🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.7 AU - 1.74 AU

Year: 1030 Days

Day: 37.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 136.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.38 AU - 2.22 AU

Year: 1103 Days

Day: 35.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.6

Radius: 12.4

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.87 AU - 3.49 AU

Year: 2589 Days

Day: 11.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 93,699,236 km

• M1: 210,335 km (0.098 R)
• M2: 425,307 km (0.102 R)
• M3: 768,335 km (0.105 R)
• M4: 873,502 km (0.049 R)
• M5: 1,013,675 km (0.117 R)
• M6: 1,220,419 km (0.094 R)
• M7: 1,551,031 km (0.104 R)
• M8: 1,891,216 km (0.078 R)
• M9: 2,005,808 km (0.062 R)
• M10: 2,090,032 km (0.095 R)
• M11: 2,221,977 km (0.104 R)
• M12: 2,404,636 km (0.07 R)
• M13: 2,550,195 km (0.104 R)
• M14: 2,677,503 km (0.091 R)
• M15: 3,238,046 km (0.041 R)
• M16: 3,368,495 km (0.109 R)
• M17: 3,461,695 km (0.094 R)
• M18: 3,603,065 km (0.064 R)
• M19: 3,762,536 km (0.069 R)
• M20: 3,908,095 km (0.049 R)
• M21: 4,071,904 km (0.108 R)
• M22: 4,163,159 km (0.091 R)
• M23: 4,322,182 km (0.107 R)
• M24: 5,049,527 km (0.049 R)
• M25: 5,749,794 km (0.12 R)
• M26: 6,230,452 km (0.051 R)
• M27: 6,548,497 km (0.117 R)
• M28: 6,626,438 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.5

Radius: 10.2

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.53 AU - 8.25 AU

Year: 8257 Days

Day: 11.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 93,699,236 km

• M1: 151,543 km (0.083 R)
• M2: 358,586 km (0.107 R)
• M3: 431,440 km (0.079 R)
• M4: 831,914 km (0.119 R)
• M5: 1,084,136 km (0.087 R)
• M6: 1,197,830 km (0.116 R)
• M7: 1,270,984 km (0.083 R)
• M8: 1,453,044 km (0.099 R)
• M9: 1,595,312 km (0.11 R)
• M10: 1,809,237 km (0.102 R)
• M11: 2,120,999 km (0.089 R)
• M12: 2,697,698 km (0.089 R)
• M13: 3,877,876 km (0.11 R)
• M14: 3,943,998 km (0.08 R)
• M15: 4,719,813 km (0.111 R)
• M16: 4,790,573 km (0.072 R)
• M17: 5,004,946 km (0.053 R)
• M18: 5,271,231 km (0.065 R)
• M19: 6,460,534 km (0.057 R)
• M20: 7,098,868 km (0.082 R)
• M21: 7,701,897 km (0.088 R)
• M22: 7,925,097 km (0.118 R)
• M23: 8,435,525 km (0.058 R)
• M24: 9,015,067 km (0.093 R)
• M25: 9,487,946 km (0.085 R)
• M26: 9,817,809 km (0.103 R)
• M27: 9,969,053 km (0.082 R)
• M28: 11,143,097 km (0.079 R)
• M29: 12,295,449 km (0.039 R)
• M30: 12,655,082 km (0.078 R)
• M31: 12,852,701 km (0.088 R)
• M32: 13,890,162 km (0.091 R)
• M33: 14,573,675 km (0.103 R)
• M34: 14,780,868 km (0.08 R)
• M35: 15,023,815 km (0.047 R)
• M36: 15,584,209 km (0.105 R)
• M37: 17,087,518 km (0.113 R)
• M38: 17,269,578 km (0.117 R)
• M39: 17,525,540 km (0.085 R)
• M40: 17,967,303 km (0.115 R)
• M41: 18,041,204 km (0.069 R)
• M42: 18,375,406 km (0.064 R)
• M43: 19,694,260 km (0.105 R)
• M44: 20,384,355 km (0.102 R)
• M45: 21,867,170 km (0.054 R)
• M46: 22,342,741 km (0.057 R)
• M47: 23,062,307 km (0.094 R)
• M48: 23,303,908 km (0.102 R)
• M49: 23,667,730 km (0.102 R)
• M50: 24,196,857 km (0.069 R)
• M51: 24,483,188 km (0.106 R)
• M52: 24,688,585 km (0.061 R)
• M53: 24,770,864 km (0.118 R)
• M54: 27,750,555 km (0.08 R)
• M55: 28,351,340 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.2

Radius: 7.7

Gravity: 13.67 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 14.46 AU - 14.48 AU

Year: 25131 Days

Day: 18.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,699,236 km

• M1: 380,577 km (0.099 R)
• M2: 816,655 km (0.113 R)
• M3: 1,080,097 km (0.109 R)
• M4: 1,719,029 km (0.104 R)
• M5: 2,374,567 km (0.067 R)
• M6: 2,497,686 km (0.104 R)
• M7: 3,190,025 km (0.056 R)
• M8: 3,651,385 km (0.11 R)
• M9: 3,938,314 km (0.119 R)
• M10: 4,687,200 km (0.105 R)
• M11: 5,425,167 km (0.099 R)
• M12: 6,199,037 km (0.109 R)
• M13: 6,426,425 km (0.061 R)
• M14: 7,483,633 km (0.057 R)
• M15: 7,970,575 km (0.078 R)
• M16: 8,032,209 km (0.111 R)
• M17: 8,467,838 km (0.052 R)
• M18: 9,362,134 km (0.114 R)
• M19: 10,827,295 km (0.119 R)
• M20: 11,726,079 km (0.03 R)
• M21: 11,866,402 km (0.11 R)
• M22: 12,148,993 km (0.05 R)
• M23: 13,520,805 km (0.063 R)
• M24: 15,707,627 km (0.117 R)
• M25: 16,881,222 km (0.074 R)
• M26: 17,278,704 km (0.079 R)
• M27: 17,518,509 km (0.084 R)
• M28: 17,920,927 km (0.12 R)
• M29: 18,001,710 km (0.085 R)
• M30: 19,311,589 km (0.082 R)
• M31: 20,482,791 km (0.096 R)
• M32: 21,333,404 km (0.12 R)
• M33: 21,676,881 km (0.106 R)
• M34: 22,022,153 km (0.105 R)
• M35: 22,195,537 km (0.099 R)
• M36: 22,718,232 km (0.104 R)
• M37: 23,421,491 km (0.048 R)
• M38: 24,310,552 km (0.116 R)
• M39: 24,669,287 km (0.114 R)
• M40: 25,482,800 km (0.096 R)
• M41: 25,847,221 km (0.12 R)
• M42: 26,030,179 km (0.092 R)
• M43: 26,765,752 km (0.073 R)
• M44: 27,882,201 km (0.069 R)
• M45: 29,108,604 km (0.07 R)
• M46: 29,967,894 km (0.079 R)
• M47: 30,063,936 km (0.12 R)
• M48: 31,029,590 km (0.111 R)
• M49: 31,613,920 km (0.083 R)
• M50: 32,201,690 km (0.066 R)
• M51: 36,110,084 km (0.106 R)
• M52: 37,756,259 km (0.086 R)
• M53: 39,426,818 km (0.096 R)
• M54: 39,532,135 km (0.099 R)
• M55: 42,192,583 km (0.105 R)
• M56: 44,581,213 km (0.111 R)
• M57: 45,020,133 km (0.082 R)
• M58: 47,908,419 km (0.078 R)
• M59: 48,922,094 km (0.083 R)
• M60: 50,398,775 km (0.067 R)
• M61: 51,085,279 km (0.066 R)
• M62: 52,005,306 km (0.042 R)
• M63: 52,351,775 km (0.05 R)
• M64: 53,163,194 km (0.086 R)
• M65: 53,512,206 km (0.1 R)
• M66: 55,976,382 km (0.111 R)
• M67: 56,450,009 km (0.109 R)
• M68: 56,687,271 km (0.11 R)
• M69: 56,806,051 km (0.063 R)
• M70: 59,801,898 km (0.101 R)
• M71: 60,407,321 km (0.06 R)
• M72: 60,893,065 km (0.1 R)
• M73: 61,501,929 km (0.092 R)
• M74: 61,990,665 km (0.113 R)
• M75: 62,725,938 km (0.07 R)
• M76: 62,848,908 km (0.042 R)
• M77: 63,341,085 km (0.058 R)
• M78: 64,577,062 km (0.09 R)
• M79: 65,696,354 km (0.068 R)
• M80: 65,821,118 km (0.048 R)
• M81: 67,198,616 km (0.077 R)
• M82: 68,585,537 km (0.115 R)
• M83: 69,473,102 km (0.111 R)
• M84: 76,184,361 km (0.076 R)
• M85: 76,446,457 km (0.102 R)
• M86: 76,840,348 km (0.059 R)
• M87: 80,949,951 km (0.077 R)
• M88: 82,022,119 km (0.079 R)
• M89: 82,156,458 km (0.112 R)
• M90: 86,357,316 km (0.044 R)
• M91: 87,041,277 km (0.051 R)
• M92: 88,552,664 km (0.088 R)
• M93: 89,380,539 km (0.088 R)
• M94: 92,438,469 km (0.106 R)
• M95: 93,418,634 km (0.092 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 19,113 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit