🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.51 AU - 0.53 AU

Year: 238 Days

Day: 29.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.4

Radius: 14.9

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.43 AU - 1.45 AU

Year: 1099 Days

Day: 6.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 19,055,546 km

• M1: 201,957 km (0.105 R)
• M2: 425,307 km (0.095 R)
• M3: 519,254 km (0.12 R)
• M4: 617,540 km (0.107 R)
• M5: 730,038 km (0.114 R)
• M6: 844,181 km (0.107 R)
• M7: 958,623 km (0.033 R)
• M8: 1,064,389 km (0.068 R)
• M9: 1,174,642 km (0.089 R)
• M10: 1,281,455 km (0.069 R)
• M11: 1,440,179 km (0.078 R)
• M12: 1,555,519 km (0.083 R)
• M13: 1,787,096 km (0.09 R)
• M14: 2,123,542 km (0.111 R)
• M15: 2,294,831 km (0.066 R)
• M16: 2,421,391 km (0.078 R)
• M17: 2,570,540 km (0.108 R)
• M18: 2,692,163 km (0.047 R)
• M19: 2,867,941 km (0.096 R)
• M20: 2,973,108 km (0.084 R)
• M21: 3,101,164 km (0.115 R)
• M22: 3,329,600 km (0.074 R)
• M23: 3,496,401 km (0.027 R)
• M24: 3,769,118 km (0.074 R)
• M25: 4,203,251 km (0.093 R)
• M26: 4,323,528 km (0.038 R)
• M27: 4,469,236 km (0.051 R)
• M28: 4,592,056 km (0.077 R)
• M29: 4,715,923 km (0.068 R)
• M30: 4,929,100 km (0.032 R)
• M31: 5,043,393 km (0.12 R)
• M32: 5,145,568 km (0.079 R)
• M33: 5,588,079 km (0.102 R)
• M34: 5,693,994 km (0.108 R)
• M35: 5,787,343 km (0.074 R)
• M36: 5,894,455 km (0.112 R)
• M37: 5,988,852 km (0.07 R)
• M38: 6,151,764 km (0.098 R)
• M39: 6,440,637 km (0.049 R)
• M40: 6,579,763 km (0.118 R)
• M41: 6,931,917 km (0.088 R)
• M42: 7,160,652 km (0.05 R)
• M43: 7,802,427 km (0.111 R)
• M44: 7,995,707 km (0.071 R)
• M45: 8,417,274 km (0.049 R)
• M46: 9,016,563 km (0.093 R)
• M47: 9,141,327 km (0.109 R)
• M48: 9,329,372 km (0.027 R)
• M49: 9,645,772 km (0.101 R)
• M50: 9,933,598 km (0.095 R)
• M51: 10,110,871 km (0.114 R)
• M52: 10,370,573 km (0.057 R)
• M53: 10,632,669 km (0.106 R)
• M54: 10,797,526 km (0.043 R)
• M55: 10,996,491 km (0.12 R)
• M56: 11,129,782 km (0.114 R)
• M57: 11,330,842 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.8

Radius: 8.8

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.68 AU - 4.26 AU

Year: 4110 Days

Day: 6.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 19,055,546 km

• M1: 151,393 km (0.113 R)
• M2: 228,286 km (0.118 R)
• M3: 438,023 km (0.111 R)
• M4: 554,260 km (0.047 R)
• M5: 655,388 km (0.12 R)
• M6: 838,646 km (0.059 R)
• M7: 896,989 km (0.071 R)
• M8: 956,828 km (0.078 R)
• M9: 1,038,808 km (0.107 R)
• M10: 1,356,254 km (0.107 R)
• M11: 1,678,488 km (0.12 R)
• M12: 1,766,003 km (0.092 R)
• M13: 1,998,179 km (0.1 R)
• M14: 2,064,451 km (0.035 R)
• M15: 2,131,470 km (0.109 R)
• M16: 2,240,228 km (0.093 R)
• M17: 2,606,743 km (0.036 R)
• M18: 2,961,739 km (0.051 R)
• M19: 3,068,252 km (0.106 R)
• M20: 3,332,143 km (0.106 R)
• M21: 3,619,820 km (0.056 R)
• M22: 3,982,146 km (0.097 R)
• M23: 4,218,810 km (0.105 R)
• M24: 4,356,290 km (0.111 R)
• M25: 4,830,814 km (0.109 R)
• M26: 5,083,336 km (0.033 R)
• M27: 5,303,245 km (0.102 R)
• M28: 5,582,693 km (0.111 R)
• M29: 5,695,789 km (0.067 R)
• M30: 5,924,225 km (0.063 R)
• M31: 6,194,698 km (0.118 R)
• M32: 6,508,704 km (0.103 R)
• M33: 6,627,784 km (0.111 R)
• M34: 6,767,808 km (0.069 R)
• M35: 6,908,579 km (0.104 R)
• M36: 7,254,898 km (0.104 R)
• M37: 7,337,177 km (0.029 R)
• M38: 7,440,400 km (0.059 R)
• M39: 8,391,842 km (0.114 R)
• M40: 8,456,618 km (0.106 R)
• M41: 8,826,873 km (0.118 R)
• M42: 9,025,090 km (0.118 R)
• M43: 9,091,511 km (0.116 R)
• M44: 9,493,331 km (0.111 R)
• M45: 9,673,746 km (0.062 R)
• M46: 9,764,403 km (0.083 R)
• M47: 10,803,659 km (0.115 R)
• M48: 10,968,516 km (0.091 R)
• M49: 12,121,167 km (0.081 R)
• M50: 12,489,178 km (0.081 R)
• M51: 12,711,780 km (0.025 R)
• M52: 13,060,642 km (0.059 R)
• M53: 13,666,214 km (0.066 R)
• M54: 13,844,535 km (0.118 R)
• M55: 14,203,420 km (0.103 R)
• M56: 15,009,154 km (0.116 R)
• M57: 15,087,992 km (0.059 R)
• M58: 15,430,871 km (0.1 R)
• M59: 15,616,522 km (0.046 R)
• M60: 15,803,070 km (0.062 R)
• M61: 16,366,905 km (0.073 R)
• M62: 16,719,208 km (0.12 R)
• M63: 16,855,342 km (0.028 R)
• M64: 17,101,430 km (0.12 R)
• M65: 17,569,522 km (0.06 R)
• M66: 17,707,900 km (0.063 R)
• M67: 17,791,226 km (0.099 R)
• M68: 17,902,377 km (0.037 R)
• M69: 17,958,028 km (0.054 R)
• M70: 18,153,402 km (0.085 R)
• M71: 18,518,122 km (0.116 R)
• M72: 18,743,865 km (0.063 R)
• M73: 18,828,687 km (0.107 R)
• M74: 19,027,204 km (0.109 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 11,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit