🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.49 AU - 0.65 AU

Year: 162 Days

Day: 36.6 Hours

Environment

Temp: 210 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 71,988,843 km

• M1: 144,362 km (0.08 R)
• M2: 344,374 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.83 AU - 0.87 AU

Year: 295 Days

Day: 16.4 Hours

Environment

Temp: 124 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 71,988,843 km

• M1: 316,848 km (0.108 R)
• M2: 584,479 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.89 AU - 2.19 AU

Year: 1098 Days

Day: 21.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,988,843 km

• M1: 365,468 km (0.118 R)
• M2: 676,631 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.83 AU - 3.97 AU

Year: 2362 Days

Day: 12.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.5

Radius: 11.2

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 9.02 AU - 10.56 AU

Year: 11540 Days

Day: 7.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 71,988,843 km

• M1: 196,272 km (0.111 R)
• M2: 319,391 km (0.069 R)
• M3: 482,154 km (0.116 R)
• M4: 621,878 km (0.079 R)
• M5: 1,042,248 km (0.059 R)
• M6: 1,177,485 km (0.091 R)
• M7: 1,319,004 km (0.071 R)
• M8: 1,561,353 km (0.104 R)
• M9: 1,900,342 km (0.108 R)
• M10: 2,218,686 km (0.067 R)
• M11: 2,350,931 km (0.085 R)
• M12: 2,716,697 km (0.112 R)
• M13: 2,787,308 km (0.037 R)
• M14: 2,906,387 km (0.115 R)
• M15: 3,374,479 km (0.09 R)
• M16: 3,476,056 km (0.094 R)
• M17: 3,708,531 km (0.1 R)
• M18: 3,787,220 km (0.097 R)
• M19: 4,026,427 km (0.115 R)
• M20: 4,188,890 km (0.106 R)
• M21: 4,576,049 km (0.094 R)
• M22: 5,325,834 km (0.042 R)
• M23: 5,745,456 km (0.095 R)
• M24: 6,144,733 km (0.065 R)
• M25: 6,457,990 km (0.101 R)
• M26: 6,970,214 km (0.108 R)
• M27: 7,395,969 km (0.071 R)
• M28: 7,495,452 km (0.12 R)
• M29: 7,796,592 km (0.047 R)
• M30: 8,619,081 km (0.067 R)
• M31: 9,111,707 km (0.088 R)
• M32: 9,794,771 km (0.042 R)
• M33: 12,097,531 km (0.067 R)
• M34: 12,293,504 km (0.039 R)
• M35: 13,572,267 km (0.097 R)
• M36: 13,898,540 km (0.087 R)
• M37: 14,227,356 km (0.098 R)
• M38: 14,934,804 km (0.081 R)
• M39: 15,145,139 km (0.113 R)
• M40: 15,398,707 km (0.109 R)
• M41: 15,483,529 km (0.033 R)
• M42: 16,211,173 km (0.118 R)
• M43: 16,644,259 km (0.038 R)
• M44: 16,775,008 km (0.086 R)
• M45: 17,169,198 km (0.052 R)
• M46: 17,877,544 km (0.099 R)
• M47: 18,100,744 km (0.057 R)
• M48: 18,235,232 km (0.065 R)
• M49: 18,640,493 km (0.101 R)
• M50: 19,874,227 km (0.051 R)
• M51: 20,059,279 km (0.101 R)
• M52: 20,151,880 km (0.089 R)
• M53: 21,228,536 km (0.069 R)
• M54: 21,654,890 km (0.111 R)
• M55: 22,131,958 km (0.047 R)
• M56: 22,999,326 km (0.057 R)
• M57: 23,583,805 km (0.091 R)
• M58: 23,779,778 km (0.068 R)
• M59: 23,976,200 km (0.104 R)
• M60: 24,271,806 km (0.089 R)
• M61: 25,869,361 km (0.085 R)
• M62: 26,629,767 km (0.099 R)
• M63: 27,089,631 km (0.118 R)
• M64: 27,552,038 km (0.076 R)
• M65: 28,276,541 km (0.088 R)
• M66: 28,432,571 km (0.114 R)
• M67: 28,797,889 km (0.058 R)
• M68: 29,164,853 km (0.087 R)
• M69: 29,427,846 km (0.102 R)
• M70: 29,533,163 km (0.07 R)
• M71: 30,221,463 km (0.072 R)
• M72: 30,914,998 km (0.108 R)
• M73: 31,884,093 km (0.098 R)
• M74: 32,209,319 km (0.083 R)
• M75: 32,426,685 km (0.069 R)
• M76: 33,246,332 km (0.026 R)
• M77: 33,741,501 km (0.116 R)
• M78: 33,962,307 km (0.065 R)
• M79: 34,405,416 km (0.093 R)
• M80: 34,683,219 km (0.117 R)
• M81: 35,073,670 km (0.09 R)
• M82: 35,353,268 km (0.118 R)
• M83: 36,536,138 km (0.09 R)
• M84: 36,876,474 km (0.104 R)
• M85: 37,445,993 km (0.081 R)
• M86: 37,617,432 km (0.038 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.9

Radius: 13.8

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 9.41 AU - 10.17 AU

Year: 11540 Days

Day: 7.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 71,988,843 km

• M1: 234,719 km (0.073 R)
• M2: 326,273 km (0.088 R)
• M3: 414,087 km (0.073 R)
• M4: 915,389 km (0.035 R)
• M5: 1,900,043 km (0.082 R)
• M6: 2,004,761 km (0.05 R)
• M7: 2,387,133 km (0.071 R)
• M8: 2,500,678 km (0.091 R)
• M9: 3,410,682 km (0.079 R)
• M10: 3,834,941 km (0.052 R)
• M11: 4,002,790 km (0.078 R)
• M12: 4,104,666 km (0.092 R)
• M13: 5,927,516 km (0.088 R)
• M14: 6,044,053 km (0.069 R)
• M15: 6,438,094 km (0.075 R)
• M16: 7,044,863 km (0.084 R)
• M17: 7,168,431 km (0.108 R)
• M18: 7,376,073 km (0.072 R)
• M19: 7,585,809 km (0.047 R)
• M20: 7,925,246 km (0.071 R)
• M21: 8,840,337 km (0.066 R)
• M22: 9,242,755 km (0.093 R)
• M23: 9,742,861 km (0.058 R)
• M24: 10,158,743 km (0.085 R)
• M25: 10,298,617 km (0.08 R)
• M26: 11,007,711 km (0.119 R)
• M27: 12,673,034 km (0.108 R)
• M28: 12,924,658 km (0.049 R)
• M29: 13,740,714 km (0.119 R)
• M30: 13,843,787 km (0.116 R)
• M31: 13,947,309 km (0.11 R)
• M32: 14,678,693 km (0.076 R)
• M33: 14,784,159 km (0.061 R)
• M34: 15,208,718 km (0.054 R)
• M35: 16,069,953 km (0.044 R)
• M36: 16,506,479 km (0.078 R)
• M37: 16,616,135 km (0.091 R)
• M38: 17,558,900 km (0.076 R)
• M39: 17,783,297 km (0.103 R)
• M40: 18,804,602 km (0.113 R)
• M41: 18,919,344 km (0.053 R)
• M42: 19,034,235 km (0.069 R)
• M43: 19,728,518 km (0.112 R)
• M44: 19,845,055 km (0.084 R)
• M45: 20,254,654 km (0.106 R)
• M46: 21,380,677 km (0.1 R)
• M47: 21,560,344 km (0.067 R)
• M48: 22,648,818 km (0.099 R)
• M49: 23,569,444 km (0.029 R)
• M50: 25,194,226 km (0.1 R)
• M51: 25,447,495 km (0.112 R)
• M52: 26,020,156 km (0.083 R)
• M53: 26,148,062 km (0.085 R)
• M54: 27,698,644 km (0.105 R)
• M55: 27,959,992 km (0.117 R)
• M56: 28,222,087 km (0.082 R)
• M57: 29,079,732 km (0.088 R)
• M58: 29,478,410 km (0.079 R)
• M59: 30,079,943 km (0.115 R)
• M60: 31,159,292 km (0.028 R)
• M61: 31,431,111 km (0.072 R)
• M62: 32,388,687 km (0.079 R)
• M63: 34,052,515 km (0.092 R)
• M64: 34,192,389 km (0.077 R)
• M65: 35,247,802 km (0.077 R)
• M66: 36,099,911 km (0.073 R)
• M67: 37,751,920 km (0.092 R)
• M68: 38,405,065 km (0.104 R)
• M69: 40,091,033 km (0.086 R)
• M70: 40,460,839 km (0.036 R)
• M71: 40,609,090 km (0.05 R)
• M72: 41,801,235 km (0.094 R)
• M73: 41,951,132 km (0.072 R)
• M74: 42,476,969 km (0.06 R)
• M75: 42,627,614 km (0.12 R)
• M76: 42,778,409 km (0.082 R)
• M77: 44,908,533 km (0.059 R)
• M78: 45,446,337 km (0.092 R)
• M79: 45,677,615 km (0.067 R)
• M80: 46,373,545 km (0.083 R)
• M81: 46,917,183 km (0.119 R)
• M82: 47,228,796 km (0.073 R)
• M83: 49,905,401 km (0.031 R)
• M84: 51,502,807 km (0.101 R)
• M85: 52,792,789 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.6

Radius: 3.7

Gravity: 66.59 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 10.02 AU - 14.28 AU

Year: 15955 Days

Day: 22.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,988,843 km

• M1: 97,538 km (0.103 R)
• M2: 128,953 km (0.098 R)
• M3: 191,635 km (0.088 R)
• M4: 497,114 km (0.102 R)
• M5: 600,037 km (0.054 R)
• M6: 709,991 km (0.098 R)
• M7: 999,463 km (0.075 R)
• M8: 1,129,913 km (0.099 R)
• M9: 1,210,845 km (0.119 R)
• M10: 1,797,568 km (0.116 R)
• M11: 2,493,797 km (0.12 R)
• M12: 2,599,413 km (0.062 R)
• M13: 2,635,017 km (0.036 R)
• M14: 2,962,187 km (0.076 R)
• M15: 3,263,627 km (0.112 R)
• M16: 3,302,074 km (0.079 R)
• M17: 3,936,369 km (0.047 R)
• M18: 5,585,984 km (0.095 R)
• M19: 5,863,638 km (0.068 R)
• M20: 6,098,507 km (0.069 R)
• M21: 6,626,138 km (0.094 R)
• M22: 6,674,758 km (0.051 R)
• M23: 7,218,097 km (0.029 R)
• M24: 7,268,213 km (0.083 R)
• M25: 7,469,721 km (0.079 R)
• M26: 7,571,148 km (0.071 R)
• M27: 7,673,174 km (0.058 R)
• M28: 9,255,620 km (0.119 R)
• M29: 9,364,528 km (0.077 R)
• M30: 10,591,230 km (0.093 R)
• M31: 11,165,237 km (0.03 R)
• M32: 11,223,281 km (0.098 R)
• M33: 11,749,417 km (0.118 R)
• M34: 12,104,712 km (0.082 R)
• M35: 12,283,631 km (0.059 R)
• M36: 13,684,316 km (0.106 R)
• M37: 14,308,887 km (0.116 R)
• M38: 14,371,867 km (0.039 R)
• M39: 15,134,667 km (0.085 R)
• M40: 15,715,406 km (0.069 R)
• M41: 16,765,583 km (0.109 R)
• M42: 18,588,583 km (0.069 R)
• M43: 18,726,063 km (0.063 R)
• M44: 18,932,957 km (0.067 R)
• M45: 20,900,468 km (0.106 R)
• M46: 22,053,569 km (0.06 R)
• M47: 22,491,292 km (0.12 R)
• M48: 23,153,113 km (0.068 R)
• M49: 23,449,466 km (0.079 R)
• M50: 24,949,334 km (0.032 R)
• M51: 25,329,163 km (0.081 R)
• M52: 25,864,125 km (0.119 R)
• M53: 26,867,478 km (0.117 R)
• M54: 27,883,398 km (0.114 R)
• M55: 29,390,895 km (0.078 R)
• M56: 30,194,834 km (0.095 R)
• M57: 31,250,696 km (0.078 R)
• M58: 31,988,812 km (0.097 R)
• M59: 32,401,253 km (0.102 R)
• M60: 32,483,981 km (0.099 R)
• M61: 35,422,831 km (0.069 R)
• M62: 36,020,774 km (0.102 R)
• M63: 36,449,970 km (0.081 R)
• M64: 36,794,494 km (0.072 R)
• M65: 38,270,576 km (0.057 R)
• M66: 39,677,544 km (0.118 R)
• M67: 40,031,941 km (0.1 R)
• M68: 41,370,244 km (0.051 R)
• M69: 42,180,167 km (0.119 R)
• M70: 42,723,058 km (0.117 R)
• M71: 44,273,789 km (0.085 R)
• M72: 44,733,354 km (0.096 R)
• M73: 45,935,672 km (0.093 R)
• M74: 46,587,470 km (0.074 R)
• M75: 47,336,057 km (0.092 R)
• M76: 47,430,005 km (0.051 R)
• M77: 47,900,191 km (0.06 R)
• M78: 49,225,030 km (0.099 R)
• M79: 49,605,756 km (0.084 R)
• M80: 52,298,219 km (0.069 R)
• M81: 55,334,008 km (0.071 R)
• M82: 55,630,811 km (0.088 R)
• M83: 55,828,878 km (0.092 R)
• M84: 56,027,395 km (0.092 R)
• M85: 57,122,750 km (0.088 R)
• M86: 57,923,697 km (0.076 R)
• M87: 60,145,824 km (0.083 R)
• M88: 60,552,730 km (0.052 R)
• M89: 61,676,809 km (0.028 R)
• M90: 62,087,155 km (0.118 R)
• M91: 62,292,703 km (0.091 R)
• M92: 63,117,137 km (0.112 R)
• M93: 66,661,110 km (0.114 R)
• M94: 68,033,222 km (0.072 R)
• M95: 70,269,112 km (0.071 R)
• M96: 71,665,309 km (0.081 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 10,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit