🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.57 AU - 0.65 AU

Year: 313 Days

Day: 19.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.12 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.2

Radius: 10.5

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.61 AU - 1.65 AU

Year: 1365 Days

Day: 12.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 24,146,763 km

• M1: 182,210 km (0.092 R)
• M2: 312,959 km (0.086 R)
• M3: 393,442 km (0.031 R)
• M4: 562,189 km (0.075 R)
• M5: 763,847 km (0.109 R)
• M6: 844,031 km (0.054 R)
• M7: 934,987 km (0.085 R)
• M8: 1,029,533 km (0.052 R)
• M9: 1,152,652 km (0.113 R)
• M10: 1,246,150 km (0.054 R)
• M11: 1,324,689 km (0.077 R)
• M12: 1,432,100 km (0.117 R)
• M13: 1,542,653 km (0.067 R)
• M14: 1,617,901 km (0.12 R)
• M15: 1,881,492 km (0.089 R)
• M16: 2,054,577 km (0.054 R)
• M17: 2,254,440 km (0.094 R)
• M18: 2,438,744 km (0.113 R)
• M19: 2,650,725 km (0.1 R)
• M20: 2,776,237 km (0.104 R)
• M21: 3,068,851 km (0.095 R)
• M22: 3,261,533 km (0.066 R)
• M23: 3,359,370 km (0.088 R)
• M24: 3,495,504 km (0.066 R)
• M25: 3,863,365 km (0.105 R)
• M26: 3,954,021 km (0.111 R)
• M27: 4,499,455 km (0.068 R)
• M28: 4,663,564 km (0.119 R)
• M29: 4,774,117 km (0.088 R)
• M30: 5,153,796 km (0.031 R)
• M31: 5,325,684 km (0.107 R)
• M32: 5,412,301 km (0.074 R)
• M33: 5,631,163 km (0.042 R)
• M34: 5,808,287 km (0.12 R)
• M35: 6,183,179 km (0.117 R)
• M36: 6,335,320 km (0.091 R)
• M37: 6,566,000 km (0.079 R)
• M38: 6,690,166 km (0.11 R)
• M39: 7,115,024 km (0.114 R)
• M40: 7,435,313 km (0.082 R)
• M41: 7,532,402 km (0.049 R)
• M42: 7,727,777 km (0.117 R)
• M43: 7,858,825 km (0.058 R)
• M44: 8,007,376 km (0.113 R)
• M45: 8,223,395 km (0.106 R)
• M46: 8,357,435 km (0.059 R)
• M47: 8,695,376 km (0.072 R)
• M48: 9,280,454 km (0.119 R)
• M49: 9,367,519 km (0.101 R)
• M50: 9,648,165 km (0.116 R)
• M51: 10,038,616 km (0.111 R)
• M52: 10,110,123 km (0.098 R)
• M53: 10,181,781 km (0.102 R)
• M54: 10,561,011 km (0.108 R)
• M55: 10,798,124 km (0.118 R)
• M56: 11,203,534 km (0.075 R)
• M57: 11,277,735 km (0.12 R)
• M58: 11,389,335 km (0.072 R)
• M59: 11,613,881 km (0.118 R)
• M60: 12,564,576 km (0.107 R)
• M61: 12,641,768 km (0.119 R)
• M62: 12,893,691 km (0.111 R)
• M63: 13,010,377 km (0.119 R)
• M64: 13,166,707 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.7

Radius: 12.3

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.93 AU - 4.85 AU

Year: 5033 Days

Day: 12.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 24,146,763 km

• M1: 166,951 km (0.12 R)
• M2: 413,189 km (0.048 R)
• M3: 523,443 km (0.096 R)
• M4: 665,561 km (0.103 R)
• M5: 779,255 km (0.119 R)
• M6: 957,726 km (0.106 R)
• M7: 1,775,727 km (0.06 R)
• M8: 1,954,795 km (0.12 R)
• M9: 2,315,177 km (0.104 R)
• M10: 2,461,932 km (0.063 R)
• M11: 2,544,959 km (0.095 R)
• M12: 2,645,788 km (0.094 R)
• M13: 2,816,928 km (0.074 R)
• M14: 2,938,850 km (0.03 R)
• M15: 3,519,140 km (0.104 R)
• M16: 3,842,122 km (0.059 R)
• M17: 3,919,464 km (0.114 R)
• M18: 4,234,368 km (0.105 R)
• M19: 4,435,427 km (0.117 R)
• M20: 4,680,768 km (0.077 R)
• M21: 4,909,802 km (0.068 R)
• M22: 5,015,119 km (0.075 R)
• M23: 5,185,212 km (0.086 R)
• M24: 5,422,175 km (0.085 R)
• M25: 6,942,089 km (0.07 R)
• M26: 7,179,800 km (0.081 R)
• M27: 7,444,289 km (0.056 R)
• M28: 7,834,889 km (0.098 R)
• M29: 7,958,308 km (0.118 R)
• M30: 8,107,307 km (0.093 R)
• M31: 8,307,319 km (0.074 R)
• M32: 8,407,999 km (0.112 R)
• M33: 8,763,593 km (0.087 R)
• M34: 9,176,034 km (0.116 R)
• M35: 9,859,846 km (0.099 R)
• M36: 10,207,960 km (0.089 R)
• M37: 10,478,433 km (0.055 R)
• M38: 10,641,944 km (0.097 R)
• M39: 10,861,254 km (0.057 R)
• M40: 11,137,412 km (0.1 R)
• M41: 11,220,738 km (0.115 R)
• M42: 11,640,510 km (0.103 R)
• M43: 11,753,306 km (0.067 R)
• M44: 11,951,523 km (0.064 R)
• M45: 12,495,461 km (0.072 R)
• M46: 12,610,951 km (0.115 R)
• M47: 12,784,933 km (0.11 R)
• M48: 13,018,156 km (0.087 R)
• M49: 13,845,433 km (0.117 R)
• M50: 13,964,961 km (0.102 R)
• M51: 14,054,870 km (0.106 R)
• M52: 14,175,146 km (0.103 R)
• M53: 14,537,771 km (0.089 R)
• M54: 14,689,763 km (0.062 R)
• M55: 14,781,167 km (0.095 R)
• M56: 15,303,114 km (0.047 R)
• M57: 15,737,397 km (0.119 R)
• M58: 15,862,161 km (0.1 R)
• M59: 16,207,284 km (0.026 R)
• M60: 16,364,960 km (0.035 R)
• M61: 17,224,998 km (0.072 R)
• M62: 18,132,608 km (0.093 R)
• M63: 18,329,030 km (0.083 R)
• M64: 18,592,173 km (0.08 R)
• M65: 18,724,118 km (0.109 R)
• M66: 19,255,340 km (0.09 R)
• M67: 20,298,785 km (0.032 R)
• M68: 20,707,487 km (0.101 R)
• M69: 20,913,034 km (0.106 R)
• M70: 21,222,403 km (0.114 R)
• M71: 21,360,482 km (0.111 R)
• M72: 22,686,367 km (0.114 R)
• M73: 23,537,579 km (0.09 R)
• M74: 23,823,611 km (0.114 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 11,652 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit