🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.53 AU - 0.67 AU

Year: 170 Days

Day: 40.5 Hours

Environment

Temp: 197 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,401,383 km

• M1: 368,759 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.79 AU - 0.99 AU

Year: 307 Days

Day: 25.8 Hours

Environment

Temp: 114 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,401,383 km

• M1: 737,069 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.24 AU - 2.62 AU

Year: 1384 Days

Day: 29.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,401,383 km

• M1: 1,064,090 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.6 AU - 3.84 AU

Year: 2621 Days

Day: 41.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.6

Radius: 11.6

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.7 AU - 5.36 AU

Year: 4120 Days

Day: 11.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 22,401,383 km

• M1: 157,527 km (0.096 R)
• M2: 230,830 km (0.077 R)
• M3: 322,533 km (0.079 R)
• M4: 433,983 km (0.082 R)
• M5: 562,039 km (0.099 R)
• M6: 648,357 km (0.111 R)
• M7: 924,664 km (0.087 R)
• M8: 1,003,054 km (0.062 R)
• M9: 1,097,749 km (0.102 R)
• M10: 1,267,393 km (0.097 R)
• M11: 1,385,575 km (0.115 R)
• M12: 1,585,887 km (0.055 R)
• M13: 1,997,880 km (0.052 R)
• M14: 2,101,850 km (0.08 R)
• M15: 2,351,529 km (0.111 R)
• M16: 2,424,682 km (0.04 R)
• M17: 2,573,383 km (0.113 R)
• M18: 2,860,461 km (0.074 R)
• M19: 3,077,827 km (0.109 R)
• M20: 3,761,938 km (0.073 R)
• M21: 3,934,873 km (0.047 R)
• M22: 4,044,378 km (0.089 R)
• M23: 4,311,261 km (0.099 R)
• M24: 4,446,797 km (0.077 R)
• M25: 4,560,940 km (0.101 R)
• M26: 4,745,693 km (0.054 R)
• M27: 4,932,840 km (0.106 R)
• M28: 5,338,699 km (0.099 R)
• M29: 5,631,761 km (0.098 R)
• M30: 5,780,312 km (0.048 R)
• M31: 6,005,607 km (0.111 R)
• M32: 6,516,483 km (0.113 R)
• M33: 7,094,829 km (0.074 R)
• M34: 7,854,636 km (0.099 R)
• M35: 8,384,961 km (0.097 R)
• M36: 9,333,561 km (0.119 R)
• M37: 9,746,301 km (0.092 R)
• M38: 9,954,990 km (0.101 R)
• M39: 10,467,812 km (0.084 R)
• M40: 10,681,587 km (0.085 R)
• M41: 10,896,709 km (0.032 R)
• M42: 11,237,642 km (0.097 R)
• M43: 11,393,823 km (0.056 R)
• M44: 11,487,920 km (0.112 R)
• M45: 12,378,177 km (0.059 R)
• M46: 12,734,070 km (0.114 R)
• M47: 13,060,493 km (0.103 R)
• M48: 13,290,574 km (0.067 R)
• M49: 13,422,819 km (0.099 R)
• M50: 13,654,994 km (0.069 R)
• M51: 14,495,435 km (0.103 R)
• M52: 14,836,369 km (0.074 R)
• M53: 15,179,846 km (0.054 R)
• M54: 15,700,147 km (0.112 R)
• M55: 16,793,707 km (0.102 R)
• M56: 16,972,477 km (0.104 R)
• M57: 17,187,748 km (0.114 R)
• M58: 17,911,951 km (0.101 R)
• M59: 18,277,718 km (0.067 R)
• M60: 18,905,281 km (0.102 R)
• M61: 18,979,631 km (0.098 R)
• M62: 19,577,574 km (0.102 R)
• M63: 19,878,864 km (0.11 R)
• M64: 20,143,802 km (0.119 R)
• M65: 20,638,821 km (0.034 R)
• M66: 22,540,659 km (0.115 R)
• M67: 22,777,323 km (0.118 R)
• M68: 23,892,874 km (0.117 R)
• M69: 24,174,567 km (0.043 R)
• M70: 24,985,537 km (0.092 R)
• M71: 25,435,228 km (0.119 R)
• M72: 25,929,051 km (0.05 R)
• M73: 26,842,496 km (0.116 R)
• M74: 26,967,859 km (0.09 R)
• M75: 27,093,371 km (0.115 R)
• M76: 27,471,255 km (0.051 R)
• M77: 27,639,852 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.1

Radius: 14

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 9.71 AU - 10.73 AU

Year: 11933 Days

Day: 8.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 53.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 22,401,383 km

• M1: 187,147 km (0.059 R)
• M2: 278,252 km (0.088 R)
• M3: 422,614 km (0.05 R)
• M4: 517,309 km (0.073 R)
• M5: 621,579 km (0.083 R)
• M6: 754,422 km (0.119 R)
• M7: 866,471 km (0.074 R)
• M8: 1,086,529 km (0.059 R)
• M9: 1,313,619 km (0.115 R)
• M10: 1,439,730 km (0.076 R)
• M11: 1,677,441 km (0.055 R)
• M12: 1,815,221 km (0.03 R)
• M13: 2,132,368 km (0.106 R)
• M14: 2,514,740 km (0.091 R)
• M15: 2,674,062 km (0.092 R)
• M16: 2,853,131 km (0.04 R)
• M17: 3,137,965 km (0.049 R)
• M18: 4,273,413 km (0.046 R)
• M19: 4,387,706 km (0.028 R)
• M20: 4,522,493 km (0.101 R)
• M21: 4,678,225 km (0.059 R)
• M22: 4,796,257 km (0.107 R)
• M23: 5,075,557 km (0.102 R)
• M24: 5,196,880 km (0.044 R)
• M25: 5,442,520 km (0.061 R)
• M26: 6,138,001 km (0.087 R)
• M27: 6,310,786 km (0.115 R)
• M28: 7,427,684 km (0.026 R)
• M29: 8,032,658 km (0.111 R)
• M30: 8,127,054 km (0.108 R)
• M31: 8,896,436 km (0.082 R)
• M32: 8,994,273 km (0.102 R)
• M33: 9,314,711 km (0.086 R)
• M34: 9,764,552 km (0.076 R)
• M35: 9,890,813 km (0.118 R)
• M36: 10,119,398 km (0.118 R)
• M37: 11,288,805 km (0.109 R)
• M38: 11,581,119 km (0.07 R)
• M39: 11,768,565 km (0.042 R)
• M40: 12,173,377 km (0.088 R)
• M41: 12,665,405 km (0.092 R)
• M42: 13,024,739 km (0.084 R)
• M43: 14,582,352 km (0.084 R)
• M44: 15,017,233 km (0.091 R)
• M45: 15,133,919 km (0.111 R)
• M46: 15,544,864 km (0.086 R)
• M47: 15,633,426 km (0.097 R)
• M48: 16,108,549 km (0.115 R)
• M49: 16,890,647 km (0.042 R)
• M50: 17,103,225 km (0.097 R)
• M51: 17,592,710 km (0.114 R)
• M52: 17,685,011 km (0.087 R)
• M53: 17,777,463 km (0.032 R)
• M54: 18,429,261 km (0.053 R)
• M55: 18,710,954 km (0.091 R)
• M56: 18,899,597 km (0.12 R)
• M57: 19,501,130 km (0.104 R)
• M58: 19,596,573 km (0.061 R)
• M59: 19,692,316 km (0.111 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 17,166 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit