🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.64 AU - 0.74 AU

Year: 213 Days

Day: 22.3 Hours

Environment

Temp: 125 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.58 AU - 2.62 AU

Year: 1129 Days

Day: 42.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.5

Radius: 10.9

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.34 AU - 6.78 AU

Year: 5532 Days

Day: 14.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 18,750,404 km

• M1: 150,047 km (0.094 R)
• M2: 259,253 km (0.101 R)
• M3: 454,478 km (0.117 R)
• M4: 539,300 km (0.074 R)
• M5: 690,693 km (0.098 R)
• M6: 924,964 km (0.099 R)
• M7: 1,185,414 km (0.098 R)
• M8: 1,485,956 km (0.117 R)
• M9: 1,722,919 km (0.088 R)
• M10: 1,881,941 km (0.094 R)
• M11: 2,008,950 km (0.094 R)
• M12: 2,195,648 km (0.056 R)
• M13: 2,748,562 km (0.047 R)
• M14: 2,851,784 km (0.112 R)
• M15: 3,062,418 km (0.104 R)
• M16: 3,321,821 km (0.089 R)
• M17: 3,432,074 km (0.072 R)
• M18: 4,119,177 km (0.058 R)
• M19: 4,237,808 km (0.092 R)
• M20: 4,527,280 km (0.066 R)
• M21: 4,649,801 km (0.102 R)
• M22: 4,773,518 km (0.082 R)
• M23: 4,848,317 km (0.027 R)
• M24: 4,998,962 km (0.119 R)
• M25: 5,100,240 km (0.036 R)
• M26: 6,177,943 km (0.117 R)
• M27: 6,396,356 km (0.066 R)
• M28: 6,478,934 km (0.028 R)
• M29: 7,038,430 km (0.109 R)
• M30: 7,180,847 km (0.072 R)
• M31: 7,642,656 km (0.102 R)
• M32: 8,353,545 km (0.047 R)
• M33: 8,625,664 km (0.036 R)
• M34: 8,993,076 km (0.107 R)
• M35: 9,585,184 km (0.036 R)
• M36: 9,743,010 km (0.066 R)
• M37: 10,029,490 km (0.044 R)
• M38: 10,254,186 km (0.102 R)
• M39: 10,480,677 km (0.104 R)
• M40: 11,203,085 km (0.109 R)
• M41: 11,570,199 km (0.116 R)
• M42: 12,730,330 km (0.069 R)
• M43: 13,535,915 km (0.116 R)
• M44: 13,927,113 km (0.088 R)
• M45: 14,902,940 km (0.05 R)
• M46: 14,976,093 km (0.113 R)
• M47: 15,454,507 km (0.118 R)
• M48: 15,602,759 km (0.093 R)
• M49: 15,938,157 km (0.092 R)
• M50: 16,653,833 km (0.087 R)
• M51: 17,072,857 km (0.065 R)
• M52: 17,727,497 km (0.089 R)
• M53: 18,233,587 km (0.096 R)
• M54: 18,547,443 km (0.069 R)
• M55: 18,626,281 km (0.077 R)
• M56: 18,863,095 km (0.09 R)
• M57: 19,140,748 km (0.115 R)
• M58: 19,700,095 km (0.09 R)
• M59: 20,183,745 km (0.108 R)
• M60: 20,549,212 km (0.09 R)
• M61: 20,630,743 km (0.097 R)
• M62: 22,660,637 km (0.068 R)
• M63: 23,167,474 km (0.097 R)
• M64: 23,635,267 km (0.093 R)
• M65: 23,849,042 km (0.066 R)
• M66: 24,106,350 km (0.105 R)
• M67: 25,144,709 km (0.046 R)
• M68: 26,197,579 km (0.12 R)
• M69: 27,309,690 km (0.05 R)
• M70: 28,255,747 km (0.081 R)
• M71: 29,533,761 km (0.095 R)
• M72: 29,625,764 km (0.097 R)
• M73: 29,717,916 km (0.115 R)
• M74: 30,272,625 km (0.106 R)
• M75: 31,345,242 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.4

Radius: 14.2

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.01 AU - 7.61 AU

Year: 6591 Days

Day: 8.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 18,750,404 km

• M1: 178,321 km (0.101 R)
• M2: 456,423 km (0.114 R)
• M3: 588,967 km (0.085 R)
• M4: 755,170 km (0.119 R)
• M5: 900,878 km (0.099 R)
• M6: 1,017,266 km (0.106 R)
• M7: 1,223,411 km (0.108 R)
• M8: 1,571,526 km (0.097 R)
• M9: 1,751,492 km (0.086 R)
• M10: 2,054,128 km (0.054 R)
• M11: 2,319,665 km (0.087 R)
• M12: 2,484,372 km (0.092 R)
• M13: 2,710,414 km (0.037 R)
• M14: 2,869,736 km (0.117 R)
• M15: 3,002,579 km (0.086 R)
• M16: 3,182,844 km (0.082 R)
• M17: 3,745,781 km (0.033 R)
• M18: 4,289,270 km (0.104 R)
• M19: 4,630,952 km (0.095 R)
• M20: 5,142,277 km (0.079 R)
• M21: 5,487,100 km (0.119 R)
• M22: 5,634,604 km (0.116 R)
• M23: 5,746,054 km (0.036 R)
• M24: 6,237,932 km (0.067 R)
• M25: 6,941,341 km (0.119 R)
• M26: 7,061,169 km (0.069 R)
• M27: 8,232,820 km (0.074 R)
• M28: 8,895,389 km (0.1 R)
• M29: 9,464,309 km (0.114 R)
• M30: 9,597,302 km (0.113 R)
• M31: 9,686,313 km (0.114 R)
• M32: 9,887,671 km (0.104 R)
• M33: 10,317,316 km (0.055 R)
• M34: 11,856,678 km (0.101 R)
• M35: 12,144,206 km (0.098 R)
• M36: 12,434,126 km (0.084 R)
• M37: 13,020,849 km (0.093 R)
• M38: 13,342,484 km (0.112 R)
• M39: 13,792,176 km (0.036 R)
• M40: 14,323,099 km (0.084 R)
• M41: 14,527,150 km (0.085 R)
• M42: 15,015,587 km (0.116 R)
• M43: 15,457,350 km (0.099 R)
• M44: 15,692,817 km (0.114 R)
• M45: 16,088,054 km (0.078 R)
• M46: 16,646,952 km (0.052 R)
• M47: 17,701,766 km (0.057 R)
• M48: 17,838,648 km (0.111 R)
• M49: 18,030,732 km (0.066 R)
• M50: 18,140,836 km (0.08 R)
• M51: 18,389,468 km (0.11 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 12,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit