🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.52 AU - 0.6 AU

Year: 147 Days

Day: 21 Hours

Environment

Temp: 247 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,445,114 km

• M1: 32,463 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.47 AU - 0.65 AU

Year: 147 Days

Day: 18 Hours

Environment

Temp: 178 °C

Axial Tilt: 49.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,445,114 km

• M1: 365,168 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.65 AU - 2.29 AU

Year: 967 Days

Day: 29.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,445,114 km

• M1: 913,145 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.04 AU - 4.52 AU

Year: 3098 Days

Day: 16.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.92 AU - 5.28 AU

Year: 4029 Days

Day: 21.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.9

Radius: 12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.46 AU - 7.62 AU

Year: 7243 Days

Day: 11 Hours

Environment

Temp: -147 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 53,445,114 km

• M1: 572,511 km (0.091 R)
• M2: 657,931 km (0.048 R)
• M3: 790,326 km (0.097 R)
• M4: 1,036,264 km (0.094 R)
• M5: 1,243,757 km (0.083 R)
• M6: 1,359,396 km (0.067 R)
• M7: 1,492,388 km (0.098 R)
• M8: 1,992,344 km (0.118 R)
• M9: 2,098,559 km (0.103 R)
• M10: 2,269,400 km (0.117 R)
• M11: 2,428,721 km (0.09 R)
• M12: 2,708,320 km (0.042 R)
• M13: 3,371,038 km (0.098 R)
• M14: 3,461,994 km (0.111 R)
• M15: 4,044,229 km (0.087 R)
• M16: 4,121,571 km (0.119 R)
• M17: 4,238,556 km (0.114 R)
• M18: 4,576,199 km (0.111 R)
• M19: 4,677,177 km (0.101 R)
• M20: 4,779,054 km (0.119 R)
• M21: 4,922,668 km (0.058 R)
• M22: 5,088,721 km (0.095 R)
• M23: 5,362,485 km (0.105 R)
• M24: 5,924,674 km (0.075 R)
• M25: 6,212,800 km (0.029 R)
• M26: 6,369,877 km (0.056 R)
• M27: 6,528,301 km (0.088 R)
• M28: 6,780,075 km (0.06 R)
• M29: 6,941,790 km (0.055 R)
• M30: 7,034,840 km (0.099 R)
• M31: 7,151,825 km (0.107 R)
• M32: 7,530,308 km (0.073 R)
• M33: 7,866,754 km (0.085 R)
• M34: 7,988,227 km (0.099 R)
• M35: 9,007,288 km (0.091 R)
• M36: 9,441,720 km (0.119 R)
• M37: 9,909,363 km (0.092 R)
• M38: 10,014,381 km (0.092 R)
• M39: 10,625,039 km (0.077 R)
• M40: 11,577,379 km (0.092 R)
• M41: 11,660,256 km (0.084 R)
• M42: 11,743,433 km (0.076 R)
• M43: 11,938,060 km (0.086 R)
• M44: 12,330,754 km (0.101 R)
• M45: 13,446,904 km (0.069 R)
• M46: 13,767,492 km (0.043 R)
• M47: 14,090,623 km (0.081 R)
• M48: 14,864,493 km (0.104 R)
• M49: 15,317,326 km (0.093 R)
• M50: 15,530,204 km (0.025 R)
• M51: 16,020,436 km (0.047 R)
• M52: 16,515,755 km (0.091 R)
• M53: 16,796,550 km (0.113 R)
• M54: 17,331,362 km (0.067 R)
• M55: 17,426,207 km (0.057 R)
• M56: 17,775,967 km (0.049 R)
• M57: 17,871,710 km (0.077 R)
• M58: 18,095,807 km (0.053 R)
• M59: 18,192,148 km (0.089 R)
• M60: 18,353,116 km (0.09 R)
• M61: 18,936,547 km (0.099 R)
• M62: 19,066,997 km (0.072 R)
• M63: 19,164,983 km (0.051 R)
• M64: 19,460,140 km (0.091 R)
• M65: 19,657,759 km (0.078 R)
• M66: 20,187,933 km (0.102 R)
• M67: 20,354,585 km (0.105 R)
• M68: 21,059,640 km (0.12 R)
• M69: 21,909,356 km (0.08 R)
• M70: 22,012,130 km (0.065 R)
• M71: 22,390,164 km (0.107 R)
• M72: 23,187,520 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.7

Radius: 12.7

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 10.03 AU - 10.77 AU

Year: 11733 Days

Day: 12.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,445,114 km

• M1: 227,987 km (0.111 R)
• M2: 320,139 km (0.091 R)
• M3: 537,206 km (0.08 R)
• M4: 1,144,873 km (0.091 R)
• M5: 1,274,424 km (0.107 R)
• M6: 1,742,965 km (0.064 R)
• M7: 1,919,490 km (0.025 R)
• M8: 2,428,721 km (0.041 R)
• M9: 2,626,789 km (0.046 R)
• M10: 2,713,556 km (0.114 R)
• M11: 3,069,748 km (0.09 R)
• M12: 3,315,837 km (0.117 R)
• M13: 3,441,200 km (0.104 R)
• M14: 3,600,372 km (0.056 R)
• M15: 3,697,012 km (0.085 R)
• M16: 3,959,108 km (0.106 R)
• M17: 4,676,130 km (0.111 R)
• M18: 5,031,724 km (0.086 R)
• M19: 5,176,535 km (0.076 R)
• M20: 5,286,041 km (0.118 R)
• M21: 5,396,294 km (0.109 R)
• M22: 6,462,478 km (0.064 R)
• M23: 6,739,085 km (0.104 R)
• M24: 7,019,730 km (0.116 R)
• M25: 7,592,391 km (0.114 R)
• M26: 8,479,806 km (0.089 R)
• M27: 8,826,574 km (0.067 R)
• M28: 9,266,541 km (0.027 R)
• M29: 10,122,241 km (0.1 R)
• M30: 10,582,703 km (0.096 R)
• M31: 11,333,834 km (0.027 R)
• M32: 12,788,374 km (0.11 R)
• M33: 13,136,339 km (0.035 R)
• M34: 13,336,501 km (0.088 R)
• M35: 14,921,939 km (0.037 R)
• M36: 15,710,469 km (0.095 R)
• M37: 16,837,091 km (0.114 R)
• M38: 16,945,699 km (0.108 R)
• M39: 17,054,606 km (0.094 R)
• M40: 17,768,188 km (0.095 R)
• M41: 17,989,593 km (0.042 R)
• M42: 19,337,918 km (0.088 R)
• M43: 19,451,762 km (0.117 R)
• M44: 20,718,557 km (0.097 R)
• M45: 21,185,901 km (0.091 R)
• M46: 21,952,590 km (0.077 R)
• M47: 22,130,911 km (0.062 R)
• M48: 25,047,471 km (0.039 R)
• M49: 25,233,870 km (0.103 R)
• M50: 26,298,109 km (0.108 R)
• M51: 26,424,220 km (0.035 R)
• M52: 26,613,910 km (0.079 R)
• M53: 26,804,049 km (0.083 R)
• M54: 27,313,130 km (0.059 R)
• M55: 27,568,943 km (0.088 R)
• M56: 29,055,048 km (0.098 R)
• M57: 29,381,620 km (0.117 R)
• M58: 29,578,192 km (0.116 R)
• M59: 31,232,595 km (0.075 R)
• M60: 33,189,185 km (0.118 R)
• M61: 33,735,816 km (0.029 R)
• M62: 34,768,939 km (0.06 R)
• M63: 36,443,537 km (0.106 R)
• M64: 36,725,230 km (0.072 R)
• M65: 38,932,397 km (0.067 R)
• M66: 40,088,340 km (0.094 R)
• M67: 40,306,304 km (0.067 R)
• M68: 40,524,717 km (0.069 R)
• M69: 41,475,710 km (0.067 R)
• M70: 42,138,279 km (0.095 R)
• M71: 42,286,082 km (0.072 R)
• M72: 42,730,238 km (0.116 R)
• M73: 44,072,281 km (0.067 R)
• M74: 44,522,570 km (0.06 R)
• M75: 45,050,052 km (0.119 R)
• M76: 45,655,325 km (0.119 R)
• M77: 47,026,988 km (0.095 R)
• M78: 47,717,981 km (0.09 R)
• M79: 48,877,065 km (0.096 R)
• M80: 49,187,630 km (0.037 R)
• M81: 49,343,212 km (0.06 R)
• M82: 49,888,945 km (0.046 R)
• M83: 51,301,598 km (0.094 R)
• M84: 51,459,424 km (0.07 R)
• M85: 53,045,909 km (0.099 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 10,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit