 44,762,226 km (0.091 R)
• M72: 45,656,522 km (0.087 R)
• M73: 47,867,429 km (0.059 R)
• M74: 48,171,562 km (0.046 R)
• M75: 49,496,999 km (0.111 R)
• M76: 51,144,819 km (0.107 R)
• M77: 51,871,266 km (0.085 R)
• M78: 52,392,316 km (0.07 R)
• M79: 52,601,304 km (0.111 R)
• M80: 53,229,615 km (0.099 R)
• M81: 56,408,570 km (0.07 R)
• M82: 56,729,757 km (0.09 R)
• M83: 64,284,599 km (0.109 R)
• M84: 65,855,526 km (0.091 R)
• M85: 66,193,767 km (0.106 R)
• M86: 67,666,258 km (0.055 R)
• M87: 68,349,472 km (0.108 R)
• M88: 68,920,637 km (0.102 R)
• M89: 69,608,039 km (0.085 R)
• M90: 72,148,061 km (0.065 R)
• M91: 74,248,714 km (0.108 R)
• M92: 74,718,152 km (0.105 R)
• M93: 77,318,163 km (0.114 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 10,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit