🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.47 AU - 0.75 AU

Year: 179 Days

Day: 17.4 Hours

Environment

Temp: 182 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.52 AU - 0.8 AU

Year: 202 Days

Day: 23.6 Hours

Environment

Temp: 164 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,623,631 km

• M1: 116,387 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.32 AU - 1.7 AU

Year: 699 Days

Day: 26.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.08 AU - 2.14 AU

Year: 1155 Days

Day: 12 Hours

Environment

Temp: -90 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.1

Radius: 9.5

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.7 AU - 5.16 AU

Year: 3513 Days

Day: 12.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 51,623,631 km

• M1: 148,401 km (0.096 R)
• M2: 330,163 km (0.09 R)
• M3: 406,457 km (0.027 R)
• M4: 481,556 km (0.117 R)
• M5: 580,739 km (0.074 R)
• M6: 748,887 km (0.057 R)
• M7: 833,859 km (0.119 R)
• M8: 956,529 km (0.054 R)
• M9: 1,296,116 km (0.082 R)
• M10: 1,360,742 km (0.11 R)
• M11: 1,561,203 km (0.071 R)
• M12: 1,686,267 km (0.056 R)
• M13: 1,800,261 km (0.111 R)
• M14: 1,902,287 km (0.109 R)
• M15: 1,976,337 km (0.107 R)
• M16: 2,235,291 km (0.098 R)
• M17: 2,361,103 km (0.103 R)
• M18: 2,473,152 km (0.111 R)
• M19: 3,059,576 km (0.108 R)
• M20: 3,146,941 km (0.08 R)
• M21: 3,270,509 km (0.083 R)
• M22: 3,359,819 km (0.102 R)
• M23: 3,988,578 km (0.12 R)
• M24: 4,180,512 km (0.118 R)
• M25: 4,754,220 km (0.055 R)
• M26: 5,206,006 km (0.12 R)
• M27: 5,268,687 km (0.116 R)
• M28: 5,416,041 km (0.072 R)
• M29: 5,693,097 km (0.088 R)
• M30: 6,305,700 km (0.05 R)
• M31: 6,372,570 km (0.077 R)
• M32: 6,665,184 km (0.112 R)
• M33: 7,287,062 km (0.11 R)
• M34: 7,735,855 km (0.109 R)
• M35: 7,903,405 km (0.074 R)
• M36: 7,999,746 km (0.101 R)
• M37: 8,660,071 km (0.087 R)
• M38: 9,160,476 km (0.119 R)
• M39: 9,928,661 km (0.091 R)
• M40: 10,770,747 km (0.064 R)
• M41: 11,038,677 km (0.057 R)
• M42: 11,200,393 km (0.1 R)
• M43: 11,663,099 km (0.077 R)
• M44: 12,076,587 km (0.047 R)
• M45: 12,187,589 km (0.086 R)
• M46: 12,466,739 km (0.102 R)
• M47: 12,635,335 km (0.078 R)
• M48: 12,719,858 km (0.068 R)
• M49: 13,259,757 km (0.103 R)
• M50: 13,489,240 km (0.089 R)
• M51: 13,777,964 km (0.068 R)
• M52: 14,479,428 km (0.081 R)
• M53: 14,893,964 km (0.119 R)
• M54: 15,013,194 km (0.087 R)
• M55: 15,372,528 km (0.096 R)
• M56: 15,765,072 km (0.12 R)
• M57: 16,008,319 km (0.077 R)
• M58: 16,130,390 km (0.083 R)
• M59: 16,931,337 km (0.077 R)
• M60: 17,776,865 km (0.098 R)
• M61: 17,934,990 km (0.103 R)
• M62: 18,252,586 km (0.097 R)
• M63: 18,316,314 km (0.034 R)
• M64: 18,539,963 km (0.116 R)
• M65: 18,668,318 km (0.066 R)
• M66: 19,835,481 km (0.082 R)
• M67: 20,065,263 km (0.12 R)
• M68: 20,229,821 km (0.078 R)
• M69: 20,726,486 km (0.098 R)
• M70: 20,826,268 km (0.049 R)
• M71: 21,093,150 km (0.084 R)
• M72: 21,731,634 km (0.105 R)
• M73: 21,934,638 km (0.049 R)
• M74: 22,240,117 km (0.114 R)
• M75: 22,376,401 km (0.093 R)
• M76: 22,718,381 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.7

Radius: 14.1

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.07 AU - 6.63 AU

Year: 4662 Days

Day: 13.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 51,623,631 km

• M1: 177,124 km (0.107 R)
• M2: 306,676 km (0.12 R)
• M3: 484,248 km (0.087 R)
• M4: 850,913 km (0.07 R)
• M5: 965,056 km (0.11 R)
• M6: 1,202,767 km (0.095 R)
• M7: 1,420,432 km (0.072 R)
• M8: 1,676,992 km (0.047 R)
• M9: 1,913,058 km (0.066 R)
• M10: 2,123,093 km (0.119 R)
• M11: 2,428,422 km (0.098 R)
• M12: 2,576,375 km (0.1 R)
• M13: 2,788,953 km (0.092 R)
• M14: 3,550,556 km (0.117 R)
• M15: 3,810,856 km (0.079 R)
• M16: 4,580,388 km (0.11 R)
• M17: 4,740,009 km (0.112 R)
• M18: 5,115,798 km (0.063 R)
• M19: 5,976,585 km (0.11 R)
• M20: 6,219,232 km (0.086 R)
• M21: 6,465,171 km (0.107 R)
• M22: 6,644,689 km (0.113 R)
• M23: 7,037,383 km (0.11 R)
• M24: 8,036,996 km (0.11 R)
• M25: 8,350,254 km (0.109 R)
• M26: 8,927,103 km (0.069 R)
• M27: 9,112,006 km (0.093 R)
• M28: 9,785,047 km (0.07 R)
• M29: 10,183,725 km (0.107 R)
• M30: 10,800,069 km (0.084 R)
• M31: 11,179,000 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.8

Radius: 9.9

Gravity: 10.16 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.04 AU - 9.88 AU

Year: 9270 Days

Day: 13.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 51,623,631 km

• M1: 127,757 km (0.111 R)
• M2: 227,389 km (0.109 R)
• M3: 390,750 km (0.09 R)
• M4: 918,232 km (0.103 R)
• M5: 1,332,468 km (0.117 R)
• M6: 1,467,555 km (0.106 R)
• M7: 1,536,819 km (0.072 R)
• M8: 2,027,650 km (0.106 R)
• M9: 2,317,720 km (0.04 R)
• M10: 2,621,104 km (0.099 R)
• M11: 2,849,839 km (0.049 R)
• M12: 3,085,157 km (0.046 R)
• M13: 3,574,791 km (0.044 R)
• M14: 3,861,121 km (0.11 R)
• M15: 3,925,747 km (0.104 R)
• M16: 4,023,285 km (0.114 R)
• M17: 4,121,870 km (0.079 R)
• M18: 4,973,381 km (0.1 R)
• M19: 5,043,842 km (0.104 R)
• M20: 5,150,206 km (0.117 R)
• M21: 5,437,434 km (0.055 R)
• M22: 5,509,989 km (0.105 R)
• M23: 5,766,848 km (0.116 R)
• M24: 6,638,106 km (0.118 R)
• M25: 6,715,748 km (0.048 R)
• M26: 6,990,260 km (0.071 R)
• M27: 7,550,055 km (0.087 R)
• M28: 8,458,862 km (0.111 R)
• M29: 9,098,243 km (0.087 R)
• M30: 10,153,507 km (0.059 R)
• M31: 10,333,174 km (0.114 R)
• M32: 10,423,381 km (0.081 R)
• M33: 11,620,015 km (0.06 R)
• M34: 11,902,455 km (0.074 R)
• M35: 12,139,418 km (0.039 R)
• M36: 12,425,898 km (0.114 R)
• M37: 12,569,961 km (0.09 R)
• M38: 14,594,020 km (0.103 R)
• M39: 14,746,161 km (0.118 R)
• M40: 15,565,958 km (0.114 R)
• M41: 15,669,479 km (0.08 R)
• M42: 15,877,271 km (0.116 R)
• M43: 15,981,541 km (0.044 R)
• M44: 16,611,647 km (0.086 R)
• M45: 17,518,060 km (0.067 R)
• M46: 18,167,614 km (0.114 R)
• M47: 18,605,038 km (0.083 R)
• M48: 20,163,399 km (0.041 R)
• M49: 21,244,394 km (0.108 R)
• M50: 21,532,070 km (0.032 R)
• M51: 23,938,801 km (0.094 R)
• M52: 25,022,189 km (0.099 R)
• M53: 25,998,464 km (0.106 R)
• M54: 26,862,990 km (0.091 R)
• M55: 27,111,772 km (0.12 R)
• M56: 27,361,301 km (0.075 R)
• M57: 27,548,897 km (0.114 R)
• M58: 27,736,941 km (0.083 R)
• M59: 28,051,396 km (0.114 R)
• M60: 29,833,705 km (0.033 R)
• M61: 30,479,070 km (0.117 R)
• M62: 32,112,679 km (0.11 R)
• M63: 32,840,473 km (0.032 R)
• M64: 34,514,622 km (0.106 R)
• M65: 35,328,136 km (0.114 R)
• M66: 35,464,270 km (0.106 R)
• M67: 35,873,869 km (0.107 R)
• M68: 36,628,889 km (0.06 R)
• M69: 37,250,618 km (0.112 R)
• M70: 37,806,075 km (0.092 R)
• M71: 37,945,500 km (0.109 R)
• M72: 40,268,605 km (0.028 R)
• M73: 40,553,290 km (0.108 R)
• M74: 41,268,069 km (0.082 R)
• M75: 41,411,533 km (0.077 R)
• M76: 41,483,340 km (0.109 R)
• M77: 42,275,610 km (0.098 R)
• M78: 42,492,677 km (0.084 R)
• M79: 43,291,380 km (0.072 R)
• M80: 44,535,436 km (0.096 R)
• M81: 46,162,911 km (0.101 R)
• M82: 47,659,338 km (0.045 R)
• M83: 48,943,636 km (0.115 R)
• M84: 49,552,051 km (0.103 R)
• M85: 51,160,826 km (0.101 R)
• M86: 51,237,869 km (0.109 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 13,097 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit