🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.3

Radius: 9.6

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.03 AU - 1.21 AU

Year: 778 Days

Day: 12.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 85,271,733 km

• M1: 119,379 km (0.09 R)
• M2: 557,252 km (0.119 R)
• M3: 1,022,053 km (0.11 R)
• M4: 1,777,821 km (0.048 R)
• M5: 2,085,245 km (0.054 R)
• M6: 2,681,991 km (0.066 R)
• M7: 3,127,643 km (0.092 R)
• M8: 4,501,699 km (0.084 R)
• M9: 5,442,819 km (0.027 R)
• M10: 7,137,614 km (0.085 R)
• M11: 8,020,690 km (0.085 R)
• M12: 8,463,799 km (0.089 R)

Asteroid Belt

Center: 1.88 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.4

Radius: 10.2

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.04 AU - 3.22 AU

Year: 2798 Days

Day: 14.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 85,271,733 km

• M1: 126,859 km (0.12 R)
• M2: 549,772 km (0.119 R)
• M3: 1,314,965 km (0.111 R)
• M4: 2,162,587 km (0.083 R)
• M5: 2,757,687 km (0.093 R)
• M6: 3,493,409 km (0.1 R)
• M7: 4,021,191 km (0.051 R)
• M8: 4,814,059 km (0.094 R)
• M9: 5,375,051 km (0.086 R)
• M10: 6,079,957 km (0.109 R)
• M11: 7,265,520 km (0.063 R)
• M12: 10,377,305 km (0.034 R)
• M13: 11,160,749 km (0.097 R)
• M14: 14,192,799 km (0.088 R)
• M15: 16,019,239 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.8

Radius: 11.7

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.77 AU - 4.59 AU

Year: 4631 Days

Day: 10.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 107.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 85,271,733 km

• M1: 148,251 km (0.08 R)
• M2: 2,567,997 km (0.089 R)
• M3: 3,616,379 km (0.079 R)
• M4: 7,609,296 km (0.108 R)
• M5: 9,150,303 km (0.095 R)
• M6: 9,519,361 km (0.066 R)
• M7: 13,539,505 km (0.091 R)
• M8: 16,001,287 km (0.104 R)
• M9: 17,990,191 km (0.109 R)
• M10: 19,465,077 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.5

Radius: 12.2

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.99 AU - 4.52 AU

Year: 4764 Days

Day: 8.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 137.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 85,271,733 km

• M1: 151,842 km (0.096 R)
• M2: 835,205 km (0.119 R)
• M3: 1,307,336 km (0.105 R)
• M4: 1,793,828 km (0.079 R)
• M5: 2,517,283 km (0.108 R)
• M6: 3,023,971 km (0.088 R)
• M7: 3,730,522 km (0.117 R)
• M8: 5,679,184 km (0.09 R)
• M9: 6,960,041 km (0.057 R)
• M10: 7,779,089 km (0.12 R)
• M11: 9,106,172 km (0.059 R)
• M12: 10,308,191 km (0.104 R)
• M13: 10,854,522 km (0.11 R)
• M14: 11,808,209 km (0.097 R)
• M15: 12,406,750 km (0.08 R)
• M16: 13,130,504 km (0.111 R)
• M17: 13,718,723 km (0.073 R)
• M18: 15,237,291 km (0.104 R)
• M19: 15,648,685 km (0.094 R)
• M20: 17,052,960 km (0.119 R)
• M21: 19,144,339 km (0.108 R)
• M22: 20,393,182 km (0.076 R)
• M23: 20,821,331 km (0.057 R)
• M24: 21,548,227 km (0.057 R)
• M25: 23,206,818 km (0.093 R)
• M26: 25,439,118 km (0.074 R)
• M27: 31,544,805 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.5

Radius: 5.6

Gravity: 30.63 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.69 AU - 10.63 AU

Year: 16718 Days

Day: 18.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 85,271,733 km

• M1: 73,752 km (0.115 R)
• M2: 345,421 km (0.036 R)
• M3: 532,419 km (0.101 R)
• M4: 778,956 km (0.06 R)
• M5: 1,012,478 km (0.107 R)
• M6: 3,116,423 km (0.052 R)
• M7: 3,832,398 km (0.094 R)
• M8: 4,115,288 km (0.058 R)
• M9: 4,479,858 km (0.102 R)
• M10: 5,011,379 km (0.114 R)
• M11: 5,865,583 km (0.094 R)
• M12: 6,072,626 km (0.109 R)
• M13: 6,501,224 km (0.096 R)
• M14: 6,678,199 km (0.106 R)
• M15: 6,949,719 km (0.064 R)
• M16: 7,908,491 km (0.098 R)
• M17: 8,110,299 km (0.068 R)
• M18: 9,394,597 km (0.064 R)
• M19: 12,157,819 km (0.089 R)
• M20: 12,907,454 km (0.061 R)
• M21: 14,052,177 km (0.052 R)
• M22: 16,706,492 km (0.07 R)
• M23: 18,680,286 km (0.111 R)
• M24: 19,310,692 km (0.092 R)
• M25: 19,769,508 km (0.088 R)
• M26: 19,955,010 km (0.115 R)
• M27: 20,423,999 km (0.104 R)
• M28: 20,613,689 km (0.051 R)
• M29: 21,875,098 km (0.111 R)
• M30: 27,783,616 km (0.12 R)
• M31: 29,441,310 km (0.061 R)
• M32: 38,006,386 km (0.094 R)
• M33: 41,092,890 km (0.116 R)
• M34: 42,311,364 km (0.073 R)
• M35: 45,948,238 km (0.091 R)
• M36: 48,429,019 km (0.055 R)
• M37: 51,522,255 km (0.082 R)
• M38: 57,530,404 km (0.11 R)
• M39: 60,800,315 km (0.11 R)
• M40: 60,996,437 km (0.118 R)
• M41: 65,418,550 km (0.117 R)
• M42: 69,191,708 km (0.046 R)
• M43: 70,481,092 km (0.071 R)
• M44: 75,571,758 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 15.2

Radius: 4.7

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 9.41 AU - 11.71 AU

Year: 22512 Days

Day: 24.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 85,271,733 km

• M1: 58,493 km (0.101 R)
• M2: 275,260 km (0.081 R)
• M3: 1,396,047 km (0.085 R)
• M4: 1,625,830 km (0.107 R)
• M5: 3,474,710 km (0.101 R)
• M6: 5,638,643 km (0.106 R)
• M7: 6,723,377 km (0.104 R)
• M8: 9,147,162 km (0.091 R)
• M9: 14,432,006 km (0.034 R)
• M10: 15,150,524 km (0.106 R)
• M11: 17,277,656 km (0.111 R)
• M12: 18,621,045 km (0.071 R)
• M13: 19,226,318 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.3

Radius: 6.4

Gravity: 16.44 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 9.76 AU - 12.24 AU

Year: 23933 Days

Day: 17.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 85,271,733 km

• M1: 79,736 km (0.059 R)
• M2: 367,113 km (0.085 R)
• M3: 962,214 km (0.104 R)
• M4: 1,647,073 km (0.054 R)
• M5: 2,716,997 km (0.098 R)
• M6: 3,547,564 km (0.112 R)
• M7: 3,923,354 km (0.054 R)
• M8: 4,644,415 km (0.085 R)
• M9: 7,894,579 km (0.094 R)
• M10: 8,924,560 km (0.103 R)
• M11: 9,501,110 km (0.088 R)
• M12: 9,919,386 km (0.071 R)
• M13: 14,176,193 km (0.116 R)
• M14: 17,047,874 km (0.045 R)
• M15: 19,703,236 km (0.103 R)
• M16: 21,483,301 km (0.066 R)
• M17: 22,203,466 km (0.102 R)
• M18: 27,944,433 km (0.117 R)
• M19: 29,551,713 km (0.085 R)
• M20: 32,678,907 km (0.074 R)
• M21: 35,590,530 km (0.049 R)
• M22: 39,428,912 km (0.078 R)
• M23: 40,819,425 km (0.077 R)
• M24: 49,321,520 km (0.112 R)
• M25: 52,029,840 km (0.11 R)
• M26: 56,761,172 km (0.078 R)
• M27: 58,333,745 km (0.107 R)
• M28: 59,331,264 km (0.089 R)
• M29: 59,733,383 km (0.045 R)
• M30: 60,137,446 km (0.114 R)
• M31: 65,341,956 km (0.113 R)
• M32: 67,505,142 km (0.025 R)
• M33: 71,973,929 km (0.107 R)
• M34: 73,815,329 km (0.106 R)
• M35: 77,591,928 km (0.117 R)
• M36: 82,491,258 km (0.103 R)
• M37: 82,992,112 km (0.098 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 12,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit