🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.63 AU - 0.69 AU

Year: 190 Days

Day: 23.9 Hours

Environment

Temp: 225 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,152,550 km

• M1: 28,723 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.79 AU - 1.21 AU

Year: 355 Days

Day: 47.4 Hours

Environment

Temp: 164 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.27 AU - 1.87 AU

Year: 698 Days

Day: 30.1 Hours

Environment

Temp: -31 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.28 AU - 2.5 AU

Year: 1311 Days

Day: 17.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,152,550 km

• M1: 360,082 km (0.099 R)
• M2: 1,994,588 km (0.061 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346

Radius: 7.2

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 12.11 AU - 18.27 AU

Year: 21003 Days

Day: 23.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,152,550 km

• M1: 111,600 km (0.043 R)
• M2: 161,715 km (0.059 R)
• M3: 279,748 km (0.092 R)
• M4: 767,587 km (0.104 R)
• M5: 873,951 km (0.044 R)
• M6: 1,322,595 km (0.094 R)
• M7: 1,451,399 km (0.076 R)
• M8: 2,527,606 km (0.107 R)
• M9: 2,720,886 km (0.089 R)
• M10: 2,819,321 km (0.116 R)
• M11: 2,985,973 km (0.112 R)
• M12: 3,470,072 km (0.116 R)
• M13: 3,577,035 km (0.111 R)
• M14: 3,978,555 km (0.061 R)
• M15: 4,666,107 km (0.03 R)
• M16: 5,723,166 km (0.11 R)
• M17: 5,807,389 km (0.069 R)
• M18: 6,019,968 km (0.101 R)
• M19: 7,394,024 km (0.107 R)
• M20: 7,670,780 km (0.109 R)
• M21: 7,950,977 km (0.106 R)
• M22: 8,425,352 km (0.116 R)
• M23: 8,617,735 km (0.114 R)
• M24: 8,666,055 km (0.09 R)
• M25: 8,909,002 km (0.113 R)
• M26: 9,501,260 km (0.063 R)
• M27: 9,651,307 km (0.071 R)
• M28: 9,802,101 km (0.115 R)
• M29: 10,106,234 km (0.094 R)
• M30: 10,208,260 km (0.085 R)
• M31: 11,512,304 km (0.051 R)
• M32: 11,672,374 km (0.111 R)
• M33: 12,702,804 km (0.092 R)
• M34: 13,762,107 km (0.116 R)
• M35: 13,988,747 km (0.084 R)
• M36: 14,159,438 km (0.07 R)
• M37: 14,849,533 km (0.087 R)
• M38: 14,907,428 km (0.106 R)
• M39: 15,023,665 km (0.068 R)
• M40: 15,081,859 km (0.112 R)
• M41: 15,845,706 km (0.083 R)
• M42: 17,227,541 km (0.099 R)
• M43: 17,963,712 km (0.062 R)
• M44: 18,961,081 km (0.072 R)
• M45: 19,150,173 km (0.092 R)
• M46: 19,276,583 km (0.085 R)
• M47: 20,361,766 km (0.053 R)
• M48: 21,270,424 km (0.12 R)
• M49: 22,324,939 km (0.066 R)
• M50: 23,531,595 km (0.106 R)
• M51: 23,938,502 km (0.086 R)
• M52: 25,311,511 km (0.036 R)
• M53: 25,728,440 km (0.054 R)
• M54: 25,937,728 km (0.088 R)
• M55: 26,007,590 km (0.091 R)
• M56: 26,147,464 km (0.108 R)
• M57: 26,780,562 km (0.102 R)
• M58: 27,632,372 km (0.1 R)
• M59: 28,926,543 km (0.119 R)
• M60: 29,144,208 km (0.089 R)
• M61: 29,508,180 km (0.104 R)
• M62: 30,682,822 km (0.036 R)
• M63: 32,022,621 km (0.109 R)
• M64: 32,398,112 km (0.08 R)
• M65: 32,624,154 km (0.089 R)
• M66: 33,838,440 km (0.103 R)
• M67: 34,681,873 km (0.108 R)
• M68: 35,454,546 km (0.114 R)
• M69: 35,843,051 km (0.054 R)
• M70: 35,998,783 km (0.077 R)
• M71: 37,174,472 km (0.066 R)
• M72: 37,569,112 km (0.059 R)
• M73: 37,727,386 km (0.044 R)
• M74: 41,264,478 km (0.085 R)
• M75: 41,591,350 km (0.1 R)
• M76: 42,576,751 km (0.101 R)
• M77: 43,486,904 km (0.118 R)
• M78: 44,990,064 km (0.104 R)
• M79: 45,073,988 km (0.09 R)
• M80: 48,132,816 km (0.101 R)
• M81: 48,304,704 km (0.104 R)
• M82: 51,082,587 km (0.099 R)
• M83: 52,314,076 km (0.054 R)
• M84: 52,579,313 km (0.084 R)
• M85: 54,001,091 km (0.084 R)
• M86: 54,358,481 km (0.083 R)
• M87: 55,435,585 km (0.11 R)
• M88: 55,705,909 km (0.07 R)
• M89: 55,796,116 km (0.117 R)
• M90: 55,976,681 km (0.1 R)
• M91: 59,905,719 km (0.051 R)
• M92: 61,297,129 km (0.092 R)
• M93: 61,390,179 km (0.063 R)
• M94: 61,950,124 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.4

Radius: 5.2

Gravity: 27.83 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 11.88 AU - 19.64 AU

Year: 22196 Days

Day: 17.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,152,550 km

• M1: 189,241 km (0.117 R)
• M2: 894,296 km (0.111 R)
• M3: 1,861,297 km (0.11 R)
• M4: 2,003,115 km (0.089 R)
• M5: 2,222,426 km (0.109 R)
• M6: 2,526,858 km (0.029 R)
• M7: 3,132,430 km (0.106 R)
• M8: 3,429,830 km (0.095 R)
• M9: 3,736,356 km (0.093 R)
• M10: 3,960,604 km (0.113 R)
• M11: 4,097,336 km (0.064 R)
• M12: 4,469,536 km (0.085 R)
• M13: 4,516,809 km (0.089 R)
• M14: 4,900,976 km (0.119 R)
• M15: 5,649,414 km (0.037 R)
• M16: 6,062,903 km (0.071 R)
• M17: 7,984,038 km (0.089 R)
• M18: 8,214,718 km (0.067 R)
• M19: 8,741,602 km (0.065 R)
• M20: 9,039,152 km (0.048 R)
• M21: 9,098,991 km (0.028 R)
• M22: 9,643,976 km (0.098 R)
• M23: 9,766,497 km (0.056 R)
• M24: 10,387,029 km (0.111 R)
• M25: 11,020,127 km (0.118 R)
• M26: 11,406,090 km (0.041 R)
• M27: 11,927,438 km (0.08 R)
• M28: 12,523,287 km (0.088 R)
• M29: 13,469,343 km (0.061 R)
• M30: 14,089,427 km (0.085 R)
• M31: 14,298,265 km (0.092 R)
• M32: 15,001,674 km (0.098 R)
• M33: 16,150,437 km (0.12 R)
• M34: 16,808,817 km (0.11 R)
• M35: 17,700,420 km (0.083 R)
• M36: 17,925,714 km (0.034 R)
• M37: 18,227,603 km (0.108 R)
• M38: 19,374,570 km (0.066 R)
• M39: 19,451,912 km (0.091 R)
• M40: 20,152,030 km (0.049 R)
• M41: 20,308,809 km (0.026 R)
• M42: 20,623,562 km (0.086 R)
• M43: 21,019,099 km (0.089 R)
• M44: 22,463,915 km (0.083 R)
• M45: 22,789,291 km (0.094 R)
• M46: 22,952,652 km (0.083 R)
• M47: 23,198,291 km (0.061 R)
• M48: 25,448,243 km (0.064 R)
• M49: 26,900,091 km (0.062 R)
• M50: 27,766,711 km (0.102 R)
• M51: 28,378,716 km (0.092 R)
• M52: 28,554,344 km (0.065 R)
• M53: 29,705,051 km (0.114 R)
• M54: 29,972,831 km (0.083 R)
• M55: 30,870,867 km (0.033 R)
• M56: 31,051,581 km (0.102 R)
• M57: 32,143,047 km (0.103 R)
• M58: 32,509,562 km (0.082 R)
• M59: 34,550,675 km (0.117 R)
• M60: 36,919,707 km (0.083 R)
• M61: 38,852,512 km (0.116 R)
• M62: 39,438,636 km (0.097 R)
• M63: 43,319,654 km (0.054 R)
• M64: 45,356,578 km (0.106 R)
• M65: 46,386,709 km (0.117 R)
• M66: 47,424,470 km (0.067 R)
• M67: 48,050,836 km (0.083 R)
• M68: 49,417,263 km (0.11 R)
• M69: 50,370,800 km (0.105 R)
• M70: 55,557,508 km (0.114 R)
• M71: 55,667,462 km (0.105 R)
• M72: 55,887,371 km (0.069 R)
• M73: 55,997,325 km (0.077 R)
• M74: 58,325,367 km (0.064 R)
• M75: 62,047,063 km (0.069 R)
• M76: 62,275,050 km (0.11 R)
• M77: 62,389,194 km (0.104 R)
• M78: 63,763,998 km (0.091 R)
• M79: 64,109,270 km (0.096 R)
• M80: 65,844,904 km (0.103 R)
• M81: 66,776,750 km (0.114 R)
• M82: 67,361,378 km (0.102 R)
• M83: 68,771,637 km (0.094 R)
• M84: 69,125,586 km (0.105 R)
• M85: 70,310,251 km (0.049 R)
• M86: 71,860,235 km (0.078 R)
• M87: 72,099,591 km (0.086 R)
• M88: 72,939,733 km (0.115 R)
• M89: 73,180,436 km (0.054 R)
• M90: 73,421,289 km (0.114 R)
• M91: 74,387,541 km (0.11 R)
• M92: 74,993,712 km (0.109 R)
• M93: 76,454,834 km (0.041 R)
• M94: 80,024,688 km (0.115 R)
• M95: 80,148,854 km (0.108 R)
• M96: 84,026,431 km (0.104 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 556 - 19,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit