🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.85 AU - 1.03 AU

Year: 322 Days

Day: 18.6 Hours

Environment

Temp: 148 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.28 AU - 1.36 AU

Year: 535 Days

Day: 45 Hours

Environment

Temp: 22 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 95,670,671 km

• M1: 225,145 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.96 AU - 2.24 AU

Year: 1075 Days

Day: 12.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.82 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.4

Radius: 11

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.27 AU - 6.81 AU

Year: 4604 Days

Day: 12.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 95,670,671 km

• M1: 137,480 km (0.063 R)
• M2: 257,458 km (0.058 R)
• M3: 404,363 km (0.097 R)
• M4: 548,725 km (0.083 R)
• M5: 732,880 km (0.037 R)
• M6: 893,548 km (0.097 R)
• M7: 1,151,156 km (0.101 R)
• M8: 1,225,655 km (0.03 R)
• M9: 1,609,673 km (0.098 R)
• M10: 1,736,532 km (0.101 R)
• M11: 1,808,489 km (0.038 R)
• M12: 2,015,383 km (0.114 R)
• M13: 2,168,122 km (0.069 R)
• M14: 2,293,036 km (0.096 R)
• M15: 2,566,800 km (0.089 R)
• M16: 2,783,268 km (0.104 R)
• M17: 2,919,552 km (0.059 R)
• M18: 3,075,583 km (0.115 R)
• M19: 3,163,546 km (0.068 R)
• M20: 3,341,867 km (0.089 R)
• M21: 3,859,027 km (0.109 R)
• M22: 3,973,170 km (0.069 R)
• M23: 4,166,002 km (0.116 R)
• M24: 4,823,933 km (0.088 R)
• M25: 4,967,846 km (0.055 R)
• M26: 5,259,712 km (0.084 R)
• M27: 5,386,571 km (0.062 R)
• M28: 5,729,748 km (0.064 R)
• M29: 5,838,506 km (0.084 R)
• M30: 5,991,844 km (0.04 R)
• M31: 6,257,978 km (0.106 R)
• M32: 6,824,954 km (0.111 R)
• M33: 7,290,353 km (0.104 R)
• M34: 7,598,375 km (0.047 R)
• M35: 7,910,735 km (0.057 R)
• M36: 7,983,440 km (0.117 R)
• M37: 8,325,720 km (0.105 R)
• M38: 8,672,787 km (0.119 R)
• M39: 9,406,714 km (0.055 R)
• M40: 9,535,219 km (0.093 R)
• M41: 9,664,322 km (0.117 R)
• M42: 10,478,134 km (0.066 R)
• M43: 12,003,434 km (0.047 R)
• M44: 12,170,834 km (0.113 R)
• M45: 12,311,157 km (0.09 R)
• M46: 12,451,779 km (0.1 R)
• M47: 12,649,846 km (0.083 R)
• M48: 12,734,968 km (0.119 R)
• M49: 13,106,120 km (0.075 R)
• M50: 13,509,885 km (0.12 R)
• M51: 13,888,517 km (0.089 R)
• M52: 14,005,801 km (0.114 R)
• M53: 14,329,681 km (0.037 R)
• M54: 14,715,943 km (0.119 R)
• M55: 14,805,402 km (0.094 R)
• M56: 15,045,207 km (0.03 R)
• M57: 15,528,708 km (0.109 R)
• M58: 16,048,112 km (0.026 R)
• M59: 17,072,408 km (0.056 R)
• M60: 18,664,578 km (0.072 R)
• M61: 19,939,003 km (0.113 R)
• M62: 20,071,247 km (0.088 R)
• M63: 20,370,144 km (0.091 R)
• M64: 20,603,516 km (0.094 R)
• M65: 21,039,295 km (0.094 R)
• M66: 21,275,211 km (0.095 R)
• M67: 21,681,668 km (0.07 R)
• M68: 22,296,216 km (0.073 R)
• M69: 22,467,955 km (0.066 R)
• M70: 22,743,663 km (0.076 R)
• M71: 23,159,396 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.4

Radius: 9.6

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 8.87 AU - 12.47 AU

Year: 12307 Days

Day: 6.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 95,670,671 km

• M1: 134,189 km (0.112 R)
• M2: 237,262 km (0.115 R)
• M3: 363,523 km (0.051 R)
• M4: 656,884 km (0.119 R)
• M5: 790,176 km (0.087 R)
• M6: 850,314 km (0.104 R)
• M7: 911,949 km (0.091 R)
• M8: 1,106,875 km (0.119 R)
• M9: 1,363,884 km (0.11 R)
• M10: 1,462,020 km (0.06 R)
• M11: 1,988,904 km (0.09 R)
• M12: 2,186,522 km (0.073 R)
• M13: 2,302,461 km (0.105 R)
• M14: 2,420,494 km (0.12 R)
• M15: 2,570,839 km (0.102 R)
• M16: 3,105,203 km (0.074 R)
• M17: 3,402,005 km (0.094 R)
• M18: 4,201,755 km (0.105 R)
• M19: 4,456,521 km (0.099 R)
• M20: 4,791,470 km (0.028 R)
• M21: 5,446,410 km (0.059 R)
• M22: 6,669,971 km (0.062 R)
• M23: 6,796,830 km (0.033 R)
• M24: 6,967,371 km (0.065 R)
• M25: 7,443,541 km (0.096 R)
• M26: 8,245,386 km (0.082 R)
• M27: 10,220,826 km (0.064 R)
• M28: 10,416,350 km (0.102 R)
• M29: 11,819,429 km (0.084 R)
• M30: 12,024,677 km (0.087 R)
• M31: 12,334,793 km (0.108 R)
• M32: 13,068,571 km (0.094 R)
• M33: 13,280,850 km (0.114 R)
• M34: 14,633,365 km (0.119 R)
• M35: 14,909,223 km (0.074 R)
• M36: 15,577,925 km (0.108 R)
• M37: 15,859,618 km (0.098 R)
• M38: 16,313,648 km (0.098 R)
• M39: 19,006,110 km (0.094 R)
• M40: 19,730,912 km (0.094 R)
• M41: 20,773,310 km (0.057 R)
• M42: 21,896,341 km (0.095 R)
• M43: 22,022,303 km (0.083 R)
• M44: 22,274,973 km (0.041 R)
• M45: 22,847,185 km (0.065 R)
• M46: 23,038,970 km (0.085 R)
• M47: 23,424,184 km (0.104 R)
• M48: 23,617,614 km (0.072 R)
• M49: 24,396,421 km (0.117 R)
• M50: 26,648,766 km (0.088 R)
• M51: 26,850,723 km (0.07 R)
• M52: 27,188,366 km (0.093 R)
• M53: 27,799,623 km (0.11 R)
• M54: 27,936,206 km (0.055 R)
• M55: 28,209,820 km (0.107 R)
• M56: 29,313,104 km (0.041 R)
• M57: 29,382,518 km (0.049 R)
• M58: 29,521,494 km (0.077 R)
• M59: 29,730,482 km (0.077 R)
• M60: 30,289,978 km (0.102 R)
• M61: 31,277,624 km (0.081 R)
• M62: 31,561,710 km (0.077 R)
• M63: 32,204,083 km (0.05 R)
• M64: 35,628,378 km (0.059 R)
• M65: 36,970,122 km (0.104 R)
• M66: 38,708,599 km (0.096 R)
• M67: 39,933,506 km (0.082 R)
• M68: 42,107,761 km (0.084 R)
• M69: 42,893,599 km (0.113 R)
• M70: 43,525,650 km (0.102 R)
• M71: 43,604,937 km (0.103 R)
• M72: 43,842,947 km (0.118 R)
• M73: 45,199,650 km (0.084 R)
• M74: 46,732,280 km (0.056 R)
• M75: 47,627,324 km (0.048 R)
• M76: 47,954,196 km (0.108 R)
• M77: 48,528,053 km (0.097 R)
• M78: 48,610,183 km (0.103 R)
• M79: 48,692,461 km (0.051 R)
• M80: 48,857,019 km (0.073 R)
• M81: 49,269,161 km (0.082 R)
• M82: 49,765,377 km (0.036 R)
• M83: 50,596,094 km (0.117 R)
• M84: 51,766,698 km (0.115 R)
• M85: 52,102,844 km (0.054 R)
• M86: 52,861,604 km (0.081 R)
• M87: 54,817,597 km (0.037 R)
• M88: 54,903,167 km (0.079 R)
• M89: 55,331,764 km (0.117 R)
• M90: 57,577,976 km (0.05 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.6

Radius: 4.9

Gravity: 36.26 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 13.94 AU - 20.3 AU

Year: 25012 Days

Day: 24.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 95,670,671 km

• M1: 64,028 km (0.093 R)
• M2: 94,695 km (0.072 R)
• M3: 1,396,496 km (0.117 R)
• M4: 2,183,830 km (0.047 R)
• M5: 2,430,367 km (0.083 R)
• M6: 2,904,742 km (0.073 R)
• M7: 3,129,887 km (0.092 R)
• M8: 4,286,278 km (0.115 R)
• M9: 4,542,390 km (0.034 R)
• M10: 6,703,481 km (0.086 R)
• M11: 7,120,410 km (0.092 R)
• M12: 7,362,459 km (0.108 R)
• M13: 7,545,717 km (0.089 R)
• M14: 8,230,576 km (0.087 R)
• M15: 8,420,864 km (0.081 R)
• M16: 8,870,406 km (0.097 R)
• M17: 9,327,726 km (0.102 R)
• M18: 11,302,269 km (0.09 R)
• M19: 14,075,215 km (0.055 R)
• M20: 14,838,164 km (0.089 R)
• M21: 15,069,592 km (0.102 R)
• M22: 15,771,206 km (0.118 R)
• M23: 15,849,894 km (0.118 R)
• M24: 16,244,833 km (0.103 R)
• M25: 16,324,269 km (0.075 R)
• M26: 17,449,395 km (0.07 R)
• M27: 17,612,157 km (0.074 R)
• M28: 19,099,459 km (0.044 R)
• M29: 19,183,234 km (0.096 R)
• M30: 19,351,233 km (0.103 R)
• M31: 19,858,220 km (0.036 R)
• M32: 20,028,163 km (0.103 R)
• M33: 21,841,289 km (0.043 R)
• M34: 22,280,658 km (0.096 R)
• M35: 22,545,745 km (0.078 R)
• M36: 24,794,800 km (0.106 R)
• M37: 26,738,375 km (0.051 R)
• M38: 28,061,120 km (0.072 R)
• M39: 29,115,186 km (0.098 R)
• M40: 29,501,747 km (0.118 R)
• M41: 29,987,342 km (0.066 R)
• M42: 30,279,806 km (0.066 R)
• M43: 30,377,643 km (0.117 R)
• M44: 30,475,480 km (0.032 R)
• M45: 30,966,310 km (0.059 R)
• M46: 32,654,522 km (0.115 R)
• M47: 33,056,043 km (0.103 R)
• M48: 34,372,355 km (0.059 R)
• M49: 36,326,851 km (0.109 R)
• M50: 37,369,997 km (0.091 R)
• M51: 40,989,368 km (0.11 R)
• M52: 42,402,469 km (0.082 R)
• M53: 42,621,331 km (0.092 R)
• M54: 42,950,147 km (0.038 R)
• M55: 44,163,535 km (0.063 R)
• M56: 45,948,238 km (0.084 R)
• M57: 46,849,416 km (0.119 R)
• M58: 48,669,274 km (0.07 R)
• M59: 48,898,458 km (0.104 R)
• M60: 49,818,485 km (0.1 R)
• M61: 49,933,824 km (0.052 R)
• M62: 50,280,592 km (0.117 R)
• M63: 52,730,108 km (0.061 R)
• M64: 53,910,136 km (0.114 R)
• M65: 54,265,730 km (0.078 R)
• M66: 55,696,334 km (0.109 R)
• M67: 58,229,625 km (0.096 R)
• M68: 59,082,333 km (0.075 R)
• M69: 61,046,852 km (0.105 R)
• M70: 62,285,522 km (0.115 R)
• M71: 64,410,261 km (0.102 R)
• M72: 65,418,251 km (0.116 R)
• M73: 66,051,050 km (0.103 R)
• M74: 66,431,627 km (0.12 R)
• M75: 66,940,260 km (0.049 R)
• M76: 67,195,025 km (0.078 R)
• M77: 67,577,697 km (0.118 R)
• M78: 70,277,340 km (0.108 R)
• M79: 70,925,248 km (0.075 R)
• M80: 71,705,401 km (0.119 R)
• M81: 72,096,599 km (0.072 R)
• M82: 73,668,275 km (0.117 R)
• M83: 74,326,505 km (0.077 R)
• M84: 74,986,531 km (0.091 R)
• M85: 78,584,809 km (0.119 R)
• M86: 79,526,826 km (0.082 R)
• M87: 80,201,962 km (0.109 R)
• M88: 83,195,116 km (0.109 R)
• M89: 85,809,488 km (0.115 R)
• M90: 87,057,134 km (0.093 R)
• M91: 87,474,363 km (0.081 R)
• M92: 87,613,639 km (0.083 R)
• M93: 87,752,914 km (0.077 R)
• M94: 89,290,182 km (0.061 R)
• M95: 89,851,324 km (0.087 R)
• M96: 89,991,796 km (0.049 R)
• M97: 90,132,418 km (0.107 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 12,097 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit