🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.48 AU - 0.78 AU

Year: 178 Days

Day: 28.2 Hours

Environment

Temp: 171 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,618,331 km

• M1: 48,320 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.68 AU - 0.76 AU

Year: 218 Days

Day: 40.1 Hours

Environment

Temp: 132 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.67 AU - 0.81 AU

Year: 227 Days

Day: 36.4 Hours

Environment

Temp: 157 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.88 AU - 1.14 AU

Year: 362 Days

Day: 32.4 Hours

Environment

Temp: 109 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 81,618,331 km

• M1: 93,199 km (0.111 R)
• M2: 381,325 km (0.057 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.86 AU - 1.44 AU

Year: 440 Days

Day: 45.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 81,618,331 km

• M1: 133,890 km (0.069 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.98 AU - 2.18 AU

Year: 1069 Days

Day: 14.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.02 AU - 4.86 AU

Year: 3335 Days

Day: 35.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,618,331 km

• M1: 1,442,572 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.6

Radius: 13.7

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.15 AU - 6.21 AU

Year: 5476 Days

Day: 12 Hours

Environment

Temp: -154 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 81,618,331 km

• M1: 190,887 km (0.087 R)
• M2: 349,760 km (0.09 R)
• M3: 570,117 km (0.113 R)
• M4: 666,608 km (0.088 R)
• M5: 892,052 km (0.044 R)
• M6: 1,344,885 km (0.087 R)
• M7: 1,511,537 km (0.114 R)
• M8: 1,701,377 km (0.115 R)
• M9: 1,984,416 km (0.112 R)
• M10: 2,105,590 km (0.081 R)
• M11: 2,319,216 km (0.098 R)
• M12: 2,710,414 km (0.11 R)
• M13: 3,082,763 km (0.102 R)
• M14: 3,833,146 km (0.11 R)
• M15: 4,051,559 km (0.118 R)
• M16: 4,319,190 km (0.064 R)
• M17: 4,523,840 km (0.092 R)
• M18: 4,661,918 km (0.09 R)
• M19: 4,778,306 km (0.091 R)
• M20: 5,132,853 km (0.079 R)
• M21: 5,496,226 km (0.051 R)
• M22: 5,643,879 km (0.066 R)
• M23: 6,376,460 km (0.08 R)
• M24: 6,662,341 km (0.115 R)
• M25: 7,381,757 km (0.044 R)
• M26: 7,545,118 km (0.059 R)
• M27: 7,986,432 km (0.09 R)
• M28: 8,492,970 km (0.067 R)
• M29: 8,779,001 km (0.081 R)
• M30: 9,009,981 km (0.054 R)
• M31: 9,301,846 km (0.036 R)
• M32: 9,389,959 km (0.061 R)
• M33: 9,626,324 km (0.077 R)
• M34: 9,745,254 km (0.105 R)
• M35: 10,195,693 km (0.069 R)
• M36: 10,591,529 km (0.114 R)
• M37: 10,930,518 km (0.103 R)
• M38: 11,367,194 km (0.111 R)
• M39: 12,225,288 km (0.087 R)
• M40: 12,743,794 km (0.104 R)
• M41: 14,105,134 km (0.118 R)
• M42: 14,444,123 km (0.086 R)
• M43: 14,648,773 km (0.115 R)
• M44: 15,130,329 km (0.109 R)
• M45: 15,407,683 km (0.091 R)
• M46: 15,721,839 km (0.066 R)
• M47: 15,897,317 km (0.104 R)
• M48: 16,073,543 km (0.066 R)
• M49: 16,427,641 km (0.051 R)
• M50: 16,534,454 km (0.084 R)
• M51: 16,963,800 km (0.083 R)
• M52: 17,396,886 km (0.055 R)
• M53: 17,833,562 km (0.028 R)
• M54: 18,495,383 km (0.03 R)
• M55: 18,829,435 km (0.075 R)
• M56: 19,352,878 km (0.051 R)
• M57: 19,540,923 km (0.111 R)
• M58: 19,654,168 km (0.1 R)
• M59: 19,881,108 km (0.076 R)
• M60: 20,836,291 km (0.061 R)
• M61: 23,229,258 km (0.101 R)
• M62: 23,389,178 km (0.104 R)
• M63: 24,235,005 km (0.107 R)
• M64: 24,763,534 km (0.093 R)
• M65: 25,584,228 km (0.04 R)
• M66: 25,708,095 km (0.117 R)
• M67: 26,039,305 km (0.103 R)
• M68: 26,330,422 km (0.048 R)
• M69: 26,664,324 km (0.064 R)
• M70: 27,083,797 km (0.036 R)
• M71: 27,252,095 km (0.049 R)
• M72: 27,801,867 km (0.104 R)
• M73: 27,929,174 km (0.111 R)
• M74: 28,783,229 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.3

Radius: 8.6

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 8.95 AU - 13.51 AU

Year: 13414 Days

Day: 6 Hours

Environment

Temp: -175 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,618,331 km

• M1: 295,905 km (0.062 R)
• M2: 774,019 km (0.12 R)
• M3: 1,066,782 km (0.055 R)
• M4: 1,670,709 km (0.06 R)
• M5: 2,424,832 km (0.058 R)
• M6: 2,514,591 km (0.038 R)
• M7: 3,988,728 km (0.093 R)
• M8: 4,095,092 km (0.067 R)
• M9: 4,419,869 km (0.109 R)
• M10: 4,529,973 km (0.049 R)
• M11: 5,209,746 km (0.092 R)
• M12: 5,287,238 km (0.11 R)
• M13: 5,880,842 km (0.096 R)
• M14: 6,083,397 km (0.028 R)
• M15: 6,288,346 km (0.094 R)
• M16: 6,537,277 km (0.115 R)
• M17: 6,620,903 km (0.096 R)
• M18: 7,173,667 km (0.067 R)
• M19: 7,608,847 km (0.089 R)
• M20: 7,918,664 km (0.12 R)
• M21: 8,052,704 km (0.095 R)
• M22: 8,187,491 km (0.095 R)
• M23: 8,872,650 km (0.089 R)
• M24: 10,542,012 km (0.118 R)
• M25: 10,738,883 km (0.099 R)
• M26: 11,136,365 km (0.057 R)
• M27: 12,254,010 km (0.055 R)
• M28: 12,931,240 km (0.096 R)
• M29: 13,089,215 km (0.101 R)
• M30: 13,567,031 km (0.104 R)
• M31: 15,256,440 km (0.077 R)
• M32: 15,367,591 km (0.085 R)
• M33: 15,871,586 km (0.071 R)
• M34: 15,927,984 km (0.074 R)
• M35: 16,154,027 km (0.102 R)
• M36: 16,210,575 km (0.075 R)
• M37: 16,381,116 km (0.106 R)
• M38: 17,707,152 km (0.084 R)
• M39: 19,187,423 km (0.067 R)
• M40: 19,730,014 km (0.105 R)
• M41: 21,201,309 km (0.105 R)
• M42: 22,517,471 km (0.072 R)
• M43: 22,580,901 km (0.09 R)
• M44: 22,898,497 km (0.11 R)
• M45: 23,989,215 km (0.12 R)
• M46: 25,228,335 km (0.112 R)
• M47: 25,294,158 km (0.066 R)
• M48: 26,088,073 km (0.11 R)
• M49: 26,221,216 km (0.108 R)
• M50: 27,024,706 km (0.091 R)
• M51: 27,092,025 km (0.086 R)
• M52: 29,206,591 km (0.047 R)
• M53: 29,344,819 km (0.088 R)
• M54: 29,969,540 km (0.095 R)
• M55: 30,178,827 km (0.103 R)
• M56: 30,458,575 km (0.102 R)
• M57: 30,739,071 km (0.104 R)
• M58: 30,809,382 km (0.094 R)
• M59: 31,586,094 km (0.072 R)
• M60: 33,014,604 km (0.09 R)
• M61: 33,158,667 km (0.047 R)
• M62: 33,447,242 km (0.065 R)
• M63: 33,736,863 km (0.064 R)
• M64: 34,172,642 km (0.069 R)
• M65: 34,610,215 km (0.065 R)
• M66: 34,903,128 km (0.063 R)
• M67: 37,200,203 km (0.047 R)
• M68: 37,650,343 km (0.093 R)
• M69: 39,011,834 km (0.112 R)
• M70: 39,622,043 km (0.025 R)
• M71: 39,851,826 km (0.096 R)
• M72: 40,081,907 km (0.06 R)
• M73: 40,620,459 km (0.097 R)
• M74: 40,697,652 km (0.099 R)
• M75: 41,627,253 km (0.096 R)
• M76: 42,798,904 km (0.118 R)
• M77: 44,537,081 km (0.044 R)
• M78: 44,935,311 km (0.116 R)
• M79: 46,137,031 km (0.06 R)
• M80: 47,511,835 km (0.077 R)
• M81: 47,593,067 km (0.099 R)
• M82: 47,918,741 km (0.06 R)
• M83: 49,475,606 km (0.097 R)
• M84: 49,887,898 km (0.115 R)
• M85: 51,298,755 km (0.078 R)
• M86: 51,382,231 km (0.093 R)
• M87: 51,549,033 km (0.104 R)
• M88: 51,716,133 km (0.07 R)
• M89: 52,470,406 km (0.117 R)
• M90: 54,329,459 km (0.098 R)
• M91: 54,669,644 km (0.036 R)
• M92: 55,266,989 km (0.043 R)
• M93: 55,866,278 km (0.049 R)
• M94: 56,553,979 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.8

Radius: 7.6

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 13.99 AU - 18.21 AU

Year: 23027 Days

Day: 15.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,618,331 km

• M1: 152,889 km (0.063 R)
• M2: 308,022 km (0.112 R)
• M3: 698,472 km (0.105 R)
• M4: 925,263 km (0.103 R)
• M5: 978,819 km (0.065 R)
• M6: 1,233,285 km (0.088 R)
• M7: 1,445,564 km (0.081 R)
• M8: 1,904,680 km (0.103 R)
• M9: 3,191,222 km (0.077 R)
• M10: 3,273,800 km (0.084 R)
• M11: 3,483,386 km (0.038 R)
• M12: 3,611,293 km (0.107 R)
• M13: 4,503,046 km (0.099 R)
• M14: 4,783,392 km (0.063 R)
• M15: 5,312,071 km (0.087 R)
• M16: 7,222,735 km (0.09 R)
• M17: 7,277,188 km (0.05 R)
• M18: 7,550,953 km (0.094 R)
• M19: 7,606,005 km (0.102 R)
• M20: 7,772,357 km (0.111 R)
• M21: 7,996,006 km (0.089 R)
• M22: 8,278,447 km (0.08 R)
• M23: 8,506,883 km (0.036 R)
• M24: 8,564,328 km (0.085 R)
• M25: 10,840,161 km (0.039 R)
• M26: 11,979,648 km (0.117 R)
• M27: 12,044,125 km (0.07 R)
• M28: 12,694,576 km (0.1 R)
• M29: 15,408,730 km (0.108 R)
• M30: 17,924,218 km (0.082 R)
• M31: 18,071,722 km (0.101 R)
• M32: 19,417,804 km (0.075 R)
• M33: 20,333,043 km (0.088 R)
• M34: 20,564,172 km (0.118 R)
• M35: 20,796,049 km (0.073 R)
• M36: 21,340,435 km (0.09 R)
• M37: 22,047,285 km (0.062 R)
• M38: 23,564,507 km (0.095 R)
• M39: 23,807,304 km (0.11 R)
• M40: 23,888,237 km (0.065 R)
• M41: 25,528,877 km (0.09 R)
• M42: 27,375,214 km (0.101 R)
• M43: 28,142,800 km (0.099 R)
• M44: 29,090,652 km (0.11 R)
• M45: 31,106,035 km (0.096 R)
• M46: 31,283,458 km (0.111 R)
• M47: 31,639,202 km (0.094 R)
• M48: 31,728,362 km (0.081 R)
• M49: 32,085,751 km (0.102 R)
• M50: 32,624,453 km (0.118 R)
• M51: 32,985,283 km (0.078 R)
• M52: 33,984,148 km (0.106 R)
• M53: 35,454,845 km (0.118 R)
• M54: 36,384,596 km (0.063 R)
• M55: 38,458,022 km (0.098 R)
• M56: 38,934,491 km (0.106 R)
• M57: 40,569,447 km (0.083 R)
• M58: 40,860,265 km (0.11 R)
• M59: 41,054,592 km (0.059 R)
• M60: 42,718,270 km (0.077 R)
• M61: 43,707,112 km (0.067 R)
• M62: 43,905,928 km (0.05 R)
• M63: 44,703,584 km (0.116 R)
• M64: 44,903,895 km (0.063 R)
• M65: 45,606,856 km (0.065 R)
• M66: 46,111,150 km (0.051 R)
• M67: 47,839,903 km (0.079 R)
• M68: 49,382,856 km (0.118 R)
• M69: 51,465,258 km (0.105 R)
• M70: 51,570,126 km (0.042 R)
• M71: 51,885,179 km (0.098 R)
• M72: 52,517,230 km (0.056 R)
• M73: 52,728,462 km (0.114 R)
• M74: 54,215,016 km (0.104 R)
• M75: 54,856,342 km (0.104 R)
• M76: 56,903,739 km (0.099 R)
• M77: 58,428,141 km (0.102 R)
• M78: 58,975,969 km (0.091 R)
• M79: 59,195,578 km (0.062 R)
• M80: 61,628,638 km (0.104 R)
• M81: 65,793,892 km (0.092 R)
• M82: 67,967,848 km (0.069 R)
• M83: 68,313,269 km (0.083 R)
• M84: 68,774,779 km (0.109 R)
• M85: 70,165,291 km (0.088 R)
• M86: 72,974,141 km (0.088 R)
• M87: 73,800,370 km (0.105 R)
• M88: 73,918,701 km (0.115 R)
• M89: 77,857,015 km (0.117 R)
• M90: 78,701,196 km (0.117 R)
• M91: 78,821,921 km (0.119 R)
• M92: 79,548,369 km (0.116 R)
• M93: 79,790,867 km (0.097 R)
• M94: 79,912,340 km (0.082 R)
• M95: 81,373,911 km (0.035 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 11,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit