🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.46 AU - 0.6 AU

Year: 140 Days

Day: 44.6 Hours

Environment

Temp: 179 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,178,683 km

• M1: 363,224 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.46 AU - 3.42 AU

Year: 1832 Days

Day: 21.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,178,683 km

• M1: 587,471 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.35 AU - 3.65 AU

Year: 1888 Days

Day: 20.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,178,683 km

• M1: 1,147,715 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.07 AU - 4.55 AU

Year: 3252 Days

Day: 40.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960

Radius: 13.2

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.2 AU - 6.8 AU

Year: 4688 Days

Day: 9.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 37,178,683 km

• M1: 167,101 km (0.11 R)
• M2: 255,214 km (0.077 R)
• M3: 348,563 km (0.043 R)
• M4: 786,436 km (0.035 R)
• M5: 892,950 km (0.08 R)
• M6: 1,167,312 km (0.104 R)
• M7: 1,691,204 km (0.068 R)
• M8: 1,815,221 km (0.064 R)
• M9: 2,303,059 km (0.117 R)
• M10: 2,582,807 km (0.119 R)
• M11: 3,023,223 km (0.073 R)
• M12: 3,219,346 km (0.103 R)
• M13: 3,624,308 km (0.095 R)
• M14: 4,021,939 km (0.092 R)
• M15: 4,557,649 km (0.119 R)
• M16: 4,833,956 km (0.045 R)
• M17: 5,350,667 km (0.119 R)
• M18: 6,076,217 km (0.076 R)
• M19: 6,718,740 km (0.09 R)
• M20: 7,033,793 km (0.116 R)
• M21: 7,207,775 km (0.104 R)
• M22: 7,295,290 km (0.099 R)
• M23: 7,412,425 km (0.032 R)
• M24: 7,500,837 km (0.096 R)
• M25: 8,098,780 km (0.084 R)
• M26: 8,220,104 km (0.051 R)
• M27: 8,712,131 km (0.102 R)
• M28: 9,182,018 km (0.113 R)
• M29: 9,372,307 km (0.043 R)
• M30: 9,563,792 km (0.109 R)
• M31: 10,081,251 km (0.099 R)
• M32: 10,179,238 km (0.094 R)
• M33: 10,640,897 km (0.092 R)
• M34: 10,941,289 km (0.103 R)
• M35: 11,042,118 km (0.08 R)
• M36: 11,143,246 km (0.085 R)
• M37: 11,414,318 km (0.114 R)
• M38: 11,790,556 km (0.052 R)
• M39: 11,893,928 km (0.105 R)
• M40: 12,450,283 km (0.07 R)
• M41: 13,050,619 km (0.073 R)
• M42: 13,444,211 km (0.12 R)
• M43: 13,732,935 km (0.113 R)
• M44: 13,914,397 km (0.065 R)
• M45: 14,316,367 km (0.072 R)
• M46: 14,759,476 km (0.115 R)
• M47: 14,908,176 km (0.106 R)
• M48: 15,507,764 km (0.063 R)
• M49: 15,659,008 km (0.091 R)
• M50: 15,810,700 km (0.098 R)
• M51: 16,345,363 km (0.052 R)
• M52: 16,769,622 km (0.1 R)
• M53: 17,119,532 km (0.056 R)
• M54: 17,314,906 km (0.106 R)
• M55: 17,550,373 km (0.102 R)
• M56: 18,502,863 km (0.074 R)
• M57: 19,350,185 km (0.097 R)
• M58: 19,922,098 km (0.111 R)
• M59: 21,082,529 km (0.079 R)
• M60: 21,291,966 km (0.098 R)
• M61: 22,179,530 km (0.108 R)
• M62: 22,350,071 km (0.028 R)
• M63: 23,036,127 km (0.077 R)
• M64: 23,903,496 km (0.034 R)
• M65: 24,034,544 km (0.116 R)
• M66: 26,388,765 km (0.104 R)
• M67: 26,886,627 km (0.05 R)
• M68: 28,213,710 km (0.102 R)
• M69: 28,583,665 km (0.104 R)
• M70: 28,815,691 km (0.098 R)
• M71: 29,048,316 km (0.086 R)
• M72: 30,646,620 km (0.117 R)
• M73: 30,931,604 km (0.075 R)
• M74: 31,265,357 km (0.094 R)
• M75: 31,408,671 km (0.047 R)
• M76: 31,648,028 km (0.086 R)
• M77: 32,128,835 km (0.078 R)
• M78: 32,225,177 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.9

Radius: 14.6

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.41 AU - 7.67 AU

Year: 6078 Days

Day: 9.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 37,178,683 km

• M1: 182,659 km (0.081 R)
• M2: 496,216 km (0.113 R)
• M3: 653,144 km (0.101 R)
• M4: 759,658 km (0.073 R)
• M5: 1,168,659 km (0.103 R)
• M6: 1,355,058 km (0.063 R)
• M7: 1,588,729 km (0.079 R)
• M8: 1,739,374 km (0.088 R)
• M9: 1,974,841 km (0.1 R)
• M10: 2,137,754 km (0.09 R)
• M11: 2,857,918 km (0.11 R)
• M12: 2,996,745 km (0.099 R)
• M13: 3,114,179 km (0.086 R)
• M14: 3,476,056 km (0.119 R)
• M15: 3,699,855 km (0.092 R)
• M16: 4,109,454 km (0.096 R)
• M17: 4,696,775 km (0.108 R)
• M18: 5,056,408 km (0.101 R)
• M19: 5,310,724 km (0.085 R)
• M20: 5,920,485 km (0.118 R)
• M21: 6,218,933 km (0.118 R)
• M22: 6,955,104 km (0.079 R)
• M23: 7,622,161 km (0.074 R)
• M24: 7,816,489 km (0.067 R)
• M25: 7,947,088 km (0.089 R)
• M26: 8,276,502 km (0.071 R)
• M27: 8,443,005 km (0.103 R)
• M28: 8,745,492 km (0.06 R)
• M29: 8,914,986 km (0.071 R)
• M30: 9,920,134 km (0.103 R)
• M31: 10,490,102 km (0.075 R)
• M32: 10,888,182 km (0.077 R)
• M33: 11,034,189 km (0.048 R)
• M34: 11,811,350 km (0.108 R)
• M35: 13,029,675 km (0.12 R)
• M36: 14,048,886 km (0.11 R)
• M37: 14,168,115 km (0.083 R)
• M38: 14,447,714 km (0.116 R)
• M39: 14,688,865 km (0.113 R)
• M40: 14,850,281 km (0.11 R)
• M41: 15,256,589 km (0.116 R)
• M42: 15,420,249 km (0.109 R)
• M43: 15,666,637 km (0.087 R)
• M44: 15,790,354 km (0.076 R)
• M45: 15,914,371 km (0.093 R)
• M46: 16,623,465 km (0.062 R)
• M47: 16,960,659 km (0.065 R)
• M48: 17,513,572 km (0.112 R)
• M49: 18,987,560 km (0.078 R)
• M50: 20,007,219 km (0.1 R)
• M51: 20,141,409 km (0.117 R)
• M52: 20,862,919 km (0.083 R)
• M53: 21,868,666 km (0.117 R)
• M54: 22,007,044 km (0.117 R)
• M55: 22,284,697 km (0.08 R)
• M56: 22,656,598 km (0.085 R)
• M57: 23,124,540 km (0.091 R)
• M58: 23,406,831 km (0.063 R)
• M59: 23,737,592 km (0.05 R)
• M60: 24,691,278 km (0.091 R)
• M61: 24,931,532 km (0.12 R)
• M62: 25,998,464 km (0.098 R)
• M63: 26,096,152 km (0.088 R)
• M64: 27,179,240 km (0.116 R)
• M65: 28,377,669 km (0.116 R)
• M66: 29,084,519 km (0.088 R)
• M67: 29,746,340 km (0.077 R)
• M68: 30,002,152 km (0.119 R)
• M69: 30,515,871 km (0.075 R)
• M70: 31,188,314 km (0.114 R)
• M71: 31,500,225 km (0.095 R)
• M72: 32,442,393 km (0.107 R)
• M73: 34,033,216 km (0.095 R)
• M74: 34,622,782 km (0.108 R)
• M75: 35,486,560 km (0.103 R)
• M76: 36,193,559 km (0.117 R)
• M77: 36,302,766 km (0.107 R)
• M78: 36,466,725 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.9

Radius: 8.4

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.63 AU - 8.09 AU

Year: 7257 Days

Day: 5.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 37,178,683 km

• M1: 210,933 km (0.119 R)
• M2: 304,731 km (0.119 R)
• M3: 389,553 km (0.091 R)
• M4: 483,800 km (0.114 R)
• M5: 873,652 km (0.091 R)
• M6: 948,301 km (0.094 R)
• M7: 1,311,375 km (0.107 R)
• M8: 1,772,136 km (0.081 R)
• M9: 2,259,377 km (0.056 R)
• M10: 2,427,225 km (0.058 R)
• M11: 2,534,188 km (0.083 R)
• M12: 2,853,579 km (0.066 R)
• M13: 2,966,675 km (0.116 R)
• M14: 3,023,822 km (0.043 R)
• M15: 3,458,104 km (0.103 R)
• M16: 3,924,551 km (0.062 R)
• M17: 4,139,672 km (0.06 R)
• M18: 4,319,639 km (0.079 R)
• M19: 5,216,927 km (0.092 R)
• M20: 5,865,583 km (0.054 R)
• M21: 6,111,671 km (0.117 R)
• M22: 7,439,502 km (0.05 R)
• M23: 7,721,793 km (0.049 R)
• M24: 8,039,539 km (0.097 R)
• M25: 8,410,392 km (0.072 R)
• M26: 8,935,481 km (0.073 R)
• M27: 9,353,158 km (0.112 R)
• M28: 9,880,042 km (0.073 R)
• M29: 10,468,859 km (0.068 R)
• M30: 10,926,928 km (0.113 R)
• M31: 11,409,381 km (0.109 R)
• M32: 11,571,844 km (0.073 R)
• M33: 11,626,148 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.5

Radius: 8.5

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 10.62 AU - 14.34 AU

Year: 16023 Days

Day: 11.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 37,178,683 km

• M1: 111,750 km (0.057 R)
• M2: 235,018 km (0.107 R)
• M3: 348,413 km (0.12 R)
• M4: 413,489 km (0.114 R)
• M5: 1,495,231 km (0.119 R)
• M6: 2,750,207 km (0.087 R)
• M7: 2,866,445 km (0.051 R)
• M8: 4,009,821 km (0.083 R)
• M9: 4,464,599 km (0.086 R)
• M10: 4,656,683 km (0.044 R)
• M11: 5,249,240 km (0.073 R)
• M12: 6,319,612 km (0.111 R)
• M13: 6,473,549 km (0.092 R)
• M14: 7,585,659 km (0.075 R)
• M15: 7,650,884 km (0.113 R)
• M16: 7,980,448 km (0.106 R)
• M17: 8,180,311 km (0.094 R)
• M18: 8,449,437 km (0.105 R)
• M19: 10,705,373 km (0.099 R)
• M20: 11,222,383 km (0.111 R)
• M21: 11,823,169 km (0.06 R)
• M22: 12,242,342 km (0.057 R)
• M23: 12,319,085 km (0.062 R)
• M24: 12,473,022 km (0.118 R)
• M25: 13,370,609 km (0.089 R)
• M26: 13,647,963 km (0.119 R)
• M27: 15,683,392 km (0.091 R)
• M28: 16,227,928 km (0.064 R)
• M29: 16,736,112 km (0.069 R)
• M30: 17,249,532 km (0.112 R)
• M31: 17,551,421 km (0.09 R)
• M32: 17,855,104 km (0.085 R)
• M33: 18,248,098 km (0.111 R)
• M34: 18,776,478 km (0.118 R)
• M35: 19,265,363 km (0.074 R)
• M36: 20,255,402 km (0.082 R)
• M37: 20,482,791 km (0.113 R)
• M38: 21,354,348 km (0.09 R)
• M39: 21,585,776 km (0.063 R)
• M40: 23,849,042 km (0.083 R)
• M41: 24,668,539 km (0.096 R)
• M42: 24,814,098 km (0.115 R)
• M43: 26,682,725 km (0.063 R)
• M44: 29,312,356 km (0.083 R)
• M45: 30,189,748 km (0.117 R)
• M46: 31,180,684 km (0.113 R)
• M47: 31,917,603 km (0.107 R)
• M48: 32,023,369 km (0.085 R)
• M49: 34,000,604 km (0.11 R)
• M50: 34,216,623 km (0.098 R)
• M51: 36,901,008 km (0.081 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 16,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit