🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.49 AU - 0.53 AU

Year: 138 Days

Day: 16.8 Hours

Environment

Temp: 197 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 0.77 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.97 AU - 1.09 AU

Year: 396 Days

Day: 17.5 Hours

Environment

Temp: 6 °C

Axial Tilt: 4.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.52 AU - 2.1 AU

Year: 922 Days

Day: 24.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.98 AU - 2.66 AU

Year: 1338 Days

Day: 33.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.31 AU - 3.79 AU

Year: 2017 Days

Day: 38.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.75 AU - 4.47 AU

Year: 2598 Days

Day: 15.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,777,172 km

• M1: 1,347,278 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.8

Radius: 12.1

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 7.31 AU - 9.11 AU

Year: 8910 Days

Day: 13.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 59,777,172 km

• M1: 187,446 km (0.08 R)
• M2: 362,326 km (0.088 R)
• M3: 527,482 km (0.064 R)
• M4: 627,713 km (0.116 R)
• M5: 749,635 km (0.115 R)
• M6: 1,285,644 km (0.1 R)
• M7: 1,500,467 km (0.105 R)
• M8: 1,825,094 km (0.079 R)
• M9: 2,109,480 km (0.063 R)
• M10: 2,321,609 km (0.068 R)
• M11: 2,518,630 km (0.066 R)
• M12: 3,287,712 km (0.115 R)
• M13: 3,509,716 km (0.054 R)
• M14: 3,685,942 km (0.09 R)
• M15: 3,813,549 km (0.111 R)
• M16: 4,231,825 km (0.113 R)
• M17: 4,419,570 km (0.028 R)
• M18: 4,582,781 km (0.03 R)
• M19: 5,312,819 km (0.078 R)
• M20: 5,428,458 km (0.065 R)
• M21: 5,515,673 km (0.12 R)
• M22: 6,169,715 km (0.032 R)
• M23: 6,291,338 km (0.044 R)
• M24: 6,785,759 km (0.113 R)
• M25: 7,324,910 km (0.107 R)
• M26: 7,746,477 km (0.062 R)
• M27: 7,943,797 km (0.1 R)
• M28: 9,266,541 km (0.058 R)
• M29: 10,078,409 km (0.095 R)
• M30: 10,293,979 km (0.038 R)
• M31: 10,547,398 km (0.11 R)
• M32: 10,986,617 km (0.104 R)
• M33: 11,097,469 km (0.085 R)
• M34: 11,581,718 km (0.08 R)
• M35: 12,725,692 km (0.103 R)
• M36: 13,154,141 km (0.095 R)
• M37: 13,468,745 km (0.091 R)
• M38: 13,706,307 km (0.116 R)
• M39: 14,025,249 km (0.076 R)
• M40: 14,792,537 km (0.114 R)
• M41: 15,366,693 km (0.112 R)
• M42: 16,031,805 km (0.115 R)
• M43: 16,283,728 km (0.027 R)
• M44: 16,579,184 km (0.069 R)
• M45: 16,706,342 km (0.073 R)
• M46: 17,649,108 km (0.092 R)
• M47: 17,822,342 km (0.068 R)
• M48: 18,257,971 km (0.101 R)
• M49: 18,741,172 km (0.031 R)
• M50: 18,917,997 km (0.104 R)
• M51: 19,006,559 km (0.04 R)
• M52: 19,585,802 km (0.085 R)
• M53: 20,853,046 km (0.086 R)
• M54: 21,960,369 km (0.078 R)
• M55: 22,474,238 km (0.115 R)
• M56: 22,944,873 km (0.032 R)
• M57: 23,656,958 km (0.06 R)
• M58: 24,087,651 km (0.066 R)
• M59: 24,520,886 km (0.118 R)
• M60: 25,248,829 km (0.117 R)
• M61: 25,542,041 km (0.1 R)
• M62: 26,576,959 km (0.059 R)
• M63: 26,974,890 km (0.104 R)
• M64: 27,474,995 km (0.084 R)
• M65: 28,230,913 km (0.116 R)
• M66: 29,249,525 km (0.098 R)
• M67: 29,506,086 km (0.112 R)
• M68: 30,539,657 km (0.056 R)
• M69: 30,747,748 km (0.059 R)
• M70: 30,956,437 km (0.112 R)
• M71: 31,217,934 km (0.105 R)
• M72: 31,585,047 km (0.057 R)
• M73: 32,323,911 km (0.043 R)
• M74: 32,855,133 km (0.119 R)
• M75: 33,335,642 km (0.05 R)
• M76: 33,442,754 km (0.065 R)
• M77: 33,603,571 km (0.062 R)
• M78: 33,979,960 km (0.102 R)
• M79: 34,574,312 km (0.043 R)
• M80: 34,682,770 km (0.054 R)
• M81: 35,171,955 km (0.062 R)
• M82: 35,335,615 km (0.059 R)
• M83: 36,377,714 km (0.114 R)
• M84: 36,764,126 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.3

Radius: 8.6

Gravity: 10.28 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 10.45 AU - 10.91 AU

Year: 13219 Days

Day: 10.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,777,172 km

• M1: 116,686 km (0.085 R)
• M2: 227,688 km (0.059 R)
• M3: 417,079 km (0.049 R)
• M4: 620,532 km (0.044 R)
• M5: 734,526 km (0.076 R)
• M6: 855,700 km (0.096 R)
• M7: 940,372 km (0.109 R)
• M8: 1,095,804 km (0.06 R)
• M9: 1,212,042 km (0.055 R)
• M10: 1,482,515 km (0.061 R)
• M11: 1,611,917 km (0.074 R)
• M12: 1,744,910 km (0.099 R)
• M13: 2,618,412 km (0.039 R)
• M14: 2,807,503 km (0.09 R)
• M15: 4,069,960 km (0.094 R)
• M16: 4,701,861 km (0.118 R)
• M17: 5,048,779 km (0.068 R)
• M18: 5,166,362 km (0.036 R)
• M19: 5,931,556 km (0.084 R)
• M20: 6,055,572 km (0.09 R)
• M21: 7,476,453 km (0.065 R)
• M22: 7,565,763 km (0.118 R)
• M23: 8,155,029 km (0.089 R)
• M24: 8,293,108 km (0.089 R)
• M25: 8,431,934 km (0.077 R)
• M26: 8,806,079 km (0.042 R)
• M27: 9,716,382 km (0.082 R)
• M28: 9,960,825 km (0.096 R)
• M29: 11,418,656 km (0.1 R)
• M30: 11,728,623 km (0.029 R)
• M31: 12,409,592 km (0.068 R)
• M32: 12,942,011 km (0.107 R)
• M33: 13,645,570 km (0.088 R)
• M34: 14,139,841 km (0.082 R)
• M35: 15,372,528 km (0.07 R)
• M36: 16,756,457 km (0.034 R)
• M37: 18,119,593 km (0.114 R)
• M38: 18,300,008 km (0.086 R)
• M39: 20,636,577 km (0.1 R)
• M40: 21,266,833 km (0.113 R)
• M41: 22,031,727 km (0.062 R)
• M42: 22,481,867 km (0.09 R)
• M43: 22,611,120 km (0.037 R)
• M44: 23,326,198 km (0.086 R)
• M45: 23,588,143 km (0.079 R)
• M46: 25,583,031 km (0.092 R)
• M47: 25,785,437 km (0.093 R)
• M48: 26,942,726 km (0.113 R)
• M49: 27,148,722 km (0.106 R)
• M50: 29,307,719 km (0.087 R)
• M51: 29,448,939 km (0.106 R)
• M52: 30,229,541 km (0.091 R)
• M53: 30,586,481 km (0.081 R)
• M54: 32,392,577 km (0.104 R)
• M55: 33,714,274 km (0.113 R)
• M56: 34,010,328 km (0.112 R)
• M57: 34,084,528 km (0.073 R)
• M58: 35,503,763 km (0.106 R)
• M59: 36,182,788 km (0.117 R)
• M60: 36,637,865 km (0.045 R)
• M61: 36,790,006 km (0.114 R)
• M62: 37,860,528 km (0.104 R)
• M63: 38,399,679 km (0.115 R)
• M64: 38,477,021 km (0.102 R)
• M65: 38,708,898 km (0.078 R)
• M66: 39,096,656 km (0.099 R)
• M67: 39,174,297 km (0.103 R)
• M68: 39,719,731 km (0.107 R)
• M69: 41,054,443 km (0.09 R)
• M70: 41,449,830 km (0.104 R)
• M71: 42,164,609 km (0.112 R)
• M72: 42,723,506 km (0.112 R)
• M73: 43,606,583 km (0.089 R)
• M74: 45,064,563 km (0.108 R)
• M75: 46,373,994 km (0.088 R)
• M76: 46,620,830 km (0.113 R)
• M77: 46,868,265 km (0.103 R)
• M78: 48,278,075 km (0.093 R)
• M79: 48,695,304 km (0.067 R)
• M80: 49,701,798 km (0.103 R)
• M81: 49,785,872 km (0.036 R)
• M82: 50,291,962 km (0.104 R)
• M83: 50,545,680 km (0.095 R)
• M84: 50,715,025 km (0.096 R)
• M85: 51,649,862 km (0.109 R)
• M86: 52,076,664 km (0.086 R)
• M87: 53,277,935 km (0.082 R)
• M88: 53,536,440 km (0.106 R)
• M89: 54,141,414 km (0.08 R)
• M90: 54,922,764 km (0.111 R)
• M91: 56,672,012 km (0.077 R)
• M92: 58,350,799 km (0.113 R)
• M93: 58,528,521 km (0.085 R)
• M94: 59,151,746 km (0.088 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 14,726 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit