🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.9 AU - 2.4 AU

Year: 1129 Days

Day: 31.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.59 AU - 4.15 AU

Year: 2727 Days

Day: 42.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,617,207 km

• M1: 1,905,428 km (0.076 R)
• M2: 2,164,083 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.9

Radius: 9.2

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.8 AU - 7.34 AU

Year: 5356 Days

Day: 12.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 41,617,207 km

• M1: 183,257 km (0.054 R)
• M2: 382,073 km (0.091 R)
• M3: 453,132 km (0.114 R)
• M4: 621,878 km (0.089 R)
• M5: 686,505 km (0.099 R)
• M6: 1,247,347 km (0.1 R)
• M7: 1,446,163 km (0.111 R)
• M8: 1,640,191 km (0.079 R)
• M9: 1,763,759 km (0.077 R)
• M10: 1,826,889 km (0.102 R)
• M11: 2,221,229 km (0.105 R)
• M12: 2,569,942 km (0.073 R)
• M13: 2,806,007 km (0.111 R)
• M14: 3,397,218 km (0.043 R)
• M15: 3,576,137 km (0.114 R)
• M16: 3,778,543 km (0.08 R)
• M17: 4,005,633 km (0.037 R)
• M18: 4,110,351 km (0.073 R)
• M19: 4,237,060 km (0.12 R)
• M20: 4,343,873 km (0.102 R)
• M21: 4,538,201 km (0.077 R)
• M22: 4,647,407 km (0.118 R)
• M23: 4,935,533 km (0.08 R)
• M24: 5,115,798 km (0.115 R)
• M25: 5,229,493 km (0.114 R)
• M26: 5,344,085 km (0.085 R)
• M27: 5,482,762 km (0.054 R)
• M28: 5,787,194 km (0.067 R)
• M29: 5,905,825 km (0.029 R)
• M30: 6,025,204 km (0.115 R)
• M31: 6,339,509 km (0.119 R)
• M32: 6,510,948 km (0.099 R)
• M33: 6,708,717 km (0.04 R)
• M34: 7,161,100 km (0.084 R)
• M35: 7,649,388 km (0.032 R)
• M36: 7,831,897 km (0.044 R)
• M37: 8,042,382 km (0.11 R)
• M38: 8,148,297 km (0.068 R)
• M39: 8,712,131 km (0.092 R)
• M40: 9,177,829 km (0.071 R)
• M41: 9,372,007 km (0.071 R)
• M42: 9,792,527 km (0.071 R)
• M43: 10,019,317 km (0.037 R)
• M44: 10,391,666 km (0.089 R)
• M45: 11,238,540 km (0.108 R)
• M46: 11,956,011 km (0.085 R)
• M47: 12,228,878 km (0.069 R)
• M48: 12,534,656 km (0.101 R)
• M49: 12,780,894 km (0.025 R)
• M50: 13,091,160 km (0.115 R)
• M51: 13,624,177 km (0.103 R)
• M52: 13,972,890 km (0.105 R)
• M53: 14,678,992 km (0.114 R)
• M54: 15,859,618 km (0.117 R)
• M55: 16,494,960 km (0.08 R)
• M56: 16,731,175 km (0.106 R)
• M57: 16,798,794 km (0.048 R)
• M58: 18,102,090 km (0.034 R)
• M59: 18,171,653 km (0.088 R)
• M60: 18,485,510 km (0.101 R)
• M61: 19,047,848 km (0.109 R)
• M62: 20,297,439 km (0.034 R)
• M63: 20,768,373 km (0.101 R)
• M64: 20,877,580 km (0.118 R)
• M65: 21,206,246 km (0.056 R)
• M66: 21,831,864 km (0.053 R)
• M67: 22,128,367 km (0.059 R)
• M68: 22,351,567 km (0.086 R)
• M69: 22,762,812 km (0.115 R)
• M70: 23,289,696 km (0.034 R)
• M71: 23,441,089 km (0.082 R)
• M72: 23,973,208 km (0.084 R)
• M73: 24,394,177 km (0.065 R)
• M74: 24,509,367 km (0.103 R)
• M75: 24,663,303 km (0.099 R)
• M76: 24,933,328 km (0.066 R)
• M77: 25,165,653 km (0.084 R)
• M78: 25,554,458 km (0.057 R)
• M79: 26,062,941 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.1

Radius: 10.4

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 11.35 AU - 13.37 AU

Year: 15563 Days

Day: 7.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 41,617,207 km

• M1: 183,856 km (0.081 R)
• M2: 274,063 km (0.028 R)
• M3: 344,973 km (0.101 R)
• M4: 448,943 km (0.082 R)
• M5: 538,702 km (0.064 R)
• M6: 607,218 km (0.07 R)
• M7: 964,457 km (0.087 R)
• M8: 1,460,973 km (0.113 R)
• M9: 1,561,054 km (0.071 R)
• M10: 1,768,396 km (0.075 R)
• M11: 1,897,200 km (0.104 R)
• M12: 2,007,005 km (0.074 R)
• M13: 2,074,025 km (0.096 R)
• M14: 2,349,285 km (0.034 R)
• M15: 2,539,573 km (0.064 R)
• M16: 2,612,278 km (0.069 R)
• M17: 2,809,448 km (0.088 R)
• M18: 3,784,677 km (0.039 R)
• M19: 4,265,334 km (0.047 R)
• M20: 4,735,521 km (0.037 R)
• M21: 5,129,711 km (0.096 R)
• M22: 5,693,097 km (0.102 R)
• M23: 6,276,229 km (0.098 R)
• M24: 6,574,976 km (0.111 R)
• M25: 6,878,360 km (0.096 R)
• M26: 7,499,042 km (0.087 R)
• M27: 8,209,632 km (0.037 R)
• M28: 8,830,613 km (0.085 R)
• M29: 9,165,562 km (0.099 R)
• M30: 9,353,308 km (0.094 R)
• M31: 9,618,545 km (0.119 R)
• M32: 10,156,349 km (0.071 R)
• M33: 10,585,695 km (0.047 R)
• M34: 11,180,795 km (0.038 R)
• M35: 12,362,170 km (0.081 R)
• M36: 12,445,047 km (0.071 R)
• M37: 12,946,649 km (0.097 R)
• M38: 13,754,178 km (0.115 R)
• M39: 15,462,436 km (0.112 R)
• M40: 15,821,172 km (0.062 R)
• M41: 16,273,406 km (0.103 R)
• M42: 16,409,839 km (0.118 R)
• M43: 17,608,717 km (0.08 R)
• M44: 17,748,890 km (0.11 R)
• M45: 18,030,283 km (0.036 R)
• M46: 18,740,275 km (0.118 R)
• M47: 19,314,880 km (0.065 R)
• M48: 19,652,672 km (0.072 R)
• M49: 19,895,170 km (0.077 R)
• M50: 20,334,240 km (0.104 R)
• M51: 21,420,919 km (0.082 R)
• M52: 21,570,517 km (0.059 R)
• M53: 21,921,174 km (0.095 R)
• M54: 22,577,161 km (0.061 R)
• M55: 23,753,449 km (0.099 R)
• M56: 26,272,079 km (0.094 R)
• M57: 26,646,522 km (0.099 R)
• M58: 28,052,443 km (0.086 R)
• M59: 28,216,103 km (0.104 R)
• M60: 29,316,096 km (0.089 R)
• M61: 29,426,799 km (0.08 R)
• M62: 30,598,300 km (0.114 R)
• M63: 31,104,988 km (0.089 R)
• M64: 34,319,696 km (0.117 R)
• M65: 34,787,638 km (0.082 R)
• M66: 35,257,525 km (0.108 R)
• M67: 36,203,732 km (0.084 R)
• M68: 37,939,815 km (0.086 R)
• M69: 39,825,646 km (0.093 R)
• M70: 40,625,546 km (0.03 R)
• M71: 41,120,416 km (0.033 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 15,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit