🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.02 AU - 2.64 AU

Year: 1256 Days

Day: 24.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.36 AU - 3.52 AU

Year: 1780 Days

Day: 42 Hours

Environment

Temp: -100 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.7

Radius: 9.8

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.57 AU - 6.93 AU

Year: 4869 Days

Day: 5.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 32,504,089 km

• M1: 147,952 km (0.101 R)
• M2: 222,302 km (0.096 R)
• M3: 323,580 km (0.11 R)
• M4: 446,101 km (0.077 R)
• M5: 558,898 km (0.101 R)
• M6: 913,594 km (0.12 R)
• M7: 1,085,781 km (0.084 R)
• M8: 1,157,738 km (0.082 R)
• M9: 1,231,490 km (0.048 R)
• M10: 1,294,171 km (0.092 R)
• M11: 1,596,808 km (0.118 R)
• M12: 1,693,448 km (0.12 R)
• M13: 2,267,754 km (0.099 R)
• M14: 2,781,623 km (0.101 R)
• M15: 2,983,580 km (0.079 R)
• M16: 3,225,330 km (0.12 R)
• M17: 3,727,979 km (0.049 R)
• M18: 3,801,880 km (0.062 R)
• M19: 3,876,081 km (0.048 R)
• M20: 4,547,326 km (0.062 R)
• M21: 4,666,107 km (0.117 R)
• M22: 4,765,739 km (0.115 R)
• M23: 4,886,465 km (0.104 R)
• M24: 5,483,660 km (0.076 R)
• M25: 5,737,677 km (0.081 R)
• M26: 5,844,639 km (0.099 R)
• M27: 6,169,566 km (0.12 R)
• M28: 6,837,071 km (0.077 R)
• M29: 7,271,653 km (0.066 R)
• M30: 7,738,847 km (0.087 R)
• M31: 7,904,751 km (0.093 R)
• M32: 8,288,171 km (0.09 R)
• M33: 8,924,411 km (0.093 R)
• M34: 9,298,555 km (0.116 R)
• M35: 9,474,931 km (0.062 R)
• M36: 10,243,415 km (0.111 R)
• M37: 10,347,535 km (0.097 R)
• M38: 11,058,574 km (0.072 R)
• M39: 11,649,635 km (0.102 R)
• M40: 11,839,923 km (0.084 R)
• M41: 11,976,506 km (0.117 R)
• M42: 12,527,774 km (0.086 R)
• M43: 12,890,549 km (0.1 R)
• M44: 13,427,007 km (0.101 R)
• M45: 13,512,428 km (0.093 R)
• M46: 13,683,717 km (0.088 R)
• M47: 14,115,157 km (0.118 R)
• M48: 15,287,406 km (0.097 R)
• M49: 15,436,107 km (0.068 R)
• M50: 15,555,486 km (0.066 R)
• M51: 15,795,142 km (0.118 R)
• M52: 16,005,775 km (0.05 R)
• M53: 16,308,262 km (0.065 R)
• M54: 16,582,176 km (0.059 R)
• M55: 16,888,253 km (0.049 R)
• M56: 17,475,126 km (0.057 R)
• M57: 17,724,206 km (0.065 R)
• M58: 17,849,270 km (0.06 R)
• M59: 17,943,217 km (0.039 R)
• M60: 18,573,623 km (0.098 R)
• M61: 18,795,925 km (0.074 R)
• M62: 19,115,167 km (0.109 R)
• M63: 19,179,195 km (0.105 R)
• M64: 19,597,321 km (0.033 R)
• M65: 19,823,812 km (0.109 R)
• M66: 20,083,514 km (0.085 R)
• M67: 20,606,508 km (0.09 R)
• M68: 21,001,746 km (0.081 R)
• M69: 22,235,928 km (0.065 R)
• M70: 22,337,056 km (0.071 R)
• M71: 22,438,334 km (0.095 R)
• M72: 22,539,762 km (0.054 R)
• M73: 22,675,297 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.9

Radius: 14.1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.91 AU - 8.91 AU

Year: 7122 Days

Day: 5.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 32,504,089 km

• M1: 251,624 km (0.097 R)
• M2: 600,187 km (0.102 R)
• M3: 752,926 km (0.098 R)
• M4: 1,190,949 km (0.102 R)
• M5: 1,309,281 km (0.098 R)
• M6: 1,445,863 km (0.111 R)
• M7: 1,660,088 km (0.081 R)
• M8: 1,793,828 km (0.026 R)
• M9: 1,978,133 km (0.109 R)
• M10: 2,072,678 km (0.084 R)
• M11: 2,299,618 km (0.077 R)
• M12: 2,449,964 km (0.029 R)
• M13: 2,551,990 km (0.1 R)
• M14: 2,760,679 km (0.096 R)
• M15: 2,902,947 km (0.028 R)
• M16: 3,084,259 km (0.09 R)
• M17: 3,232,212 km (0.092 R)
• M18: 3,344,709 km (0.065 R)
• M19: 3,458,553 km (0.109 R)
• M20: 3,631,937 km (0.083 R)
• M21: 3,887,301 km (0.09 R)
• M22: 4,088,061 km (0.12 R)
• M23: 4,562,585 km (0.119 R)
• M24: 4,753,173 km (0.06 R)
• M25: 5,098,595 km (0.113 R)
• M26: 5,452,244 km (0.119 R)
• M27: 5,564,442 km (0.054 R)
• M28: 5,700,128 km (0.114 R)
• M29: 5,928,713 km (0.086 R)
• M30: 6,113,766 km (0.101 R)
• M31: 6,466,069 km (0.096 R)
• M32: 6,824,954 km (0.04 R)
• M33: 7,190,571 km (0.112 R)
• M34: 7,313,840 km (0.09 R)
• M35: 8,093,993 km (0.091 R)
• M36: 8,325,421 km (0.086 R)
• M37: 9,086,425 km (0.106 R)
• M38: 9,461,766 km (0.055 R)
• M39: 9,732,987 km (0.102 R)
• M40: 10,506,258 km (0.12 R)
• M41: 10,928,573 km (0.095 R)
• M42: 11,328,000 km (0.118 R)
• M43: 13,608,918 km (0.092 R)
• M44: 14,038,563 km (0.087 R)
• M45: 14,193,098 km (0.089 R)
• M46: 14,317,115 km (0.082 R)
• M47: 14,597,611 km (0.073 R)
• M48: 14,691,408 km (0.085 R)
• M49: 15,195,553 km (0.066 R)
• M50: 15,449,870 km (0.078 R)
• M51: 15,545,463 km (0.041 R)
• M52: 15,673,369 km (0.117 R)
• M53: 16,123,958 km (0.032 R)
• M54: 16,873,144 km (0.119 R)
• M55: 17,103,525 km (0.073 R)
• M56: 17,268,681 km (0.079 R)
• M57: 17,467,496 km (0.102 R)
• M58: 18,270,687 km (0.054 R)
• M59: 18,405,774 km (0.112 R)
• M60: 18,608,928 km (0.089 R)
• M61: 18,744,763 km (0.092 R)
• M62: 19,291,543 km (0.102 R)
• M63: 19,809,002 km (0.092 R)
• M64: 20,261,236 km (0.103 R)
• M65: 21,069,514 km (0.042 R)
• M66: 21,424,210 km (0.057 R)
• M67: 21,673,740 km (0.051 R)
• M68: 22,717,633 km (0.115 R)
• M69: 22,899,245 km (0.109 R)
• M70: 23,999,238 km (0.104 R)
• M71: 24,966,538 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.8

Radius: 14.6

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.6 AU - 9.18 AU

Year: 7826 Days

Day: 8.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 32,504,089 km

• M1: 196,572 km (0.115 R)
• M2: 357,988 km (0.094 R)
• M3: 500,405 km (0.055 R)
• M4: 872,156 km (0.103 R)
• M5: 1,054,216 km (0.102 R)
• M6: 1,409,362 km (0.103 R)
• M7: 1,784,852 km (0.112 R)
• M8: 2,192,357 km (0.119 R)
• M9: 2,347,939 km (0.112 R)
• M10: 2,547,801 km (0.073 R)
• M11: 2,649,977 km (0.111 R)
• M12: 2,837,423 km (0.082 R)
• M13: 3,094,282 km (0.073 R)
• M14: 3,608,301 km (0.025 R)
• M15: 3,840,327 km (0.099 R)
• M16: 3,981,847 km (0.1 R)
• M17: 4,173,481 km (0.115 R)
• M18: 4,665,958 km (0.097 R)
• M19: 5,022,001 km (0.044 R)
• M20: 5,545,892 km (0.117 R)
• M21: 5,679,633 km (0.12 R)
• M22: 5,868,724 km (0.104 R)
• M23: 6,142,638 km (0.067 R)
• M24: 6,392,766 km (0.112 R)
• M25: 7,367,845 km (0.051 R)
• M26: 7,693,370 km (0.115 R)
• M27: 7,812,898 km (0.12 R)
• M28: 8,023,682 km (0.106 R)
• M29: 8,175,374 km (0.065 R)
• M30: 8,574,202 km (0.11 R)
• M31: 8,854,100 km (0.117 R)
• M32: 8,948,047 km (0.032 R)
• M33: 9,073,859 km (0.071 R)
• M34: 10,101,746 km (0.115 R)
• M35: 10,796,478 km (0.064 R)
• M36: 10,897,008 km (0.109 R)
• M37: 11,302,119 km (0.117 R)
• M38: 11,884,653 km (0.052 R)
• M39: 12,865,417 km (0.114 R)
• M40: 13,114,797 km (0.081 R)
• M41: 13,257,962 km (0.094 R)
• M42: 13,437,629 km (0.086 R)
• M43: 14,385,182 km (0.057 R)
• M44: 14,532,835 km (0.063 R)
• M45: 14,904,286 km (0.112 R)
• M46: 15,166,232 km (0.114 R)
• M47: 15,429,674 km (0.082 R)
• M48: 15,618,766 km (0.081 R)
• M49: 16,037,490 km (0.104 R)
• M50: 16,190,678 km (0.111 R)
• M51: 16,537,147 km (0.103 R)
• M52: 16,886,159 km (0.101 R)
• M53: 17,002,995 km (0.119 R)
• M54: 18,186,314 km (0.072 R)
• M55: 18,747,755 km (0.116 R)
• M56: 18,990,103 km (0.083 R)
• M57: 19,233,499 km (0.093 R)
• M58: 19,559,622 km (0.105 R)
• M59: 19,682,442 km (0.042 R)
• M60: 19,846,402 km (0.086 R)
• M61: 20,507,475 km (0.088 R)
• M62: 21,007,879 km (0.056 R)
• M63: 21,470,286 km (0.078 R)
• M64: 21,723,855 km (0.06 R)
• M65: 22,020,956 km (0.083 R)
• M66: 22,234,133 km (0.119 R)
• M67: 22,920,488 km (0.068 R)
• M68: 23,570,341 km (0.118 R)
• M69: 23,701,090 km (0.096 R)
• M70: 23,919,503 km (0.119 R)
• M71: 24,402,255 km (0.097 R)
• M72: 24,622,762 km (0.062 R)
• M73: 24,755,456 km (0.077 R)
• M74: 25,154,732 km (0.072 R)
• M75: 25,422,064 km (0.097 R)
• M76: 26,410,756 km (0.11 R)
• M77: 26,727,904 km (0.025 R)
• M78: 27,778,978 km (0.111 R)
• M79: 28,147,737 km (0.058 R)
• M80: 29,263,887 km (0.106 R)
• M81: 31,299,614 km (0.103 R)
• M82: 31,827,695 km (0.104 R)
• M83: 32,358,767 km (0.101 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 15,920 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit