🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.31 AU - 1.53 AU

Year: 603 Days

Day: 25.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.94 AU - 5.42 AU

Year: 3609 Days

Day: 25.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.9

Radius: 11.1

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.78 AU - 8.38 AU

Year: 7439 Days

Day: 9.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,243,796 km

• M1: 163,959 km (0.094 R)
• M2: 281,394 km (0.112 R)
• M3: 365,468 km (0.099 R)
• M4: 461,509 km (0.089 R)
• M5: 753,225 km (0.094 R)
• M6: 1,005,597 km (0.041 R)
• M7: 1,117,646 km (0.097 R)
• M8: 1,534,425 km (0.093 R)
• M9: 2,613,924 km (0.073 R)
• M10: 2,908,631 km (0.048 R)
• M11: 3,310,302 km (0.087 R)
• M12: 4,009,971 km (0.112 R)
• M13: 4,297,348 km (0.117 R)
• M14: 4,456,969 km (0.069 R)
• M15: 5,087,225 km (0.066 R)
• M16: 5,199,723 km (0.102 R)
• M17: 5,312,968 km (0.117 R)
• M18: 5,542,152 km (0.112 R)
• M19: 6,010,094 km (0.088 R)
• M20: 6,613,123 km (0.072 R)
• M21: 6,859,810 km (0.073 R)
• M22: 7,015,542 km (0.101 R)
• M23: 7,425,889 km (0.119 R)
• M24: 7,521,781 km (0.086 R)
• M25: 8,171,185 km (0.096 R)
• M26: 8,402,613 km (0.119 R)
• M27: 8,569,415 km (0.1 R)
• M28: 9,454,137 km (0.103 R)
• M29: 9,802,101 km (0.111 R)
• M30: 9,977,729 km (0.081 R)
• M31: 10,225,314 km (0.067 R)
• M32: 10,618,606 km (0.108 R)
• M33: 10,762,819 km (0.028 R)
• M34: 10,835,075 km (0.073 R)
• M35: 10,980,334 km (0.03 R)
• M36: 11,902,605 km (0.063 R)
• M37: 12,014,803 km (0.065 R)
• M38: 12,278,395 km (0.115 R)
• M39: 12,964,750 km (0.082 R)
• M40: 13,041,793 km (0.103 R)
• M41: 13,118,985 km (0.106 R)
• M42: 13,235,073 km (0.075 R)
• M43: 13,351,460 km (0.12 R)
• M44: 14,096,757 km (0.096 R)
• M45: 14,815,126 km (0.066 R)
• M46: 15,463,782 km (0.059 R)
• M47: 15,668,432 km (0.078 R)
• M48: 16,537,596 km (0.105 R)
• M49: 16,872,845 km (0.107 R)
• M50: 17,295,159 km (0.042 R)
• M51: 17,635,345 km (0.099 R)
• M52: 18,236,280 km (0.109 R)
• M53: 18,322,598 km (0.092 R)
• M54: 18,626,132 km (0.108 R)
• M55: 19,237,987 km (0.058 R)
• M56: 19,369,932 km (0.059 R)
• M57: 19,767,713 km (0.051 R)
• M58: 20,168,187 km (0.117 R)
• M59: 20,706,290 km (0.116 R)
• M60: 21,112,897 km (0.04 R)
• M61: 21,203,703 km (0.054 R)
• M62: 21,522,197 km (0.039 R)
• M63: 22,998,877 km (0.1 R)
• M64: 23,279,373 km (0.072 R)
• M65: 24,985,986 km (0.103 R)
• M66: 25,226,240 km (0.071 R)
• M67: 25,515,562 km (0.082 R)
• M68: 25,903,021 km (0.094 R)
• M69: 26,048,879 km (0.074 R)
• M70: 27,819,519 km (0.099 R)
• M71: 28,118,416 km (0.1 R)
• M72: 28,368,394 km (0.094 R)
• M73: 28,669,235 km (0.053 R)
• M74: 28,769,765 km (0.025 R)
• M75: 29,021,538 km (0.086 R)
• M76: 29,883,222 km (0.117 R)
• M77: 30,189,299 km (0.098 R)
• M78: 32,204,382 km (0.116 R)
• M79: 32,308,951 km (0.107 R)
• M80: 32,623,107 km (0.06 R)
• M81: 33,730,729 km (0.073 R)
• M82: 34,422,620 km (0.082 R)
• M83: 34,743,657 km (0.099 R)
• M84: 36,417,507 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.2

Radius: 12.4

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.79 AU - 9.91 AU

Year: 8601 Days

Day: 11 Hours

Environment

Temp: -158 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,243,796 km

• M1: 242,498 km (0.086 R)
• M2: 344,374 km (0.065 R)
• M3: 524,640 km (0.082 R)
• M4: 808,576 km (0.088 R)
• M5: 988,244 km (0.028 R)
• M6: 1,201,869 km (0.047 R)
• M7: 1,283,400 km (0.077 R)
• M8: 1,584,541 km (0.099 R)
• M9: 1,790,387 km (0.066 R)
• M10: 2,566,052 km (0.025 R)
• M11: 2,836,974 km (0.119 R)
• M12: 2,975,950 km (0.04 R)
• M13: 3,117,320 km (0.102 R)
• M14: 3,377,322 km (0.111 R)
• M15: 4,199,960 km (0.114 R)
• M16: 4,359,132 km (0.11 R)
• M17: 5,184,314 km (0.101 R)
• M18: 5,286,639 km (0.061 R)
• M19: 5,914,651 km (0.112 R)
• M20: 6,237,633 km (0.069 R)
• M21: 7,432,471 km (0.078 R)
• M22: 7,820,229 km (0.118 R)
• M23: 8,494,765 km (0.104 R)
• M24: 9,105,274 km (0.11 R)
• M25: 9,353,607 km (0.119 R)
• M26: 9,646,071 km (0.035 R)
• M27: 10,325,843 km (0.097 R)
• M28: 10,412,012 km (0.107 R)
• M29: 10,758,780 km (0.108 R)
• M30: 11,731,764 km (0.092 R)
• M31: 13,666,813 km (0.064 R)
• M32: 13,951,198 km (0.055 R)
• M33: 14,046,492 km (0.108 R)
• M34: 14,429,762 km (0.096 R)
• M35: 14,864,942 km (0.112 R)
• M36: 17,054,606 km (0.107 R)
• M37: 17,514,769 km (0.12 R)
• M38: 17,823,838 km (0.059 R)
• M39: 18,030,882 km (0.096 R)
• M40: 18,761,967 km (0.056 R)
• M41: 19,983,882 km (0.065 R)
• M42: 20,091,293 km (0.061 R)
• M43: 20,360,869 km (0.053 R)
• M44: 20,958,063 km (0.071 R)
• M45: 21,396,086 km (0.115 R)
• M46: 21,616,144 km (0.077 R)
• M47: 23,065,299 km (0.102 R)
• M48: 23,291,042 km (0.063 R)
• M49: 24,545,570 km (0.063 R)
• M50: 25,239,106 km (0.083 R)
• M51: 26,056,508 km (0.076 R)
• M52: 26,173,943 km (0.051 R)
• M53: 26,468,351 km (0.071 R)
• M54: 26,823,197 km (0.08 R)
• M55: 27,120,149 km (0.099 R)
• M56: 28,620,765 km (0.077 R)
• M57: 28,741,940 km (0.06 R)
• M58: 29,106,659 km (0.053 R)
• M59: 29,534,060 km (0.078 R)
• M60: 29,779,251 km (0.105 R)
• M61: 29,902,071 km (0.102 R)
• M62: 30,333,362 km (0.118 R)
• M63: 31,639,501 km (0.104 R)
• M64: 32,457,352 km (0.096 R)
• M65: 33,792,962 km (0.073 R)
• M66: 34,822,644 km (0.1 R)
• M67: 36,386,540 km (0.047 R)
• M68: 36,912,975 km (0.057 R)
• M69: 37,840,183 km (0.112 R)
• M70: 38,239,909 km (0.114 R)
• M71: 38,976,379 km (0.086 R)
• M72: 39,379,994 km (0.041 R)
• M73: 39,717,487 km (0.043 R)
• M74: 40,327,397 km (0.062 R)
• M75: 42,520,951 km (0.104 R)
• M76: 43,562,302 km (0.083 R)
• M77: 43,771,739 km (0.081 R)
• M78: 44,261,372 km (0.08 R)
• M79: 44,752,801 km (0.08 R)
• M80: 46,238,308 km (0.085 R)
• M81: 46,665,560 km (0.116 R)
• M82: 46,879,784 km (0.091 R)
• M83: 48,171,711 km (0.117 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 12,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit