🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.71 AU - 0.99 AU

Year: 283 Days

Day: 47.1 Hours

Environment

Temp: 112 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 76,864,368 km

• M1: 127,757 km (0.047 R)
• M2: 197,320 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.26 AU - 3.34 AU

Year: 2168 Days

Day: 27 Hours

Environment

Temp: -110 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.3

Radius: 13.2

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.85 AU - 8.65 AU

Year: 8570 Days

Day: 8 Hours

Environment

Temp: -162 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 76,864,368 km

• M1: 271,670 km (0.1 R)
• M2: 369,208 km (0.069 R)
• M3: 618,587 km (0.064 R)
• M4: 833,111 km (0.073 R)
• M5: 986,748 km (0.057 R)
• M6: 1,421,180 km (0.096 R)
• M7: 1,928,765 km (0.074 R)
• M8: 2,525,362 km (0.112 R)
• M9: 2,701,139 km (0.062 R)
• M10: 3,215,008 km (0.1 R)
• M11: 3,502,984 km (0.063 R)
• M12: 3,739,648 km (0.118 R)
• M13: 4,249,477 km (0.06 R)
• M14: 4,417,326 km (0.084 R)
• M15: 4,544,634 km (0.099 R)
• M16: 5,022,300 km (0.1 R)
• M17: 5,110,862 km (0.043 R)
• M18: 5,699,679 km (0.092 R)
• M19: 5,792,130 km (0.113 R)
• M20: 6,574,527 km (0.101 R)
• M21: 6,720,385 km (0.046 R)
• M22: 7,139,558 km (0.062 R)
• M23: 7,465,981 km (0.095 R)
• M24: 7,746,028 km (0.072 R)
• M25: 8,290,265 km (0.112 R)
• M26: 8,527,228 km (0.114 R)
• M27: 8,633,293 km (0.1 R)
• M28: 8,739,807 km (0.101 R)
• M29: 9,008,185 km (0.096 R)
• M30: 9,143,272 km (0.109 R)
• M31: 9,663,125 km (0.065 R)
• M32: 10,080,204 km (0.116 R)
• M33: 10,645,684 km (0.118 R)
• M34: 11,018,930 km (0.08 R)
• M35: 11,308,851 km (0.052 R)
• M36: 11,689,578 km (0.077 R)
• M37: 12,403,608 km (0.103 R)
• M38: 12,644,760 km (0.068 R)
• M39: 12,765,934 km (0.045 R)
• M40: 13,009,480 km (0.079 R)
• M41: 13,101,183 km (0.079 R)
• M42: 13,470,241 km (0.104 R)
• M43: 13,656,042 km (0.101 R)
• M44: 14,187,114 km (0.115 R)
• M45: 14,661,339 km (0.117 R)
• M46: 14,788,647 km (0.062 R)
• M47: 15,269,604 km (0.08 R)
• M48: 15,366,394 km (0.11 R)
• M49: 16,016,846 km (0.04 R)
• M50: 16,876,136 km (0.111 R)
• M51: 16,976,217 km (0.108 R)
• M52: 17,277,656 km (0.032 R)
• M53: 17,513,423 km (0.111 R)
• M54: 17,614,850 km (0.077 R)
• M55: 17,920,030 km (0.035 R)
• M56: 18,158,638 km (0.09 R)
• M57: 18,811,783 km (0.104 R)
• M58: 20,424,597 km (0.097 R)
• M59: 20,745,335 km (0.105 R)
• M60: 20,995,912 km (0.103 R)
• M61: 21,464,003 km (0.04 R)
• M62: 21,717,572 km (0.074 R)
• M63: 22,008,540 km (0.117 R)
• M64: 22,154,397 km (0.116 R)
• M65: 22,447,310 km (0.091 R)
• M66: 22,852,122 km (0.071 R)
• M67: 23,333,677 km (0.115 R)
• M68: 23,669,076 km (0.074 R)
• M69: 23,781,125 km (0.084 R)
• M70: 24,533,303 km (0.093 R)
• M71: 25,254,963 km (0.079 R)
• M72: 25,714,378 km (0.058 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 582.2

Radius: 3.2

Gravity: 56.86 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 13.19 AU - 17.77 AU

Year: 22027 Days

Day: 24.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,864,368 km

• M1: 1,225,805 km (0.095 R)
• M2: 1,432,250 km (0.09 R)
• M3: 2,011,194 km (0.059 R)
• M4: 2,114,117 km (0.115 R)
• M5: 2,183,531 km (0.049 R)
• M6: 2,396,707 km (0.09 R)
• M7: 2,691,116 km (0.097 R)
• M8: 2,880,956 km (0.05 R)
• M9: 2,919,402 km (0.032 R)
• M10: 3,475,757 km (0.048 R)
• M11: 3,724,089 km (0.098 R)
• M12: 3,850,500 km (0.118 R)
• M13: 4,064,125 km (0.07 R)
• M14: 4,910,550 km (0.105 R)
• M15: 5,002,702 km (0.113 R)
• M16: 5,567,883 km (0.094 R)
• M17: 5,955,641 km (0.116 R)
• M18: 6,103,294 km (0.068 R)
• M19: 6,553,584 km (0.054 R)
• M20: 7,805,718 km (0.11 R)
• M21: 7,967,283 km (0.117 R)
• M22: 8,403,511 km (0.085 R)
• M23: 8,959,865 km (0.111 R)
• M24: 10,401,540 km (0.079 R)
• M25: 10,937,998 km (0.095 R)
• M26: 11,790,107 km (0.102 R)
• M27: 11,913,526 km (0.107 R)
• M28: 12,161,858 km (0.096 R)
• M29: 13,171,644 km (0.111 R)
• M30: 13,492,681 km (0.098 R)
• M31: 15,879,216 km (0.104 R)
• M32: 15,947,283 km (0.074 R)
• M33: 18,035,818 km (0.118 R)
• M34: 18,894,959 km (0.107 R)
• M35: 19,111,726 km (0.098 R)
• M36: 20,061,074 km (0.04 R)
• M37: 21,400,424 km (0.064 R)
• M38: 21,777,560 km (0.117 R)
• M39: 21,929,103 km (0.118 R)
• M40: 22,461,971 km (0.06 R)
• M41: 22,538,565 km (0.074 R)
• M42: 23,230,754 km (0.049 R)
• M43: 24,164,544 km (0.111 R)
• M44: 24,321,323 km (0.044 R)
• M45: 24,793,902 km (0.078 R)
• M46: 27,201,381 km (0.113 R)
• M47: 28,350,143 km (0.102 R)
• M48: 30,525,146 km (0.095 R)
• M49: 31,205,069 km (0.042 R)
• M50: 31,718,339 km (0.103 R)
• M51: 31,890,077 km (0.1 R)
• M52: 31,975,946 km (0.057 R)
• M53: 32,493,406 km (0.094 R)
• M54: 32,579,873 km (0.111 R)
• M55: 32,753,107 km (0.056 R)
• M56: 33,187,540 km (0.035 R)
• M57: 33,361,821 km (0.111 R)
• M58: 35,210,402 km (0.036 R)
• M59: 37,091,894 km (0.079 R)
• M60: 38,913,997 km (0.119 R)
• M61: 39,928,420 km (0.107 R)
• M62: 40,392,472 km (0.118 R)
• M63: 41,607,207 km (0.086 R)
• M64: 41,795,102 km (0.099 R)
• M65: 43,976,688 km (0.116 R)
• M66: 44,263,916 km (0.107 R)
• M67: 45,515,900 km (0.118 R)
• M68: 45,612,690 km (0.09 R)
• M69: 48,054,726 km (0.089 R)
• M70: 48,548,249 km (0.114 R)
• M71: 48,746,017 km (0.104 R)
• M72: 48,845,051 km (0.076 R)
• M73: 49,639,715 km (0.06 R)
• M74: 49,739,347 km (0.054 R)
• M75: 52,555,976 km (0.096 R)
• M76: 52,962,433 km (0.106 R)
• M77: 53,166,186 km (0.087 R)
• M78: 53,574,289 km (0.12 R)
• M79: 55,837,555 km (0.095 R)
• M80: 56,356,360 km (0.037 R)
• M81: 58,131,937 km (0.104 R)
• M82: 58,868,408 km (0.112 R)
• M83: 60,456,838 km (0.099 R)
• M84: 62,059,330 km (0.107 R)
• M85: 62,811,957 km (0.046 R)
• M86: 63,027,528 km (0.047 R)
• M87: 64,109,270 km (0.078 R)
• M88: 65,196,996 km (0.065 R)
• M89: 66,071,545 km (0.088 R)
• M90: 66,181,200 km (0.076 R)
• M91: 68,053,567 km (0.073 R)
• M92: 68,274,972 km (0.116 R)
• M93: 68,385,675 km (0.077 R)
• M94: 69,051,834 km (0.047 R)
• M95: 69,608,488 km (0.114 R)
• M96: 70,950,680 km (0.077 R)
• M97: 72,979,825 km (0.095 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 11,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit