🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.68 AU - 1.14 AU

Year: 315 Days

Day: 47.5 Hours

Environment

Temp: 144 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,932,338 km

• M1: 40,391 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.8 AU - 2.9 AU

Year: 1309 Days

Day: 42.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.69 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.56 AU - 3.48 AU

Year: 1907 Days

Day: 40.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.37 AU - 3.79 AU

Year: 1965 Days

Day: 47.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.8 AU - 4.06 AU

Year: 2309 Days

Day: 39.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 65.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,932,338 km

• M1: 2,090,481 km (0.112 R)

Asteroid Belt

Center: 7.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.3

Radius: 8.6

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 9.62 AU - 12.4 AU

Year: 13277 Days

Day: 13.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 58,932,338 km

• M1: 108,010 km (0.085 R)
• M2: 228,885 km (0.116 R)
• M3: 307,124 km (0.112 R)
• M4: 545,733 km (0.088 R)
• M5: 646,861 km (0.096 R)
• M6: 913,145 km (0.075 R)
• M7: 1,313,918 km (0.05 R)
• M8: 1,803,253 km (0.105 R)
• M9: 1,860,998 km (0.11 R)
• M10: 2,017,926 km (0.049 R)
• M11: 2,408,376 km (0.076 R)
• M12: 3,026,215 km (0.085 R)
• M13: 3,376,723 km (0.117 R)
• M14: 4,065,621 km (0.084 R)
• M15: 4,531,020 km (0.114 R)
• M16: 4,689,893 km (0.103 R)
• M17: 5,344,085 km (0.108 R)
• M18: 5,824,743 km (0.1 R)
• M19: 6,026,700 km (0.103 R)
• M20: 6,348,634 km (0.098 R)
• M21: 6,437,496 km (0.088 R)
• M22: 6,556,575 km (0.109 R)
• M23: 7,660,907 km (0.117 R)
• M24: 7,945,891 km (0.119 R)
• M25: 8,266,629 km (0.101 R)
• M26: 8,396,180 km (0.042 R)
• M27: 8,526,331 km (0.065 R)
• M28: 8,690,140 km (0.096 R)
• M29: 8,821,786 km (0.033 R)
• M30: 9,087,173 km (0.109 R)
• M31: 9,933,598 km (0.088 R)
• M32: 11,267,712 km (0.091 R)
• M33: 11,700,648 km (0.109 R)
• M34: 12,102,318 km (0.103 R)
• M35: 12,694,576 km (0.102 R)
• M36: 13,258,410 km (0.069 R)
• M37: 13,792,026 km (0.11 R)
• M38: 14,138,794 km (0.083 R)
• M39: 14,332,673 km (0.089 R)
• M40: 14,527,449 km (0.104 R)
• M41: 14,880,351 km (0.12 R)
• M42: 16,360,322 km (0.095 R)
• M43: 16,809,415 km (0.098 R)
• M44: 17,014,813 km (0.044 R)
• M45: 17,428,152 km (0.102 R)
• M46: 17,761,306 km (0.091 R)
• M47: 18,180,629 km (0.085 R)
• M48: 18,264,853 km (0.111 R)
• M49: 18,815,672 km (0.091 R)
• M50: 19,458,195 km (0.073 R)
• M51: 19,544,363 km (0.075 R)
• M52: 19,890,383 km (0.107 R)
• M53: 20,808,465 km (0.062 R)
• M54: 21,383,669 km (0.062 R)
• M55: 22,776,425 km (0.104 R)
• M56: 24,337,330 km (0.071 R)
• M57: 25,554,159 km (0.077 R)
• M58: 25,648,555 km (0.112 R)
• M59: 26,360,491 km (0.07 R)
• M60: 26,790,735 km (0.099 R)
• M61: 27,561,313 km (0.104 R)
• M62: 28,730,869 km (0.096 R)
• M63: 28,829,155 km (0.105 R)
• M64: 30,016,214 km (0.053 R)
• M65: 30,165,663 km (0.116 R)
• M66: 30,465,457 km (0.105 R)
• M67: 31,320,109 km (0.063 R)
• M68: 31,623,643 km (0.056 R)
• M69: 31,877,212 km (0.112 R)
• M70: 32,029,802 km (0.063 R)
• M71: 32,591,243 km (0.053 R)
• M72: 32,693,567 km (0.091 R)
• M73: 34,190,743 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.7

Radius: 13.4

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 10.68 AU - 12.76 AU

Year: 14582 Days

Day: 9 Hours

Environment

Temp: -171 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,932,338 km

• M1: 171,888 km (0.11 R)
• M2: 471,981 km (0.083 R)
• M3: 863,479 km (0.089 R)
• M4: 1,008,888 km (0.065 R)
• M5: 1,208,751 km (0.056 R)
• M6: 1,397,843 km (0.1 R)
• M7: 1,779,766 km (0.098 R)
• M8: 1,941,930 km (0.097 R)
• M9: 2,488,411 km (0.116 R)
• M10: 3,017,090 km (0.084 R)
• M11: 3,411,280 km (0.108 R)
• M12: 3,649,141 km (0.053 R)
• M13: 4,033,907 km (0.103 R)
• M14: 4,579,789 km (0.073 R)
• M15: 4,842,782 km (0.088 R)
• M16: 5,943,523 km (0.1 R)
• M17: 6,355,067 km (0.079 R)
• M18: 6,522,318 km (0.071 R)
• M19: 6,691,064 km (0.107 R)
• M20: 7,249,513 km (0.101 R)
• M21: 7,689,331 km (0.056 R)
• M22: 8,502,993 km (0.081 R)
• M23: 8,826,873 km (0.113 R)
• M24: 9,534,620 km (0.093 R)
• M25: 10,556,075 km (0.114 R)
• M26: 11,256,342 km (0.031 R)
• M27: 11,459,197 km (0.1 R)
• M28: 11,663,248 km (0.102 R)
• M29: 12,965,947 km (0.106 R)
• M30: 13,553,717 km (0.073 R)
• M31: 14,041,256 km (0.05 R)
• M32: 14,314,422 km (0.107 R)
• M33: 14,424,376 km (0.066 R)
• M34: 14,921,939 km (0.111 R)
• M35: 15,033,389 km (0.116 R)
• M36: 15,877,420 km (0.114 R)
• M37: 16,162,105 km (0.1 R)
• M38: 16,448,585 km (0.097 R)
• M39: 17,788,084 km (0.082 R)
• M40: 18,500,769 km (0.076 R)
• M41: 18,800,563 km (0.068 R)
• M42: 19,162,290 km (0.056 R)
• M43: 19,526,412 km (0.088 R)
• M44: 20,446,738 km (0.076 R)
• M45: 20,881,170 km (0.051 R)
• M46: 21,444,107 km (0.106 R)
• M47: 21,759,010 km (0.103 R)
• M48: 22,521,062 km (0.066 R)
• M49: 23,162,837 km (0.081 R)
• M50: 24,661,508 km (0.034 R)
• M51: 26,191,446 km (0.093 R)
• M52: 26,528,190 km (0.052 R)
• M53: 27,683,535 km (0.067 R)
• M54: 28,026,563 km (0.053 R)
• M55: 28,370,937 km (0.042 R)
• M56: 28,578,130 km (0.107 R)
• M57: 28,786,071 km (0.03 R)
• M58: 29,692,335 km (0.079 R)
• M59: 30,043,441 km (0.117 R)
• M60: 30,466,504 km (0.077 R)
• M61: 31,247,255 km (0.099 R)
• M62: 31,389,972 km (0.098 R)
• M63: 32,106,695 km (0.051 R)
• M64: 34,731,090 km (0.054 R)
• M65: 36,068,944 km (0.095 R)
• M66: 36,518,635 km (0.111 R)
• M67: 36,668,981 km (0.117 R)
• M68: 36,819,477 km (0.092 R)
• M69: 37,955,074 km (0.03 R)
• M70: 39,255,828 km (0.098 R)
• M71: 39,486,807 km (0.095 R)
• M72: 40,338,019 km (0.093 R)
• M73: 40,649,033 km (0.116 R)
• M74: 40,804,764 km (0.035 R)
• M75: 41,822,329 km (0.116 R)
• M76: 42,689,847 km (0.091 R)
• M77: 45,166,589 km (0.112 R)
• M78: 46,219,010 km (0.085 R)
• M79: 46,381,623 km (0.102 R)
• M80: 49,674,123 km (0.074 R)
• M81: 49,840,775 km (0.088 R)
• M82: 50,007,576 km (0.082 R)
• M83: 50,091,052 km (0.086 R)
• M84: 51,012,126 km (0.085 R)
• M85: 51,938,885 km (0.105 R)
• M86: 52,701,235 km (0.117 R)
• M87: 53,382,055 km (0.108 R)
• M88: 53,638,167 km (0.086 R)
• M89: 55,269,233 km (0.098 R)
• M90: 56,481,574 km (0.045 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 19,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit