🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.62 AU - 0.86 AU

Year: 229 Days

Day: 42.3 Hours

Environment

Temp: 137 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.05 AU - 2.07 AU

Year: 1064 Days

Day: 33.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.73 AU - 2.43 AU

Year: 1080 Days

Day: 18.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.11 AU - 2.17 AU

Year: 1127 Days

Day: 31.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.53 AU - 4.03 AU

Year: 2138 Days

Day: 39.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,363,104 km

• M1: 819,198 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.36 AU - 4.4 AU

Year: 2751 Days

Day: 40.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.81 AU - 5.49 AU

Year: 3609 Days

Day: 15 Hours

Environment

Temp: -132 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,363,104 km

• M1: 1,320,949 km (0.109 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.88 AU - 4.98 AU

Year: 3940 Days

Day: 38.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,363,104 km

• M1: 2,158,099 km (0.027 R)

Asteroid Belt

Center: 9.22 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 90.5

Radius: 6.4

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 11.21 AU - 15.81 AU

Year: 17871 Days

Day: 24.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 38,363,104 km

• M1: 96,191 km (0.103 R)
• M2: 138,976 km (0.117 R)
• M3: 213,027 km (0.048 R)
• M4: 256,710 km (0.071 R)
• M5: 542,292 km (0.092 R)
• M6: 593,754 km (0.099 R)
• M7: 715,676 km (0.085 R)
• M8: 772,673 km (0.083 R)
• M9: 1,016,069 km (0.112 R)
• M10: 1,129,913 km (0.07 R)
• M11: 1,180,178 km (0.067 R)
• M12: 1,282,652 km (0.099 R)
• M13: 1,370,466 km (0.075 R)
• M14: 1,646,025 km (0.1 R)
• M15: 1,819,559 km (0.12 R)
• M16: 1,918,593 km (0.072 R)
• M17: 2,571,887 km (0.117 R)
• M18: 2,616,168 km (0.082 R)
• M19: 3,630,890 km (0.079 R)
• M20: 3,730,821 km (0.066 R)
• M21: 3,857,231 km (0.097 R)
• M22: 4,244,690 km (0.072 R)
• M23: 4,297,348 km (0.057 R)
• M24: 4,945,556 km (0.077 R)
• M25: 5,423,072 km (0.118 R)
• M26: 5,856,457 km (0.074 R)
• M27: 6,092,373 km (0.096 R)
• M28: 6,421,638 km (0.106 R)
• M29: 6,603,699 km (0.033 R)
• M30: 7,160,053 km (0.057 R)
• M31: 7,860,321 km (0.053 R)
• M32: 8,251,519 km (0.057 R)
• M33: 9,462,664 km (0.043 R)
• M34: 9,531,628 km (0.08 R)
• M35: 10,442,530 km (0.108 R)
• M36: 10,692,508 km (0.1 R)
• M37: 11,016,836 km (0.091 R)
• M38: 11,307,804 km (0.093 R)
• M39: 11,749,118 km (0.061 R)
• M40: 12,046,369 km (0.111 R)
• M41: 12,233,515 km (0.078 R)
• M42: 12,308,614 km (0.067 R)
• M43: 12,610,502 km (0.044 R)
• M44: 13,569,724 km (0.095 R)
• M45: 13,881,635 km (0.103 R)
• M46: 14,156,447 km (0.042 R)
• M47: 14,235,434 km (0.036 R)
• M48: 17,719,269 km (0.051 R)
• M49: 17,846,876 km (0.11 R)
• M50: 18,017,418 km (0.058 R)
• M51: 18,446,315 km (0.103 R)
• M52: 18,618,652 km (0.106 R)
• M53: 19,401,348 km (0.025 R)
• M54: 19,708,622 km (0.12 R)
• M55: 19,752,604 km (0.095 R)
• M56: 19,840,866 km (0.114 R)
• M57: 20,061,822 km (0.106 R)
• M58: 20,506,128 km (0.101 R)
• M59: 20,998,754 km (0.039 R)
• M60: 21,088,662 km (0.095 R)
• M61: 21,449,791 km (0.107 R)
• M62: 21,495,120 km (0.112 R)
• M63: 22,041,152 km (0.094 R)
• M64: 22,361,740 km (0.057 R)
• M65: 22,407,667 km (0.04 R)
• M66: 23,987,719 km (0.089 R)
• M67: 24,270,310 km (0.045 R)
• M68: 24,743,787 km (0.113 R)
• M69: 25,220,256 km (0.036 R)
• M70: 25,988,740 km (0.058 R)
• M71: 26,375,900 km (0.113 R)
• M72: 26,472,989 km (0.087 R)
• M73: 26,716,385 km (0.078 R)
• M74: 26,960,379 km (0.106 R)
• M75: 27,009,148 km (0.104 R)
• M76: 27,205,121 km (0.111 R)
• M77: 27,303,107 km (0.071 R)
• M78: 28,042,719 km (0.051 R)
• M79: 28,092,236 km (0.09 R)
• M80: 28,390,086 km (0.107 R)
• M81: 29,541,391 km (0.08 R)
• M82: 29,945,455 km (0.071 R)
• M83: 30,300,450 km (0.047 R)
• M84: 30,351,314 km (0.117 R)
• M85: 30,861,293 km (0.1 R)
• M86: 30,963,618 km (0.101 R)
• M87: 31,373,965 km (0.069 R)
• M88: 31,682,884 km (0.094 R)
• M89: 32,355,925 km (0.032 R)
• M90: 34,296,957 km (0.098 R)
• M91: 34,402,873 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 76.3

Radius: 7.4

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 12.67 AU - 17.85 AU

Year: 21454 Days

Day: 17 Hours

Environment

Temp: -181 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 38,363,104 km

• M1: 105,616 km (0.103 R)
• M2: 200,312 km (0.115 R)
• M3: 364,420 km (0.113 R)
• M4: 445,203 km (0.12 R)
• M5: 599,139 km (0.072 R)
• M6: 785,688 km (0.096 R)
• M7: 1,091,167 km (0.117 R)
• M8: 1,159,982 km (0.092 R)
• M9: 1,375,552 km (0.067 R)
• M10: 1,722,919 km (0.116 R)
• M11: 2,011,493 km (0.069 R)
• M12: 2,727,319 km (0.106 R)
• M13: 3,014,696 km (0.039 R)
• M14: 3,137,367 km (0.064 R)
• M15: 3,211,717 km (0.104 R)
• M16: 3,362,212 km (0.071 R)
• M17: 4,041,237 km (0.11 R)
• M18: 4,396,382 km (0.084 R)
• M19: 4,676,429 km (0.07 R)
• M20: 5,020,205 km (0.091 R)
• M21: 5,224,406 km (0.053 R)
• M22: 5,431,450 km (0.075 R)
• M23: 5,611,117 km (0.1 R)
• M24: 5,792,729 km (0.112 R)
• M25: 6,192,903 km (0.106 R)
• M26: 6,443,629 km (0.107 R)
• M27: 6,602,053 km (0.099 R)
• M28: 6,987,417 km (0.119 R)
• M29: 8,358,631 km (0.111 R)
• M30: 9,484,954 km (0.058 R)
• M31: 9,773,977 km (0.097 R)
• M32: 10,583,601 km (0.072 R)
• M33: 11,837,979 km (0.094 R)
• M34: 11,954,366 km (0.112 R)
• M35: 13,219,066 km (0.095 R)
• M36: 13,380,034 km (0.106 R)
• M37: 14,858,809 km (0.092 R)
• M38: 15,236,543 km (0.045 R)
• M39: 16,173,026 km (0.102 R)
• M40: 17,701,318 km (0.099 R)
• M41: 17,923,321 km (0.092 R)
• M42: 19,047,399 km (0.076 R)
• M43: 19,640,854 km (0.113 R)
• M44: 20,612,492 km (0.074 R)
• M45: 20,659,167 km (0.103 R)
• M46: 20,752,516 km (0.043 R)
• M47: 24,207,778 km (0.096 R)
• M48: 24,454,315 km (0.097 R)
• M49: 24,949,783 km (0.05 R)
• M50: 25,498,658 km (0.119 R)
• M51: 25,799,798 km (0.101 R)
• M52: 26,152,550 km (0.095 R)
• M53: 27,169,068 km (0.058 R)
• M54: 27,733,650 km (0.091 R)
• M55: 29,135,980 km (0.106 R)
• M56: 29,977,768 km (0.052 R)
• M57: 31,793,138 km (0.091 R)
• M58: 32,279,481 km (0.114 R)
• M59: 32,605,155 km (0.092 R)
• M60: 32,877,423 km (0.076 R)
• M61: 34,249,834 km (0.051 R)
• M62: 35,584,995 km (0.08 R)
• M63: 36,202,535 km (0.11 R)
• M64: 37,277,545 km (0.069 R)
• M65: 37,562,230 km (0.086 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 12,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit