🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.43 AU - 0.61 AU

Year: 136 Days

Day: 39.7 Hours

Environment

Temp: 246 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,337,374 km

• M1: 99,034 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.47 AU - 0.59 AU

Year: 140 Days

Day: 40.3 Hours

Environment

Temp: 250 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,337,374 km

• M1: 76,893 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.48 AU - 1.76 AU

Year: 749 Days

Day: 17.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,337,374 km

• M1: 221,704 km (0.037 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.53 AU - 1.91 AU

Year: 820 Days

Day: 33.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.74 AU - 2.82 AU

Year: 1685 Days

Day: 31.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.39 AU - 4.83 AU

Year: 3028 Days

Day: 34.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.29 AU - 4.51 AU

Year: 3354 Days

Day: 17.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.9

Radius: 14.3

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.7 AU - 5.74 AU

Year: 4334 Days

Day: 12.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 75,337,374 km

• M1: 223,798 km (0.04 R)
• M2: 425,606 km (0.027 R)
• M3: 638,334 km (0.052 R)
• M4: 737,218 km (0.117 R)
• M5: 1,030,281 km (0.11 R)
• M6: 1,177,784 km (0.119 R)
• M7: 1,332,917 km (0.108 R)
• M8: 1,525,599 km (0.095 R)
• M9: 1,775,876 km (0.116 R)
• M10: 1,889,870 km (0.079 R)
• M11: 2,317,421 km (0.096 R)
• M12: 2,442,784 km (0.114 R)
• M13: 2,947,826 km (0.116 R)
• M14: 3,202,741 km (0.096 R)
• M15: 3,526,770 km (0.105 R)
• M16: 3,692,823 km (0.118 R)
• M17: 3,882,663 km (0.06 R)
• M18: 4,206,692 km (0.06 R)
• M19: 4,316,647 km (0.046 R)
• M20: 5,373,406 km (0.042 R)
• M21: 5,565,340 km (0.081 R)
• M22: 5,710,600 km (0.085 R)
• M23: 5,955,790 km (0.079 R)
• M24: 6,154,456 km (0.087 R)
• M25: 6,279,819 km (0.118 R)
• M26: 6,456,644 km (0.031 R)
• M27: 7,445,636 km (0.078 R)
• M28: 8,314,949 km (0.071 R)
• M29: 8,425,950 km (0.098 R)
• M30: 9,620,789 km (0.09 R)
• M31: 9,766,647 km (0.089 R)
• M32: 9,972,044 km (0.11 R)
• M33: 10,416,949 km (0.086 R)
• M34: 10,747,410 km (0.111 R)
• M35: 10,838,067 km (0.092 R)
• M36: 10,959,390 km (0.047 R)
• M37: 11,357,022 km (0.092 R)
• M38: 12,641,918 km (0.1 R)
• M39: 12,769,824 km (0.092 R)
• M40: 13,123,623 km (0.102 R)
• M41: 13,317,950 km (0.069 R)
• M42: 13,676,686 km (0.062 R)
• M43: 14,071,774 km (0.12 R)
• M44: 14,337,310 km (0.109 R)
• M45: 14,906,979 km (0.084 R)
• M46: 15,313,586 km (0.088 R)
• M47: 16,172,427 km (0.05 R)
• M48: 16,555,398 km (0.036 R)
• M49: 16,695,422 km (0.103 R)
• M50: 16,835,744 km (0.096 R)
• M51: 17,117,587 km (0.086 R)
• M52: 17,223,801 km (0.054 R)
• M53: 17,829,373 km (0.116 R)
• M54: 18,732,645 km (0.08 R)
• M55: 19,355,272 km (0.113 R)
• M56: 19,502,925 km (0.096 R)
• M57: 19,613,777 km (0.107 R)
• M58: 20,771,814 km (0.067 R)
• M59: 21,302,138 km (0.118 R)
• M60: 22,414,847 km (0.099 R)
• M61: 22,569,831 km (0.046 R)
• M62: 22,725,113 km (0.107 R)
• M63: 23,232,400 km (0.075 R)
• M64: 24,059,676 km (0.063 R)
• M65: 24,218,399 km (0.116 R)
• M66: 24,337,629 km (0.12 R)
• M67: 24,656,571 km (0.028 R)
• M68: 24,976,860 km (0.077 R)
• M69: 26,312,769 km (0.112 R)
• M70: 26,599,249 km (0.094 R)
• M71: 27,505,962 km (0.068 R)
• M72: 27,755,043 km (0.116 R)
• M73: 27,879,807 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.2

Radius: 9.8

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.42 AU - 7 AU

Year: 6317 Days

Day: 5.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 75,337,374 km

• M1: 215,421 km (0.106 R)
• M2: 298,149 km (0.06 R)
• M3: 365,617 km (0.072 R)
• M4: 440,117 km (0.099 R)
• M5: 533,017 km (0.111 R)
• M6: 740,958 km (0.087 R)
• M7: 990,936 km (0.098 R)
• M8: 1,150,557 km (0.115 R)
• M9: 1,216,979 km (0.087 R)
• M10: 1,513,930 km (0.071 R)
• M11: 1,624,334 km (0.062 R)
• M12: 1,756,578 km (0.101 R)
• M13: 1,892,413 km (0.119 R)
• M14: 2,092,725 km (0.072 R)
• M15: 2,300,067 km (0.078 R)
• M16: 2,536,133 km (0.075 R)
• M17: 2,668,078 km (0.092 R)
• M18: 2,870,634 km (0.105 R)
• M19: 3,435,066 km (0.119 R)
• M20: 3,855,586 km (0.053 R)
• M21: 4,059,189 km (0.12 R)
• M22: 5,467,353 km (0.079 R)
• M23: 5,581,497 km (0.108 R)
• M24: 5,754,132 km (0.117 R)
• M25: 5,899,392 km (0.111 R)
• M26: 6,735,495 km (0.081 R)
• M27: 6,888,683 km (0.075 R)
• M28: 7,671,977 km (0.104 R)
• M29: 7,832,047 km (0.066 R)
• M30: 7,928,687 km (0.103 R)
• M31: 8,220,702 km (0.106 R)
• M32: 8,286,076 km (0.112 R)
• M33: 8,384,512 km (0.07 R)
• M34: 9,322,042 km (0.059 R)
• M35: 9,733,885 km (0.091 R)
• M36: 10,186,867 km (0.117 R)
• M37: 10,575,522 km (0.055 R)
• M38: 11,077,274 km (0.076 R)
• M39: 11,403,846 km (0.095 R)
• M40: 12,141,214 km (0.116 R)
• M41: 12,477,958 km (0.112 R)
• M42: 12,817,845 km (0.078 R)
• M43: 12,931,838 km (0.083 R)
• M44: 13,468,147 km (0.119 R)
• M45: 14,840,707 km (0.074 R)
• M46: 15,929,780 km (0.077 R)
• M47: 16,339,678 km (0.111 R)
• M48: 16,794,455 km (0.073 R)
• M49: 16,877,632 km (0.096 R)
• M50: 18,056,164 km (0.057 R)
• M51: 18,141,435 km (0.063 R)
• M52: 18,397,845 km (0.091 R)
• M53: 18,914,257 km (0.111 R)
• M54: 21,161,666 km (0.09 R)
• M55: 21,296,603 km (0.097 R)
• M56: 21,476,719 km (0.102 R)
• M57: 21,567,076 km (0.103 R)
• M58: 22,065,985 km (0.074 R)
• M59: 23,121,398 km (0.092 R)
• M60: 23,492,251 km (0.086 R)
• M61: 23,818,524 km (0.07 R)
• M62: 23,958,847 km (0.096 R)
• M63: 24,711,474 km (0.083 R)
• M64: 25,615,344 km (0.075 R)
• M65: 25,711,236 km (0.106 R)
• M66: 26,578,605 km (0.113 R)
• M67: 27,015,879 km (0.037 R)
• M68: 27,113,417 km (0.025 R)
• M69: 27,308,792 km (0.057 R)
• M70: 27,406,629 km (0.095 R)
• M71: 27,651,670 km (0.05 R)
• M72: 28,144,147 km (0.117 R)
• M73: 28,292,548 km (0.098 R)
• M74: 28,490,615 km (0.079 R)
• M75: 28,938,212 km (0.093 R)
• M76: 29,388,053 km (0.082 R)
• M77: 29,588,813 km (0.1 R)
• M78: 29,689,193 km (0.116 R)
• M79: 31,671,814 km (0.118 R)
• M80: 31,980,734 km (0.095 R)
• M81: 32,601,266 km (0.083 R)
• M82: 34,222,906 km (0.099 R)
• M83: 34,381,181 km (0.108 R)
• M84: 34,486,947 km (0.057 R)
• M85: 34,751,585 km (0.074 R)
• M86: 34,857,650 km (0.091 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.5

Radius: 7.1

Gravity: 18.18 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 12.47 AU - 13.53 AU

Year: 17035 Days

Day: 21.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,337,374 km

• M1: 123,269 km (0.088 R)
• M2: 255,064 km (0.105 R)
• M3: 782,846 km (0.078 R)
• M4: 1,222,065 km (0.037 R)
• M5: 1,306,588 km (0.085 R)
• M6: 1,422,676 km (0.051 R)
• M7: 2,153,910 km (0.052 R)
• M8: 2,361,552 km (0.082 R)
• M9: 2,467,916 km (0.094 R)
• M10: 2,871,082 km (0.104 R)
• M11: 2,984,627 km (0.111 R)
• M12: 3,413,823 km (0.055 R)
• M13: 4,030,017 km (0.033 R)
• M14: 4,200,259 km (0.089 R)
• M15: 4,372,746 km (0.07 R)
• M16: 4,591,607 km (0.073 R)
• M17: 5,362,784 km (0.077 R)
• M18: 6,222,224 km (0.098 R)
• M19: 6,369,578 km (0.112 R)
• M20: 6,869,385 km (0.099 R)
• M21: 7,123,851 km (0.087 R)
• M22: 7,537,638 km (0.05 R)
• M23: 7,959,355 km (0.03 R)
• M24: 8,770,325 km (0.118 R)
• M25: 9,046,632 km (0.035 R)
• M26: 10,353,519 km (0.094 R)
• M27: 11,658,012 km (0.073 R)
• M28: 12,022,732 km (0.075 R)
• M29: 12,391,192 km (0.089 R)
• M30: 13,265,292 km (0.11 R)
• M31: 14,223,766 km (0.09 R)
• M32: 14,613,468 km (0.046 R)
• M33: 15,072,434 km (0.083 R)
• M34: 15,403,195 km (0.103 R)
• M35: 15,669,629 km (0.04 R)
• M36: 16,206,835 km (0.119 R)
• M37: 16,545,674 km (0.119 R)
• M38: 17,092,754 km (0.119 R)
• M39: 17,299,348 km (0.084 R)
• M40: 19,411,221 km (0.119 R)
• M41: 20,497,302 km (0.09 R)
• M42: 21,602,980 km (0.104 R)
• M43: 22,275,721 km (0.088 R)
• M44: 23,795,037 km (0.047 R)
• M45: 25,269,175 km (0.072 R)
• M46: 25,977,820 km (0.062 R)
• M47: 26,215,381 km (0.04 R)
• M48: 27,092,922 km (0.094 R)
• M49: 27,414,408 km (0.1 R)
• M50: 27,575,675 km (0.115 R)
• M51: 28,794,748 km (0.118 R)
• M52: 32,130,780 km (0.068 R)
• M53: 32,215,752 km (0.094 R)
• M54: 32,385,845 km (0.12 R)
• M55: 32,556,237 km (0.036 R)
• M56: 33,757,657 km (0.054 R)
• M57: 34,017,060 km (0.06 R)
• M58: 36,735,253 km (0.048 R)
• M59: 37,358,627 km (0.092 R)
• M60: 38,165,259 km (0.076 R)
• M61: 38,345,225 km (0.069 R)
• M62: 38,887,069 km (0.096 R)
• M63: 40,252,598 km (0.059 R)
• M64: 42,283,689 km (0.04 R)
• M65: 42,656,486 km (0.093 R)
• M66: 44,916,461 km (0.058 R)
• M67: 45,392,183 km (0.117 R)
• M68: 45,869,550 km (0.062 R)
• M69: 47,215,033 km (0.049 R)
• M70: 50,437,520 km (0.063 R)
• M71: 51,428,008 km (0.041 R)
• M72: 52,125,134 km (0.106 R)
• M73: 52,925,782 km (0.108 R)
• M74: 53,126,542 km (0.1 R)
• M75: 53,528,811 km (0.099 R)
• M76: 54,134,233 km (0.104 R)
• M77: 54,336,490 km (0.068 R)
• M78: 55,963,815 km (0.116 R)
• M79: 56,270,790 km (0.1 R)
• M80: 57,091,933 km (0.05 R)
• M81: 57,194,856 km (0.065 R)
• M82: 58,227,530 km (0.118 R)
• M83: 61,362,204 km (0.098 R)
• M84: 62,843,822 km (0.074 R)
• M85: 64,873,266 km (0.105 R)
• M86: 65,518,631 km (0.105 R)
• M87: 66,274,101 km (0.088 R)
• M88: 66,815,645 km (0.108 R)
• M89: 67,576,201 km (0.119 R)
• M90: 68,558,161 km (0.069 R)
• M91: 69,985,025 km (0.087 R)
• M92: 70,205,383 km (0.076 R)
• M93: 70,978,505 km (0.078 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 16,227 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit