🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.52 AU - 0.58 AU

Year: 150 Days

Day: 46.1 Hours

Environment

Temp: 163 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,309,127 km

• M1: 231,278 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.48 AU - 0.64 AU

Year: 154 Days

Day: 37.6 Hours

Environment

Temp: 175 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.51 AU - 0.65 AU

Year: 162 Days

Day: 24 Hours

Environment

Temp: 186 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,309,127 km

• M1: 167,849 km (0.103 R)
• M2: 405,560 km (0.052 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.6 AU - 0.72 AU

Year: 197 Days

Day: 40.1 Hours

Environment

Temp: 216 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.79 AU - 0.79 AU

Year: 258 Days

Day: 17.9 Hours

Environment

Temp: 132 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.77 AU - 1.21 AU

Year: 362 Days

Day: 47.7 Hours

Environment

Temp: 23 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 86,309,127 km

• M1: 55,800 km (0.113 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.67 AU - 2.39 AU

Year: 1062 Days

Day: 37.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,309,127 km

• M1: 98,136 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.1

Radius: 9.8

Gravity: 10.31 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.8 AU - 6.44 AU

Year: 5558 Days

Day: 13.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 86,309,127 km

• M1: 147,952 km (0.119 R)
• M2: 249,230 km (0.115 R)
• M3: 360,980 km (0.068 R)
• M4: 447,447 km (0.114 R)
• M5: 645,216 km (0.11 R)
• M6: 755,170 km (0.069 R)
• M7: 842,086 km (0.047 R)
• M8: 932,593 km (0.117 R)
• M9: 1,091,316 km (0.119 R)
• M10: 1,259,315 km (0.111 R)
• M11: 1,527,245 km (0.102 R)
• M12: 2,658,653 km (0.057 R)
• M13: 3,169,829 km (0.118 R)
• M14: 3,387,644 km (0.108 R)
• M15: 4,123,217 km (0.096 R)
• M16: 4,658,627 km (0.113 R)
• M17: 4,768,432 km (0.105 R)
• M18: 4,851,309 km (0.09 R)
• M19: 5,018,560 km (0.028 R)
• M20: 5,502,808 km (0.094 R)
• M21: 6,887,037 km (0.106 R)
• M22: 7,075,231 km (0.092 R)
• M23: 7,201,641 km (0.089 R)
• M24: 7,520,883 km (0.116 R)
• M25: 8,008,722 km (0.077 R)
• M26: 8,641,222 km (0.091 R)
• M27: 8,776,458 km (0.101 R)
• M28: 9,083,284 km (0.052 R)
• M29: 9,707,555 km (0.113 R)
• M30: 9,813,022 km (0.059 R)
• M31: 10,095,911 km (0.11 R)
• M32: 10,381,643 km (0.111 R)
• M33: 10,851,381 km (0.091 R)
• M34: 11,476,401 km (0.106 R)
• M35: 12,953,829 km (0.066 R)
• M36: 13,498,665 km (0.025 R)
• M37: 14,290,187 km (0.087 R)
• M38: 14,812,583 km (0.118 R)
• M39: 15,628,639 km (0.1 R)
• M40: 15,793,646 km (0.089 R)
• M41: 15,876,373 km (0.106 R)
• M42: 15,959,101 km (0.03 R)
• M43: 16,208,630 km (0.061 R)
• M44: 16,291,956 km (0.097 R)
• M45: 16,417,469 km (0.079 R)
• M46: 16,501,244 km (0.083 R)
• M47: 16,669,242 km (0.083 R)
• M48: 16,753,316 km (0.083 R)
• M49: 16,880,025 km (0.077 R)
• M50: 17,689,051 km (0.11 R)
• M51: 18,119,892 km (0.086 R)
• M52: 18,510,792 km (0.107 R)
• M53: 19,788,806 km (0.087 R)
• M54: 20,191,225 km (0.063 R)
• M55: 20,370,892 km (0.104 R)
• M56: 20,551,157 km (0.05 R)
• M57: 21,735,823 km (0.045 R)
• M58: 23,317,970 km (0.096 R)
• M59: 23,648,431 km (0.087 R)
• M60: 23,837,822 km (0.107 R)
• M61: 24,027,812 km (0.104 R)
• M62: 24,361,564 km (0.117 R)
• M63: 24,505,029 km (0.104 R)
• M64: 24,937,067 km (0.081 R)
• M65: 26,986,857 km (0.113 R)
• M66: 27,632,073 km (0.083 R)
• M67: 28,132,029 km (0.082 R)
• M68: 29,853,901 km (0.068 R)
• M69: 30,058,700 km (0.078 R)
• M70: 30,212,636 km (0.118 R)
• M71: 30,727,552 km (0.077 R)
• M72: 31,193,400 km (0.111 R)
• M73: 31,505,461 km (0.078 R)
• M74: 31,975,198 km (0.051 R)
• M75: 32,184,785 km (0.118 R)
• M76: 32,552,646 km (0.11 R)
• M77: 32,657,963 km (0.098 R)
• M78: 32,763,430 km (0.081 R)
• M79: 34,251,779 km (0.07 R)
• M80: 34,896,396 km (0.062 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 985

Radius: 4.8

Gravity: 42.75 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 13.66 AU - 15.44 AU

Year: 20374 Days

Day: 16.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,309,127 km

• M1: 133,890 km (0.111 R)
• M2: 252,222 km (0.093 R)
• M3: 287,228 km (0.099 R)
• M4: 343,178 km (0.099 R)
• M5: 1,211,144 km (0.095 R)
• M6: 1,989,053 km (0.033 R)
• M7: 2,444,878 km (0.066 R)
• M8: 3,016,043 km (0.108 R)
• M9: 3,448,231 km (0.07 R)
• M10: 4,513,966 km (0.076 R)
• M11: 4,956,776 km (0.051 R)
• M12: 5,725,111 km (0.115 R)
• M13: 5,936,193 km (0.079 R)
• M14: 7,029,604 km (0.103 R)
• M15: 7,831,299 km (0.111 R)
• M16: 8,124,511 km (0.101 R)
• M17: 8,782,293 km (0.108 R)
• M18: 9,456,979 km (0.071 R)
• M19: 10,725,868 km (0.092 R)
• M20: 11,314,087 km (0.12 R)
• M21: 11,446,182 km (0.088 R)
• M22: 12,317,589 km (0.1 R)
• M23: 12,590,007 km (0.119 R)
• M24: 13,071,413 km (0.11 R)
• M25: 13,769,586 km (0.063 R)
• M26: 16,606,112 km (0.12 R)
• M27: 17,361,581 km (0.072 R)
• M28: 17,820,248 km (0.081 R)
• M29: 18,905,880 km (0.073 R)
• M30: 19,062,658 km (0.036 R)
• M31: 19,141,197 km (0.058 R)
• M32: 19,298,724 km (0.089 R)
• M33: 20,413,078 km (0.114 R)
• M34: 20,574,046 km (0.067 R)
• M35: 21,303,186 km (0.108 R)
• M36: 21,548,227 km (0.097 R)
• M37: 21,630,057 km (0.113 R)
• M38: 22,206,009 km (0.054 R)
• M39: 23,794,439 km (0.072 R)
• M40: 24,388,941 km (0.112 R)
• M41: 25,679,073 km (0.082 R)
• M42: 25,852,756 km (0.115 R)
• M43: 25,939,672 km (0.042 R)
• M44: 26,201,319 km (0.116 R)
• M45: 26,463,714 km (0.113 R)
• M46: 28,145,942 km (0.094 R)
• M47: 28,235,401 km (0.084 R)
• M48: 28,504,378 km (0.083 R)
• M49: 28,594,287 km (0.107 R)
• M50: 29,226,038 km (0.026 R)
• M51: 29,498,307 km (0.103 R)
• M52: 32,265,718 km (0.062 R)
• M53: 33,490,326 km (0.055 R)
• M54: 33,585,171 km (0.081 R)
• M55: 35,888,080 km (0.113 R)
• M56: 36,179,497 km (0.07 R)
• M57: 37,549,814 km (0.115 R)
• M58: 37,845,569 km (0.074 R)
• M59: 38,837,253 km (0.094 R)
• M60: 39,036,667 km (0.098 R)
• M61: 41,150,485 km (0.077 R)
• M62: 41,455,515 km (0.078 R)
• M63: 41,761,293 km (0.096 R)
• M64: 42,888,812 km (0.118 R)
• M65: 42,991,735 km (0.072 R)
• M66: 43,301,253 km (0.047 R)
• M67: 44,026,205 km (0.054 R)
• M68: 44,130,175 km (0.116 R)
• M69: 45,908,894 km (0.025 R)
• M70: 49,212,164 km (0.025 R)
• M71: 50,620,179 km (0.047 R)
• M72: 50,837,994 km (0.089 R)
• M73: 51,165,165 km (0.091 R)
• M74: 51,821,750 km (0.05 R)
• M75: 52,151,164 km (0.101 R)
• M76: 53,143,297 km (0.06 R)
• M77: 58,653,436 km (0.081 R)
• M78: 60,838,312 km (0.055 R)
• M79: 64,459,927 km (0.104 R)
• M80: 65,761,728 km (0.082 R)
• M81: 66,356,380 km (0.056 R)
• M82: 66,475,459 km (0.07 R)
• M83: 68,150,806 km (0.093 R)
• M84: 71,298,794 km (0.083 R)
• M85: 76,482,959 km (0.079 R)
• M86: 79,499,450 km (0.108 R)
• M87: 80,640,732 km (0.116 R)
• M88: 80,895,049 km (0.088 R)
• M89: 81,276,972 km (0.076 R)
• M90: 81,404,429 km (0.098 R)
• M91: 82,426,632 km (0.104 R)
• M92: 83,453,023 km (0.095 R)
• M93: 86,427,327 km (0.1 R)

Asteroid Belt

Center: 15.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 16.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.6

Radius: 3.8

Gravity: 47.89 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 14.19 AU - 18.31 AU

Year: 24047 Days

Day: 15.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 103.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,309,127 km

• M1: 190,139 km (0.115 R)
• M2: 221,854 km (0.09 R)
• M3: 518,057 km (0.098 R)
• M4: 1,576,911 km (0.116 R)
• M5: 1,783,655 km (0.083 R)
• M6: 2,337,616 km (0.112 R)
• M7: 2,493,797 km (0.108 R)
• M8: 3,455,262 km (0.077 R)
• M9: 3,997,554 km (0.1 R)
• M10: 5,619,794 km (0.054 R)
• M11: 5,881,440 km (0.031 R)
• M12: 6,254,388 km (0.117 R)
• M13: 6,416,552 km (0.1 R)
• M14: 6,634,815 km (0.034 R)
• M15: 6,689,867 km (0.117 R)
• M16: 7,995,408 km (0.055 R)
• M17: 8,112,543 km (0.057 R)
• M18: 8,230,276 km (0.067 R)
• M19: 9,315,160 km (0.115 R)
• M20: 9,500,362 km (0.104 R)
• M21: 9,874,207 km (0.077 R)
• M22: 11,089,840 km (0.091 R)
• M23: 11,483,432 km (0.071 R)
• M24: 11,814,791 km (0.083 R)
• M25: 11,881,512 km (0.09 R)
• M26: 13,102,829 km (0.099 R)
• M27: 13,588,423 km (0.106 R)
• M28: 14,292,431 km (0.028 R)
• M29: 15,152,768 km (0.031 R)
• M30: 16,177,514 km (0.082 R)
• M31: 16,623,465 km (0.108 R)
• M32: 18,062,148 km (0.115 R)
• M33: 20,015,148 km (0.097 R)
• M34: 21,137,581 km (0.085 R)
• M35: 21,380,827 km (0.091 R)
• M36: 23,025,655 km (0.061 R)
• M37: 23,526,958 km (0.107 R)
• M38: 24,540,334 km (0.108 R)
• M39: 25,052,407 km (0.037 R)
• M40: 26,696,937 km (0.103 R)
• M41: 27,311,634 km (0.098 R)
• M42: 28,376,173 km (0.073 R)
• M43: 30,271,428 km (0.103 R)
• M44: 31,464,920 km (0.08 R)
• M45: 31,835,324 km (0.119 R)
• M46: 32,393,474 km (0.083 R)
• M47: 33,897,830 km (0.067 R)
• M48: 34,945,165 km (0.06 R)
• M49: 35,328,734 km (0.12 R)
• M50: 35,617,159 km (0.115 R)
• M51: 35,713,649 km (0.114 R)
• M52: 37,364,761 km (0.101 R)
• M53: 39,239,521 km (0.062 R)
• M54: 39,638,050 km (0.12 R)
• M55: 40,238,386 km (0.11 R)
• M56: 42,669,801 km (0.103 R)
• M57: 42,874,451 km (0.095 R)
• M58: 43,490,794 km (0.068 R)
• M59: 44,213,351 km (0.047 R)
• M60: 46,299,643 km (0.118 R)
• M61: 46,720,761 km (0.098 R)
• M62: 49,059,575 km (0.083 R)
• M63: 50,675,830 km (0.039 R)
• M64: 51,436,086 km (0.101 R)
• M65: 51,981,371 km (0.05 R)
• M66: 52,528,600 km (0.116 R)
• M67: 53,297,981 km (0.082 R)
• M68: 53,628,892 km (0.114 R)
• M69: 53,849,848 km (0.068 R)
• M70: 54,959,116 km (0.103 R)
• M71: 55,963,965 km (0.092 R)
• M72: 58,445,644 km (0.119 R)
• M73: 58,900,571 km (0.086 R)
• M74: 61,539,926 km (0.102 R)
• M75: 62,583,072 km (0.081 R)
• M76: 63,281,844 km (0.07 R)
• M77: 64,100,294 km (0.106 R)
• M78: 64,569,583 km (0.098 R)
• M79: 65,984,180 km (0.062 R)
• M80: 66,220,844 km (0.094 R)
• M81: 66,695,219 km (0.099 R)
• M82: 66,932,780 km (0.064 R)
• M83: 67,886,018 km (0.069 R)
• M84: 71,500,452 km (0.042 R)
• M85: 71,987,094 km (0.12 R)
• M86: 73,698,942 km (0.12 R)
• M87: 73,944,582 km (0.068 R)
• M88: 75,176,820 km (0.097 R)
• M89: 76,167,606 km (0.07 R)
• M90: 77,037,967 km (0.11 R)
• M91: 77,412,111 km (0.073 R)
• M92: 79,542,983 km (0.101 R)
• M93: 81,058,709 km (0.025 R)
• M94: 81,312,277 km (0.071 R)
• M95: 81,693,153 km (0.088 R)
• M96: 82,966,829 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 12,928 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit