🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.46 AU - 0.56 AU

Year: 127 Days

Day: 38.2 Hours

Environment

Temp: 245 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,391,950 km

• M1: 48,769 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.64 AU - 4.26 AU

Year: 2232 Days

Day: 43.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 89.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.96 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.4

Radius: 14.8

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.51 AU - 7.43 AU

Year: 5731 Days

Day: 8.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 30,391,950 km

• M1: 201,658 km (0.066 R)
• M2: 324,927 km (0.104 R)
• M3: 590,612 km (0.06 R)
• M4: 759,359 km (0.101 R)
• M5: 855,700 km (0.113 R)
• M6: 1,798,017 km (0.072 R)
• M7: 1,891,366 km (0.11 R)
• M8: 2,413,762 km (0.116 R)
• M9: 2,807,503 km (0.103 R)
• M10: 3,238,495 km (0.093 R)
• M11: 4,692,885 km (0.094 R)
• M12: 4,918,329 km (0.11 R)
• M13: 5,089,768 km (0.114 R)
• M14: 5,263,152 km (0.104 R)
• M15: 5,875,905 km (0.095 R)
• M16: 6,303,905 km (0.105 R)
• M17: 6,678,947 km (0.074 R)
• M18: 6,869,235 km (0.099 R)
• M19: 6,997,141 km (0.099 R)
• M20: 7,168,880 km (0.092 R)
• M21: 7,472,862 km (0.092 R)
• M22: 8,455,870 km (0.044 R)
• M23: 8,593,051 km (0.056 R)
• M24: 8,730,981 km (0.09 R)
• M25: 9,032,570 km (0.116 R)
• M26: 9,149,406 km (0.106 R)
• M27: 9,266,840 km (0.112 R)
• M28: 10,542,012 km (0.096 R)
• M29: 10,640,597 km (0.112 R)
• M30: 11,212,809 km (0.067 R)
• M31: 11,948,831 km (0.117 R)
• M32: 12,180,408 km (0.11 R)
• M33: 12,465,542 km (0.088 R)
• M34: 13,148,157 km (0.097 R)
• M35: 13,334,107 km (0.062 R)
• M36: 13,547,583 km (0.101 R)
• M37: 13,816,111 km (0.088 R)
• M38: 14,522,512 km (0.094 R)
• M39: 14,687,220 km (0.083 R)
• M40: 14,797,473 km (0.054 R)
• M41: 14,935,552 km (0.061 R)
• M42: 15,604,255 km (0.073 R)
• M43: 15,744,877 km (0.082 R)
• M44: 15,885,798 km (0.095 R)
• M45: 16,368,401 km (0.093 R)
• M46: 16,539,840 km (0.032 R)
• M47: 16,683,155 km (0.064 R)
• M48: 16,942,258 km (0.075 R)
• M49: 17,318,796 km (0.065 R)
• M50: 17,815,461 km (0.027 R)
• M51: 18,703,324 km (0.104 R)
• M52: 18,852,772 km (0.082 R)
• M53: 19,092,578 km (0.087 R)
• M54: 19,424,087 km (0.062 R)
• M55: 20,276,346 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.5

Radius: 10.1

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 9.39 AU - 10.87 AU

Year: 11228 Days

Day: 14.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 30,391,950 km

• M1: 155,881 km (0.105 R)
• M2: 238,160 km (0.118 R)
• M3: 332,406 km (0.109 R)
• M4: 515,963 km (0.118 R)
• M5: 674,238 km (0.113 R)
• M6: 810,521 km (0.109 R)
• M7: 902,225 km (0.094 R)
• M8: 1,184,965 km (0.118 R)
• M9: 1,275,322 km (0.081 R)
• M10: 1,352,365 km (0.092 R)
• M11: 1,479,224 km (0.093 R)
• M12: 1,762,263 km (0.107 R)
• M13: 1,866,383 km (0.102 R)
• M14: 1,972,598 km (0.072 R)
• M15: 2,191,160 km (0.037 R)
• M16: 2,711,761 km (0.106 R)
• M17: 2,792,244 km (0.118 R)
• M18: 3,163,995 km (0.097 R)
• M19: 3,442,397 km (0.054 R)
• M20: 4,419,121 km (0.099 R)
• M21: 4,779,203 km (0.055 R)
• M22: 5,248,791 km (0.098 R)
• M23: 5,527,492 km (0.077 R)
• M24: 5,681,578 km (0.066 R)
• M25: 6,126,033 km (0.114 R)
• M26: 6,500,327 km (0.115 R)
• M27: 7,103,804 km (0.119 R)
• M28: 7,412,275 km (0.103 R)
• M29: 7,868,698 km (0.109 R)
• M30: 8,275,754 km (0.06 R)
• M31: 8,363,867 km (0.107 R)
• M32: 8,899,129 km (0.029 R)
• M33: 9,384,125 km (0.1 R)
• M34: 10,002,712 km (0.106 R)
• M35: 10,666,328 km (0.073 R)
• M36: 10,730,206 km (0.075 R)
• M37: 11,181,394 km (0.058 R)
• M38: 11,803,721 km (0.057 R)
• M39: 11,936,265 km (0.11 R)
• M40: 12,303,078 km (0.102 R)
• M41: 12,370,098 km (0.115 R)
• M42: 12,504,587 km (0.103 R)
• M43: 12,673,483 km (0.062 R)
• M44: 12,911,194 km (0.106 R)
• M45: 13,219,066 km (0.107 R)
• M46: 14,086,734 km (0.051 R)
• M47: 14,651,765 km (0.105 R)
• M48: 15,008,706 km (0.093 R)
• M49: 15,080,363 km (0.099 R)
• M50: 15,476,947 km (0.1 R)
• M51: 15,585,705 km (0.104 R)
• M52: 16,649,944 km (0.075 R)
• M53: 16,724,294 km (0.06 R)
• M54: 16,873,144 km (0.074 R)
• M55: 17,097,241 km (0.092 R)
• M56: 17,209,589 km (0.117 R)
• M57: 18,003,655 km (0.105 R)
• M58: 20,416,519 km (0.073 R)
• M59: 21,135,935 km (0.066 R)
• M60: 21,498,860 km (0.114 R)
• M61: 21,660,724 km (0.077 R)
• M62: 22,189,703 km (0.106 R)
• M63: 22,640,740 km (0.113 R)
• M64: 22,805,447 km (0.095 R)
• M65: 23,053,331 km (0.087 R)
• M66: 23,177,647 km (0.069 R)
• M67: 23,385,289 km (0.09 R)
• M68: 23,468,465 km (0.11 R)
• M69: 25,495,217 km (0.057 R)
• M70: 26,183,068 km (0.048 R)
• M71: 27,051,633 km (0.068 R)
• M72: 27,182,681 km (0.118 R)
• M73: 28,194,860 km (0.092 R)
• M74: 28,460,845 km (0.028 R)
• M75: 28,683,297 km (0.107 R)
• M76: 29,174,427 km (0.12 R)
• M77: 29,264,036 km (0.085 R)
• M78: 29,443,554 km (0.119 R)
• M79: 29,758,607 km (0.073 R)
• M80: 30,120,035 km (0.112 R)
• M81: 30,255,870 km (0.082 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 14,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit