🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.4 AU - 0.62 AU

Year: 134 Days

Day: 44 Hours

Environment

Temp: 215 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,940,953 km

• M1: 68,366 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.83 AU - 1.87 AU

Year: 928 Days

Day: 41.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.9

Radius: 14.1

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.77 AU - 5.63 AU

Year: 3759 Days

Day: 9.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 164.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 82,940,953 km

• M1: 198,816 km (0.088 R)
• M2: 357,539 km (0.115 R)
• M3: 449,542 km (0.068 R)
• M4: 567,275 km (0.113 R)
• M5: 760,107 km (0.074 R)
• M6: 891,005 km (0.066 R)
• M7: 1,003,802 km (0.112 R)
• M8: 1,094,009 km (0.092 R)
• M9: 1,187,508 km (0.057 R)
• M10: 1,383,032 km (0.092 R)
• M11: 1,675,496 km (0.094 R)
• M12: 1,773,932 km (0.117 R)
• M13: 2,069,687 km (0.105 R)
• M14: 2,332,680 km (0.114 R)
• M15: 2,632,324 km (0.098 R)
• M16: 2,957,849 km (0.053 R)
• M17: 3,105,353 km (0.108 R)
• M18: 3,296,688 km (0.103 R)
• M19: 3,492,063 km (0.054 R)
• M20: 3,777,795 km (0.114 R)
• M21: 3,982,595 km (0.109 R)
• M22: 4,311,710 km (0.067 R)
• M23: 4,403,114 km (0.095 R)
• M24: 4,618,834 km (0.039 R)
• M25: 4,854,002 km (0.109 R)
• M26: 5,582,993 km (0.051 R)
• M27: 5,682,774 km (0.106 R)
• M28: 5,867,378 km (0.104 R)
• M29: 5,968,955 km (0.094 R)
• M30: 6,277,127 km (0.109 R)
• M31: 6,433,157 km (0.098 R)
• M32: 6,538,025 km (0.114 R)
• M33: 6,962,883 km (0.1 R)
• M34: 7,070,444 km (0.059 R)
• M35: 8,215,167 km (0.097 R)
• M36: 8,424,454 km (0.1 R)
• M37: 8,654,536 km (0.072 R)
• M38: 8,751,176 km (0.074 R)
• M39: 9,121,281 km (0.064 R)
• M40: 9,476,726 km (0.088 R)
• M41: 9,596,255 km (0.066 R)
• M42: 10,160,538 km (0.074 R)
• M43: 10,282,909 km (0.028 R)
• M44: 10,426,224 km (0.067 R)
• M45: 10,735,742 km (0.086 R)
• M46: 11,237,194 km (0.081 R)
• M47: 11,746,425 km (0.094 R)
• M48: 11,939,406 km (0.076 R)
• M49: 12,198,210 km (0.025 R)
• M50: 12,437,118 km (0.1 R)
• M51: 12,875,590 km (0.083 R)
• M52: 13,052,414 km (0.119 R)
• M53: 13,207,697 km (0.032 R)
• M54: 13,677,584 km (0.11 R)
• M55: 13,767,642 km (0.09 R)
• M56: 13,948,505 km (0.088 R)
• M57: 14,130,117 km (0.074 R)
• M58: 14,243,961 km (0.11 R)
• M59: 14,358,254 km (0.111 R)
• M60: 14,818,267 km (0.067 R)
• M61: 15,119,857 km (0.103 R)
• M62: 15,400,054 km (0.115 R)
• M63: 15,634,773 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347.3

Radius: 6.4

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 19.09 AU - 20.07 AU

Year: 31967 Days

Day: 24 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 82,940,953 km

• M1: 82,279 km (0.095 R)
• M2: 426,952 km (0.091 R)
• M3: 553,961 km (0.118 R)
• M4: 717,771 km (0.069 R)
• M5: 1,614,161 km (0.11 R)
• M6: 1,815,669 km (0.044 R)
• M7: 1,919,490 km (0.029 R)
• M8: 4,845,325 km (0.117 R)
• M9: 4,989,987 km (0.077 R)
• M10: 5,482,463 km (0.084 R)
• M11: 5,633,257 km (0.048 R)
• M12: 6,996,393 km (0.114 R)
• M13: 8,225,190 km (0.058 R)
• M14: 8,864,272 km (0.112 R)
• M15: 9,041,247 km (0.099 R)
• M16: 10,812,336 km (0.109 R)
• M17: 11,001,577 km (0.072 R)
• M18: 12,290,811 km (0.042 R)
• M19: 12,356,485 km (0.103 R)
• M20: 12,488,281 km (0.057 R)
• M21: 13,020,101 km (0.049 R)
• M22: 14,174,398 km (0.07 R)
• M23: 14,520,119 km (0.076 R)
• M24: 16,579,633 km (0.111 R)
• M25: 17,384,320 km (0.113 R)
• M26: 17,754,425 km (0.025 R)
• M27: 18,502,265 km (0.035 R)
• M28: 22,392,557 km (0.086 R)
• M29: 22,875,758 km (0.078 R)
• M30: 24,181,299 km (0.043 R)
• M31: 24,263,727 km (0.078 R)
• M32: 25,931,295 km (0.111 R)
• M33: 26,438,731 km (0.061 R)
• M34: 27,377,458 km (0.072 R)
• M35: 28,762,435 km (0.101 R)
• M36: 31,420,041 km (0.096 R)
• M37: 32,323,163 km (0.11 R)
• M38: 33,693,779 km (0.081 R)
• M39: 34,154,839 km (0.116 R)
• M40: 34,247,441 km (0.059 R)
• M41: 35,457,089 km (0.057 R)
• M42: 38,590,117 km (0.089 R)
• M43: 40,140,699 km (0.086 R)
• M44: 41,218,552 km (0.067 R)
• M45: 43,402,681 km (0.068 R)
• M46: 44,609,786 km (0.08 R)
• M47: 46,032,013 km (0.1 R)
• M48: 47,778,867 km (0.093 R)
• M49: 53,469,570 km (0.046 R)
• M50: 54,330,805 km (0.078 R)
• M51: 54,762,993 km (0.112 R)
• M52: 55,739,867 km (0.101 R)
• M53: 56,941,438 km (0.092 R)
• M54: 59,370,309 km (0.101 R)
• M55: 61,495,047 km (0.105 R)
• M56: 63,303,536 km (0.069 R)
• M57: 63,758,463 km (0.028 R)
• M58: 66,048,956 km (0.066 R)
• M59: 66,741,295 km (0.106 R)
• M60: 67,436,027 km (0.05 R)
• M61: 72,247,544 km (0.083 R)
• M62: 74,035,238 km (0.104 R)
• M63: 74,155,066 km (0.11 R)
• M64: 75,235,163 km (0.072 R)
• M65: 76,079,044 km (0.112 R)
• M66: 76,683,569 km (0.086 R)
• M67: 76,804,744 km (0.032 R)
• M68: 79,975,919 km (0.119 R)
• M69: 80,467,647 km (0.03 R)
• M70: 80,590,617 km (0.092 R)
• M71: 81,948,666 km (0.096 R)
• M72: 82,940,949 km (0.092 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 17,547 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit