🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.17 AU - 1.63 AU

Year: 608 Days

Day: 28.2 Hours

Environment

Temp: -23 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.79 AU - 2.57 AU

Year: 1182 Days

Day: 38.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,737,005 km

• M1: 1,150,856 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.25 AU - 2.51 AU

Year: 1348 Days

Day: 44.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.6

Radius: 7.4

Gravity: 16.92 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 13.11 AU - 15.05 AU

Year: 19394 Days

Day: 15.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,737,005 km

• M1: 130,300 km (0.104 R)
• M2: 258,655 km (0.091 R)
• M3: 307,723 km (0.065 R)
• M4: 878,140 km (0.054 R)
• M5: 958,025 km (0.119 R)
• M6: 1,649,915 km (0.11 R)
• M7: 2,168,870 km (0.106 R)
• M8: 2,278,525 km (0.105 R)
• M9: 2,854,028 km (0.112 R)
• M10: 2,974,305 km (0.045 R)
• M11: 4,131,444 km (0.088 R)
• M12: 4,405,807 km (0.073 R)
• M13: 6,017,724 km (0.117 R)
• M14: 6,172,408 km (0.081 R)
• M15: 6,276,379 km (0.094 R)
• M16: 6,433,456 km (0.029 R)
• M17: 7,020,179 km (0.063 R)
• M18: 7,128,787 km (0.086 R)
• M19: 9,774,426 km (0.047 R)
• M20: 9,956,486 km (0.105 R)
• M21: 10,324,198 km (0.104 R)
• M22: 10,509,699 km (0.089 R)
• M23: 10,821,162 km (0.113 R)
• M24: 11,903,203 km (0.105 R)
• M25: 12,227,980 km (0.111 R)
• M26: 12,358,729 km (0.088 R)
• M27: 13,555,961 km (0.114 R)
• M28: 14,789,993 km (0.116 R)
• M29: 14,859,556 km (0.089 R)
• M30: 15,209,167 km (0.085 R)
• M31: 16,059,481 km (0.087 R)
• M32: 16,130,989 km (0.074 R)
• M33: 17,143,766 km (0.046 R)
• M34: 17,290,073 km (0.11 R)
• M35: 17,657,934 km (0.092 R)
• M36: 19,154,511 km (0.081 R)
• M37: 20,303,423 km (0.081 R)
• M38: 21,632,301 km (0.025 R)
• M39: 22,108,022 km (0.064 R)
• M40: 22,667,369 km (0.086 R)
• M41: 25,283,387 km (0.098 R)
• M42: 25,450,039 km (0.071 R)
• M43: 26,120,237 km (0.063 R)
• M44: 26,288,684 km (0.079 R)
• M45: 26,457,431 km (0.116 R)
• M46: 26,626,626 km (0.067 R)
• M47: 27,392,417 km (0.101 R)
• M48: 27,821,015 km (0.053 R)
• M49: 27,907,034 km (0.07 R)
• M50: 28,511,409 km (0.085 R)
• M51: 29,120,123 km (0.086 R)
• M52: 30,438,679 km (0.116 R)
• M53: 31,507,556 km (0.074 R)
• M54: 32,136,764 km (0.101 R)
• M55: 35,251,392 km (0.086 R)
• M56: 35,624,190 km (0.061 R)
• M57: 36,938,856 km (0.107 R)
• M58: 37,412,333 km (0.056 R)
• M59: 38,269,529 km (0.045 R)
• M60: 41,271,210 km (0.086 R)
• M61: 41,762,340 km (0.043 R)
• M62: 43,148,065 km (0.064 R)
• M63: 44,649,280 km (0.073 R)
• M64: 45,052,596 km (0.105 R)
• M65: 47,394,550 km (0.084 R)
• M66: 47,599,948 km (0.044 R)
• M67: 47,908,868 km (0.077 R)
• M68: 49,775,700 km (0.107 R)
• M69: 51,138,835 km (0.12 R)
• M70: 51,349,619 km (0.085 R)
• M71: 52,195,595 km (0.073 R)
• M72: 52,833,181 km (0.091 R)
• M73: 55,409,107 km (0.028 R)
• M74: 57,915,918 km (0.107 R)
• M75: 59,017,258 km (0.095 R)
• M76: 59,570,620 km (0.078 R)
• M77: 61,017,232 km (0.105 R)
• M78: 61,464,679 km (0.097 R)
• M79: 62,813,453 km (0.11 R)
• M80: 64,854,866 km (0.089 R)
• M81: 64,969,009 km (0.063 R)
• M82: 65,425,881 km (0.089 R)
• M83: 66,687,739 km (0.092 R)
• M84: 67,263,990 km (0.083 R)
• M85: 68,537,516 km (0.077 R)
• M86: 71,343,823 km (0.079 R)
• M87: 74,784,424 km (0.068 R)
• M88: 75,263,138 km (0.051 R)
• M89: 77,067,737 km (0.073 R)
• M90: 78,278,582 km (0.111 R)
• M91: 78,400,055 km (0.098 R)
• M92: 80,964,761 km (0.067 R)
• M93: 82,319,071 km (0.104 R)
• M94: 82,442,639 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.3

Radius: 4.9

Gravity: 26.67 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 18.95 AU - 19.97 AU

Year: 31513 Days

Day: 22.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 100,737,005 km

• M1: 77,492 km (0.114 R)
• M2: 245,939 km (0.099 R)
• M3: 304,132 km (0.086 R)
• M4: 345,721 km (0.103 R)
• M5: 412,142 km (0.046 R)
• M6: 637,287 km (0.119 R)
• M7: 896,690 km (0.065 R)
• M8: 1,086,829 km (0.087 R)
• M9: 1,846,187 km (0.119 R)
• M10: 3,486,378 km (0.116 R)
• M11: 3,584,664 km (0.098 R)
• M12: 3,683,848 km (0.043 R)
• M13: 4,090,006 km (0.084 R)
• M14: 6,564,654 km (0.117 R)
• M15: 6,808,648 km (0.067 R)
• M16: 8,333,050 km (0.08 R)
• M17: 8,863,823 km (0.098 R)
• M18: 9,201,017 km (0.082 R)
• M19: 10,805,753 km (0.099 R)
• M20: 11,529,957 km (0.066 R)
• M21: 12,120,569 km (0.1 R)
• M22: 12,494,713 km (0.093 R)
• M23: 12,569,961 km (0.063 R)
• M24: 14,028,690 km (0.113 R)
• M25: 14,738,233 km (0.115 R)
• M26: 15,057,325 km (0.118 R)
• M27: 15,137,360 km (0.112 R)
• M28: 15,783,473 km (0.071 R)
• M29: 15,864,854 km (0.087 R)
• M30: 16,191,875 km (0.073 R)
• M31: 17,353,652 km (0.091 R)
• M32: 19,668,978 km (0.071 R)
• M33: 20,373,435 km (0.041 R)
• M34: 21,175,728 km (0.052 R)
• M35: 21,716,375 km (0.084 R)
• M36: 22,903,284 km (0.117 R)
• M37: 23,551,043 km (0.105 R)
• M38: 27,856,470 km (0.114 R)
• M39: 29,144,508 km (0.111 R)
• M40: 30,654,698 km (0.091 R)
• M41: 32,811,451 km (0.078 R)
• M42: 33,019,392 km (0.086 R)
• M43: 33,750,626 km (0.12 R)
• M44: 34,170,846 km (0.06 R)
• M45: 35,655,306 km (0.076 R)
• M46: 37,485,935 km (0.093 R)
• M47: 38,248,585 km (0.116 R)
• M48: 40,010,998 km (0.066 R)
• M49: 41,350,048 km (0.03 R)
• M50: 43,385,926 km (0.114 R)
• M51: 43,842,798 km (0.105 R)
• M52: 45,338,477 km (0.106 R)
• M53: 46,383,867 km (0.074 R)
• M54: 47,554,620 km (0.062 R)
• M55: 48,261,619 km (0.051 R)
• M56: 48,379,802 km (0.054 R)
• M57: 49,447,781 km (0.105 R)
• M58: 51,486,351 km (0.063 R)
• M59: 52,941,639 km (0.038 R)
• M60: 58,140,913 km (0.088 R)
• M61: 58,266,575 km (0.116 R)
• M62: 58,392,537 km (0.105 R)
• M63: 59,402,472 km (0.085 R)
• M64: 59,909,758 km (0.09 R)
• M65: 62,595,938 km (0.103 R)
• M66: 63,241,303 km (0.049 R)
• M67: 65,582,809 km (0.079 R)
• M68: 65,713,707 km (0.118 R)
• M69: 68,482,913 km (0.063 R)
• M70: 70,216,154 km (0.092 R)
• M71: 71,155,479 km (0.065 R)
• M72: 71,963,906 km (0.099 R)
• M73: 73,725,720 km (0.11 R)
• M74: 77,845,646 km (0.06 R)
• M75: 79,374,985 km (0.047 R)
• M76: 82,039,622 km (0.062 R)
• M77: 82,745,724 km (0.112 R)
• M78: 82,887,243 km (0.099 R)
• M79: 84,448,596 km (0.073 R)
• M80: 85,304,296 km (0.119 R)
• M81: 86,019,673 km (0.051 R)
• M82: 86,880,759 km (0.078 R)
• M83: 87,168,286 km (0.116 R)
• M84: 87,312,199 km (0.093 R)
• M85: 89,190,699 km (0.118 R)
• M86: 90,790,499 km (0.109 R)
• M87: 90,936,357 km (0.06 R)
• M88: 93,428,657 km (0.115 R)
• M89: 93,870,869 km (0.055 R)
• M90: 94,461,481 km (0.076 R)
• M91: 95,794,847 km (0.117 R)
• M92: 97,582,392 km (0.105 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 19,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit