🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.47 AU - 0.63 AU

Year: 154 Days

Day: 13 Hours

Environment

Temp: 187 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.2 AU - 1.42 AU

Year: 568 Days

Day: 31.2 Hours

Environment

Temp: -30 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.4

Radius: 8.4

Gravity: 10.35 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.03 AU - 6.83 AU

Year: 5469 Days

Day: 10.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,876,122 km

• M1: 109,805 km (0.069 R)
• M2: 203,752 km (0.092 R)
• M3: 265,686 km (0.113 R)
• M4: 416,032 km (0.11 R)
• M5: 480,508 km (0.104 R)
• M6: 620,682 km (0.045 R)
• M7: 1,394,252 km (0.035 R)
• M8: 1,529,937 km (0.107 R)
• M9: 1,832,873 km (0.075 R)
• M10: 2,001,021 km (0.075 R)
• M11: 2,352,427 km (0.1 R)
• M12: 2,702,186 km (0.12 R)
• M13: 3,046,261 km (0.069 R)
• M14: 3,134,524 km (0.098 R)
• M15: 3,450,176 km (0.099 R)
• M16: 3,752,513 km (0.062 R)
• M17: 3,847,208 km (0.085 R)
• M18: 4,532,666 km (0.038 R)
• M19: 4,608,362 km (0.119 R)
• M20: 5,388,366 km (0.091 R)
• M21: 5,441,922 km (0.09 R)
• M22: 5,576,261 km (0.118 R)
• M23: 5,630,415 km (0.031 R)
• M24: 5,821,152 km (0.088 R)
• M25: 5,958,633 km (0.082 R)
• M26: 6,125,135 km (0.053 R)
• M27: 6,548,048 km (0.072 R)
• M28: 6,777,382 km (0.042 R)
• M29: 6,893,171 km (0.116 R)
• M30: 7,067,901 km (0.066 R)
• M31: 7,185,335 km (0.054 R)
• M32: 7,661,206 km (0.119 R)
• M33: 8,332,302 km (0.092 R)
• M34: 8,580,934 km (0.1 R)
• M35: 8,706,147 km (0.066 R)
• M36: 9,277,462 km (0.118 R)
• M37: 11,130,979 km (0.109 R)
• M38: 11,336,227 km (0.096 R)
• M39: 11,924,446 km (0.108 R)
• M40: 12,558,292 km (0.107 R)
• M41: 12,771,918 km (0.03 R)
• M42: 12,986,890 km (0.104 R)
• M43: 13,858,448 km (0.106 R)
• M44: 13,968,701 km (0.107 R)
• M45: 14,524,457 km (0.105 R)
• M46: 14,786,254 km (0.114 R)
• M47: 14,936,599 km (0.075 R)
• M48: 15,163,091 km (0.116 R)
• M49: 15,849,146 km (0.07 R)
• M50: 16,157,468 km (0.105 R)
• M51: 16,740,600 km (0.112 R)
• M52: 17,528,981 km (0.116 R)
• M53: 17,648,360 km (0.117 R)
• M54: 18,168,362 km (0.111 R)
• M55: 19,428,874 km (0.056 R)
• M56: 20,215,310 km (0.102 R)
• M57: 20,549,661 km (0.066 R)
• M58: 21,181,263 km (0.117 R)
• M59: 22,119,092 km (0.079 R)
• M60: 22,291,130 km (0.089 R)
• M61: 22,593,168 km (0.117 R)
• M62: 22,766,402 km (0.094 R)
• M63: 23,639,156 km (0.082 R)
• M64: 24,256,397 km (0.028 R)
• M65: 24,389,390 km (0.12 R)
• M66: 24,611,692 km (0.099 R)
• M67: 25,822,986 km (0.115 R)
• M68: 26,504,404 km (0.075 R)
• M69: 27,191,657 km (0.045 R)
• M70: 28,117,219 km (0.052 R)
• M71: 28,490,166 km (0.088 R)
• M72: 29,288,421 km (0.035 R)
• M73: 29,430,090 km (0.12 R)
• M74: 29,903,866 km (0.069 R)
• M75: 30,046,433 km (0.09 R)
• M76: 30,284,743 km (0.055 R)
• M77: 30,810,878 km (0.116 R)
• M78: 30,954,941 km (0.12 R)
• M79: 31,147,473 km (0.05 R)
• M80: 31,291,985 km (0.109 R)
• M81: 31,581,756 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.3

Radius: 4.3

Gravity: 25.87 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 12.11 AU - 17.03 AU

Year: 21064 Days

Day: 23.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,876,122 km

• M1: 55,650 km (0.08 R)
• M2: 194,776 km (0.104 R)
• M3: 471,981 km (0.059 R)
• M4: 550,371 km (0.082 R)
• M5: 633,098 km (0.094 R)
• M6: 787,782 km (0.119 R)
• M7: 954,135 km (0.056 R)
• M8: 1,210,546 km (0.11 R)
• M9: 2,097,961 km (0.1 R)
• M10: 2,328,042 km (0.103 R)
• M11: 2,741,082 km (0.084 R)
• M12: 3,555,343 km (0.065 R)
• M13: 3,632,984 km (0.1 R)
• M14: 3,671,880 km (0.058 R)
• M15: 4,232,124 km (0.091 R)
• M16: 5,165,016 km (0.102 R)
• M17: 5,252,980 km (0.094 R)
• M18: 5,385,673 km (0.077 R)
• M19: 5,474,833 km (0.103 R)
• M20: 5,745,007 km (0.117 R)
• M21: 6,019,669 km (0.111 R)
• M22: 7,705,038 km (0.068 R)
• M23: 8,417,274 km (0.037 R)
• M24: 8,781,245 km (0.115 R)
• M25: 8,991,580 km (0.097 R)
• M26: 9,097,346 km (0.101 R)
• M27: 9,363,630 km (0.081 R)
• M28: 9,524,597 km (0.081 R)
• M29: 10,398,548 km (0.047 R)
• M30: 10,621,000 km (0.093 R)
• M31: 11,814,492 km (0.097 R)
• M32: 12,104,861 km (0.09 R)
• M33: 12,515,358 km (0.1 R)
• M34: 12,811,412 km (0.105 R)
• M35: 13,229,688 km (0.104 R)
• M36: 13,774,074 km (0.056 R)
• M37: 16,023,428 km (0.109 R)
• M38: 17,059,094 km (0.061 R)
• M39: 18,383,933 km (0.068 R)
• M40: 18,450,953 km (0.037 R)
• M41: 18,720,229 km (0.11 R)
• M42: 18,990,702 km (0.094 R)
• M43: 19,741,384 km (0.065 R)
• M44: 20,293,400 km (0.111 R)
• M45: 22,407,966 km (0.116 R)
• M46: 22,911,363 km (0.108 R)
• M47: 24,296,489 km (0.045 R)
• M48: 24,962,050 km (0.077 R)
• M49: 26,235,427 km (0.119 R)
• M50: 26,462,218 km (0.12 R)
• M51: 26,613,910 km (0.101 R)
• M52: 28,300,776 km (0.076 R)
• M53: 30,497,172 km (0.1 R)
• M54: 30,576,608 km (0.071 R)
• M55: 30,815,516 km (0.104 R)
• M56: 31,054,872 km (0.06 R)
• M57: 31,535,530 km (0.042 R)
• M58: 31,857,315 km (0.095 R)
• M59: 33,646,506 km (0.111 R)
• M60: 34,305,185 km (0.087 R)
• M61: 34,802,000 km (0.081 R)
• M62: 35,134,406 km (0.095 R)
• M63: 36,390,729 km (0.112 R)
• M64: 38,689,001 km (0.089 R)
• M65: 39,033,376 km (0.071 R)
• M66: 39,812,033 km (0.042 R)
• M67: 41,033,649 km (0.081 R)
• M68: 42,888,812 km (0.089 R)
• M69: 44,140,797 km (0.086 R)
• M70: 44,410,521 km (0.111 R)
• M71: 44,951,916 km (0.095 R)
• M72: 46,771,924 km (0.105 R)
• M73: 46,955,331 km (0.111 R)
• M74: 48,245,313 km (0.049 R)
• M75: 49,640,313 km (0.093 R)
• M76: 50,201,904 km (0.071 R)
• M77: 50,577,544 km (0.107 R)
• M78: 55,448,152 km (0.083 R)
• M79: 55,739,269 km (0.085 R)
• M80: 58,579,534 km (0.085 R)
• M81: 59,073,955 km (0.117 R)
• M82: 59,569,723 km (0.096 R)
• M83: 60,965,471 km (0.094 R)
• M84: 62,170,182 km (0.063 R)
• M85: 65,421,393 km (0.097 R)
• M86: 65,626,342 km (0.088 R)
• M87: 65,728,966 km (0.102 R)
• M88: 65,831,590 km (0.029 R)
• M89: 65,934,214 km (0.1 R)
• M90: 66,551,605 km (0.101 R)
• M91: 67,274,162 km (0.09 R)
• M92: 67,377,684 km (0.095 R)
• M93: 68,623,086 km (0.097 R)
• M94: 69,039,866 km (0.059 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: 266 - 19,365 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit