🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.52 AU - 0.86 AU

Year: 214 Days

Day: 20.5 Hours

Environment

Temp: 134 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.94 AU - 2.06 AU

Year: 1054 Days

Day: 24.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.5

Radius: 11

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.91 AU - 5.23 AU

Year: 3642 Days

Day: 7.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 22,240,038 km

• M1: 169,644 km (0.11 R)
• M2: 269,426 km (0.1 R)
• M3: 546,631 km (0.064 R)
• M4: 724,353 km (0.032 R)
• M5: 847,023 km (0.08 R)
• M6: 1,045,091 km (0.084 R)
• M7: 1,579,604 km (0.072 R)
• M8: 1,854,864 km (0.099 R)
• M9: 1,998,328 km (0.086 R)
• M10: 2,466,869 km (0.051 R)
• M11: 2,545,707 km (0.087 R)
• M12: 3,070,197 km (0.09 R)
• M13: 3,292,948 km (0.117 R)
• M14: 3,450,325 km (0.084 R)
• M15: 3,664,101 km (0.11 R)
• M16: 3,900,615 km (0.108 R)
• M17: 4,679,122 km (0.111 R)
• M18: 4,976,074 km (0.109 R)
• M19: 5,258,664 km (0.076 R)
• M20: 5,381,484 km (0.119 R)
• M21: 6,116,459 km (0.089 R)
• M22: 6,245,711 km (0.103 R)
• M23: 6,332,328 km (0.071 R)
• M24: 6,419,394 km (0.09 R)
• M25: 6,638,854 km (0.105 R)
• M26: 6,793,838 km (0.069 R)
• M27: 7,085,105 km (0.11 R)
• M28: 7,311,895 km (0.117 R)
• M29: 8,124,660 km (0.081 R)
• M30: 8,242,992 km (0.086 R)
• M31: 8,314,350 km (0.116 R)
• M32: 8,433,730 km (0.057 R)
• M33: 8,650,198 km (0.105 R)
• M34: 9,039,302 km (0.079 R)
• M35: 9,162,122 km (0.104 R)
• M36: 9,260,707 km (0.103 R)
• M37: 9,359,740 km (0.053 R)
• M38: 9,508,889 km (0.114 R)
• M39: 9,658,787 km (0.103 R)
• M40: 9,809,581 km (0.074 R)
• M41: 10,292,034 km (0.096 R)
• M42: 10,756,386 km (0.088 R)
• M43: 10,834,476 km (0.104 R)
• M44: 11,227,470 km (0.091 R)
• M45: 11,545,365 km (0.083 R)
• M46: 11,973,814 km (0.032 R)
• M47: 12,190,132 km (0.063 R)
• M48: 12,598,983 km (0.086 R)
• M49: 12,846,418 km (0.051 R)
• M50: 12,984,646 km (0.065 R)
• M51: 13,095,498 km (0.115 R)
• M52: 13,937,435 km (0.085 R)
• M53: 14,451,005 km (0.071 R)
• M54: 14,825,747 km (0.079 R)
• M55: 15,116,266 km (0.095 R)
• M56: 15,203,781 km (0.096 R)
• M57: 15,526,165 km (0.092 R)
• M58: 15,791,551 km (0.045 R)
• M59: 16,147,744 km (0.069 R)
• M60: 16,297,042 km (0.108 R)
• M61: 16,506,629 km (0.116 R)
• M62: 16,837,988 km (0.063 R)
• M63: 17,415,436 km (0.079 R)
• M64: 17,629,810 km (0.089 R)
• M65: 17,752,779 km (0.114 R)
• M66: 18,030,283 km (0.062 R)
• M67: 18,123,184 km (0.109 R)
• M68: 18,216,084 km (0.033 R)
• M69: 18,683,577 km (0.111 R)
• M70: 19,981,339 km (0.098 R)
• M71: 20,949,237 km (0.12 R)
• M72: 21,112,000 km (0.112 R)
• M73: 21,307,973 km (0.09 R)
• M74: 21,471,633 km (0.071 R)
• M75: 21,701,565 km (0.118 R)
• M76: 21,932,394 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.3

Radius: 10.5

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.06 AU - 5.18 AU

Year: 3702 Days

Day: 5.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 22,240,038 km

• M1: 136,134 km (0.086 R)
• M2: 314,156 km (0.061 R)
• M3: 431,440 km (0.07 R)
• M4: 593,754 km (0.098 R)
• M5: 872,156 km (0.077 R)
• M6: 1,453,792 km (0.099 R)
• M7: 2,122,943 km (0.118 R)
• M8: 2,197,742 km (0.104 R)
• M9: 2,396,558 km (0.103 R)
• M10: 2,762,624 km (0.116 R)
• M11: 2,861,209 km (0.115 R)
• M12: 2,977,596 km (0.045 R)
• M13: 3,095,629 km (0.08 R)
• M14: 3,215,307 km (0.112 R)
• M15: 4,002,192 km (0.04 R)
• M16: 4,513,817 km (0.07 R)
• M17: 4,630,353 km (0.1 R)
• M18: 4,708,593 km (0.109 R)
• M19: 4,886,315 km (0.072 R)
• M20: 5,661,083 km (0.085 R)
• M21: 6,170,015 km (0.084 R)
• M22: 6,452,007 km (0.114 R)
• M23: 6,715,897 km (0.106 R)
• M24: 6,871,629 km (0.062 R)
• M25: 7,050,996 km (0.075 R)
• M26: 7,163,793 km (0.113 R)
• M27: 7,368,593 km (0.116 R)
• M28: 7,529,111 km (0.087 R)
• M29: 7,644,601 km (0.068 R)
• M30: 7,714,164 km (0.103 R)
• M31: 7,807,214 km (0.105 R)
• M32: 8,112,244 km (0.097 R)
• M33: 8,421,163 km (0.072 R)
• M34: 8,540,991 km (0.1 R)
• M35: 8,806,677 km (0.117 R)
• M36: 9,050,671 km (0.112 R)
• M37: 9,346,277 km (0.08 R)
• M38: 9,770,686 km (0.103 R)
• M39: 10,741,875 km (0.106 R)
• M40: 11,107,492 km (0.055 R)
• M41: 11,450,670 km (0.066 R)
• M42: 11,556,884 km (0.099 R)
• M43: 12,283,032 km (0.113 R)
• M44: 12,610,353 km (0.112 R)
• M45: 13,218,169 km (0.104 R)
• M46: 13,835,559 km (0.05 R)
• M47: 14,090,923 km (0.113 R)
• M48: 14,319,059 km (0.047 R)
• M49: 14,635,010 km (0.03 R)
• M50: 14,837,117 km (0.057 R)
• M51: 15,098,464 km (0.071 R)
• M52: 15,832,242 km (0.112 R)
• M53: 16,218,504 km (0.063 R)
• M54: 16,909,496 km (0.068 R)
• M55: 17,426,357 km (0.107 R)
• M56: 18,041,054 km (0.097 R)
• M57: 18,756,880 km (0.109 R)
• M58: 19,196,997 km (0.119 R)
• M59: 19,800,026 km (0.113 R)
• M60: 20,119,717 km (0.106 R)
• M61: 20,667,395 km (0.061 R)
• M62: 21,154,635 km (0.08 R)
• M63: 21,481,656 km (0.042 R)
• M64: 21,678,676 km (0.087 R)
• M65: 21,876,295 km (0.071 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 19,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit