🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.03 AU - 1.13 AU

Year: 410 Days

Day: 38.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 46.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,888,980 km

• M1: 236,813 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.15 AU - 1.15 AU

Year: 450 Days

Day: 15.4 Hours

Environment

Temp: -3 °C

Axial Tilt: 15.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.27 AU - 1.29 AU

Year: 529 Days

Day: 18.1 Hours

Environment

Temp: 2 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2 AU - 2.16 AU

Year: 1096 Days

Day: 13.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.6

Radius: 10.3

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.13 AU - 10.45 AU

Year: 9519 Days

Day: 7.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 62,888,980 km

• M1: 223,350 km (0.03 R)
• M2: 287,976 km (0.056 R)
• M3: 552,315 km (0.115 R)
• M4: 840,590 km (0.086 R)
• M5: 1,028,934 km (0.116 R)
• M6: 1,347,578 km (0.062 R)
• M7: 1,487,751 km (0.107 R)
• M8: 1,739,674 km (0.116 R)
• M9: 1,960,330 km (0.074 R)
• M10: 2,143,438 km (0.062 R)
• M11: 2,213,600 km (0.107 R)
• M12: 2,332,380 km (0.103 R)
• M13: 3,062,418 km (0.117 R)
• M14: 3,302,822 km (0.108 R)
• M15: 3,887,600 km (0.102 R)
• M16: 4,031,663 km (0.063 R)
• M17: 4,595,198 km (0.08 R)
• M18: 5,215,131 km (0.119 R)
• M19: 5,697,435 km (0.07 R)
• M20: 5,762,809 km (0.074 R)
• M21: 6,294,929 km (0.09 R)
• M22: 7,017,337 km (0.059 R)
• M23: 7,228,569 km (0.089 R)
• M24: 8,577,194 km (0.096 R)
• M25: 9,222,709 km (0.108 R)
• M26: 9,648,614 km (0.114 R)
• M27: 9,726,704 km (0.112 R)
• M28: 9,805,093 km (0.1 R)
• M29: 11,210,116 km (0.039 R)
• M30: 11,664,744 km (0.058 R)
• M31: 12,464,046 km (0.092 R)
• M32: 12,591,952 km (0.098 R)
• M33: 14,516,379 km (0.067 R)
• M34: 14,695,896 km (0.078 R)
• M35: 15,329,892 km (0.097 R)
• M36: 16,065,315 km (0.058 R)
• M37: 16,344,166 km (0.048 R)
• M38: 16,577,688 km (0.094 R)
• M39: 16,906,504 km (0.107 R)
• M40: 17,332,409 km (0.099 R)
• M41: 17,666,162 km (0.036 R)
• M42: 17,953,988 km (0.112 R)
• M43: 18,146,671 km (0.087 R)
• M44: 18,437,040 km (0.111 R)
• M45: 18,534,129 km (0.099 R)
• M46: 19,366,641 km (0.119 R)
• M47: 19,514,893 km (0.095 R)
• M48: 19,712,960 km (0.119 R)
• M49: 20,311,501 km (0.118 R)
• M50: 22,039,506 km (0.103 R)
• M51: 22,401,084 km (0.064 R)
• M52: 22,608,577 km (0.083 R)
• M53: 23,761,378 km (0.083 R)
• M54: 24,185,189 km (0.045 R)
• M55: 24,504,730 km (0.07 R)
• M56: 25,634,343 km (0.109 R)
• M57: 25,960,167 km (0.079 R)
• M58: 26,178,131 km (0.096 R)
• M59: 26,725,809 km (0.071 R)
• M60: 26,945,868 km (0.035 R)
• M61: 28,111,385 km (0.105 R)
• M62: 28,223,284 km (0.111 R)
• M63: 29,066,866 km (0.12 R)
• M64: 29,747,836 km (0.063 R)
• M65: 30,319,300 km (0.081 R)
• M66: 30,491,337 km (0.102 R)
• M67: 30,836,609 km (0.064 R)
• M68: 31,009,694 km (0.12 R)
• M69: 32,172,069 km (0.09 R)
• M70: 32,523,624 km (0.057 R)
• M71: 32,641,059 km (0.073 R)
• M72: 34,180,720 km (0.083 R)
• M73: 34,300,099 km (0.074 R)
• M74: 34,959,377 km (0.066 R)
• M75: 36,107,840 km (0.108 R)
• M76: 36,290,349 km (0.12 R)
• M77: 36,656,265 km (0.104 R)
• M78: 37,023,379 km (0.11 R)
• M79: 37,576,292 km (0.107 R)
• M80: 40,697,802 km (0.1 R)
• M81: 41,014,500 km (0.106 R)
• M82: 41,141,359 km (0.079 R)
• M83: 41,331,947 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.5

Radius: 14.4

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 10.52 AU - 12.48 AU

Year: 14244 Days

Day: 5.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 62,888,980 km

• M1: 223,948 km (0.087 R)
• M2: 356,492 km (0.09 R)
• M3: 472,879 km (0.11 R)
• M4: 880,234 km (0.115 R)
• M5: 1,390,662 km (0.106 R)
• M6: 1,651,560 km (0.069 R)
• M7: 1,957,638 km (0.111 R)
• M8: 2,498,135 km (0.118 R)
• M9: 3,499,244 km (0.104 R)
• M10: 3,749,521 km (0.078 R)
• M11: 5,088,272 km (0.102 R)
• M12: 5,454,937 km (0.109 R)
• M13: 6,170,912 km (0.101 R)
• M14: 6,605,943 km (0.086 R)
• M15: 7,644,601 km (0.106 R)
• M16: 7,737,351 km (0.092 R)
• M17: 8,301,635 km (0.06 R)
• M18: 9,271,926 km (0.092 R)
• M19: 9,820,951 km (0.088 R)
• M20: 10,175,797 km (0.088 R)
• M21: 10,534,981 km (0.103 R)
• M22: 11,107,791 km (0.06 R)
• M23: 11,265,767 km (0.032 R)
• M24: 11,744,330 km (0.093 R)
• M25: 12,121,167 km (0.115 R)
• M26: 12,338,234 km (0.047 R)
• M27: 13,052,863 km (0.111 R)
• M28: 13,724,408 km (0.094 R)
• M29: 13,950,749 km (0.117 R)
• M30: 15,511,205 km (0.094 R)
• M31: 16,222,393 km (0.114 R)
• M32: 16,762,741 km (0.078 R)
• M33: 17,309,222 km (0.116 R)
• M34: 18,544,152 km (0.072 R)
• M35: 19,680,049 km (0.075 R)
• M36: 20,063,618 km (0.093 R)
• M37: 20,578,982 km (0.089 R)
• M38: 21,557,053 km (0.06 R)
• M39: 21,754,522 km (0.075 R)
• M40: 22,217,528 km (0.116 R)
• M41: 24,787,470 km (0.087 R)
• M42: 25,132,592 km (0.075 R)
• M43: 25,967,498 km (0.076 R)
• M44: 26,107,521 km (0.057 R)
• M45: 26,318,005 km (0.04 R)
• M46: 26,599,549 km (0.063 R)
• M47: 27,450,312 km (0.062 R)
• M48: 28,094,181 km (0.092 R)
• M49: 29,178,466 km (0.102 R)
• M50: 30,202,763 km (0.108 R)
• M51: 31,015,827 km (0.118 R)
• M52: 32,361,759 km (0.091 R)
• M53: 34,109,362 km (0.081 R)
• M54: 35,498,378 km (0.089 R)
• M55: 35,653,960 km (0.065 R)
• M56: 36,356,322 km (0.086 R)
• M57: 36,670,028 km (0.115 R)
• M58: 37,458,110 km (0.073 R)
• M59: 37,774,958 km (0.045 R)
• M60: 38,092,704 km (0.071 R)
• M61: 38,411,348 km (0.029 R)
• M62: 39,211,696 km (0.087 R)
• M63: 39,694,598 km (0.099 R)
• M64: 39,856,014 km (0.09 R)
• M65: 40,828,849 km (0.078 R)
• M66: 41,809,763 km (0.077 R)
• M67: 42,385,415 km (0.095 R)
• M68: 43,544,799 km (0.11 R)
• M69: 44,379,256 km (0.106 R)
• M70: 44,714,504 km (0.114 R)
• M71: 45,471,918 km (0.096 R)
• M72: 47,341,293 km (0.093 R)
• M73: 47,512,433 km (0.07 R)
• M74: 48,199,387 km (0.066 R)
• M75: 49,149,034 km (0.095 R)
• M76: 52,388,726 km (0.042 R)
• M77: 53,187,129 km (0.078 R)
• M78: 55,968,154 km (0.073 R)
• M79: 56,511,792 km (0.088 R)
• M80: 57,695,860 km (0.111 R)
• M81: 58,061,776 km (0.082 R)
• M82: 61,576,728 km (0.058 R)
• M83: 61,857,074 km (0.102 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: 297 - 16,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit