🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.8 AU - 1.02 AU

Year: 331 Days

Day: 19.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.02 AU - 1.16 AU

Year: 433 Days

Day: 41.8 Hours

Environment

Temp: -4 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135

Radius: 10.2

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 9.48 AU - 10.44 AU

Year: 11970 Days

Day: 14.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 74,638,574 km

• M1: 131,945 km (0.118 R)
• M2: 196,272 km (0.041 R)
• M3: 265,835 km (0.086 R)
• M4: 340,784 km (0.103 R)
• M5: 456,274 km (0.089 R)
• M6: 530,773 km (0.055 R)
• M7: 731,982 km (0.099 R)
• M8: 1,117,197 km (0.099 R)
• M9: 1,348,326 km (0.104 R)
• M10: 1,461,422 km (0.083 R)
• M11: 1,527,693 km (0.054 R)
• M12: 1,628,822 km (0.049 R)
• M13: 3,055,088 km (0.119 R)
• M14: 3,314,790 km (0.06 R)
• M15: 3,740,396 km (0.098 R)
• M16: 4,375,289 km (0.118 R)
• M17: 4,717,569 km (0.027 R)
• M18: 4,867,017 km (0.108 R)
• M19: 5,170,551 km (0.119 R)
• M20: 6,091,177 km (0.089 R)
• M21: 6,172,408 km (0.103 R)
• M22: 6,281,315 km (0.069 R)
• M23: 6,363,445 km (0.1 R)
• M24: 6,501,075 km (0.101 R)
• M25: 6,779,476 km (0.109 R)
• M26: 6,891,824 km (0.03 R)
• M27: 6,976,646 km (0.09 R)
• M28: 7,204,334 km (0.053 R)
• M29: 7,319,076 km (0.088 R)
• M30: 7,492,310 km (0.066 R)
• M31: 7,608,697 km (0.037 R)
• M32: 8,020,391 km (0.066 R)
• M33: 8,109,701 km (0.037 R)
• M34: 8,682,212 km (0.03 R)
• M35: 8,865,768 km (0.119 R)
• M36: 9,019,704 km (0.099 R)
• M37: 9,267,887 km (0.119 R)
• M38: 9,770,985 km (0.098 R)
• M39: 9,834,564 km (0.115 R)
• M40: 10,089,928 km (0.094 R)
• M41: 10,869,482 km (0.102 R)
• M42: 11,067,400 km (0.093 R)
• M43: 11,533,846 km (0.115 R)
• M44: 11,668,335 km (0.086 R)
• M45: 12,108,900 km (0.111 R)
• M46: 12,728,086 km (0.103 R)
• M47: 13,181,517 km (0.086 R)
• M48: 13,322,139 km (0.077 R)
• M49: 14,465,067 km (0.101 R)
• M50: 14,537,622 km (0.057 R)
• M51: 14,865,241 km (0.077 R)
• M52: 14,974,896 km (0.112 R)
• M53: 15,490,710 km (0.093 R)
• M54: 15,602,011 km (0.06 R)
• M55: 16,200,103 km (0.098 R)
• M56: 16,275,351 km (0.084 R)
• M57: 16,388,447 km (0.06 R)
• M58: 16,501,842 km (0.117 R)
• M59: 17,187,898 km (0.106 R)
• M60: 17,495,770 km (0.098 R)
• M61: 18,038,810 km (0.091 R)
• M62: 18,548,191 km (0.086 R)
• M63: 18,705,867 km (0.105 R)
• M64: 19,460,888 km (0.111 R)
• M65: 19,581,015 km (0.106 R)
• M66: 19,822,017 km (0.106 R)
• M67: 20,307,013 km (0.036 R)
• M68: 21,000,699 km (0.105 R)
• M69: 21,536,409 km (0.11 R)
• M70: 21,868,366 km (0.064 R)
• M71: 22,369,519 km (0.083 R)
• M72: 23,297,924 km (0.114 R)
• M73: 23,852,483 km (0.075 R)
• M74: 24,800,784 km (0.074 R)
• M75: 25,893,447 km (0.118 R)
• M76: 26,645,475 km (0.102 R)
• M77: 29,494,118 km (0.052 R)
• M78: 29,770,425 km (0.115 R)
• M79: 29,955,178 km (0.099 R)
• M80: 30,418,633 km (0.116 R)
• M81: 30,651,257 km (0.062 R)
• M82: 30,837,656 km (0.11 R)
• M83: 30,931,155 km (0.041 R)

Asteroid Belt

Center: 11.07 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.5

Radius: 6.6

Gravity: 22.72 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 10.98 AU - 13.36 AU

Year: 16167 Days

Day: 18.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,638,574 km

• M1: 145,708 km (0.118 R)
• M2: 219,011 km (0.116 R)
• M3: 591,360 km (0.115 R)
• M4: 678,576 km (0.112 R)
• M5: 1,233,135 km (0.097 R)
• M6: 1,404,126 km (0.111 R)
• M7: 1,522,458 km (0.092 R)
• M8: 3,496,401 km (0.095 R)
• M9: 4,544,035 km (0.03 R)
• M10: 4,587,867 km (0.062 R)
• M11: 6,502,122 km (0.051 R)
• M12: 6,601,156 km (0.12 R)
• M13: 6,700,638 km (0.114 R)
• M14: 7,359,766 km (0.111 R)
• M15: 7,933,474 km (0.102 R)
• M16: 8,145,604 km (0.099 R)
• M17: 8,252,417 km (0.109 R)
• M18: 8,305,973 km (0.093 R)
• M19: 8,848,116 km (0.104 R)
• M20: 10,195,394 km (0.119 R)
• M21: 10,252,840 km (0.101 R)
• M22: 10,426,074 km (0.089 R)
• M23: 10,600,206 km (0.118 R)
• M24: 11,128,586 km (0.06 R)
• M25: 11,605,354 km (0.118 R)
• M26: 12,027,968 km (0.089 R)
• M27: 12,149,591 km (0.103 R)
• M28: 13,137,835 km (0.101 R)
• M29: 13,263,198 km (0.047 R)
• M30: 13,388,860 km (0.116 R)
• M31: 14,023,454 km (0.051 R)
• M32: 14,538,220 km (0.076 R)
• M33: 14,602,996 km (0.069 R)
• M34: 14,928,372 km (0.044 R)
• M35: 15,652,425 km (0.118 R)
• M36: 16,186,340 km (0.028 R)
• M37: 17,134,791 km (0.092 R)
• M38: 17,409,003 km (0.032 R)
• M39: 17,684,862 km (0.117 R)
• M40: 17,892,653 km (0.064 R)
• M41: 18,802,208 km (0.085 R)
• M42: 19,798,680 km (0.085 R)
• M43: 19,942,443 km (0.092 R)
• M44: 20,086,506 km (0.089 R)
• M45: 20,230,868 km (0.103 R)
• M46: 20,958,213 km (0.117 R)
• M47: 21,398,779 km (0.114 R)
• M48: 21,546,282 km (0.072 R)
• M49: 22,139,737 km (0.074 R)
• M50: 23,799,376 km (0.083 R)
• M51: 23,875,671 km (0.104 R)
• M52: 24,644,005 km (0.059 R)
• M53: 24,953,673 km (0.099 R)
• M54: 26,047,383 km (0.055 R)
• M55: 27,236,536 km (0.105 R)
• M56: 28,849,351 km (0.116 R)
• M57: 29,257,454 km (0.088 R)
• M58: 29,503,243 km (0.084 R)
• M59: 29,585,223 km (0.105 R)
• M60: 29,749,631 km (0.119 R)
• M61: 32,674,718 km (0.103 R)
• M62: 35,428,067 km (0.075 R)
• M63: 37,452,575 km (0.049 R)
• M64: 38,165,558 km (0.098 R)
• M65: 38,344,477 km (0.059 R)
• M66: 39,153,204 km (0.031 R)
• M67: 39,243,411 km (0.111 R)
• M68: 39,695,346 km (0.096 R)
• M69: 41,981,351 km (0.112 R)
• M70: 43,093,611 km (0.074 R)
• M71: 43,186,811 km (0.065 R)
• M72: 47,158,335 km (0.081 R)
• M73: 47,735,185 km (0.114 R)
• M74: 49,284,869 km (0.098 R)
• M75: 49,870,245 km (0.11 R)
• M76: 50,163,756 km (0.112 R)
• M77: 51,244,900 km (0.103 R)
• M78: 53,530,456 km (0.101 R)
• M79: 54,232,519 km (0.097 R)
• M80: 54,433,728 km (0.088 R)
• M81: 55,443,364 km (0.116 R)
• M82: 57,071,588 km (0.111 R)
• M83: 57,788,909 km (0.076 R)
• M84: 60,374,858 km (0.076 R)
• M85: 60,583,398 km (0.091 R)
• M86: 62,154,774 km (0.091 R)
• M87: 62,787,124 km (0.115 R)
• M88: 65,873,178 km (0.114 R)
• M89: 66,517,796 km (0.037 R)
• M90: 69,008,301 km (0.085 R)
• M91: 69,444,528 km (0.051 R)
• M92: 70,648,941 km (0.055 R)
• M93: 71,860,235 km (0.113 R)
• M94: 72,081,191 km (0.069 R)
• M95: 72,302,446 km (0.093 R)
• M96: 72,967,409 km (0.102 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 14,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit