🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.49 AU - 0.51 AU

Year: 131 Days

Day: 45 Hours

Environment

Temp: 246 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,398,606 km

• M1: 34,108 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.61 AU - 0.85 AU

Year: 231 Days

Day: 43.7 Hours

Environment

Temp: 184 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,398,606 km

• M1: 240,703 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.75 AU - 3.31 AU

Year: 1956 Days

Day: 22.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.2

Radius: 10.1

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.59 AU - 4.75 AU

Year: 3743 Days

Day: 5.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 53.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 24,398,606 km

• M1: 133,740 km (0.088 R)
• M2: 346,469 km (0.078 R)
• M3: 423,960 km (0.12 R)
• M4: 501,602 km (0.105 R)
• M5: 802,892 km (0.117 R)
• M6: 1,067,231 km (0.035 R)
• M7: 1,189,153 km (0.114 R)
• M8: 1,273,078 km (0.099 R)
• M9: 1,458,280 km (0.105 R)
• M10: 1,525,898 km (0.102 R)
• M11: 1,699,581 km (0.074 R)
• M12: 1,782,907 km (0.061 R)
• M13: 1,966,314 km (0.102 R)
• M14: 2,053,979 km (0.11 R)
• M15: 2,181,735 km (0.111 R)
• M16: 2,272,691 km (0.103 R)
• M17: 2,458,641 km (0.108 R)
• M18: 2,930,921 km (0.076 R)
• M19: 3,251,510 km (0.106 R)
• M20: 3,926,645 km (0.081 R)
• M21: 4,006,081 km (0.073 R)
• M22: 4,118,280 km (0.074 R)
• M23: 4,215,219 km (0.086 R)
• M24: 4,610,906 km (0.094 R)
• M25: 4,915,487 km (0.103 R)
• M26: 5,104,878 km (0.087 R)
• M27: 5,508,792 km (0.119 R)
• M28: 5,580,001 km (0.111 R)
• M29: 5,705,513 km (0.062 R)
• M30: 5,850,174 km (0.107 R)
• M31: 6,309,889 km (0.059 R)
• M32: 6,877,164 km (0.08 R)
• M33: 7,362,310 km (0.111 R)
• M34: 7,460,595 km (0.103 R)
• M35: 7,878,572 km (0.1 R)
• M36: 8,222,497 km (0.118 R)
• M37: 8,571,360 km (0.083 R)
• M38: 8,841,533 km (0.068 R)
• M39: 9,135,493 km (0.114 R)
• M40: 9,220,166 km (0.119 R)
• M41: 9,432,744 km (0.079 R)
• M42: 9,733,137 km (0.096 R)
• M43: 9,949,754 km (0.116 R)
• M44: 10,102,344 km (0.098 R)
• M45: 10,211,700 km (0.109 R)
• M46: 10,387,627 km (0.091 R)
• M47: 10,476,040 km (0.048 R)
• M48: 10,697,893 km (0.097 R)
• M49: 10,854,223 km (0.102 R)
• M50: 11,169,127 km (0.027 R)
• M51: 11,350,439 km (0.085 R)
• M52: 11,441,395 km (0.115 R)
• M53: 11,853,986 km (0.1 R)
• M54: 11,992,513 km (0.05 R)
• M55: 12,294,701 km (0.102 R)
• M56: 12,411,687 km (0.102 R)
• M57: 12,481,998 km (0.109 R)
• M58: 12,740,951 km (0.064 R)
• M59: 13,264,245 km (0.043 R)
• M60: 14,950,662 km (0.101 R)
• M61: 15,025,610 km (0.114 R)
• M62: 15,175,657 km (0.091 R)
• M63: 15,628,938 km (0.06 R)
• M64: 15,984,532 km (0.09 R)
• M65: 16,060,977 km (0.103 R)
• M66: 17,250,130 km (0.063 R)
• M67: 17,328,669 km (0.096 R)
• M68: 17,433,537 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.9

Radius: 14.8

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.46 AU - 5.84 AU

Year: 4334 Days

Day: 8.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 24,398,606 km

• M1: 208,240 km (0.1 R)
• M2: 303,684 km (0.05 R)
• M3: 479,461 km (0.094 R)
• M4: 585,376 km (0.094 R)
• M5: 826,977 km (0.071 R)
• M6: 938,278 km (0.11 R)
• M7: 1,091,616 km (0.107 R)
• M8: 1,548,787 km (0.063 R)
• M9: 1,821,803 km (0.071 R)
• M10: 1,941,631 km (0.078 R)
• M11: 2,173,657 km (0.073 R)
• M12: 2,431,564 km (0.101 R)
• M13: 2,768,458 km (0.113 R)
• M14: 3,048,954 km (0.043 R)
• M15: 3,192,718 km (0.034 R)
• M16: 3,468,726 km (0.08 R)
• M17: 3,676,068 km (0.06 R)
• M18: 3,829,556 km (0.031 R)
• M19: 4,363,471 km (0.085 R)
• M20: 4,691,240 km (0.069 R)
• M21: 4,942,414 km (0.037 R)
• M22: 5,176,535 km (0.051 R)
• M23: 5,349,171 km (0.119 R)
• M24: 5,523,752 km (0.098 R)
• M25: 5,968,506 km (0.1 R)
• M26: 6,104,341 km (0.104 R)
• M27: 6,379,003 km (0.064 R)
• M28: 6,657,704 km (0.106 R)
• M29: 7,011,802 km (0.105 R)
• M30: 7,203,287 km (0.035 R)
• M31: 7,493,657 km (0.094 R)
• M32: 7,689,480 km (0.036 R)
• M33: 7,812,749 km (0.072 R)
• M34: 8,186,444 km (0.043 R)
• M35: 8,312,256 km (0.098 R)
• M36: 8,464,248 km (0.052 R)
• M37: 8,693,880 km (0.095 R)
• M38: 9,055,309 km (0.04 R)
• M39: 9,185,459 km (0.099 R)
• M40: 9,368,866 km (0.114 R)
• M41: 9,926,567 km (0.038 R)
• M42: 10,087,833 km (0.059 R)
• M43: 10,522,415 km (0.069 R)
• M44: 11,157,757 km (0.032 R)
• M45: 11,550,751 km (0.091 R)
• M46: 11,663,847 km (0.08 R)
• M47: 12,292,457 km (0.087 R)
• M48: 12,465,841 km (0.085 R)
• M49: 12,669,144 km (0.093 R)
• M50: 13,020,251 km (0.101 R)
• M51: 13,285,787 km (0.102 R)
• M52: 13,882,234 km (0.099 R)
• M53: 14,426,471 km (0.119 R)
• M54: 15,008,556 km (0.114 R)
• M55: 15,132,124 km (0.09 R)
• M56: 15,224,874 km (0.115 R)
• M57: 15,504,772 km (0.106 R)
• M58: 16,069,354 km (0.037 R)
• M59: 16,227,479 km (0.081 R)
• M60: 17,089,911 km (0.105 R)
• M61: 18,395,153 km (0.061 R)
• M62: 18,659,941 km (0.115 R)
• M63: 18,859,504 km (0.097 R)
• M64: 19,093,176 km (0.1 R)
• M65: 20,207,531 km (0.088 R)
• M66: 20,378,222 km (0.06 R)
• M67: 22,393,305 km (0.061 R)
• M68: 22,960,431 km (0.077 R)
• M69: 23,138,602 km (0.084 R)
• M70: 23,281,468 km (0.081 R)
• M71: 23,424,633 km (0.096 R)
• M72: 23,568,097 km (0.048 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 19,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit