🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.58 AU - 0.74 AU

Year: 231 Days

Day: 12.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 84,669,858 km

• M1: 153,487 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.86 AU - 1.2 AU

Year: 450 Days

Day: 19.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,669,858 km

• M1: 588,368 km (0.08 R)
• M2: 646,263 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.02 AU - 1.32 AU

Year: 545 Days

Day: 18.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.62 AU - 1.7 AU

Year: 921 Days

Day: 40.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,669,858 km

• M1: 76,145 km (0.053 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.89 AU - 1.93 AU

Year: 1136 Days

Day: 21.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,669,858 km

• M1: 973,284 km (0.096 R)

Asteroid Belt

Center: 2.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.02 AU - 3.32 AU

Year: 1878 Days

Day: 17.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,669,858 km

• M1: 665,262 km (0.096 R)

Asteroid Belt

Center: 6.12 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.8

Radius: 12.2

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 9.5 AU - 9.64 AU

Year: 12744 Days

Day: 7 Hours

Environment

Temp: -200 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 84,669,858 km

• M1: 153,188 km (0.119 R)
• M2: 553,662 km (0.086 R)
• M3: 673,789 km (0.108 R)
• M4: 925,562 km (0.078 R)
• M5: 1,035,217 km (0.088 R)
• M6: 1,925,474 km (0.119 R)
• M7: 2,044,554 km (0.034 R)
• M8: 2,315,326 km (0.084 R)
• M9: 2,756,790 km (0.065 R)
• M10: 3,084,409 km (0.108 R)
• M11: 3,168,333 km (0.094 R)
• M12: 3,688,186 km (0.066 R)
• M13: 3,777,346 km (0.054 R)
• M14: 4,172,733 km (0.104 R)
• M15: 4,454,277 km (0.088 R)
• M16: 4,709,790 km (0.085 R)
• M17: 5,003,151 km (0.116 R)
• M18: 6,023,857 km (0.12 R)
• M19: 6,666,680 km (0.105 R)
• M20: 6,996,393 km (0.113 R)
• M21: 8,525,433 km (0.088 R)
• M22: 8,803,535 km (0.083 R)
• M23: 10,112,218 km (0.03 R)
• M24: 10,703,877 km (0.108 R)
• M25: 11,263,373 km (0.101 R)
• M26: 11,437,356 km (0.109 R)
• M27: 12,053,699 km (0.054 R)
• M28: 12,500,548 km (0.103 R)
• M29: 12,635,635 km (0.047 R)
• M30: 12,861,976 km (0.084 R)
• M31: 13,641,381 km (0.106 R)
• M32: 13,873,557 km (0.025 R)
• M33: 14,341,948 km (0.107 R)
• M34: 14,958,441 km (0.091 R)
• M35: 15,342,309 km (0.056 R)
• M36: 15,632,229 km (0.051 R)
• M37: 15,923,945 km (0.112 R)
• M38: 16,021,633 km (0.1 R)
• M39: 16,463,545 km (0.067 R)
• M40: 16,661,313 km (0.117 R)
• M41: 17,560,845 km (0.095 R)
• M42: 17,813,516 km (0.113 R)
• M43: 18,067,384 km (0.12 R)
• M44: 18,784,556 km (0.057 R)
• M45: 19,877,967 km (0.119 R)
• M46: 19,983,134 km (0.106 R)
• M47: 21,475,373 km (0.032 R)
• M48: 21,962,763 km (0.099 R)
• M49: 22,727,956 km (0.111 R)
• M50: 23,780,526 km (0.085 R)
• M51: 24,679,161 km (0.117 R)
• M52: 25,760,753 km (0.033 R)
• M53: 25,875,495 km (0.108 R)
• M54: 26,394,001 km (0.092 R)
• M55: 27,441,336 km (0.079 R)
• M56: 27,852,281 km (0.098 R)
• M57: 28,206,080 km (0.105 R)
• M58: 30,300,002 km (0.113 R)
• M59: 31,212,549 km (0.062 R)
• M60: 32,072,437 km (0.085 R)
• M61: 33,439,612 km (0.117 R)
• M62: 33,690,188 km (0.047 R)
• M63: 35,525,605 km (0.089 R)
• M64: 38,897,242 km (0.058 R)
• M65: 40,154,612 km (0.025 R)
• M66: 40,287,754 km (0.093 R)
• M67: 40,687,928 km (0.109 R)
• M68: 41,694,273 km (0.04 R)
• M69: 43,253,382 km (0.098 R)
• M70: 43,594,764 km (0.082 R)
• M71: 45,107,797 km (0.036 R)
• M72: 45,662,207 km (0.101 R)
• M73: 45,870,746 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947

Radius: 3

Gravity: 105.22 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 11.33 AU - 14.49 AU

Year: 19967 Days

Day: 22.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,669,858 km

• M1: 97,837 km (0.113 R)
• M2: 208,539 km (0.111 R)
• M3: 276,756 km (0.12 R)
• M4: 392,096 km (0.067 R)
• M5: 521,797 km (0.029 R)
• M6: 899,682 km (0.116 R)
• M7: 1,012,030 km (0.102 R)
• M8: 1,219,522 km (0.075 R)
• M9: 1,439,880 km (0.104 R)
• M10: 1,571,226 km (0.104 R)
• M11: 1,810,583 km (0.118 R)
• M12: 3,688,186 km (0.05 R)
• M13: 3,867,703 km (0.045 R)
• M14: 4,470,583 km (0.1 R)
• M15: 4,518,155 km (0.081 R)
• M16: 5,606,779 km (0.083 R)
• M17: 6,127,230 km (0.075 R)
• M18: 6,500,476 km (0.092 R)
• M19: 6,554,481 km (0.081 R)
• M20: 7,325,060 km (0.057 R)
• M21: 7,493,806 km (0.101 R)
• M22: 7,550,354 km (0.11 R)
• M23: 7,663,899 km (0.12 R)
• M24: 7,950,229 km (0.107 R)
• M25: 8,533,362 km (0.104 R)
• M26: 9,311,869 km (0.031 R)
• M27: 9,372,606 km (0.029 R)
• M28: 9,863,885 km (0.086 R)
• M29: 9,925,968 km (0.072 R)
• M30: 10,363,542 km (0.09 R)
• M31: 10,552,933 km (0.039 R)
• M32: 10,679,942 km (0.087 R)
• M33: 10,871,277 km (0.052 R)
• M34: 13,322,738 km (0.067 R)
• M35: 13,735,777 km (0.097 R)
• M36: 15,142,446 km (0.104 R)
• M37: 15,573,438 km (0.067 R)
• M38: 15,790,354 km (0.113 R)
• M39: 16,300,483 km (0.101 R)
• M40: 16,741,947 km (0.058 R)
• M41: 17,261,949 km (0.104 R)
• M42: 18,546,994 km (0.091 R)
• M43: 19,084,948 km (0.064 R)
• M44: 19,472,257 km (0.09 R)
• M45: 22,093,362 km (0.115 R)
• M46: 24,234,855 km (0.099 R)
• M47: 24,906,998 km (0.076 R)
• M48: 25,755,817 km (0.066 R)
• M49: 25,926,657 km (0.06 R)
• M50: 26,959,930 km (0.107 R)
• M51: 27,046,547 km (0.078 R)
• M52: 28,094,331 km (0.075 R)
• M53: 28,446,484 km (0.115 R)
• M54: 28,977,407 km (0.05 R)
• M55: 29,333,300 km (0.106 R)
• M56: 30,952,248 km (0.046 R)
• M57: 33,620,925 km (0.08 R)
• M58: 35,789,346 km (0.119 R)
• M59: 36,266,563 km (0.105 R)
• M60: 36,362,306 km (0.115 R)
• M61: 36,553,941 km (0.115 R)
• M62: 36,842,216 km (0.105 R)
• M63: 37,227,580 km (0.096 R)
• M64: 39,174,446 km (0.094 R)
• M65: 40,855,178 km (0.084 R)
• M66: 41,955,172 km (0.057 R)
• M67: 43,470,748 km (0.103 R)
• M68: 44,184,180 km (0.108 R)
• M69: 46,243,694 km (0.105 R)
• M70: 49,179,103 km (0.066 R)
• M71: 50,135,333 km (0.059 R)
• M72: 50,562,435 km (0.069 R)
• M73: 50,776,360 km (0.067 R)
• M74: 51,742,762 km (0.09 R)
• M75: 52,066,193 km (0.077 R)
• M76: 53,475,853 km (0.052 R)
• M77: 54,130,643 km (0.117 R)
• M78: 54,787,976 km (0.067 R)
• M79: 57,779,036 km (0.028 R)
• M80: 60,936,449 km (0.104 R)
• M81: 61,391,974 km (0.053 R)
• M82: 66,126,597 km (0.106 R)
• M83: 66,360,568 km (0.102 R)
• M84: 67,063,977 km (0.116 R)
• M85: 69,307,946 km (0.049 R)
• M86: 69,426,726 km (0.049 R)
• M87: 69,545,657 km (0.085 R)
• M88: 72,297,809 km (0.073 R)
• M89: 72,900,838 km (0.094 R)
• M90: 73,505,512 km (0.097 R)
• M91: 76,922,328 km (0.113 R)
• M92: 77,908,028 km (0.118 R)
• M93: 79,643,064 km (0.095 R)
• M94: 79,891,995 km (0.119 R)
• M95: 80,640,134 km (0.096 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 20,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit