🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.54 AU - 0.7 AU

Year: 181 Days

Day: 36.3 Hours

Environment

Temp: 143 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,219,499 km

• M1: 88,113 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.96 AU - 1.06 AU

Year: 376 Days

Day: 17.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.32 AU - 1.68 AU

Year: 681 Days

Day: 41.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.66 AU - 4.1 AU

Year: 2305 Days

Day: 16.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.2

Radius: 13.4

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 7.12 AU - 8.66 AU

Year: 8219 Days

Day: 10.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 45,219,499 km

• M1: 201,359 km (0.1 R)
• M2: 365,168 km (0.114 R)
• M3: 508,633 km (0.025 R)
• M4: 613,800 km (0.093 R)
• M5: 1,165,816 km (0.051 R)
• M6: 1,448,706 km (0.099 R)
• M7: 1,829,283 km (0.099 R)
• M8: 2,406,282 km (0.112 R)
• M9: 2,532,542 km (0.099 R)
• M10: 2,726,421 km (0.115 R)
• M11: 3,337,379 km (0.026 R)
• M12: 3,891,340 km (0.09 R)
• M13: 4,166,600 km (0.047 R)
• M14: 4,578,293 km (0.068 R)
• M15: 5,303,095 km (0.066 R)
• M16: 5,524,799 km (0.095 R)
• M17: 5,664,972 km (0.08 R)
• M18: 5,863,189 km (0.1 R)
• M19: 6,179,290 km (0.063 R)
• M20: 6,412,812 km (0.072 R)
• M21: 6,858,464 km (0.106 R)
• M22: 7,069,995 km (0.059 R)
• M23: 7,283,621 km (0.087 R)
• M24: 7,437,557 km (0.089 R)
• M25: 8,032,358 km (0.115 R)
• M26: 8,127,652 km (0.063 R)
• M27: 9,334,608 km (0.108 R)
• M28: 9,569,177 km (0.105 R)
• M29: 10,010,192 km (0.106 R)
• M30: 10,181,481 km (0.064 R)
• M31: 10,596,915 km (0.104 R)
• M32: 10,701,633 km (0.036 R)
• M33: 10,806,651 km (0.102 R)
• M34: 11,088,493 km (0.091 R)
• M35: 11,839,923 km (0.102 R)
• M36: 11,984,884 km (0.039 R)
• M37: 12,240,098 km (0.037 R)
• M38: 12,607,809 km (0.071 R)
• M39: 12,867,362 km (0.115 R)
• M40: 13,241,356 km (0.113 R)
• M41: 13,656,790 km (0.108 R)
• M42: 14,733,595 km (0.041 R)
• M43: 15,007,060 km (0.111 R)
• M44: 15,203,482 km (0.103 R)
• M45: 15,361,158 km (0.078 R)
• M46: 15,598,869 km (0.114 R)
• M47: 15,718,099 km (0.059 R)
• M48: 16,319,033 km (0.104 R)
• M49: 17,667,509 km (0.108 R)
• M50: 18,041,503 km (0.094 R)
• M51: 18,376,004 km (0.117 R)
• M52: 18,881,944 km (0.068 R)
• M53: 18,966,616 km (0.073 R)
• M54: 20,383,308 km (0.106 R)
• M55: 21,700,518 km (0.099 R)
• M56: 22,011,831 km (0.097 R)
• M57: 22,100,991 km (0.117 R)
• M58: 22,459,128 km (0.095 R)
• M59: 24,601,669 km (0.059 R)
• M60: 24,833,396 km (0.082 R)
• M61: 25,720,661 km (0.063 R)
• M62: 25,861,732 km (0.105 R)
• M63: 27,047,145 km (0.091 R)
• M64: 27,670,669 km (0.102 R)
• M65: 28,687,785 km (0.089 R)
• M66: 28,931,779 km (0.106 R)
• M67: 29,766,386 km (0.118 R)
• M68: 31,208,509 km (0.104 R)
• M69: 32,775,248 km (0.12 R)
• M70: 33,030,312 km (0.116 R)
• M71: 33,439,762 km (0.111 R)
• M72: 33,696,621 km (0.092 R)
• M73: 34,834,313 km (0.04 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.2

Radius: 14.2

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 8.12 AU - 9.64 AU

Year: 9813 Days

Day: 12.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,219,499 km

• M1: 184,005 km (0.116 R)
• M2: 313,707 km (0.097 R)
• M3: 434,432 km (0.103 R)
• M4: 665,112 km (0.078 R)
• M5: 1,234,182 km (0.106 R)
• M6: 1,433,447 km (0.109 R)
• M7: 1,622,389 km (0.12 R)
• M8: 1,842,298 km (0.119 R)
• M9: 2,872,279 km (0.116 R)
• M10: 3,389,589 km (0.119 R)
• M11: 3,587,806 km (0.081 R)
• M12: 3,907,048 km (0.11 R)
• M13: 4,175,127 km (0.1 R)
• M14: 4,698,420 km (0.082 R)
• M15: 4,792,817 km (0.114 R)
• M16: 5,373,556 km (0.086 R)
• M17: 5,705,962 km (0.092 R)
• M18: 6,010,842 km (0.094 R)
• M19: 6,113,766 km (0.066 R)
• M20: 6,566,299 km (0.114 R)
• M21: 7,210,917 km (0.101 R)
• M22: 7,430,377 km (0.117 R)
• M23: 7,689,181 km (0.09 R)
• M24: 9,067,127 km (0.069 R)
• M25: 9,304,090 km (0.053 R)
• M26: 9,784,449 km (0.097 R)
• M27: 10,109,226 km (0.119 R)
• M28: 10,894,764 km (0.101 R)
• M29: 11,571,694 km (0.1 R)
• M30: 12,436,819 km (0.115 R)
• M31: 12,877,385 km (0.114 R)
• M32: 13,144,118 km (0.059 R)
• M33: 13,818,954 km (0.089 R)
• M34: 14,922,388 km (0.094 R)
• M35: 15,249,558 km (0.071 R)
• M36: 15,390,479 km (0.078 R)
• M37: 15,673,668 km (0.118 R)
• M38: 17,017,955 km (0.083 R)
• M39: 17,213,030 km (0.099 R)
• M40: 17,506,990 km (0.1 R)
• M41: 17,654,643 km (0.064 R)
• M42: 18,549,238 km (0.099 R)
• M43: 19,052,486 km (0.111 R)
• M44: 19,458,494 km (0.1 R)
• M45: 22,646,574 km (0.104 R)
• M46: 23,292,688 km (0.103 R)
• M47: 23,781,125 km (0.091 R)
• M48: 26,105,576 km (0.084 R)
• M49: 26,500,066 km (0.066 R)
• M50: 27,010,045 km (0.071 R)
• M51: 27,523,315 km (0.095 R)
• M52: 27,982,282 km (0.116 R)
• M53: 28,617,474 km (0.054 R)
• M54: 29,140,768 km (0.108 R)
• M55: 29,315,947 km (0.107 R)
• M56: 29,784,637 km (0.096 R)
• M57: 29,902,221 km (0.118 R)
• M58: 30,078,746 km (0.084 R)
• M59: 30,314,812 km (0.065 R)
• M60: 30,848,278 km (0.116 R)
• M61: 31,026,748 km (0.078 R)
• M62: 31,205,667 km (0.06 R)
• M63: 31,444,575 km (0.071 R)
• M64: 31,924,485 km (0.107 R)
• M65: 32,225,476 km (0.101 R)
• M66: 33,012,809 km (0.117 R)
• M67: 34,359,639 km (0.084 R)
• M68: 34,853,910 km (0.057 R)
• M69: 36,665,092 km (0.106 R)
• M70: 37,233,414 km (0.1 R)
• M71: 37,741,000 km (0.056 R)
• M72: 39,406,622 km (0.036 R)
• M73: 40,638,860 km (0.094 R)
• M74: 42,345,622 km (0.093 R)
• M75: 42,875,498 km (0.116 R)
• M76: 43,141,333 km (0.119 R)
• M77: 43,407,617 km (0.118 R)
• M78: 43,941,831 km (0.112 R)
• M79: 44,882,054 km (0.103 R)
• M80: 45,219,547 km (0.058 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 11,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit