🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.9 AU - 3.14 AU

Year: 1907 Days

Day: 47.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.37 AU - 3.43 AU

Year: 2278 Days

Day: 45.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,036,485 km

• M1: 768,933 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.9

Radius: 11.9

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 8.39 AU - 9.51 AU

Year: 9731 Days

Day: 7 Hours

Environment

Temp: -166 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 70,036,485 km

• M1: 149,149 km (0.082 R)
• M2: 252,521 km (0.1 R)
• M3: 432,487 km (0.048 R)
• M4: 611,406 km (0.069 R)
• M5: 774,169 km (0.056 R)
• M6: 891,454 km (0.053 R)
• M7: 1,095,804 km (0.115 R)
• M8: 1,246,599 km (0.076 R)
• M9: 1,939,387 km (0.095 R)
• M10: 2,041,413 km (0.06 R)
• M11: 2,272,242 km (0.105 R)
• M12: 2,401,794 km (0.109 R)
• M13: 2,623,348 km (0.073 R)
• M14: 2,805,558 km (0.098 R)
• M15: 2,968,471 km (0.103 R)
• M16: 3,206,780 km (0.093 R)
• M17: 3,501,039 km (0.089 R)
• M18: 3,575,988 km (0.108 R)
• M19: 3,727,680 km (0.094 R)
• M20: 4,063,527 km (0.059 R)
• M21: 4,409,248 km (0.073 R)
• M22: 4,544,783 km (0.111 R)
• M23: 4,931,793 km (0.048 R)
• M24: 5,329,574 km (0.113 R)
• M25: 5,445,063 km (0.077 R)
• M26: 5,708,206 km (0.053 R)
• M27: 5,826,538 km (0.05 R)
• M28: 5,975,537 km (0.105 R)
• M29: 6,739,833 km (0.09 R)
• M30: 7,213,161 km (0.077 R)
• M31: 7,664,647 km (0.113 R)
• M32: 7,861,069 km (0.108 R)
• M33: 8,392,889 km (0.094 R)
• M34: 8,867,863 km (0.095 R)
• M35: 9,039,601 km (0.087 R)
• M36: 9,491,387 km (0.075 R)
• M37: 9,879,443 km (0.117 R)
• M38: 10,129,122 km (0.102 R)
• M39: 10,380,895 km (0.064 R)
• M40: 12,238,751 km (0.092 R)
• M41: 12,391,790 km (0.095 R)
• M42: 13,362,830 km (0.109 R)
• M43: 14,036,918 km (0.11 R)
• M44: 14,925,978 km (0.108 R)
• M45: 15,171,618 km (0.044 R)
• M46: 15,418,454 km (0.12 R)
• M47: 16,377,526 km (0.029 R)
• M48: 16,673,281 km (0.074 R)
• M49: 16,843,075 km (0.112 R)
• M50: 18,221,918 km (0.102 R)
• M51: 19,102,003 km (0.107 R)
• M52: 19,905,941 km (0.091 R)
• M53: 20,402,756 km (0.083 R)
• M54: 20,629,846 km (0.098 R)
• M55: 21,040,941 km (0.12 R)
• M56: 21,224,348 km (0.09 R)
• M57: 21,316,350 km (0.114 R)
• M58: 21,778,159 km (0.119 R)
• M59: 22,758,922 km (0.103 R)
• M60: 23,992,806 km (0.118 R)
• M61: 25,346,068 km (0.089 R)
• M62: 26,674,198 km (0.102 R)
• M63: 27,371,773 km (0.118 R)
• M64: 27,622,499 km (0.116 R)
• M65: 28,125,896 km (0.101 R)
• M66: 28,328,152 km (0.058 R)
• M67: 28,886,900 km (0.084 R)
• M68: 30,740,717 km (0.084 R)
• M69: 31,262,365 km (0.106 R)
• M70: 31,787,154 km (0.08 R)
• M71: 31,945,129 km (0.057 R)
• M72: 32,208,870 km (0.106 R)
• M73: 33,325,170 km (0.099 R)
• M74: 33,753,618 km (0.098 R)
• M75: 33,968,590 km (0.11 R)
• M76: 34,076,301 km (0.1 R)
• M77: 34,291,871 km (0.081 R)
• M78: 34,887,271 km (0.074 R)
• M79: 35,431,508 km (0.105 R)
• M80: 35,814,179 km (0.105 R)
• M81: 36,418,106 km (0.057 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 251.4

Radius: 5.7

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 17.73 AU - 19.47 AU

Year: 29154 Days

Day: 16.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 70,036,485 km

• M1: 95,593 km (0.086 R)
• M2: 509,530 km (0.116 R)
• M3: 548,725 km (0.085 R)
• M4: 1,565,841 km (0.11 R)
• M5: 2,055,176 km (0.111 R)
• M6: 2,316,673 km (0.083 R)
• M7: 3,814,746 km (0.089 R)
• M8: 4,014,160 km (0.096 R)
• M9: 4,760,204 km (0.106 R)
• M10: 5,369,516 km (0.087 R)
• M11: 6,188,565 km (0.065 R)
• M12: 6,804,010 km (0.077 R)
• M13: 6,997,291 km (0.077 R)
• M14: 7,290,503 km (0.103 R)
• M15: 7,438,754 km (0.105 R)
• M16: 7,637,869 km (0.096 R)
• M17: 8,348,608 km (0.107 R)
• M18: 12,264,033 km (0.081 R)
• M19: 12,322,676 km (0.074 R)
• M20: 12,914,485 km (0.071 R)
• M21: 13,515,569 km (0.105 R)
• M22: 14,248,898 km (0.093 R)
• M23: 15,689,974 km (0.059 R)
• M24: 16,395,478 km (0.064 R)
• M25: 16,980,406 km (0.098 R)
• M26: 17,704,609 km (0.088 R)
• M27: 18,506,005 km (0.071 R)
• M28: 19,319,368 km (0.088 R)
• M29: 20,282,779 km (0.101 R)
• M30: 21,828,125 km (0.079 R)
• M31: 22,399,439 km (0.117 R)
• M32: 24,511,162 km (0.09 R)
• M33: 25,628,210 km (0.114 R)
• M34: 28,921,158 km (0.049 R)
• M35: 30,975,735 km (0.088 R)
• M36: 31,939,744 km (0.094 R)
• M37: 35,725,468 km (0.035 R)
• M38: 38,269,678 km (0.065 R)
• M39: 38,355,398 km (0.067 R)
• M40: 39,476,784 km (0.106 R)
• M41: 41,663,306 km (0.087 R)
• M42: 43,440,529 km (0.089 R)
• M43: 43,888,724 km (0.04 R)
• M44: 45,424,047 km (0.086 R)
• M45: 45,696,764 km (0.108 R)
• M46: 46,335,248 km (0.102 R)
• M47: 48,639,803 km (0.113 R)
• M48: 49,105,202 km (0.093 R)
• M49: 50,604,322 km (0.089 R)
• M50: 52,499,129 km (0.117 R)
• M51: 52,689,866 km (0.098 R)
• M52: 52,976,496 km (0.046 R)
• M53: 53,072,089 km (0.107 R)
• M54: 55,190,694 km (0.093 R)
• M55: 55,481,811 km (0.116 R)
• M56: 57,828,403 km (0.052 R)
• M57: 58,518,947 km (0.068 R)
• M58: 61,007,358 km (0.113 R)
• M59: 62,921,463 km (0.062 R)
• M60: 63,936,784 km (0.096 R)
• M61: 64,855,165 km (0.069 R)
• M62: 67,325,624 km (0.089 R)
• M63: 68,780,912 km (0.081 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 14,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit