🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.21 AU - 2.31 AU

Year: 1267 Days

Day: 38.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 83 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.63 AU - 3.33 AU

Year: 1918 Days

Day: 24.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,440,732 km

• M1: 596,447 km (0.076 R)
• M2: 927,058 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.74 AU - 3.36 AU

Year: 1986 Days

Day: 16.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 139.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,440,732 km

• M1: 169,943 km (0.073 R)
• M2: 1,303,446 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.06 AU - 3.5 AU

Year: 2214 Days

Day: 43 Hours

Environment

Temp: -110 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,440,732 km

• M1: 33,660 km (0.115 R)

Asteroid Belt

Center: 3.67 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.05 AU - 4.05 AU

Year: 3038 Days

Day: 19 Hours

Environment

Temp: -122 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.5

Radius: 10.9

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.79 AU - 8.51 AU

Year: 7127 Days

Day: 5.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 68,440,732 km

• M1: 136,583 km (0.119 R)
• M2: 225,294 km (0.071 R)
• M3: 300,393 km (0.062 R)
• M4: 761,004 km (0.094 R)
• M5: 907,610 km (0.095 R)
• M6: 977,472 km (0.077 R)
• M7: 1,245,402 km (0.094 R)
• M8: 1,520,214 km (0.099 R)
• M9: 1,639,144 km (0.069 R)
• M10: 1,832,424 km (0.114 R)
• M11: 2,184,129 km (0.075 R)
• M12: 2,537,030 km (0.106 R)
• M13: 2,617,963 km (0.052 R)
• M14: 2,908,332 km (0.107 R)
• M15: 3,057,332 km (0.119 R)
• M16: 3,143,799 km (0.089 R)
• M17: 3,341,119 km (0.064 R)
• M18: 3,565,216 km (0.077 R)
• M19: 3,910,638 km (0.037 R)
• M20: 4,315,450 km (0.119 R)
• M21: 4,388,154 km (0.045 R)
• M22: 4,461,457 km (0.081 R)
• M23: 5,011,229 km (0.094 R)
• M24: 5,139,136 km (0.042 R)
• M25: 5,768,494 km (0.104 R)
• M26: 5,929,760 km (0.106 R)
• M27: 6,065,296 km (0.113 R)
• M28: 7,243,529 km (0.119 R)
• M29: 7,476,004 km (0.113 R)
• M30: 7,563,818 km (0.045 R)
• M31: 7,858,975 km (0.098 R)
• M32: 8,460,508 km (0.082 R)
• M33: 8,674,732 km (0.103 R)
• M34: 10,353,369 km (0.12 R)
• M35: 10,516,730 km (0.085 R)
• M36: 10,648,227 km (0.114 R)
• M37: 11,145,789 km (0.092 R)
• M38: 12,163,952 km (0.077 R)
• M39: 12,301,882 km (0.117 R)
• M40: 12,823,978 km (0.073 R)
• M41: 12,964,451 km (0.088 R)
• M42: 14,287,943 km (0.068 R)
• M43: 14,543,157 km (0.104 R)
• M44: 15,280,525 km (0.066 R)
• M45: 15,578,973 km (0.092 R)
• M46: 15,954,763 km (0.092 R)
• M47: 16,105,856 km (0.089 R)
• M48: 16,562,130 km (0.045 R)
• M49: 17,721,513 km (0.103 R)
• M50: 17,917,187 km (0.092 R)
• M51: 18,826,892 km (0.115 R)
• M52: 18,906,777 km (0.092 R)
• M53: 19,227,216 km (0.07 R)
• M54: 19,509,058 km (0.096 R)
• M55: 21,228,686 km (0.103 R)
• M56: 21,436,627 km (0.067 R)
• M57: 21,687,054 km (0.062 R)
• M58: 23,252,745 km (0.066 R)
• M59: 23,510,203 km (0.098 R)
• M60: 24,201,046 km (0.094 R)
• M61: 24,723,442 km (0.108 R)
• M62: 24,942,303 km (0.101 R)
• M63: 25,470,085 km (0.076 R)
• M64: 26,491,988 km (0.075 R)
• M65: 26,671,056 km (0.103 R)
• M66: 26,850,574 km (0.069 R)
• M67: 27,754,145 km (0.028 R)
• M68: 28,027,161 km (0.082 R)
• M69: 28,163,894 km (0.068 R)
• M70: 28,438,256 km (0.095 R)
• M71: 28,897,521 km (0.116 R)
• M72: 31,561,560 km (0.03 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326.5

Radius: 6.9

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 12.55 AU - 20.21 AU

Year: 24713 Days

Day: 16.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,440,732 km

• M1: 125,812 km (0.112 R)
• M2: 674,238 km (0.103 R)
• M3: 827,276 km (0.104 R)
• M4: 1,065,436 km (0.048 R)
• M5: 1,166,714 km (0.111 R)
• M6: 1,218,624 km (0.111 R)
• M7: 1,324,689 km (0.117 R)
• M8: 1,574,817 km (0.109 R)
• M9: 1,931,458 km (0.078 R)
• M10: 2,119,054 km (0.061 R)
• M11: 2,511,898 km (0.071 R)
• M12: 2,716,847 km (0.083 R)
• M13: 4,750,780 km (0.111 R)
• M14: 5,836,561 km (0.065 R)
• M15: 6,108,231 km (0.065 R)
• M16: 6,710,960 km (0.106 R)
• M17: 6,852,779 km (0.09 R)
• M18: 6,947,774 km (0.105 R)
• M19: 7,332,540 km (0.051 R)
• M20: 7,381,159 km (0.1 R)
• M21: 7,478,547 km (0.104 R)
• M22: 9,463,412 km (0.111 R)
• M23: 10,322,103 km (0.048 R)
• M24: 10,816,076 km (0.052 R)
• M25: 11,713,064 km (0.101 R)
• M26: 11,769,912 km (0.117 R)
• M27: 11,998,348 km (0.059 R)
• M28: 13,221,011 km (0.036 R)
• M29: 14,482,869 km (0.115 R)
• M30: 14,605,091 km (0.103 R)
• M31: 15,594,830 km (0.097 R)
• M32: 15,782,875 km (0.081 R)
• M33: 16,798,046 km (0.097 R)
• M34: 18,957,790 km (0.106 R)
• M35: 19,494,398 km (0.117 R)
• M36: 19,629,335 km (0.06 R)
• M37: 19,764,721 km (0.09 R)
• M38: 20,104,159 km (0.097 R)
• M39: 20,172,226 km (0.108 R)
• M40: 20,514,057 km (0.103 R)
• M41: 21,064,876 km (0.111 R)
• M42: 22,322,097 km (0.112 R)
• M43: 23,891,378 km (0.119 R)
• M44: 24,107,996 km (0.059 R)
• M45: 25,054,801 km (0.047 R)
• M46: 25,348,611 km (0.115 R)
• M47: 25,495,816 km (0.118 R)
• M48: 25,569,567 km (0.08 R)
• M49: 26,311,124 km (0.09 R)
• M50: 27,361,002 km (0.041 R)
• M51: 27,891,177 km (0.082 R)
• M52: 28,654,275 km (0.105 R)
• M53: 29,734,222 km (0.089 R)
• M54: 30,670,406 km (0.071 R)
• M55: 32,812,049 km (0.111 R)
• M56: 34,510,882 km (0.111 R)
• M57: 35,906,930 km (0.032 R)
• M58: 36,653,573 km (0.067 R)
• M59: 36,820,075 km (0.066 R)
• M60: 38,923,720 km (0.11 R)
• M61: 40,032,989 km (0.116 R)
• M62: 40,806,858 km (0.077 R)
• M63: 42,195,127 km (0.109 R)
• M64: 42,894,945 km (0.117 R)
• M65: 43,598,654 km (0.114 R)
• M66: 43,951,854 km (0.083 R)
• M67: 45,374,530 km (0.102 R)
• M68: 45,463,990 km (0.05 R)
• M69: 45,553,449 km (0.1 R)
• M70: 46,721,958 km (0.078 R)
• M71: 49,363,857 km (0.08 R)
• M72: 50,101,224 km (0.118 R)
• M73: 50,842,183 km (0.118 R)
• M74: 51,680,080 km (0.062 R)
• M75: 53,842,069 km (0.066 R)
• M76: 55,267,886 km (0.116 R)
• M77: 55,650,258 km (0.101 R)
• M78: 56,706,120 km (0.103 R)
• M79: 58,059,682 km (0.114 R)
• M80: 58,740,352 km (0.037 R)
• M81: 59,325,878 km (0.088 R)
• M82: 59,521,552 km (0.082 R)
• M83: 59,815,362 km (0.067 R)
• M84: 60,404,479 km (0.117 R)
• M85: 65,387,883 km (0.064 R)
• M86: 65,589,990 km (0.083 R)
• M87: 65,893,524 km (0.112 R)
• M88: 66,298,934 km (0.075 R)
• M89: 67,316,050 km (0.085 R)
• M90: 67,519,952 km (0.101 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: 382 - 12,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit