🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.47 AU - 0.77 AU

Year: 179 Days

Day: 24.5 Hours

Environment

Temp: 132 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.32 AU - 1.54 AU

Year: 628 Days

Day: 47.8 Hours

Environment

Temp: -32 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,178,261 km

• M1: 678,277 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.85 AU - 2.07 AU

Year: 1007 Days

Day: 35.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.98 AU - 5.28 AU

Year: 3657 Days

Day: 45.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.7

Radius: 14.3

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.03 AU - 5.47 AU

Year: 3800 Days

Day: 10.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 83,178,261 km

• M1: 203,603 km (0.101 R)
• M2: 333,154 km (0.105 R)
• M3: 460,612 km (0.099 R)
• M4: 574,456 km (0.037 R)
• M5: 733,778 km (0.08 R)
• M6: 1,046,886 km (0.112 R)
• M7: 1,191,098 km (0.119 R)
• M8: 1,325,288 km (0.111 R)
• M9: 1,545,944 km (0.108 R)
• M10: 1,684,322 km (0.064 R)
• M11: 1,788,592 km (0.08 R)
• M12: 2,249,354 km (0.118 R)
• M13: 2,526,259 km (0.055 R)
• M14: 2,735,846 km (0.07 R)
• M15: 2,882,601 km (0.114 R)
• M16: 3,148,886 km (0.111 R)
• M17: 3,594,388 km (0.105 R)
• M18: 3,831,052 km (0.081 R)
• M19: 4,293,908 km (0.08 R)
• M20: 4,399,225 km (0.114 R)
• M21: 4,679,870 km (0.064 R)
• M22: 4,815,555 km (0.106 R)
• M23: 5,230,690 km (0.09 R)
• M24: 5,585,685 km (0.077 R)
• M25: 5,802,453 km (0.087 R)
• M26: 6,575,574 km (0.064 R)
• M27: 6,881,652 km (0.079 R)
• M28: 6,974,402 km (0.054 R)
• M29: 7,302,321 km (0.109 R)
• M30: 8,022,186 km (0.087 R)
• M31: 8,382,417 km (0.076 R)
• M32: 8,481,601 km (0.034 R)
• M33: 8,647,804 km (0.116 R)
• M34: 9,017,161 km (0.105 R)
• M35: 9,546,588 km (0.048 R)
• M36: 9,650,259 km (0.106 R)
• M37: 9,858,799 km (0.11 R)
• M38: 10,033,529 km (0.101 R)
• M39: 10,227,109 km (0.109 R)
• M40: 10,905,236 km (0.064 R)
• M41: 11,177,055 km (0.12 R)
• M42: 11,745,677 km (0.087 R)
• M43: 12,531,215 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.8

Radius: 3.6

Gravity: 71.2 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 11.99 AU - 18.09 AU

Year: 21411 Days

Day: 23.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 83,178,261 km

• M1: 392,246 km (0.119 R)
• M2: 478,863 km (0.033 R)
• M3: 595,848 km (0.085 R)
• M4: 670,348 km (0.112 R)
• M5: 969,095 km (0.064 R)
• M6: 1,240,914 km (0.104 R)
• M7: 1,603,390 km (0.061 R)
• M8: 1,778,419 km (0.053 R)
• M9: 1,886,429 km (0.093 R)
• M10: 2,418,100 km (0.052 R)
• M11: 2,866,146 km (0.072 R)
• M12: 3,207,977 km (0.116 R)
• M13: 4,649,203 km (0.057 R)
• M14: 4,698,570 km (0.117 R)
• M15: 6,151,464 km (0.069 R)
• M16: 6,590,235 km (0.092 R)
• M17: 6,813,435 km (0.091 R)
• M18: 7,497,546 km (0.06 R)
• M19: 8,084,269 km (0.045 R)
• M20: 9,614,206 km (0.097 R)
• M21: 10,250,596 km (0.046 R)
• M22: 12,651,642 km (0.116 R)
• M23: 12,998,260 km (0.078 R)
• M24: 15,956,109 km (0.119 R)
• M25: 16,405,650 km (0.083 R)
• M26: 17,087,817 km (0.04 R)
• M27: 17,240,706 km (0.078 R)
• M28: 17,470,787 km (0.025 R)
• M29: 17,624,873 km (0.105 R)
• M30: 17,934,092 km (0.091 R)
• M31: 18,245,256 km (0.064 R)
• M32: 18,872,819 km (0.09 R)
• M33: 18,951,806 km (0.101 R)
• M34: 19,109,931 km (0.042 R)
• M35: 19,189,218 km (0.086 R)
• M36: 20,391,387 km (0.034 R)
• M37: 21,948,850 km (0.09 R)
• M38: 23,036,127 km (0.106 R)
• M39: 23,289,546 km (0.114 R)
• M40: 24,829,507 km (0.089 R)
• M41: 25,524,389 km (0.116 R)
• M42: 27,378,505 km (0.093 R)
• M43: 28,548,061 km (0.085 R)
• M44: 28,911,135 km (0.085 R)
• M45: 30,378,690 km (0.04 R)
• M46: 31,121,593 km (0.079 R)
• M47: 33,195,020 km (0.102 R)
• M48: 33,768,279 km (0.099 R)
• M49: 34,344,679 km (0.113 R)
• M50: 34,730,791 km (0.044 R)
• M51: 36,191,465 km (0.109 R)
• M52: 37,871,000 km (0.116 R)
• M53: 38,070,265 km (0.109 R)
• M54: 39,575,817 km (0.094 R)
• M55: 40,692,117 km (0.118 R)
• M56: 41,510,567 km (0.052 R)
• M57: 47,603,838 km (0.03 R)
• M58: 48,249,951 km (0.077 R)
• M59: 48,898,906 km (0.116 R)
• M60: 49,007,365 km (0.049 R)
• M61: 49,877,725 km (0.088 R)
• M62: 50,205,494 km (0.08 R)
• M63: 52,076,066 km (0.099 R)
• M64: 52,964,229 km (0.085 R)
• M65: 53,075,529 km (0.106 R)
• M66: 54,305,822 km (0.117 R)
• M67: 55,545,390 km (0.096 R)
• M68: 55,658,486 km (0.12 R)
• M69: 57,822,868 km (0.103 R)
• M70: 59,666,812 km (0.108 R)
• M71: 64,241,365 km (0.079 R)
• M72: 65,193,555 km (0.085 R)
• M73: 65,432,463 km (0.089 R)
• M74: 69,048,992 km (0.052 R)
• M75: 70,146,442 km (0.083 R)
• M76: 70,391,184 km (0.042 R)
• M77: 70,758,746 km (0.056 R)
• M78: 72,977,432 km (0.069 R)
• M79: 73,101,299 km (0.065 R)
• M80: 74,095,377 km (0.115 R)
• M81: 74,344,457 km (0.112 R)
• M82: 76,222,209 km (0.069 R)
• M83: 77,735,691 km (0.038 R)
• M84: 80,792,125 km (0.105 R)
• M85: 80,920,331 km (0.086 R)
• M86: 81,048,686 km (0.03 R)
• M87: 83,628,351 km (0.035 R)
• M88: 85,972,849 km (0.034 R)
• M89: 86,627,938 km (0.096 R)
• M90: 86,890,482 km (0.109 R)
• M91: 87,284,673 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763.9

Radius: 5.9

Gravity: 21.94 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 11.6 AU - 18.7 AU

Year: 21647 Days

Day: 15.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,178,261 km

• M1: 122,072 km (0.085 R)
• M2: 1,145,321 km (0.082 R)
• M3: 1,482,515 km (0.1 R)
• M4: 1,712,447 km (0.115 R)
• M5: 2,024,807 km (0.108 R)
• M6: 2,242,771 km (0.092 R)
• M7: 2,584,004 km (0.048 R)
• M8: 2,820,518 km (0.118 R)
• M9: 3,272,154 km (0.081 R)
• M10: 3,571,200 km (0.119 R)
• M11: 3,658,266 km (0.101 R)
• M12: 3,746,080 km (0.094 R)
• M13: 3,834,642 km (0.058 R)
• M14: 4,195,622 km (0.114 R)
• M15: 4,473,425 km (0.096 R)
• M16: 5,144,671 km (0.098 R)
• M17: 6,472,801 km (0.084 R)
• M18: 7,174,564 km (0.082 R)
• M19: 8,300,438 km (0.12 R)
• M20: 9,601,191 km (0.071 R)
• M21: 10,837,618 km (0.086 R)
• M22: 10,964,028 km (0.104 R)
• M23: 11,282,223 km (0.089 R)
• M24: 12,123,411 km (0.101 R)
• M25: 12,254,609 km (0.109 R)
• M26: 12,651,193 km (0.088 R)
• M27: 12,850,906 km (0.083 R)
• M28: 13,118,985 km (0.095 R)
• M29: 13,524,545 km (0.088 R)
• M30: 13,934,294 km (0.055 R)
• M31: 14,486,759 km (0.085 R)
• M32: 14,835,770 km (0.116 R)
• M33: 18,399,341 km (0.03 R)
• M34: 18,777,076 km (0.104 R)
• M35: 19,081,208 km (0.091 R)
• M36: 19,617,367 km (0.095 R)
• M37: 20,704,495 km (0.039 R)
• M38: 20,782,884 km (0.109 R)
• M39: 21,097,489 km (0.12 R)
• M40: 21,334,452 km (0.059 R)
• M41: 23,670,123 km (0.112 R)
• M42: 25,243,893 km (0.079 R)
• M43: 25,327,667 km (0.112 R)
• M44: 25,663,515 km (0.12 R)
• M45: 26,595,061 km (0.106 R)
• M46: 27,107,882 km (0.115 R)
• M47: 27,969,715 km (0.088 R)
• M48: 29,631,897 km (0.11 R)
• M49: 29,985,846 km (0.116 R)
• M50: 30,966,610 km (0.1 R)
• M51: 31,145,977 km (0.116 R)
• M52: 32,320,770 km (0.051 R)
• M53: 32,502,681 km (0.077 R)
• M54: 34,620,238 km (0.113 R)
• M55: 34,806,488 km (0.099 R)
• M56: 35,930,865 km (0.117 R)
• M57: 37,162,505 km (0.069 R)
• M58: 38,407,757 km (0.112 R)
• M59: 40,350,136 km (0.12 R)
• M60: 40,840,667 km (0.07 R)
• M61: 42,722,908 km (0.118 R)
• M62: 45,038,833 km (0.07 R)
• M63: 48,224,220 km (0.077 R)
• M64: 48,640,551 km (0.068 R)
• M65: 49,057,929 km (0.064 R)
• M66: 50,001,592 km (0.061 R)
• M67: 50,317,543 km (0.103 R)
• M68: 50,845,474 km (0.099 R)
• M69: 51,375,350 km (0.109 R)
• M70: 53,728,075 km (0.099 R)
• M71: 54,917,528 km (0.114 R)
• M72: 59,204,255 km (0.092 R)
• M73: 60,769,049 km (0.084 R)
• M74: 62,234,360 km (0.092 R)
• M75: 64,053,619 km (0.052 R)
• M76: 66,236,552 km (0.119 R)
• M77: 66,699,258 km (0.115 R)
• M78: 67,744,199 km (0.047 R)
• M79: 68,093,660 km (0.075 R)
• M80: 68,443,868 km (0.109 R)
• M81: 69,732,654 km (0.08 R)
• M82: 70,203,289 km (0.091 R)
• M83: 70,557,088 km (0.08 R)
• M84: 71,384,663 km (0.097 R)
• M85: 71,621,626 km (0.101 R)
• M86: 71,977,819 km (0.101 R)
• M87: 72,096,599 km (0.087 R)
• M88: 73,766,860 km (0.114 R)
• M89: 75,329,260 km (0.077 R)
• M90: 76,054,061 km (0.07 R)
• M91: 76,296,111 km (0.067 R)
• M92: 77,388,774 km (0.059 R)
• M93: 77,510,546 km (0.117 R)
• M94: 82,307,252 km (0.075 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 11,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit