🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.51 AU - 0.63 AU

Year: 196 Days

Day: 40.3 Hours

Environment

Temp: -7 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 35,604,754 km

• M1: 60,438 km (0.086 R)
• M2: 155,133 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.8 AU - 0.84 AU

Year: 339 Days

Day: 28 Hours

Environment

Temp: -65 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,604,754 km

• M1: 356,193 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62

Radius: 13.5

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.29 AU - 4.15 AU

Year: 3276 Days

Day: 11 Hours

Environment

Temp: -175 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 35,604,754 km

• M1: 181,163 km (0.069 R)
• M2: 290,669 km (0.092 R)
• M3: 378,632 km (0.099 R)
• M4: 495,618 km (0.073 R)
• M5: 591,211 km (0.09 R)
• M6: 817,702 km (0.098 R)
• M7: 910,602 km (0.094 R)
• M8: 1,129,015 km (0.12 R)
• M9: 1,372,860 km (0.113 R)
• M10: 1,682,228 km (0.069 R)
• M11: 2,358,710 km (0.111 R)
• M12: 2,808,700 km (0.119 R)
• M13: 2,915,662 km (0.068 R)
• M14: 3,033,994 km (0.08 R)
• M15: 3,123,753 km (0.103 R)
• M16: 3,255,100 km (0.115 R)
• M17: 3,367,747 km (0.08 R)
• M18: 3,565,516 km (0.107 R)
• M19: 3,671,132 km (0.048 R)
• M20: 3,918,118 km (0.029 R)
• M21: 4,016,254 km (0.047 R)
• M22: 4,237,360 km (0.115 R)
• M23: 4,360,778 km (0.034 R)
• M24: 4,473,874 km (0.115 R)
• M25: 4,622,574 km (0.074 R)
• M26: 4,738,064 km (0.052 R)
• M27: 4,854,601 km (0.05 R)
• M28: 4,948,398 km (0.073 R)
• M29: 5,173,992 km (0.064 R)
• M30: 5,402,877 km (0.077 R)
• M31: 5,524,649 km (0.038 R)
• M32: 5,647,469 km (0.054 R)
• M33: 5,933,351 km (0.1 R)
• M34: 6,160,291 km (0.077 R)
• M35: 6,262,167 km (0.073 R)
• M36: 6,390,372 km (0.073 R)
• M37: 6,519,326 km (0.103 R)
• M38: 7,298,132 km (0.105 R)
• M39: 7,953,520 km (0.083 R)
• M40: 8,092,497 km (0.106 R)
• M41: 8,204,246 km (0.081 R)
• M42: 8,471,727 km (0.089 R)
• M43: 8,727,839 km (0.106 R)
• M44: 8,871,154 km (0.103 R)
• M45: 9,189,348 km (0.06 R)
• M46: 9,629,465 km (0.117 R)
• M47: 9,852,067 km (0.086 R)
• M48: 10,121,493 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.3

Radius: 8.4

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.47 AU - 6.25 AU

Year: 6477 Days

Day: 12.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,604,754 km

• M1: 220,358 km (0.043 R)
• M2: 454,778 km (0.104 R)
• M3: 574,905 km (0.106 R)
• M4: 639,381 km (0.103 R)
• M5: 706,401 km (0.082 R)
• M6: 984,204 km (0.082 R)
• M7: 1,095,056 km (0.055 R)
• M8: 1,381,985 km (0.048 R)
• M9: 1,580,202 km (0.11 R)
• M10: 1,692,251 km (0.028 R)
• M11: 1,749,248 km (0.099 R)
• M12: 1,884,933 km (0.041 R)
• M13: 1,964,070 km (0.094 R)
• M14: 2,187,570 km (0.071 R)
• M15: 2,440,689 km (0.094 R)
• M16: 2,614,821 km (0.111 R)
• M17: 2,792,992 km (0.079 R)
• M18: 3,545,170 km (0.037 R)
• M19: 3,668,289 km (0.1 R)
• M20: 4,330,709 km (0.059 R)
• M21: 4,622,125 km (0.057 R)
• M22: 4,702,759 km (0.09 R)
• M23: 4,919,975 km (0.114 R)
• M24: 5,196,132 km (0.037 R)
• M25: 5,996,182 km (0.081 R)
• M26: 6,291,189 km (0.068 R)
• M27: 6,590,983 km (0.051 R)
• M28: 7,018,683 km (0.082 R)
• M29: 7,142,550 km (0.094 R)
• M30: 7,360,963 km (0.096 R)
• M31: 7,455,210 km (0.113 R)
• M32: 7,613,335 km (0.071 R)
• M33: 8,159,068 km (0.099 R)
• M34: 8,684,306 km (0.075 R)
• M35: 8,783,938 km (0.107 R)
• M36: 9,526,692 km (0.042 R)
• M37: 10,044,749 km (0.026 R)
• M38: 10,820,863 km (0.093 R)
• M39: 11,543,271 km (0.054 R)
• M40: 11,652,926 km (0.086 R)
• M41: 12,655,681 km (0.05 R)
• M42: 12,731,078 km (0.059 R)
• M43: 12,806,625 km (0.091 R)
• M44: 12,996,165 km (0.114 R)
• M45: 13,110,309 km (0.073 R)
• M46: 13,262,898 km (0.103 R)
• M47: 13,608,769 km (0.089 R)
• M48: 14,348,381 km (0.073 R)
• M49: 14,505,758 km (0.099 R)
• M50: 14,901,743 km (0.109 R)
• M51: 15,101,157 km (0.1 R)
• M52: 16,029,412 km (0.12 R)
• M53: 16,111,092 km (0.109 R)
• M54: 16,315,593 km (0.054 R)
• M55: 16,810,163 km (0.119 R)
• M56: 16,934,629 km (0.043 R)
• M57: 17,393,445 km (0.113 R)
• M58: 17,813,965 km (0.081 R)
• M59: 18,280,561 km (0.092 R)
• M60: 19,009,551 km (0.109 R)
• M61: 19,356,020 km (0.047 R)
• M62: 19,748,116 km (0.106 R)
• M63: 19,967,127 km (0.101 R)
• M64: 20,851,101 km (0.073 R)
• M65: 20,984,841 km (0.096 R)
• M66: 21,883,476 km (0.107 R)
• M67: 23,439,892 km (0.096 R)
• M68: 23,811,194 km (0.093 R)
• M69: 23,950,918 km (0.104 R)
• M70: 24,748,125 km (0.116 R)
• M71: 24,889,795 km (0.039 R)
• M72: 25,126,309 km (0.093 R)
• M73: 26,224,208 km (0.039 R)
• M74: 26,851,621 km (0.104 R)
• M75: 28,022,972 km (0.076 R)
• M76: 29,911,346 km (0.117 R)
• M77: 30,769,440 km (0.117 R)
• M78: 31,533,286 km (0.078 R)
• M79: 32,097,420 km (0.038 R)
• M80: 33,966,795 km (0.083 R)
• M81: 34,756,223 km (0.113 R)
• M82: 35,126,627 km (0.112 R)
• M83: 35,232,692 km (0.051 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 16,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit