🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.59 AU - 0.71 AU

Year: 184 Days

Day: 14.9 Hours

Environment

Temp: 223 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,570,612 km

• M1: 183,557 km (0.037 R)
• M2: 356,043 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.9 AU - 0.94 AU

Year: 310 Days

Day: 28.9 Hours

Environment

Temp: 146 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,570,612 km

• M1: 176,825 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.06 AU - 1.5 AU

Year: 509 Days

Day: 39.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 13 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.24 AU - 2.06 AU

Year: 745 Days

Day: 34.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.58 AU - 1.86 AU

Year: 793 Days

Day: 45.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.68 AU - 5.88 AU

Year: 4264 Days

Day: 28.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,570,612 km

• M1: 130,449 km (0.116 R)
• M2: 1,513,631 km (0.09 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.74 AU - 6 AU

Year: 4374 Days

Day: 23.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 130.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,570,612 km

• M1: 795,113 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.9

Radius: 9.6

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.63 AU - 9.93 AU

Year: 8374 Days

Day: 5.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 50,570,612 km

• M1: 186,100 km (0.105 R)
• M2: 254,466 km (0.097 R)
• M3: 501,602 km (0.108 R)
• M4: 626,965 km (0.105 R)
• M5: 926,310 km (0.08 R)
• M6: 1,084,285 km (0.079 R)
• M7: 1,285,794 km (0.042 R)
• M8: 1,481,468 km (0.066 R)
• M9: 1,573,770 km (0.11 R)
• M10: 1,764,058 km (0.118 R)
• M11: 1,921,884 km (0.099 R)
• M12: 2,063,852 km (0.115 R)
• M13: 2,358,410 km (0.05 R)
• M14: 2,644,142 km (0.109 R)
• M15: 3,369,692 km (0.105 R)
• M16: 3,616,529 km (0.088 R)
• M17: 3,716,909 km (0.118 R)
• M18: 3,971,973 km (0.119 R)
• M19: 4,206,543 km (0.051 R)
• M20: 4,338,787 km (0.108 R)
• M21: 4,743,898 km (0.087 R)
• M22: 5,020,804 km (0.039 R)
• M23: 5,853,465 km (0.104 R)
• M24: 7,008,361 km (0.114 R)
• M25: 7,134,023 km (0.075 R)
• M26: 7,968,779 km (0.112 R)
• M27: 8,132,888 km (0.103 R)
• M28: 8,397,826 km (0.072 R)
• M29: 8,464,547 km (0.11 R)
• M30: 9,106,621 km (0.101 R)
• M31: 9,175,137 km (0.114 R)
• M32: 9,416,288 km (0.109 R)
• M33: 9,834,714 km (0.111 R)
• M34: 10,761,772 km (0.103 R)
• M35: 11,052,739 km (0.119 R)
• M36: 11,199,196 km (0.119 R)
• M37: 11,679,555 km (0.052 R)
• M38: 11,754,054 km (0.051 R)
• M39: 12,317,889 km (0.073 R)
• M40: 13,864,132 km (0.108 R)
• M41: 13,942,970 km (0.045 R)
• M42: 14,619,901 km (0.092 R)
• M43: 15,063,608 km (0.095 R)
• M44: 15,185,381 km (0.047 R)
• M45: 15,348,143 km (0.081 R)
• M46: 15,552,643 km (0.117 R)
• M47: 15,675,762 km (0.117 R)
• M48: 15,799,031 km (0.104 R)
• M49: 16,254,407 km (0.12 R)
• M50: 16,588,160 km (0.065 R)
• M51: 16,713,972 km (0.119 R)
• M52: 16,882,120 km (0.075 R)
• M53: 17,008,680 km (0.113 R)
• M54: 17,347,519 km (0.116 R)
• M55: 17,731,536 km (0.114 R)
• M56: 17,988,994 km (0.074 R)
• M57: 18,075,163 km (0.114 R)
• M58: 19,339,265 km (0.062 R)
• M59: 20,004,227 km (0.056 R)
• M60: 20,182,847 km (0.097 R)
• M61: 20,902,562 km (0.04 R)
• M62: 21,083,875 km (0.059 R)
• M63: 21,493,624 km (0.105 R)
• M64: 21,768,136 km (0.046 R)
• M65: 21,951,842 km (0.063 R)
• M66: 22,413,501 km (0.075 R)
• M67: 22,738,428 km (0.107 R)
• M68: 23,065,000 km (0.027 R)
• M69: 24,006,718 km (0.045 R)
• M70: 26,856,857 km (0.039 R)
• M71: 27,350,530 km (0.087 R)
• M72: 27,747,563 km (0.036 R)
• M73: 28,748,522 km (0.096 R)
• M74: 29,202,701 km (0.113 R)
• M75: 29,506,983 km (0.098 R)
• M76: 29,812,163 km (0.115 R)
• M77: 30,272,027 km (0.095 R)
• M78: 30,374,501 km (0.094 R)
• M79: 30,631,211 km (0.082 R)
• M80: 30,785,596 km (0.1 R)
• M81: 32,082,460 km (0.108 R)
• M82: 32,239,239 km (0.082 R)
• M83: 32,501,185 km (0.08 R)
• M84: 33,396,977 km (0.079 R)
• M85: 33,927,750 km (0.101 R)
• M86: 34,194,034 km (0.099 R)
• M87: 35,861,302 km (0.039 R)
• M88: 36,241,431 km (0.05 R)
• M89: 36,404,791 km (0.114 R)

Asteroid Belt

Center: 9.28 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.4

Radius: 12.3

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 10.02 AU - 10.54 AU

Year: 11584 Days

Day: 10.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 50,570,612 km

• M1: 162,762 km (0.074 R)
• M2: 348,114 km (0.095 R)
• M3: 511,475 km (0.105 R)
• M4: 723,754 km (0.072 R)
• M5: 1,143,825 km (0.111 R)
• M6: 1,794,277 km (0.051 R)
• M7: 2,607,491 km (0.117 R)
• M8: 2,732,256 km (0.052 R)
• M9: 3,218,149 km (0.108 R)
• M10: 3,837,036 km (0.099 R)
• M11: 3,943,849 km (0.064 R)
• M12: 5,026,937 km (0.09 R)
• M13: 5,420,828 km (0.083 R)
• M14: 5,865,882 km (0.112 R)
• M15: 6,197,092 km (0.072 R)
• M16: 6,791,295 km (0.115 R)
• M17: 7,359,467 km (0.04 R)
• M18: 7,807,064 km (0.071 R)
• M19: 8,822,684 km (0.09 R)
• M20: 9,490,639 km (0.083 R)
• M21: 9,587,428 km (0.095 R)
• M22: 10,673,359 km (0.119 R)
• M23: 10,824,603 km (0.081 R)
• M24: 10,925,731 km (0.114 R)
• M25: 13,067,972 km (0.116 R)
• M26: 13,283,842 km (0.096 R)
• M27: 13,500,909 km (0.101 R)
• M28: 13,883,430 km (0.115 R)
• M29: 14,380,694 km (0.115 R)
• M30: 14,771,593 km (0.083 R)
• M31: 15,222,481 km (0.096 R)
• M32: 16,253,659 km (0.074 R)
• M33: 16,369,597 km (0.096 R)
• M34: 16,602,372 km (0.107 R)
• M35: 18,082,044 km (0.106 R)
• M36: 18,383,035 km (0.119 R)
• M37: 18,624,935 km (0.091 R)
• M38: 18,746,408 km (0.091 R)
• M39: 18,989,954 km (0.114 R)
• M40: 20,661,560 km (0.041 R)
• M41: 20,976,165 km (0.098 R)
• M42: 21,102,575 km (0.1 R)
• M43: 22,379,692 km (0.12 R)
• M44: 22,767,749 km (0.1 R)
• M45: 22,962,675 km (0.041 R)
• M46: 23,288,649 km (0.108 R)
• M47: 23,945,234 km (0.109 R)
• M48: 25,748,486 km (0.11 R)
• M49: 26,495,578 km (0.116 R)
• M50: 26,700,527 km (0.062 R)
• M51: 27,112,071 km (0.049 R)
• M52: 28,011,154 km (0.027 R)
• M53: 28,429,280 km (0.045 R)
• M54: 28,639,166 km (0.11 R)
• M55: 29,980,460 km (0.105 R)
• M56: 30,122,878 km (0.119 R)
• M57: 30,551,326 km (0.096 R)
• M58: 32,577,480 km (0.1 R)
• M59: 33,385,308 km (0.109 R)
• M60: 33,680,614 km (0.029 R)
• M61: 34,870,964 km (0.114 R)
• M62: 35,621,796 km (0.105 R)
• M63: 38,833,513 km (0.114 R)
• M64: 39,144,228 km (0.063 R)
• M65: 39,299,809 km (0.112 R)
• M66: 41,738,704 km (0.104 R)
• M67: 41,897,726 km (0.07 R)
• M68: 42,057,048 km (0.12 R)
• M69: 42,856,200 km (0.054 R)
• M70: 43,257,720 km (0.091 R)
• M71: 43,902,637 km (0.076 R)
• M72: 44,713,308 km (0.091 R)
• M73: 45,856,535 km (0.112 R)
• M74: 46,926,758 km (0.117 R)
• M75: 48,589,239 km (0.037 R)
• M76: 50,186,346 km (0.11 R)
• M77: 50,864,024 km (0.098 R)
• M78: 51,886,226 km (0.107 R)
• M79: 52,057,217 km (0.105 R)
• M80: 52,829,142 km (0.108 R)
• M81: 53,173,366 km (0.115 R)
• M82: 53,777,742 km (0.088 R)
• M83: 54,731,877 km (0.094 R)
• M84: 55,167,506 km (0.098 R)
• M85: 56,042,055 km (0.086 R)
• M86: 56,481,125 km (0.114 R)
• M87: 57,450,968 km (0.102 R)
• M88: 59,317,949 km (0.096 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.2

Radius: 14.7

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 10.02 AU - 15.7 AU

Year: 16208 Days

Day: 9.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 50,570,612 km

• M1: 266,284 km (0.026 R)
• M2: 370,105 km (0.094 R)
• M3: 998,566 km (0.119 R)
• M4: 1,475,783 km (0.08 R)
• M5: 1,728,603 km (0.106 R)
• M6: 2,122,345 km (0.111 R)
• M7: 2,225,268 km (0.049 R)
• M8: 2,356,466 km (0.103 R)
• M9: 2,599,263 km (0.051 R)
• M10: 4,290,168 km (0.119 R)
• M11: 4,455,174 km (0.105 R)
• M12: 5,560,553 km (0.096 R)
• M13: 6,218,634 km (0.09 R)
• M14: 6,747,612 km (0.054 R)
• M15: 8,092,646 km (0.119 R)
• M16: 8,297,296 km (0.107 R)
• M17: 8,879,830 km (0.106 R)
• M18: 9,604,931 km (0.071 R)
• M19: 9,778,315 km (0.056 R)
• M20: 10,349,181 km (0.099 R)
• M21: 10,930,817 km (0.109 R)
• M22: 11,339,818 km (0.119 R)
• M23: 12,126,104 km (0.091 R)
• M24: 12,502,193 km (0.118 R)
• M25: 12,930,043 km (0.117 R)
• M26: 13,849,023 km (0.058 R)
• M27: 14,192,799 km (0.105 R)
• M28: 14,889,177 km (0.093 R)
• M29: 15,039,822 km (0.113 R)
• M30: 15,596,625 km (0.116 R)
• M31: 16,782,637 km (0.091 R)
• M32: 17,890,858 km (0.113 R)
• M33: 18,104,634 km (0.108 R)
• M34: 19,077,169 km (0.11 R)
• M35: 19,514,743 km (0.083 R)
• M36: 19,955,758 km (0.089 R)
• M37: 21,355,246 km (0.104 R)
• M38: 22,439,830 km (0.068 R)
• M39: 22,670,510 km (0.039 R)
• M40: 24,011,954 km (0.081 R)
• M41: 25,079,784 km (0.1 R)
• M42: 25,199,313 km (0.069 R)
• M43: 28,250,660 km (0.118 R)
• M44: 30,327,677 km (0.104 R)
• M45: 30,774,526 km (0.109 R)
• M46: 33,107,206 km (0.062 R)
• M47: 33,633,341 km (0.1 R)
• M48: 34,294,863 km (0.091 R)
• M49: 36,237,391 km (0.115 R)
• M50: 37,187,936 km (0.065 R)
• M51: 37,529,468 km (0.115 R)
• M52: 38,422,119 km (0.045 R)
• M53: 39,321,950 km (0.118 R)
• M54: 40,860,265 km (0.04 R)
• M55: 41,001,186 km (0.072 R)
• M56: 41,778,646 km (0.048 R)
• M57: 43,851,624 km (0.085 R)
• M58: 45,082,366 km (0.094 R)
• M59: 49,741,442 km (0.105 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 10,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit