🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.47 AU - 0.57 AU

Year: 133 Days

Day: 41.2 Hours

Environment

Temp: 230 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.63 AU - 0.89 AU

Year: 235 Days

Day: 17.4 Hours

Environment

Temp: 158 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.79 AU - 1.23 AU

Year: 360 Days

Day: 30.9 Hours

Environment

Temp: 129 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,992,848 km

• M1: 761,453 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.37 AU - 2.77 AU

Year: 1462 Days

Day: 22.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,992,848 km

• M1: 1,171,950 km (0.117 R)

Asteroid Belt

Center: 8.08 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 839

Radius: 6.1

Gravity: 22.55 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 10.65 AU - 16.51 AU

Year: 17754 Days

Day: 15.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 84,992,848 km

• M1: 150,944 km (0.056 R)
• M2: 485,894 km (0.046 R)
• M3: 769,232 km (0.095 R)
• M4: 1,235,529 km (0.068 R)
• M5: 1,349,522 km (0.112 R)
• M6: 1,407,866 km (0.057 R)
• M7: 1,618,799 km (0.069 R)
• M8: 1,807,591 km (0.094 R)
• M9: 2,070,285 km (0.081 R)
• M10: 2,415,706 km (0.086 R)
• M11: 2,487,065 km (0.084 R)
• M12: 3,316,286 km (0.073 R)
• M13: 3,395,572 km (0.033 R)
• M14: 4,095,391 km (0.113 R)
• M15: 4,928,502 km (0.103 R)
• M16: 4,973,830 km (0.092 R)
• M17: 5,064,786 km (0.118 R)
• M18: 5,156,339 km (0.088 R)
• M19: 6,150,268 km (0.11 R)
• M20: 6,247,955 km (0.115 R)
• M21: 6,895,714 km (0.104 R)
• M22: 8,852,753 km (0.037 R)
• M23: 9,578,452 km (0.086 R)
• M24: 9,977,131 km (0.096 R)
• M25: 10,149,767 km (0.074 R)
• M26: 10,381,344 km (0.097 R)
• M27: 10,673,210 km (0.096 R)
• M28: 10,731,852 km (0.108 R)
• M29: 10,908,677 km (0.097 R)
• M30: 12,050,557 km (0.097 R)
• M31: 13,229,987 km (0.063 R)
• M32: 14,316,067 km (0.088 R)
• M33: 15,033,988 km (0.1 R)
• M34: 15,629,986 km (0.093 R)
• M35: 15,696,706 km (0.087 R)
• M36: 16,913,535 km (0.053 R)
• M37: 20,013,203 km (0.118 R)
• M38: 20,815,048 km (0.087 R)
• M39: 21,776,214 km (0.057 R)
• M40: 22,000,012 km (0.081 R)
• M41: 23,971,712 km (0.118 R)
• M42: 24,512,210 km (0.109 R)
• M43: 24,744,984 km (0.088 R)
• M44: 25,999,212 km (0.092 R)
• M45: 26,078,350 km (0.088 R)
• M46: 26,316,061 km (0.112 R)
• M47: 26,554,370 km (0.103 R)
• M48: 26,953,348 km (0.045 R)
• M49: 27,434,754 km (0.073 R)
• M50: 27,838,069 km (0.083 R)
• M51: 29,141,815 km (0.1 R)
• M52: 30,715,734 km (0.109 R)
• M53: 31,555,128 km (0.081 R)
• M54: 32,062,414 km (0.107 R)
• M55: 34,638,938 km (0.102 R)
• M56: 35,424,776 km (0.097 R)
• M57: 38,446,054 km (0.108 R)
• M58: 39,259,568 km (0.11 R)
• M59: 40,170,170 km (0.081 R)
• M60: 40,536,236 km (0.071 R)
• M61: 42,290,570 km (0.103 R)
• M62: 43,223,911 km (0.1 R)
• M63: 43,881,095 km (0.114 R)
• M64: 44,731,110 km (0.098 R)
• M65: 46,927,805 km (0.107 R)
• M66: 48,282,114 km (0.074 R)
• M67: 48,963,981 km (0.074 R)
• M68: 50,041,984 km (0.115 R)
• M69: 50,238,855 km (0.026 R)
• M70: 50,633,344 km (0.114 R)
• M71: 52,721,132 km (0.06 R)
• M72: 52,821,213 km (0.119 R)
• M73: 53,423,195 km (0.095 R)
• M74: 53,624,404 km (0.064 R)
• M75: 55,854,011 km (0.119 R)
• M76: 56,672,311 km (0.096 R)
• M77: 57,494,501 km (0.12 R)
• M78: 58,217,208 km (0.111 R)
• M79: 59,463,059 km (0.097 R)
• M80: 59,567,329 km (0.109 R)
• M81: 60,403,132 km (0.107 R)
• M82: 61,664,392 km (0.059 R)
• M83: 62,192,472 km (0.105 R)
• M84: 63,252,972 km (0.103 R)
• M85: 64,212,642 km (0.116 R)
• M86: 65,392,072 km (0.12 R)
• M87: 65,499,633 km (0.112 R)
• M88: 66,254,354 km (0.091 R)
• M89: 66,362,363 km (0.107 R)
• M90: 68,426,365 km (0.114 R)
• M91: 69,301,812 km (0.055 R)
• M92: 70,732,117 km (0.116 R)
• M93: 71,284,732 km (0.053 R)
• M94: 71,617,138 km (0.12 R)
• M95: 73,845,698 km (0.07 R)
• M96: 73,957,747 km (0.115 R)
• M97: 75,193,724 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.2

Radius: 7.5

Gravity: 13.32 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 12.19 AU - 19.69 AU

Year: 22577 Days

Day: 22.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,992,848 km

• M1: 204,949 km (0.092 R)
• M2: 333,454 km (0.047 R)
• M3: 428,897 km (0.045 R)
• M4: 876,793 km (0.106 R)
• M5: 1,500,167 km (0.099 R)
• M6: 1,872,068 km (0.115 R)
• M7: 1,942,678 km (0.096 R)
• M8: 2,050,388 km (0.056 R)
• M9: 2,197,144 km (0.091 R)
• M10: 2,899,805 km (0.108 R)
• M11: 3,190,623 km (0.089 R)
• M12: 4,732,529 km (0.101 R)
• M13: 4,927,155 km (0.078 R)
• M14: 5,324,338 km (0.028 R)
• M15: 6,630,926 km (0.112 R)
• M16: 7,743,934 km (0.12 R)
• M17: 8,205,144 km (0.106 R)
• M18: 8,321,980 km (0.086 R)
• M19: 8,913,789 km (0.12 R)
• M20: 8,973,778 km (0.097 R)
• M21: 9,458,026 km (0.081 R)
• M22: 10,137,799 km (0.09 R)
• M23: 10,325,993 km (0.091 R)
• M24: 10,388,974 km (0.103 R)
• M25: 12,470,479 km (0.11 R)
• M26: 12,739,605 km (0.099 R)
• M27: 13,283,543 km (0.083 R)
• M28: 14,889,027 km (0.109 R)
• M29: 15,317,924 km (0.083 R)
• M30: 15,461,688 km (0.103 R)
• M31: 16,481,197 km (0.071 R)
• M32: 17,148,105 km (0.082 R)
• M33: 18,126,774 km (0.112 R)
• M34: 18,738,031 km (0.098 R)
• M35: 19,902,351 km (0.104 R)
• M36: 21,249,929 km (0.099 R)
• M37: 21,894,396 km (0.058 R)
• M38: 22,300,255 km (0.072 R)
• M39: 24,872,292 km (0.074 R)
• M40: 24,956,814 km (0.116 R)
• M41: 27,274,833 km (0.076 R)
• M42: 28,415,218 km (0.093 R)
• M43: 28,592,043 km (0.085 R)
• M44: 28,769,316 km (0.079 R)
• M45: 29,571,161 km (0.093 R)
• M46: 31,105,736 km (0.098 R)
• M47: 32,296,684 km (0.102 R)
• M48: 32,481,288 km (0.081 R)
• M49: 33,689,291 km (0.069 R)
• M50: 33,876,587 km (0.073 R)
• M51: 34,064,034 km (0.073 R)
• M52: 34,912,104 km (0.11 R)
• M53: 40,740,587 km (0.086 R)
• M54: 40,940,000 km (0.081 R)
• M55: 41,039,932 km (0.084 R)
• M56: 41,740,947 km (0.089 R)
• M57: 42,244,195 km (0.107 R)
• M58: 44,072,281 km (0.108 R)
• M59: 44,482,029 km (0.031 R)
• M60: 44,584,653 km (0.103 R)
• M61: 44,687,278 km (0.058 R)
• M62: 45,305,266 km (0.095 R)
• M63: 45,511,861 km (0.115 R)
• M64: 46,862,431 km (0.094 R)
• M65: 50,135,782 km (0.089 R)
• M66: 51,207,202 km (0.091 R)
• M67: 52,720,085 km (0.103 R)
• M68: 54,576,744 km (0.119 R)
• M69: 56,788,399 km (0.066 R)
• M70: 57,569,300 km (0.074 R)
• M71: 59,593,808 km (0.114 R)
• M72: 60,160,335 km (0.111 R)
• M73: 60,273,880 km (0.106 R)
• M74: 61,755,946 km (0.12 R)
• M75: 63,365,469 km (0.028 R)
• M76: 63,480,959 km (0.081 R)
• M77: 64,175,392 km (0.105 R)
• M78: 66,743,240 km (0.066 R)
• M79: 66,978,258 km (0.117 R)
• M80: 68,157,987 km (0.118 R)
• M81: 69,344,447 km (0.048 R)
• M82: 69,463,378 km (0.118 R)
• M83: 72,340,294 km (0.093 R)
• M84: 73,307,893 km (0.062 R)
• M85: 73,671,865 km (0.117 R)
• M86: 73,793,338 km (0.047 R)
• M87: 74,523,376 km (0.114 R)
• M88: 75,378,178 km (0.097 R)
• M89: 75,500,549 km (0.09 R)
• M90: 77,591,180 km (0.105 R)
• M91: 78,085,900 km (0.057 R)
• M92: 78,581,518 km (0.032 R)
• M93: 78,705,684 km (0.083 R)
• M94: 82,837,128 km (0.095 R)
• M95: 83,089,799 km (0.081 R)
• M96: 83,722,598 km (0.096 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 11,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit