🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.48 AU - 0.74 AU

Year: 303 Days

Day: 22.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,569,582 km

• M1: 18,999 km (0.082 R)

Asteroid Belt

Center: 3.06 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.1

Radius: 11.6

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.3 AU - 6.7 AU

Year: 8201 Days

Day: 10.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 31,569,582 km

• M1: 156,180 km (0.104 R)
• M2: 249,080 km (0.118 R)
• M3: 494,421 km (0.111 R)
• M4: 625,917 km (0.081 R)
• M5: 704,905 km (0.083 R)
• M6: 1,057,657 km (0.094 R)
• M7: 1,357,451 km (0.057 R)
• M8: 1,661,733 km (0.11 R)
• M9: 2,109,480 km (0.069 R)
• M10: 2,208,513 km (0.09 R)
• M11: 3,085,157 km (0.092 R)
• M12: 3,312,845 km (0.04 R)
• M13: 3,724,538 km (0.113 R)
• M14: 3,998,003 km (0.062 R)
• M15: 4,121,571 km (0.095 R)
• M16: 4,436,325 km (0.111 R)
• M17: 5,055,959 km (0.117 R)
• M18: 5,427,112 km (0.101 R)
• M19: 5,633,407 km (0.105 R)
• M20: 6,231,948 km (0.119 R)
• M21: 8,264,684 km (0.102 R)
• M22: 8,462,602 km (0.084 R)
• M23: 9,269,832 km (0.054 R)
• M24: 9,975,336 km (0.042 R)
• M25: 11,570,049 km (0.078 R)
• M26: 11,702,892 km (0.074 R)
• M27: 12,691,883 km (0.03 R)
• M28: 13,058,249 km (0.09 R)
• M29: 14,083,592 km (0.062 R)
• M30: 15,231,606 km (0.033 R)
• M31: 15,377,315 km (0.073 R)
• M32: 16,211,173 km (0.083 R)
• M33: 16,459,207 km (0.102 R)
• M34: 16,658,620 km (0.12 R)
• M35: 17,616,496 km (0.1 R)
• M36: 18,852,024 km (0.095 R)
• M37: 19,427,677 km (0.075 R)
• M38: 19,532,844 km (0.102 R)
• M39: 19,955,907 km (0.101 R)
• M40: 20,703,448 km (0.119 R)
• M41: 21,623,475 km (0.083 R)
• M42: 22,116,100 km (0.071 R)
• M43: 22,281,107 km (0.104 R)
• M44: 23,112,123 km (0.037 R)
• M45: 23,391,422 km (0.07 R)
• M46: 23,953,461 km (0.113 R)
• M47: 24,122,956 km (0.065 R)
• M48: 26,361,987 km (0.027 R)
• M49: 27,950,567 km (0.11 R)
• M50: 28,188,577 km (0.078 R)
• M51: 28,487,025 km (0.064 R)
• M52: 29,267,926 km (0.113 R)
• M53: 29,691,288 km (0.11 R)
• M54: 29,934,235 km (0.077 R)
• M55: 31,528,798 km (0.094 R)
• M56: 31,776,533 km (0.039 R)
• M57: 32,398,860 km (0.056 R)
• M58: 32,586,306 km (0.117 R)
• M59: 32,774,051 km (0.034 R)
• M60: 33,150,888 km (0.102 R)
• M61: 34,736,027 km (0.115 R)
• M62: 34,991,989 km (0.111 R)
• M63: 36,280,924 km (0.062 R)
• M64: 36,605,552 km (0.104 R)
• M65: 37,585,418 km (0.051 R)
• M66: 38,177,377 km (0.114 R)
• M67: 38,375,444 km (0.109 R)
• M68: 39,370,719 km (0.034 R)
• M69: 40,710,966 km (0.086 R)
• M70: 40,845,903 km (0.051 R)
• M71: 41,048,459 km (0.045 R)
• M72: 41,251,314 km (0.091 R)
• M73: 41,725,988 km (0.12 R)
• M74: 41,930,039 km (0.069 R)
• M75: 42,407,256 km (0.12 R)
• M76: 44,334,376 km (0.103 R)
• M77: 44,612,030 km (0.075 R)
• M78: 45,099,270 km (0.114 R)
• M79: 47,065,884 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.4

Radius: 11.5

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.22 AU - 6.18 AU

Year: 8653 Days

Day: 7.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 123.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 31,569,582 km

• M1: 144,063 km (0.05 R)
• M2: 385,065 km (0.089 R)
• M3: 494,421 km (0.083 R)
• M4: 616,493 km (0.085 R)
• M5: 712,684 km (0.074 R)
• M6: 1,197,082 km (0.112 R)
• M7: 1,305,241 km (0.107 R)
• M8: 1,482,216 km (0.103 R)
• M9: 1,701,825 km (0.115 R)
• M10: 1,986,959 km (0.102 R)
• M11: 2,725,224 km (0.115 R)
• M12: 2,890,829 km (0.119 R)
• M13: 3,124,202 km (0.119 R)
• M14: 3,254,202 km (0.075 R)
• M15: 3,341,717 km (0.08 R)
• M16: 4,118,579 km (0.028 R)
• M17: 4,213,574 km (0.095 R)
• M18: 4,309,316 km (0.092 R)
• M19: 4,478,811 km (0.047 R)
• M20: 4,699,767 km (0.111 R)
• M21: 5,076,305 km (0.055 R)
• M22: 5,358,596 km (0.036 R)
• M23: 6,181,982 km (0.094 R)
• M24: 6,539,073 km (0.065 R)
• M25: 6,678,199 km (0.09 R)
• M26: 7,130,134 km (0.112 R)
• M27: 7,621,114 km (0.071 R)
• M28: 7,767,720 km (0.105 R)
• M29: 8,063,624 km (0.056 R)
• M30: 8,453,776 km (0.093 R)
• M31: 8,666,504 km (0.109 R)
• M32: 9,661,330 km (0.034 R)
• M33: 10,398,698 km (0.116 R)
• M34: 10,496,235 km (0.112 R)
• M35: 10,790,644 km (0.07 R)
• M36: 10,889,379 km (0.112 R)
• M37: 11,723,836 km (0.116 R)
• M38: 12,200,305 km (0.071 R)
• M39: 12,509,823 km (0.103 R)
• M40: 12,996,614 km (0.05 R)
• M41: 13,702,716 km (0.06 R)
• M42: 14,132,511 km (0.1 R)
• M43: 15,485,175 km (0.043 R)
• M44: 15,783,024 km (0.108 R)
• M45: 15,857,823 km (0.111 R)
• M46: 16,384,557 km (0.104 R)
• M47: 17,108,611 km (0.086 R)
• M48: 17,339,291 km (0.039 R)
• M49: 17,416,483 km (0.107 R)
• M50: 18,587,835 km (0.12 R)
• M51: 19,342,705 km (0.083 R)
• M52: 19,502,925 km (0.103 R)
• M53: 19,986,276 km (0.09 R)
• M54: 20,229,522 km (0.047 R)
• M55: 20,351,444 km (0.118 R)
• M56: 20,636,877 km (0.117 R)
• M57: 21,253,070 km (0.114 R)
• M58: 21,335,798 km (0.1 R)
• M59: 22,042,349 km (0.084 R)
• M60: 23,350,582 km (0.026 R)
• M61: 23,735,198 km (0.075 R)
• M62: 23,820,918 km (0.087 R)
• M63: 24,423,947 km (0.083 R)
• M64: 24,597,181 km (0.066 R)
• M65: 25,119,278 km (0.103 R)
• M66: 25,689,096 km (0.117 R)
• M67: 26,130,260 km (0.105 R)
• M68: 26,218,822 km (0.026 R)
• M69: 26,975,488 km (0.06 R)
• M70: 27,154,557 km (0.093 R)
• M71: 30,351,912 km (0.093 R)
• M72: 30,958,831 km (0.082 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 13,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit