🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.55 AU - 2.05 AU

Year: 1019 Days

Day: 45.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,787,371 km

• M1: 213,327 km (0.077 R)
• M2: 972,835 km (0.1 R)

Asteroid Belt

Center: 3.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.8

Radius: 12.4

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.22 AU - 6.44 AU

Year: 5190 Days

Day: 9.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 36,787,371 km

• M1: 160,519 km (0.103 R)
• M2: 278,551 km (0.116 R)
• M3: 386,411 km (0.114 R)
• M4: 478,863 km (0.093 R)
• M5: 630,256 km (0.09 R)
• M6: 902,674 km (0.03 R)
• M7: 1,161,328 km (0.083 R)
• M8: 1,253,032 km (0.088 R)
• M9: 1,558,062 km (0.077 R)
• M10: 1,660,237 km (0.077 R)
• M11: 2,455,799 km (0.088 R)
• M12: 2,733,153 km (0.09 R)
• M13: 2,893,821 km (0.083 R)
• M14: 2,984,478 km (0.049 R)
• M15: 3,076,031 km (0.106 R)
• M16: 3,224,582 km (0.075 R)
• M17: 3,318,679 km (0.079 R)
• M18: 3,509,566 km (0.109 R)
• M19: 4,084,171 km (0.12 R)
• M20: 4,227,187 km (0.071 R)
• M21: 4,372,147 km (0.088 R)
• M22: 4,518,604 km (0.102 R)
• M23: 4,773,668 km (0.111 R)
• M24: 4,881,229 km (0.119 R)
• M25: 5,033,370 km (0.059 R)
• M26: 5,209,297 km (0.081 R)
• M27: 5,589,724 km (0.108 R)
• M28: 5,956,090 km (0.071 R)
• M29: 6,401,293 km (0.059 R)
• M30: 6,592,030 km (0.063 R)
• M31: 6,881,801 km (0.117 R)
• M32: 7,348,995 km (0.107 R)
• M33: 8,005,132 km (0.095 R)
• M34: 8,210,829 km (0.112 R)
• M35: 8,392,291 km (0.08 R)
• M36: 9,051,120 km (0.12 R)
• M37: 9,158,082 km (0.082 R)
• M38: 10,334,670 km (0.073 R)
• M39: 10,699,689 km (0.083 R)
• M40: 10,983,326 km (0.092 R)
• M41: 11,471,464 km (0.088 R)
• M42: 12,113,538 km (0.116 R)
• M43: 12,261,191 km (0.117 R)
• M44: 12,588,062 km (0.102 R)
• M45: 12,977,914 km (0.112 R)
• M46: 13,280,551 km (0.04 R)
• M47: 13,432,842 km (0.101 R)
• M48: 13,800,553 km (0.099 R)
• M49: 14,047,539 km (0.109 R)
• M50: 14,264,905 km (0.101 R)
• M51: 14,577,265 km (0.12 R)
• M52: 15,208,868 km (0.09 R)
• M53: 15,400,054 km (0.067 R)
• M54: 15,528,109 km (0.082 R)
• M55: 15,624,301 km (0.107 R)
• M56: 15,913,922 km (0.08 R)
• M57: 16,303,176 km (0.104 R)
• M58: 16,433,476 km (0.048 R)
• M59: 17,622,779 km (0.054 R)
• M60: 17,991,687 km (0.118 R)
• M61: 18,261,711 km (0.1 R)
• M62: 18,431,056 km (0.112 R)
• M63: 18,976,639 km (0.078 R)
• M64: 19,079,413 km (0.109 R)
• M65: 19,285,858 km (0.087 R)
• M66: 19,492,902 km (0.088 R)
• M67: 20,153,526 km (0.057 R)
• M68: 22,504,905 km (0.077 R)
• M69: 22,868,727 km (0.087 R)
• M70: 23,124,540 km (0.113 R)
• M71: 23,712,908 km (0.118 R)
• M72: 25,054,651 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.7

Radius: 13.3

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.22 AU - 7.66 AU

Year: 6893 Days

Day: 12.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,787,371 km

• M1: 284,834 km (0.056 R)
• M2: 390,151 km (0.109 R)
• M3: 565,480 km (0.082 R)
• M4: 771,626 km (0.119 R)
• M5: 1,037,312 km (0.071 R)
• M6: 1,333,366 km (0.094 R)
• M7: 1,736,831 km (0.118 R)
• M8: 2,091,528 km (0.083 R)
• M9: 2,200,285 km (0.106 R)
• M10: 2,678,400 km (0.087 R)
• M11: 2,941,992 km (0.109 R)
• M12: 3,366,251 km (0.111 R)
• M13: 4,134,736 km (0.067 R)
• M14: 4,553,310 km (0.082 R)
• M15: 4,927,155 km (0.045 R)
• M16: 5,341,093 km (0.118 R)
• M17: 6,108,231 km (0.035 R)
• M18: 6,424,929 km (0.113 R)
• M19: 7,507,868 km (0.035 R)
• M20: 8,018,895 km (0.072 R)
• M21: 8,261,243 km (0.059 R)
• M22: 8,541,141 km (0.089 R)
• M23: 9,582,192 km (0.12 R)
• M24: 9,839,501 km (0.097 R)
• M25: 9,950,502 km (0.068 R)
• M26: 10,173,702 km (0.1 R)
• M27: 10,323,450 km (0.03 R)
• M28: 10,549,492 km (0.108 R)
• M29: 10,815,178 km (0.087 R)
• M30: 11,006,364 km (0.11 R)
• M31: 11,160,151 km (0.092 R)
• M32: 11,392,177 km (0.11 R)
• M33: 11,664,894 km (0.083 R)
• M34: 12,256,554 km (0.082 R)
• M35: 13,223,554 km (0.105 R)
• M36: 13,551,473 km (0.093 R)
• M37: 13,923,373 km (0.105 R)
• M38: 14,256,976 km (0.107 R)
• M39: 14,382,638 km (0.113 R)
• M40: 16,094,487 km (0.111 R)
• M41: 16,356,882 km (0.101 R)
• M42: 16,664,754 km (0.082 R)
• M43: 18,506,154 km (0.09 R)
• M44: 19,847,150 km (0.118 R)
• M45: 20,175,666 km (0.093 R)
• M46: 20,695,369 km (0.092 R)
• M47: 20,885,508 km (0.071 R)
• M48: 21,028,374 km (0.104 R)
• M49: 22,378,345 km (0.059 R)
• M50: 22,769,095 km (0.063 R)
• M51: 23,113,021 km (0.092 R)
• M52: 23,409,075 km (0.072 R)
• M53: 23,805,808 km (0.109 R)
• M54: 24,354,982 km (0.036 R)
• M55: 24,656,272 km (0.087 R)
• M56: 25,110,601 km (0.081 R)
• M57: 25,976,324 km (0.091 R)
• M58: 26,903,681 km (0.103 R)
• M59: 27,999,186 km (0.102 R)
• M60: 28,262,179 km (0.067 R)
• M61: 28,631,686 km (0.082 R)
• M62: 28,737,601 km (0.07 R)
• M63: 29,162,459 km (0.073 R)
• M64: 29,429,043 km (0.079 R)
• M65: 29,750,080 km (0.043 R)
• M66: 30,503,604 km (0.084 R)
• M67: 30,720,072 km (0.071 R)
• M68: 31,208,809 km (0.099 R)
• M69: 31,536,278 km (0.067 R)
• M70: 31,755,140 km (0.09 R)
• M71: 31,864,646 km (0.114 R)
• M72: 33,023,431 km (0.108 R)
• M73: 34,702,368 km (0.12 R)
• M74: 35,041,656 km (0.066 R)
• M75: 35,324,994 km (0.031 R)
• M76: 36,180,095 km (0.07 R)
• M77: 36,351,834 km (0.095 R)
• M78: 36,524,021 km (0.1 R)
• M79: 36,638,763 km (0.071 R)
• M80: 37,794,256 km (0.043 R)
• M81: 37,968,538 km (0.075 R)
• M82: 38,201,462 km (0.036 R)
• M83: 38,317,999 km (0.098 R)
• M84: 38,434,835 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68.6

Radius: 6

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 13.52 AU - 13.76 AU

Year: 21246 Days

Day: 20.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 36,787,371 km

• M1: 228,586 km (0.087 R)
• M2: 294,708 km (0.11 R)
• M3: 1,115,851 km (0.082 R)
• M4: 1,432,250 km (0.064 R)
• M5: 1,956,740 km (0.084 R)
• M6: 2,293,335 km (0.091 R)
• M7: 2,336,719 km (0.034 R)
• M8: 3,043,419 km (0.109 R)
• M9: 3,383,006 km (0.109 R)
• M10: 3,507,172 km (0.083 R)
• M11: 3,888,797 km (0.092 R)
• M12: 4,045,276 km (0.116 R)
• M13: 4,718,915 km (0.089 R)
• M14: 6,137,253 km (0.111 R)
• M15: 6,380,648 km (0.113 R)
• M16: 7,578,927 km (0.081 R)
• M17: 7,741,690 km (0.063 R)
• M18: 9,085,079 km (0.066 R)
• M19: 9,223,307 km (0.047 R)
• M20: 9,502,008 km (0.113 R)
• M21: 10,607,536 km (0.119 R)
• M22: 11,046,456 km (0.105 R)
• M23: 11,157,009 km (0.111 R)
• M24: 11,453,961 km (0.113 R)
• M25: 11,678,208 km (0.036 R)
• M26: 12,782,988 km (0.04 R)
• M27: 13,288,928 km (0.056 R)
• M28: 14,320,406 km (0.106 R)
• M29: 15,749,065 km (0.082 R)
• M30: 16,375,133 km (0.092 R)
• M31: 17,009,427 km (0.085 R)
• M32: 17,565,483 km (0.092 R)
• M33: 18,871,622 km (0.09 R)
• M34: 20,208,578 km (0.098 R)
• M35: 20,842,873 km (0.091 R)
• M36: 21,760,506 km (0.084 R)
• M37: 22,457,184 km (0.115 R)
• M38: 22,972,847 km (0.116 R)
• M39: 23,255,737 km (0.103 R)
• M40: 27,136,156 km (0.082 R)
• M41: 27,385,237 km (0.098 R)
• M42: 27,986,171 km (0.091 R)
• M43: 30,536,516 km (0.066 R)
• M44: 30,691,948 km (0.114 R)
• M45: 34,930,953 km (0.109 R)
• M46: 34,985,108 km (0.052 R)
• M47: 35,800,566 km (0.059 R)
• M48: 35,909,772 km (0.109 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: 393 - 14,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit