🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.53 AU - 0.83 AU

Year: 210 Days

Day: 44.4 Hours

Environment

Temp: 112 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 63,882,563 km

• M1: 169,195 km (0.079 R)
• M2: 483,800 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.87 AU - 1.03 AU

Year: 347 Days

Day: 46.8 Hours

Environment

Temp: 24 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,882,563 km

• M1: 283,189 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.3 AU - 1.34 AU

Year: 568 Days

Day: 37.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,882,563 km

• M1: 173,833 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.62 AU - 2.32 AU

Year: 1036 Days

Day: 47.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.41 AU - 2.61 AU

Year: 1490 Days

Day: 42.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.5

Radius: 11.2

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 6.58 AU - 9.5 AU

Year: 8543 Days

Day: 7.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 63,882,563 km

• M1: 158,574 km (0.112 R)
• M2: 268,379 km (0.053 R)
• M3: 438,023 km (0.113 R)
• M4: 602,431 km (0.097 R)
• M5: 678,426 km (0.088 R)
• M6: 789,129 km (0.064 R)
• M7: 1,358,498 km (0.03 R)
• M8: 1,650,364 km (0.112 R)
• M9: 1,977,085 km (0.116 R)
• M10: 2,247,259 km (0.082 R)
• M11: 2,465,822 km (0.088 R)
• M12: 2,740,633 km (0.107 R)
• M13: 3,059,725 km (0.08 R)
• M14: 3,372,983 km (0.081 R)
• M15: 3,461,994 km (0.084 R)
• M16: 3,770,166 km (0.11 R)
• M17: 3,881,167 km (0.095 R)
• M18: 4,278,200 km (0.107 R)
• M19: 4,728,041 km (0.094 R)
• M20: 5,090,666 km (0.074 R)
• M21: 5,234,280 km (0.115 R)
• M22: 5,462,417 km (0.074 R)
• M23: 5,588,378 km (0.075 R)
• M24: 5,821,751 km (0.11 R)
• M25: 5,971,947 km (0.081 R)
• M26: 6,079,957 km (0.077 R)
• M27: 6,652,617 km (0.081 R)
• M28: 6,990,858 km (0.111 R)
• M29: 7,150,629 km (0.111 R)
• M30: 7,849,101 km (0.103 R)
• M31: 7,991,369 km (0.028 R)
• M32: 8,134,534 km (0.063 R)
• M33: 8,472,027 km (0.12 R)
• M34: 10,124,185 km (0.097 R)
• M35: 10,539,469 km (0.083 R)
• M36: 10,644,188 km (0.084 R)
• M37: 10,775,535 km (0.073 R)
• M38: 10,881,001 km (0.058 R)
• M39: 11,199,495 km (0.059 R)
• M40: 11,359,864 km (0.113 R)
• M41: 11,548,058 km (0.061 R)
• M42: 11,981,892 km (0.091 R)
• M43: 12,393,585 km (0.071 R)
• M44: 12,559,639 km (0.078 R)
• M45: 13,287,283 km (0.1 R)
• M46: 13,485,650 km (0.115 R)
• M47: 13,713,487 km (0.056 R)
• M48: 13,971,244 km (0.082 R)
• M49: 14,608,232 km (0.07 R)
• M50: 14,900,995 km (0.106 R)
• M51: 14,989,108 km (0.066 R)
• M52: 15,254,794 km (0.085 R)
• M53: 15,432,666 km (0.09 R)
• M54: 15,850,642 km (0.093 R)
• M55: 16,697,516 km (0.077 R)
• M56: 16,942,258 km (0.047 R)
• M57: 17,065,078 km (0.113 R)
• M58: 17,157,380 km (0.097 R)
• M59: 17,404,216 km (0.074 R)
• M60: 17,652,399 km (0.084 R)
• M61: 18,026,693 km (0.075 R)
• M62: 18,277,868 km (0.08 R)
• M63: 19,389,829 km (0.111 R)
• M64: 19,486,170 km (0.117 R)
• M65: 19,937,806 km (0.067 R)
• M66: 20,067,507 km (0.098 R)
• M67: 20,392,883 km (0.058 R)
• M68: 20,654,529 km (0.093 R)
• M69: 21,379,630 km (0.071 R)
• M70: 21,479,262 km (0.07 R)
• M71: 21,745,397 km (0.072 R)
• M72: 22,281,107 km (0.098 R)
• M73: 22,449,404 km (0.087 R)
• M74: 22,618,151 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710

Radius: 14.8

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 11.17 AU - 12.35 AU

Year: 15113 Days

Day: 7.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,882,563 km

• M1: 194,477 km (0.06 R)
• M2: 515,065 km (0.036 R)
• M3: 1,050,925 km (0.087 R)
• M4: 1,167,462 km (0.12 R)
• M5: 1,338,602 km (0.078 R)
• M6: 1,518,718 km (0.06 R)
• M7: 1,846,935 km (0.095 R)
• M8: 2,898,459 km (0.12 R)
• M9: 3,067,056 km (0.062 R)
• M10: 3,449,577 km (0.106 R)
• M11: 4,298,994 km (0.085 R)
• M12: 5,211,541 km (0.119 R)
• M13: 6,010,094 km (0.057 R)
• M14: 6,183,179 km (0.111 R)
• M15: 6,401,742 km (0.043 R)
• M16: 6,667,577 km (0.063 R)
• M17: 7,394,324 km (0.115 R)
• M18: 8,003,486 km (0.075 R)
• M19: 8,531,567 km (0.092 R)
• M20: 8,628,805 km (0.05 R)
• M21: 8,726,493 km (0.06 R)
• M22: 8,824,479 km (0.096 R)
• M23: 9,220,166 km (0.042 R)
• M24: 9,571,272 km (0.097 R)
• M25: 9,773,827 km (0.073 R)
• M26: 9,977,879 km (0.05 R)
• M27: 10,234,888 km (0.079 R)
• M28: 11,499,140 km (0.062 R)
• M29: 11,714,710 km (0.114 R)
• M30: 12,534,955 km (0.034 R)
• M31: 12,756,809 km (0.119 R)
• M32: 13,204,406 km (0.087 R)
• M33: 14,057,712 km (0.042 R)
• M34: 15,164,287 km (0.102 R)
• M35: 16,298,688 km (0.08 R)
• M36: 16,601,773 km (0.12 R)
• M37: 17,151,994 km (0.086 R)
• M38: 17,584,183 km (0.111 R)
• M39: 17,895,047 km (0.04 R)
• M40: 18,333,369 km (0.036 R)
• M41: 19,798,530 km (0.114 R)
• M42: 20,316,887 km (0.11 R)
• M43: 22,772,536 km (0.083 R)
• M44: 23,794,439 km (0.057 R)
• M45: 23,931,919 km (0.12 R)
• M46: 25,250,325 km (0.087 R)
• M47: 25,883,124 km (0.115 R)
• M48: 26,877,950 km (0.092 R)
• M49: 27,451,957 km (0.038 R)
• M50: 27,812,787 km (0.051 R)
• M51: 28,685,242 km (0.09 R)
• M52: 29,566,673 km (0.066 R)
• M53: 30,010,829 km (0.052 R)
• M54: 30,755,826 km (0.102 R)
• M55: 33,257,402 km (0.094 R)
• M56: 33,719,210 km (0.053 R)
• M57: 34,961,172 km (0.067 R)
• M58: 35,352,370 km (0.053 R)
• M59: 35,509,299 km (0.091 R)
• M60: 35,745,065 km (0.096 R)
• M61: 36,060,268 km (0.103 R)
• M62: 36,931,675 km (0.032 R)
• M63: 38,857,000 km (0.107 R)
• M64: 39,995,290 km (0.092 R)
• M65: 42,972,138 km (0.092 R)
• M66: 43,475,086 km (0.114 R)
• M67: 43,643,234 km (0.108 R)
• M68: 43,980,128 km (0.085 R)
• M69: 45,506,924 km (0.061 R)
• M70: 47,656,047 km (0.076 R)
• M71: 48,437,846 km (0.098 R)
• M72: 49,750,118 km (0.097 R)
• M73: 50,366,611 km (0.118 R)
• M74: 50,543,137 km (0.077 R)
• M75: 50,985,647 km (0.081 R)
• M76: 51,874,258 km (0.047 R)
• M77: 53,216,750 km (0.069 R)
• M78: 53,666,890 km (0.088 R)
• M79: 55,115,596 km (0.109 R)
• M80: 56,485,463 km (0.079 R)
• M81: 56,852,576 km (0.026 R)
• M82: 57,128,435 km (0.089 R)
• M83: 58,329,257 km (0.063 R)
• M84: 58,793,310 km (0.11 R)
• M85: 62,265,177 km (0.062 R)
• M86: 63,500,706 km (0.033 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 17,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit