🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.53 AU - 0.81 AU

Year: 195 Days

Day: 35.4 Hours

Environment

Temp: 190 °C

Axial Tilt: 41.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.7 AU - 3.94 AU

Year: 2146 Days

Day: 15.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.48 AU - 5.7 AU

Year: 3489 Days

Day: 26.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.9

Radius: 8.6

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.67 AU - 5.79 AU

Year: 4866 Days

Day: 10.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 35,953,233 km

• M1: 107,561 km (0.095 R)
• M2: 193,280 km (0.097 R)
• M3: 310,116 km (0.04 R)
• M4: 372,499 km (0.095 R)
• M5: 521,498 km (0.115 R)
• M6: 644,468 km (0.037 R)
• M7: 868,416 km (0.105 R)
• M8: 995,125 km (0.11 R)
• M9: 1,105,678 km (0.064 R)
• M10: 1,197,082 km (0.103 R)
• M11: 1,512,135 km (0.073 R)
• M12: 1,575,714 km (0.118 R)
• M13: 1,653,206 km (0.091 R)
• M14: 1,745,358 km (0.119 R)
• M15: 1,934,749 km (0.081 R)
• M16: 2,032,137 km (0.1 R)
• M17: 2,173,956 km (0.107 R)
• M18: 2,348,537 km (0.092 R)
• M19: 2,407,778 km (0.116 R)
• M20: 2,820,967 km (0.062 R)
• M21: 3,406,044 km (0.112 R)
• M22: 3,712,570 km (0.082 R)
• M23: 4,135,035 km (0.118 R)
• M24: 4,315,599 km (0.072 R)
• M25: 4,388,603 km (0.12 R)
• M26: 5,121,782 km (0.053 R)
• M27: 5,413,797 km (0.116 R)
• M28: 5,651,359 km (0.114 R)
• M29: 5,852,119 km (0.049 R)
• M30: 6,116,459 km (0.053 R)
• M31: 6,468,014 km (0.115 R)
• M32: 6,635,713 km (0.108 R)
• M33: 6,783,815 km (0.111 R)
• M34: 6,975,599 km (0.056 R)
• M35: 7,255,946 km (0.08 R)
• M36: 9,366,921 km (0.046 R)
• M37: 10,648,975 km (0.06 R)
• M38: 11,373,627 km (0.089 R)
• M39: 11,601,764 km (0.102 R)
• M40: 11,729,071 km (0.058 R)
• M41: 11,908,290 km (0.119 R)
• M42: 12,062,525 km (0.113 R)
• M43: 12,139,867 km (0.104 R)
• M44: 12,581,480 km (0.119 R)
• M45: 12,791,216 km (0.107 R)
• M46: 13,373,750 km (0.098 R)
• M47: 13,587,675 km (0.12 R)
• M48: 14,182,028 km (0.047 R)
• M49: 14,236,332 km (0.112 R)
• M50: 14,454,894 km (0.083 R)
• M51: 14,646,978 km (0.103 R)
• M52: 15,228,315 km (0.119 R)
• M53: 15,339,915 km (0.112 R)
• M54: 15,591,988 km (0.088 R)
• M55: 15,732,759 km (0.039 R)
• M56: 16,442,302 km (0.115 R)
• M57: 17,162,167 km (0.103 R)
• M58: 17,716,277 km (0.105 R)
• M59: 18,098,799 km (0.108 R)
• M60: 18,394,853 km (0.052 R)
• M61: 18,543,554 km (0.113 R)
• M62: 18,692,553 km (0.118 R)
• M63: 18,842,001 km (0.116 R)
• M64: 18,901,841 km (0.11 R)
• M65: 18,991,749 km (0.106 R)
• M66: 19,534,490 km (0.088 R)
• M67: 19,746,919 km (0.084 R)
• M68: 19,990,614 km (0.116 R)
• M69: 20,235,356 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.2

Radius: 9.9

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.54 AU - 8.12 AU

Year: 7040 Days

Day: 10.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,953,233 km

• M1: 126,261 km (0.038 R)
• M2: 188,942 km (0.075 R)
• M3: 300,093 km (0.03 R)
• M4: 388,506 km (0.077 R)
• M5: 535,860 km (0.053 R)
• M6: 1,106,725 km (0.094 R)
• M7: 1,484,160 km (0.075 R)
• M8: 1,593,965 km (0.111 R)
• M9: 1,706,613 km (0.102 R)
• M10: 1,959,882 km (0.027 R)
• M11: 2,121,896 km (0.084 R)
• M12: 2,568,296 km (0.099 R)
• M13: 2,791,197 km (0.104 R)
• M14: 3,184,789 km (0.076 R)
• M15: 4,257,107 km (0.031 R)
• M16: 4,362,274 km (0.099 R)
• M17: 4,601,930 km (0.095 R)
• M18: 4,709,790 km (0.104 R)
• M19: 4,900,677 km (0.093 R)
• M20: 5,177,882 km (0.108 R)
• M21: 5,346,628 km (0.1 R)
• M22: 6,427,473 km (0.107 R)
• M23: 6,609,084 km (0.113 R)
• M24: 7,352,287 km (0.11 R)
• M25: 7,637,869 km (0.098 R)
• M26: 8,024,280 km (0.105 R)
• M27: 8,416,975 km (0.064 R)
• M28: 8,749,231 km (0.088 R)
• M29: 9,632,906 km (0.104 R)
• M30: 9,945,566 km (0.095 R)
• M31: 10,226,062 km (0.036 R)
• M32: 10,473,796 km (0.115 R)
• M33: 10,831,185 km (0.092 R)
• M34: 11,411,176 km (0.12 R)
• M35: 11,778,888 km (0.114 R)
• M36: 13,791,876 km (0.096 R)
• M37: 14,459,831 km (0.116 R)
• M38: 14,817,669 km (0.098 R)
• M39: 15,178,499 km (0.119 R)
• M40: 15,339,766 km (0.089 R)
• M41: 15,623,553 km (0.096 R)
• M42: 15,745,625 km (0.062 R)
• M43: 15,949,826 km (0.113 R)
• M44: 16,526,226 km (0.067 R)
• M45: 17,277,507 km (0.073 R)
• M46: 17,954,587 km (0.081 R)
• M47: 19,291,094 km (0.061 R)
• M48: 19,465,825 km (0.099 R)
• M49: 19,729,117 km (0.112 R)
• M50: 20,525,576 km (0.065 R)
• M51: 20,659,466 km (0.061 R)
• M52: 20,882,965 km (0.069 R)
• M53: 20,972,724 km (0.112 R)
• M54: 21,740,161 km (0.034 R)
• M55: 22,931,558 km (0.04 R)
• M56: 23,348,936 km (0.101 R)
• M57: 23,535,186 km (0.083 R)
• M58: 23,862,506 km (0.085 R)
• M59: 23,956,154 km (0.084 R)
• M60: 26,001,756 km (0.045 R)
• M61: 26,340,146 km (0.059 R)
• M62: 26,582,644 km (0.095 R)
• M63: 26,679,883 km (0.094 R)
• M64: 26,923,428 km (0.089 R)
• M65: 27,314,626 km (0.07 R)
• M66: 28,152,225 km (0.103 R)
• M67: 28,449,925 km (0.072 R)
• M68: 28,948,385 km (0.091 R)
• M69: 29,148,547 km (0.12 R)
• M70: 29,701,311 km (0.117 R)
• M71: 30,054,960 km (0.082 R)
• M72: 30,868,473 km (0.101 R)
• M73: 31,021,811 km (0.102 R)
• M74: 31,380,697 km (0.043 R)
• M75: 32,050,596 km (0.112 R)
• M76: 32,986,031 km (0.093 R)
• M77: 33,562,133 km (0.093 R)
• M78: 33,667,150 km (0.033 R)
• M79: 34,088,717 km (0.113 R)
• M80: 34,406,014 km (0.025 R)
• M81: 34,565,037 km (0.074 R)
• M82: 35,470,553 km (0.063 R)
• M83: 35,577,665 km (0.109 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 14,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit