🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.37 AU - 1.97 AU

Year: 826 Days

Day: 28.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.74 AU - 2.16 AU

Year: 1043 Days

Day: 21.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,309,244 km

• M1: 17,353 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.73 AU - 2.47 AU

Year: 1165 Days

Day: 32.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,309,244 km

• M1: 220,208 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.96 AU - 2.54 AU

Year: 1292 Days

Day: 12.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.21 AU - 4.59 AU

Year: 2949 Days

Day: 39.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.7

Radius: 14.7

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.14 AU - 6.62 AU

Year: 4778 Days

Day: 10.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 79,309,244 km

• M1: 208,091 km (0.103 R)
• M2: 325,076 km (0.065 R)
• M3: 417,228 km (0.096 R)
• M4: 577,298 km (0.104 R)
• M5: 1,156,840 km (0.098 R)
• M6: 1,400,685 km (0.073 R)
• M7: 1,505,553 km (0.09 R)
• M8: 1,698,983 km (0.084 R)
• M9: 1,991,896 km (0.065 R)
• M10: 2,246,661 km (0.052 R)
• M11: 2,700,242 km (0.046 R)
• M12: 2,833,084 km (0.099 R)
• M13: 2,968,171 km (0.069 R)
• M14: 3,643,755 km (0.097 R)
• M15: 3,940,857 km (0.095 R)
• M16: 4,384,115 km (0.117 R)
• M17: 4,700,365 km (0.117 R)
• M18: 5,024,244 km (0.071 R)
• M19: 5,486,352 km (0.095 R)
• M20: 5,637,147 km (0.073 R)
• M21: 5,846,883 km (0.075 R)
• M22: 5,942,925 km (0.059 R)
• M23: 6,059,013 km (0.105 R)
• M24: 6,175,998 km (0.114 R)
• M25: 6,293,582 km (0.057 R)
• M26: 6,671,167 km (0.101 R)
• M27: 7,261,630 km (0.116 R)
• M28: 7,427,534 km (0.04 R)
• M29: 7,657,765 km (0.113 R)
• M30: 8,039,539 km (0.087 R)
• M31: 8,711,832 km (0.04 R)
• M32: 8,910,498 km (0.06 R)
• M33: 9,088,370 km (0.087 R)
• M34: 9,334,758 km (0.075 R)
• M35: 9,470,144 km (0.079 R)
• M36: 9,697,233 km (0.088 R)
• M37: 10,133,610 km (0.057 R)
• M38: 11,073,384 km (0.101 R)
• M39: 11,529,657 km (0.081 R)
• M40: 12,188,636 km (0.097 R)
• M41: 12,361,571 km (0.117 R)
• M42: 12,585,070 km (0.108 R)
• M43: 12,759,801 km (0.04 R)
• M44: 13,111,655 km (0.11 R)
• M45: 13,390,356 km (0.07 R)
• M46: 13,543,245 km (0.105 R)
• M47: 14,577,415 km (0.042 R)
• M48: 14,866,288 km (0.093 R)
• M49: 15,556,533 km (0.094 R)
• M50: 15,824,762 km (0.107 R)
• M51: 16,040,632 km (0.117 R)
• M52: 16,666,250 km (0.106 R)
• M53: 16,803,431 km (0.063 R)
• M54: 17,189,244 km (0.086 R)
• M55: 17,494,573 km (0.085 R)
• M56: 17,606,024 km (0.103 R)
• M57: 17,717,624 km (0.09 R)
• M58: 17,941,721 km (0.073 R)
• M59: 18,082,343 km (0.107 R)
• M60: 18,307,937 km (0.081 R)
• M61: 18,449,457 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 945.8

Radius: 7.5

Gravity: 16.81 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 12.1 AU - 14.06 AU

Year: 18113 Days

Day: 16.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,309,244 km

• M1: 149,897 km (0.071 R)
• M2: 197,469 km (0.042 R)
• M3: 444,754 km (0.118 R)
• M4: 874,848 km (0.043 R)
• M5: 1,345,932 km (0.03 R)
• M6: 1,497,923 km (0.088 R)
• M7: 1,785,899 km (0.083 R)
• M8: 2,021,815 km (0.064 R)
• M9: 2,126,085 km (0.118 R)
• M10: 3,304,168 km (0.116 R)
• M11: 3,386,148 km (0.111 R)
• M12: 3,594,089 km (0.117 R)
• M13: 3,849,153 km (0.04 R)
• M14: 4,421,963 km (0.075 R)
• M15: 4,787,581 km (0.096 R)
• M16: 5,450,898 km (0.091 R)
• M17: 6,243,916 km (0.041 R)
• M18: 7,178,603 km (0.113 R)
• M19: 7,499,790 km (0.098 R)
• M20: 7,880,517 km (0.087 R)
• M21: 8,267,526 km (0.093 R)
• M22: 8,379,276 km (0.099 R)
• M23: 8,547,723 km (0.079 R)
• M24: 8,604,122 km (0.095 R)
• M25: 10,054,772 km (0.115 R)
• M26: 10,716,743 km (0.102 R)
• M27: 10,777,629 km (0.107 R)
• M28: 12,273,009 km (0.102 R)
• M29: 13,370,908 km (0.096 R)
• M30: 15,110,283 km (0.07 R)
• M31: 15,384,196 km (0.051 R)
• M32: 16,075,937 km (0.072 R)
• M33: 16,145,799 km (0.093 R)
• M34: 16,285,523 km (0.115 R)
• M35: 17,561,593 km (0.087 R)
• M36: 18,139,041 km (0.044 R)
• M37: 18,211,746 km (0.116 R)
• M38: 18,796,075 km (0.094 R)
• M39: 19,609,738 km (0.099 R)
• M40: 21,118,432 km (0.095 R)
• M41: 21,194,727 km (0.086 R)
• M42: 21,347,915 km (0.093 R)
• M43: 21,578,146 km (0.078 R)
• M44: 22,118,793 km (0.068 R)
• M45: 24,646,698 km (0.116 R)
• M46: 25,536,506 km (0.1 R)
• M47: 25,862,629 km (0.106 R)
• M48: 26,436,786 km (0.06 R)
• M49: 26,519,215 km (0.114 R)
• M50: 26,601,643 km (0.105 R)
• M51: 27,681,291 km (0.086 R)
• M52: 27,848,691 km (0.063 R)
• M53: 28,859,972 km (0.102 R)
• M54: 28,944,794 km (0.038 R)
• M55: 29,370,101 km (0.115 R)
• M56: 32,140,803 km (0.078 R)
• M57: 32,934,869 km (0.028 R)
• M58: 33,112,292 km (0.108 R)
• M59: 34,003,895 km (0.088 R)
• M60: 34,993,635 km (0.119 R)
• M61: 36,909,535 km (0.065 R)
• M62: 41,128,045 km (0.094 R)
• M63: 41,606,160 km (0.118 R)
• M64: 43,245,304 km (0.093 R)
• M65: 43,536,720 km (0.054 R)
• M66: 44,219,335 km (0.116 R)
• M67: 45,595,187 km (0.102 R)
• M68: 46,288,424 km (0.063 R)
• M69: 46,984,951 km (0.076 R)
• M70: 47,384,677 km (0.084 R)
• M71: 47,885,830 km (0.07 R)
• M72: 50,315,598 km (0.065 R)
• M73: 50,519,949 km (0.065 R)
• M74: 51,442,669 km (0.059 R)
• M75: 52,992,951 km (0.115 R)
• M76: 54,663,361 km (0.115 R)
• M77: 57,521,129 km (0.1 R)
• M78: 57,841,718 km (0.084 R)
• M79: 58,699,362 km (0.119 R)
• M80: 59,669,205 km (0.08 R)
• M81: 60,427,218 km (0.118 R)
• M82: 60,535,826 km (0.099 R)
• M83: 61,406,485 km (0.101 R)
• M84: 61,843,461 km (0.107 R)
• M85: 63,380,728 km (0.108 R)
• M86: 64,154,000 km (0.09 R)
• M87: 67,166,153 km (0.096 R)
• M88: 67,841,886 km (0.092 R)
• M89: 72,057,554 km (0.115 R)
• M90: 72,518,316 km (0.043 R)
• M91: 76,005,592 km (0.095 R)
• M92: 76,944,618 km (0.094 R)
• M93: 79,071,750 km (0.091 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 17,456 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit