🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.9 AU - 0.94 AU

Year: 319 Days

Day: 39.8 Hours

Environment

Temp: 145 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.83 AU - 1.03 AU

Year: 324 Days

Day: 34.9 Hours

Environment

Temp: 151 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.88 AU - 1.46 AU

Year: 458 Days

Day: 46 Hours

Environment

Temp: 9 °C

Axial Tilt: 1.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.42 AU - 1.76 AU

Year: 725 Days

Day: 30 Hours

Environment

Temp: -32 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.06 AU - 4.7 AU

Year: 3315 Days

Day: 27 Hours

Environment

Temp: -133 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.6 AU - 5.74 AU

Year: 3650 Days

Day: 39.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.1

Radius: 11.4

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.22 AU - 5.34 AU

Year: 4388 Days

Day: 5.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 55,442,634 km

• M1: 180,864 km (0.118 R)
• M2: 279,449 km (0.103 R)
• M3: 426,055 km (0.115 R)
• M4: 563,236 km (0.085 R)
• M5: 681,568 km (0.048 R)
• M6: 956,080 km (0.051 R)
• M7: 1,356,703 km (0.115 R)
• M8: 1,509,742 km (0.107 R)
• M9: 1,756,578 km (0.095 R)
• M10: 1,833,322 km (0.112 R)
• M11: 2,056,971 km (0.113 R)
• M12: 2,192,806 km (0.114 R)
• M13: 2,618,262 km (0.082 R)
• M14: 2,916,410 km (0.079 R)
• M15: 3,194,363 km (0.102 R)
• M16: 3,943,400 km (0.104 R)
• M17: 4,096,139 km (0.119 R)
• M18: 4,320,387 km (0.053 R)
• M19: 4,425,404 km (0.116 R)
• M20: 4,673,437 km (0.091 R)
• M21: 5,351,265 km (0.081 R)
• M22: 5,482,912 km (0.086 R)
• M23: 5,634,753 km (0.077 R)
• M24: 5,749,645 km (0.084 R)
• M25: 5,884,582 km (0.078 R)
• M26: 5,981,671 km (0.111 R)
• M27: 6,079,209 km (0.088 R)
• M28: 6,216,839 km (0.083 R)
• M29: 6,395,159 km (0.085 R)
• M30: 6,515,137 km (0.117 R)
• M31: 6,818,073 km (0.076 R)
• M32: 6,940,593 km (0.109 R)
• M33: 7,291,550 km (0.09 R)
• M34: 7,564,117 km (0.117 R)
• M35: 8,054,200 km (0.109 R)
• M36: 8,270,668 km (0.062 R)
• M37: 8,357,734 km (0.077 R)
• M38: 8,445,099 km (0.06 R)
• M39: 8,797,851 km (0.099 R)
• M40: 9,087,921 km (0.065 R)
• M41: 9,907,867 km (0.096 R)
• M42: 10,093,219 km (0.048 R)
• M43: 10,256,430 km (0.112 R)
• M44: 10,444,026 km (0.105 R)
• M45: 10,918,101 km (0.116 R)
• M46: 11,085,651 km (0.115 R)
• M47: 11,205,778 km (0.089 R)
• M48: 12,183,251 km (0.072 R)
• M49: 12,282,434 km (0.112 R)
• M50: 12,357,083 km (0.099 R)
• M51: 12,707,292 km (0.114 R)
• M52: 12,807,822 km (0.111 R)
• M53: 12,934,082 km (0.085 R)
• M54: 13,086,074 km (0.076 R)
• M55: 13,391,852 km (0.111 R)
• M56: 14,244,859 km (0.061 R)
• M57: 14,323,248 km (0.106 R)
• M58: 14,533,134 km (0.084 R)
• M59: 14,638,451 km (0.112 R)
• M60: 14,770,396 km (0.097 R)
• M61: 14,982,376 km (0.039 R)
• M62: 15,062,112 km (0.07 R)
• M63: 15,195,404 km (0.089 R)
• M64: 16,412,382 km (0.083 R)
• M65: 16,963,202 km (0.054 R)
• M66: 17,464,205 km (0.101 R)
• M67: 17,829,074 km (0.082 R)
• M68: 18,766,604 km (0.092 R)
• M69: 19,111,577 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.6

Radius: 10.6

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 10 AU - 11.62 AU

Year: 12854 Days

Day: 13.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 55,442,634 km

• M1: 591,061 km (0.116 R)
• M2: 659,876 km (0.103 R)
• M3: 806,632 km (0.039 R)
• M4: 1,526,796 km (0.087 R)
• M5: 1,600,398 km (0.09 R)
• M6: 1,751,342 km (0.117 R)
• M7: 1,933,702 km (0.105 R)
• M8: 2,317,121 km (0.09 R)
• M9: 2,754,396 km (0.111 R)
• M10: 3,249,116 km (0.078 R)
• M11: 3,474,411 km (0.068 R)
• M12: 4,077,290 km (0.105 R)
• M13: 4,285,530 km (0.11 R)
• M14: 4,676,429 km (0.079 R)
• M15: 4,785,187 km (0.12 R)
• M16: 4,858,041 km (0.058 R)
• M17: 4,968,145 km (0.117 R)
• M18: 5,340,943 km (0.079 R)
• M19: 5,684,420 km (0.036 R)
• M20: 6,312,581 km (0.055 R)
• M21: 6,392,616 km (0.088 R)
• M22: 6,798,326 km (0.094 R)
• M23: 8,370,749 km (0.09 R)
• M24: 8,547,274 km (0.104 R)
• M25: 8,994,123 km (0.092 R)
• M26: 9,174,987 km (0.067 R)
• M27: 9,770,985 km (0.085 R)
• M28: 9,863,885 km (0.085 R)
• M29: 10,003,610 km (0.064 R)
• M30: 10,332,426 km (0.104 R)
• M31: 10,904,338 km (0.11 R)
• M32: 11,340,117 km (0.108 R)
• M33: 12,228,579 km (0.058 R)
• M34: 12,731,976 km (0.042 R)
• M35: 14,072,073 km (0.058 R)
• M36: 14,176,941 km (0.113 R)
• M37: 14,758,877 km (0.113 R)
• M38: 15,186,877 km (0.093 R)
• M39: 16,110,195 km (0.086 R)
• M40: 17,051,614 km (0.12 R)
• M41: 17,331,811 km (0.058 R)
• M42: 17,896,992 km (0.114 R)
• M43: 19,219,736 km (0.111 R)
• M44: 20,633,286 km (0.032 R)
• M45: 20,872,194 km (0.077 R)
• M46: 22,508,196 km (0.064 R)
• M47: 23,000,972 km (0.082 R)
• M48: 23,621,803 km (0.083 R)
• M49: 24,563,372 km (0.059 R)
• M50: 25,325,573 km (0.116 R)
• M51: 25,773,768 km (0.027 R)
• M52: 25,902,273 km (0.099 R)
• M53: 26,160,030 km (0.092 R)
• M54: 26,289,133 km (0.108 R)
• M55: 26,938,238 km (0.11 R)
• M56: 27,133,912 km (0.103 R)
• M57: 27,264,661 km (0.074 R)
• M58: 28,252,007 km (0.041 R)
• M59: 28,318,279 km (0.11 R)
• M60: 29,385,211 km (0.094 R)
• M61: 31,146,875 km (0.108 R)
• M62: 31,352,423 km (0.11 R)
• M63: 32,664,246 km (0.06 R)
• M64: 32,803,372 km (0.049 R)
• M65: 33,082,223 km (0.027 R)
• M66: 33,923,412 km (0.073 R)
• M67: 34,205,404 km (0.11 R)
• M68: 34,559,053 km (0.069 R)
• M69: 34,629,813 km (0.078 R)
• M70: 34,913,749 km (0.088 R)
• M71: 36,633,527 km (0.111 R)
• M72: 38,674,640 km (0.059 R)
• M73: 38,895,596 km (0.12 R)
• M74: 43,323,843 km (0.112 R)
• M75: 43,706,514 km (0.085 R)
• M76: 43,859,852 km (0.11 R)
• M77: 44,552,041 km (0.077 R)
• M78: 44,706,426 km (0.07 R)
• M79: 44,860,811 km (0.114 R)
• M80: 46,337,492 km (0.062 R)
• M81: 49,577,931 km (0.089 R)
• M82: 49,737,851 km (0.118 R)
• M83: 50,138,474 km (0.043 R)
• M84: 51,104,278 km (0.054 R)
• M85: 53,054,137 km (0.058 R)
• M86: 53,135,967 km (0.105 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 15,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit