🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.52 AU - 0.66 AU

Year: 165 Days

Day: 21.6 Hours

Environment

Temp: 225 °C

Axial Tilt: 12.5 °

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: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.54 AU - 0.78 AU

Year: 195 Days

Day: 21.2 Hours

Environment

Temp: 161 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,096,212 km

• M1: 135,386 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.99 AU - 1.15 AU

Year: 402 Days

Day: 26.4 Hours

Environment

Temp: 32 °C

Axial Tilt: 13.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.37 AU - 2.45 AU

Year: 1360 Days

Day: 42.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,096,212 km

• M1: 318,344 km (0.104 R)
• M2: 376,987 km (0.049 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.65 AU - 2.81 AU

Year: 1639 Days

Day: 27.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,096,212 km

• M1: 405,709 km (0.102 R)

Asteroid Belt

Center: 7.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.3

Radius: 8.5

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 10.83 AU - 11.77 AU

Year: 13805 Days

Day: 10.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 70,096,212 km

• M1: 440,865 km (0.081 R)
• M2: 776,413 km (0.052 R)
• M3: 852,259 km (0.1 R)
• M4: 1,292,526 km (0.078 R)
• M5: 1,477,279 km (0.073 R)
• M6: 1,695,542 km (0.057 R)
• M7: 2,002,816 km (0.113 R)
• M8: 2,135,958 km (0.117 R)
• M9: 2,217,340 km (0.101 R)
• M10: 3,462,592 km (0.069 R)
• M11: 4,153,585 km (0.116 R)
• M12: 4,850,561 km (0.045 R)
• M13: 5,066,730 km (0.103 R)
• M14: 5,176,086 km (0.096 R)
• M15: 5,886,377 km (0.101 R)
• M16: 6,194,698 km (0.074 R)
• M17: 6,666,979 km (0.082 R)
• M18: 7,479,744 km (0.089 R)
• M19: 8,280,841 km (0.074 R)
• M20: 8,496,112 km (0.1 R)
• M21: 8,888,357 km (0.117 R)
• M22: 9,242,007 km (0.084 R)
• M23: 9,735,829 km (0.047 R)
• M24: 11,173,016 km (0.113 R)
• M25: 13,324,383 km (0.095 R)
• M26: 13,678,182 km (0.074 R)
• M27: 13,830,772 km (0.103 R)
• M28: 14,395,205 km (0.089 R)
• M29: 15,387,637 km (0.052 R)
• M30: 15,652,425 km (0.114 R)
• M31: 16,240,494 km (0.101 R)
• M32: 16,402,060 km (0.082 R)
• M33: 16,564,224 km (0.088 R)
• M34: 17,218,117 km (0.082 R)
• M35: 18,047,338 km (0.045 R)
• M36: 18,607,432 km (0.093 R)
• M37: 18,776,627 km (0.081 R)
• M38: 22,805,148 km (0.088 R)
• M39: 23,228,361 km (0.052 R)
• M40: 23,532,194 km (0.111 R)
• M41: 24,143,750 km (0.096 R)
• M42: 24,698,758 km (0.118 R)
• M43: 24,822,625 km (0.042 R)
• M44: 25,133,340 km (0.09 R)
• M45: 25,195,573 km (0.084 R)
• M46: 25,320,337 km (0.119 R)
• M47: 26,325,485 km (0.096 R)
• M48: 26,960,229 km (0.118 R)
• M49: 28,829,754 km (0.107 R)
• M50: 28,894,978 km (0.102 R)
• M51: 29,549,619 km (0.1 R)
• M52: 31,074,171 km (0.104 R)
• M53: 32,556,237 km (0.045 R)
• M54: 32,760,139 km (0.098 R)
• M55: 33,169,139 km (0.045 R)
• M56: 34,199,120 km (0.083 R)
• M57: 35,518,723 km (0.104 R)
• M58: 37,138,419 km (0.088 R)
• M59: 38,782,051 km (0.099 R)
• M60: 39,939,340 km (0.086 R)
• M61: 40,522,323 km (0.101 R)
• M62: 41,549,163 km (0.1 R)
• M63: 42,139,775 km (0.031 R)
• M64: 42,362,078 km (0.108 R)
• M65: 46,504,293 km (0.098 R)
• M66: 47,425,068 km (0.1 R)
• M67: 47,656,197 km (0.087 R)
• M68: 47,733,389 km (0.054 R)
• M69: 49,596,930 km (0.09 R)
• M70: 49,753,260 km (0.12 R)
• M71: 51,800,955 km (0.113 R)
• M72: 53,074,781 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.8

Radius: 9.3

Gravity: 11.02 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 11.26 AU - 12.62 AU

Year: 14995 Days

Day: 10.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 70,096,212 km

• M1: 479,312 km (0.036 R)
• M2: 828,772 km (0.044 R)
• M3: 1,411,755 km (0.08 R)
• M4: 1,669,512 km (0.066 R)
• M5: 2,005,060 km (0.098 R)
• M6: 2,100,354 km (0.118 R)
• M7: 2,361,851 km (0.108 R)
• M8: 2,668,676 km (0.102 R)
• M9: 3,061,072 km (0.112 R)
• M10: 3,208,426 km (0.078 R)
• M11: 3,510,015 km (0.07 R)
• M12: 4,262,791 km (0.107 R)
• M13: 4,934,486 km (0.082 R)
• M14: 5,774,627 km (0.116 R)
• M15: 6,995,047 km (0.045 R)
• M16: 7,485,129 km (0.031 R)
• M17: 7,935,718 km (0.091 R)
• M18: 8,810,866 km (0.12 R)
• M19: 9,286,437 km (0.12 R)
• M20: 10,595,419 km (0.075 R)
• M21: 11,442,592 km (0.073 R)
• M22: 11,557,184 km (0.11 R)
• M23: 12,783,437 km (0.097 R)
• M24: 13,745,352 km (0.105 R)
• M25: 13,867,274 km (0.027 R)
• M26: 13,928,310 km (0.065 R)
• M27: 13,989,495 km (0.07 R)
• M28: 14,358,404 km (0.093 R)
• M29: 15,420,848 km (0.096 R)
• M30: 15,674,416 km (0.117 R)
• M31: 16,898,276 km (0.099 R)
• M32: 17,356,794 km (0.101 R)
• M33: 17,488,589 km (0.093 R)
• M34: 19,027,802 km (0.054 R)
• M35: 19,299,920 km (0.093 R)
• M36: 20,959,559 km (0.083 R)
• M37: 21,240,654 km (0.081 R)
• M38: 23,097,612 km (0.073 R)
• M39: 24,192,519 km (0.066 R)
• M40: 25,528,577 km (0.051 R)
• M41: 27,346,940 km (0.035 R)
• M42: 28,582,319 km (0.089 R)
• M43: 28,893,931 km (0.09 R)
• M44: 29,442,058 km (0.055 R)
• M45: 30,072,762 km (0.117 R)
• M46: 30,867,426 km (0.112 R)
• M47: 32,153,070 km (0.111 R)
• M48: 32,396,017 km (0.119 R)
• M49: 32,802,475 km (0.1 R)
• M50: 32,965,387 km (0.109 R)
• M51: 33,047,067 km (0.118 R)
• M52: 33,702,455 km (0.105 R)
• M53: 35,275,926 km (0.068 R)
• M54: 35,610,277 km (0.094 R)
• M55: 35,945,676 km (0.112 R)
• M56: 37,382,713 km (0.108 R)
• M57: 37,808,917 km (0.098 R)
• M58: 38,151,047 km (0.07 R)
• M59: 38,494,225 km (0.117 R)
• M60: 39,183,721 km (0.114 R)
• M61: 39,443,274 km (0.088 R)
• M62: 39,616,658 km (0.111 R)
• M63: 39,877,257 km (0.102 R)
• M64: 40,399,952 km (0.066 R)
• M65: 41,805,275 km (0.06 R)
• M66: 44,212,604 km (0.111 R)
• M67: 46,115,937 km (0.117 R)
• M68: 46,481,405 km (0.107 R)
• M69: 47,123,479 km (0.109 R)
• M70: 48,138,351 km (0.045 R)
• M71: 50,471,629 km (0.102 R)
• M72: 51,415,143 km (0.078 R)
• M73: 52,364,491 km (0.077 R)
• M74: 54,570,012 km (0.108 R)
• M75: 55,635,598 km (0.092 R)
• M76: 56,805,752 km (0.093 R)
• M77: 56,903,589 km (0.07 R)
• M78: 57,099,562 km (0.063 R)
• M79: 58,675,127 km (0.074 R)
• M80: 59,468,146 km (0.061 R)
• M81: 59,567,628 km (0.049 R)
• M82: 62,574,994 km (0.087 R)
• M83: 63,080,934 km (0.118 R)
• M84: 64,913,807 km (0.034 R)
• M85: 67,488,387 km (0.116 R)
• M86: 68,215,283 km (0.086 R)
• M87: 69,781,572 km (0.105 R)
• M88: 69,991,309 km (0.078 R)
• M89: 70,096,177 km (0.067 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 17,140 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit