🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.83 AU - 0.85 AU

Year: 284 Days

Day: 47.4 Hours

Environment

Temp: 109 °C

Axial Tilt: 44.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.88 AU - 1.38 AU

Year: 443 Days

Day: 21.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.49 AU - 1.73 AU

Year: 754 Days

Day: 33.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.87 AU - 1.97 AU

Year: 982 Days

Day: 28.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,193,147 km

• M1: 95,443 km (0.044 R)
• M2: 480,957 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.44 AU - 2.92 AU

Year: 1619 Days

Day: 34.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.11 AU - 3.8 AU

Year: 2364 Days

Day: 30.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.7

Radius: 11.5

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.85 AU - 6.85 AU

Year: 5904 Days

Day: 8.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 42,193,147 km

• M1: 206,146 km (0.047 R)
• M2: 295,306 km (0.077 R)
• M3: 384,915 km (0.111 R)
• M4: 638,185 km (0.087 R)
• M5: 901,776 km (0.057 R)
• M6: 1,023,997 km (0.068 R)
• M7: 1,336,208 km (0.04 R)
• M8: 1,583,493 km (0.093 R)
• M9: 1,845,888 km (0.053 R)
• M10: 1,946,268 km (0.094 R)
• M11: 2,137,454 km (0.11 R)
• M12: 2,397,156 km (0.029 R)
• M13: 2,475,546 km (0.072 R)
• M14: 2,683,337 km (0.1 R)
• M15: 2,781,174 km (0.105 R)
• M16: 2,963,983 km (0.088 R)
• M17: 3,184,939 km (0.077 R)
• M18: 3,411,579 km (0.115 R)
• M19: 3,752,363 km (0.072 R)
• M20: 3,825,517 km (0.107 R)
• M21: 3,917,669 km (0.09 R)
• M22: 4,389,501 km (0.041 R)
• M23: 4,583,380 km (0.079 R)
• M24: 5,060,298 km (0.095 R)
• M25: 5,284,246 km (0.106 R)
• M26: 5,366,524 km (0.088 R)
• M27: 5,784,351 km (0.116 R)
• M28: 6,104,640 km (0.077 R)
• M29: 6,343,099 km (0.102 R)
• M30: 6,740,282 km (0.119 R)
• M31: 6,986,969 km (0.084 R)
• M32: 7,145,542 km (0.086 R)
• M33: 7,651,482 km (0.107 R)
• M34: 7,838,480 km (0.025 R)
• M35: 8,408,448 km (0.103 R)
• M36: 8,795,756 km (0.027 R)
• M37: 9,462,813 km (0.079 R)
• M38: 9,815,116 km (0.11 R)
• M39: 10,018,270 km (0.072 R)
• M40: 10,120,446 km (0.079 R)
• M41: 10,532,588 km (0.108 R)
• M42: 10,845,397 km (0.075 R)
• M43: 10,976,594 km (0.099 R)
• M44: 11,346,699 km (0.109 R)
• M45: 11,506,619 km (0.092 R)
• M46: 11,640,510 km (0.103 R)
• M47: 11,855,781 km (0.075 R)
• M48: 12,018,095 km (0.1 R)
• M49: 12,208,383 km (0.116 R)
• M50: 12,509,374 km (0.086 R)
• M51: 12,674,680 km (0.03 R)
• M52: 12,840,584 km (0.089 R)
• M53: 13,063,036 km (0.09 R)
• M54: 14,022,706 km (0.101 R)
• M55: 14,165,722 km (0.094 R)
• M56: 15,092,630 km (0.095 R)
• M57: 15,445,382 km (0.118 R)
• M58: 15,681,896 km (0.119 R)
• M59: 15,800,677 km (0.078 R)
• M60: 16,098,975 km (0.093 R)
• M61: 16,640,519 km (0.102 R)
• M62: 16,852,649 km (0.072 R)
• M63: 18,676,845 km (0.032 R)
• M64: 18,865,937 km (0.085 R)
• M65: 19,087,192 km (0.115 R)
• M66: 19,277,630 km (0.081 R)
• M67: 19,692,316 km (0.039 R)
• M68: 20,174,470 km (0.026 R)
• M69: 20,433,124 km (0.029 R)
• M70: 20,562,975 km (0.057 R)
• M71: 20,725,588 km (0.073 R)
• M72: 21,084,922 km (0.118 R)
• M73: 21,281,643 km (0.103 R)
• M74: 21,545,085 km (0.04 R)
• M75: 21,942,268 km (0.083 R)
• M76: 22,108,471 km (0.109 R)
• M77: 22,442,074 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977

Radius: 9.9

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.68 AU - 6.94 AU

Year: 6557 Days

Day: 13.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 42,193,147 km

• M1: 133,441 km (0.113 R)
• M2: 213,177 km (0.116 R)
• M3: 344,673 km (0.107 R)
• M4: 780,452 km (0.057 R)
• M5: 874,998 km (0.044 R)
• M6: 1,484,759 km (0.057 R)
• M7: 1,604,288 km (0.075 R)
• M8: 2,181,885 km (0.117 R)
• M9: 2,745,869 km (0.066 R)
• M10: 3,327,505 km (0.117 R)
• M11: 3,485,481 km (0.096 R)
• M12: 3,700,154 km (0.114 R)
• M13: 3,891,489 km (0.117 R)
• M14: 4,114,241 km (0.104 R)
• M15: 4,284,034 km (0.075 R)
• M16: 4,456,221 km (0.115 R)
• M17: 4,777,707 km (0.093 R)
• M18: 5,016,465 km (0.101 R)
• M19: 5,505,501 km (0.097 R)
• M20: 5,787,493 km (0.08 R)
• M21: 6,267,702 km (0.099 R)
• M22: 6,496,288 km (0.116 R)
• M23: 7,232,608 km (0.112 R)
• M24: 7,300,825 km (0.119 R)
• M25: 8,030,414 km (0.107 R)
• M26: 8,136,479 km (0.114 R)
• M27: 8,710,486 km (0.076 R)
• M28: 8,819,542 km (0.1 R)
• M29: 9,371,858 km (0.119 R)
• M30: 9,521,007 km (0.068 R)
• M31: 9,633,355 km (0.112 R)
• M32: 9,821,699 km (0.06 R)
• M33: 10,049,387 km (0.108 R)
• M34: 10,587,191 km (0.088 R)
• M35: 10,977,193 km (0.101 R)
• M36: 11,055,731 km (0.03 R)
• M37: 11,134,420 km (0.118 R)
• M38: 11,213,408 km (0.061 R)
• M39: 11,531,004 km (0.089 R)
• M40: 11,811,350 km (0.103 R)
• M41: 14,520,269 km (0.113 R)
• M42: 14,997,037 km (0.056 R)
• M43: 15,127,935 km (0.099 R)
• M44: 15,567,005 km (0.089 R)
• M45: 16,638,126 km (0.077 R)
• M46: 17,273,767 km (0.119 R)
• M47: 17,502,801 km (0.043 R)
• M48: 17,917,487 km (0.104 R)
• M49: 18,195,739 km (0.077 R)
• M50: 18,335,463 km (0.085 R)
• M51: 20,039,233 km (0.086 R)
• M52: 20,812,654 km (0.083 R)
• M53: 21,056,349 km (0.087 R)
• M54: 22,040,553 km (0.071 R)
• M55: 22,388,518 km (0.113 R)
• M56: 22,588,231 km (0.103 R)
• M57: 22,838,658 km (0.054 R)
• M58: 23,089,983 km (0.099 R)
• M59: 23,190,812 km (0.108 R)
• M60: 23,747,914 km (0.104 R)
• M61: 24,206,880 km (0.102 R)
• M62: 25,289,520 km (0.064 R)
• M63: 25,915,138 km (0.104 R)
• M64: 26,282,401 km (0.106 R)
• M65: 27,341,404 km (0.113 R)
• M66: 27,661,843 km (0.07 R)
• M67: 28,091,039 km (0.101 R)
• M68: 28,738,948 km (0.049 R)
• M69: 29,720,011 km (0.071 R)
• M70: 30,104,477 km (0.056 R)
• M71: 31,602,849 km (0.116 R)
• M72: 31,770,848 km (0.085 R)
• M73: 32,841,819 km (0.117 R)
• M74: 33,695,574 km (0.094 R)
• M75: 34,441,319 km (0.106 R)
• M76: 35,424,776 km (0.062 R)
• M77: 35,715,893 km (0.09 R)
• M78: 35,832,430 km (0.111 R)
• M79: 35,949,266 km (0.065 R)
• M80: 36,066,102 km (0.071 R)
• M81: 37,064,817 km (0.099 R)
• M82: 37,537,846 km (0.104 R)
• M83: 37,834,648 km (0.084 R)
• M84: 38,729,393 km (0.086 R)
• M85: 40,357,616 km (0.114 R)
• M86: 40,479,089 km (0.083 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.9

Radius: 10.9

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.75 AU - 9.11 AU

Year: 9031 Days

Day: 11.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 85.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,193,147 km

• M1: 146,157 km (0.11 R)
• M2: 228,735 km (0.042 R)
• M3: 784,790 km (0.078 R)
• M4: 1,159,533 km (0.067 R)
• M5: 1,252,284 km (0.115 R)
• M6: 1,485,507 km (0.115 R)
• M7: 1,649,017 km (0.072 R)
• M8: 1,949,859 km (0.048 R)
• M9: 2,061,608 km (0.102 R)
• M10: 2,827,250 km (0.095 R)
• M11: 3,161,901 km (0.091 R)
• M12: 3,293,996 km (0.086 R)
• M13: 3,428,035 km (0.037 R)
• M14: 3,869,050 km (0.071 R)
• M15: 4,564,530 km (0.05 R)
• M16: 4,714,278 km (0.092 R)
• M17: 4,804,934 km (0.12 R)
• M18: 5,173,543 km (0.05 R)
• M19: 5,267,042 km (0.112 R)
• M20: 5,455,984 km (0.051 R)
• M21: 5,775,824 km (0.119 R)
• M22: 6,134,709 km (0.092 R)
• M23: 6,602,053 km (0.054 R)
• M24: 7,115,473 km (0.071 R)
• M25: 7,254,749 km (0.077 R)
• M26: 7,535,694 km (0.067 R)
• M27: 7,927,939 km (0.098 R)
• M28: 8,108,504 km (0.11 R)
• M29: 8,547,274 km (0.118 R)
• M30: 8,695,227 km (0.11 R)
• M31: 8,769,577 km (0.113 R)
• M32: 9,031,373 km (0.059 R)
• M33: 9,524,448 km (0.075 R)
• M34: 10,855,270 km (0.115 R)
• M35: 11,015,639 km (0.109 R)
• M36: 11,096,123 km (0.088 R)
• M37: 11,257,689 km (0.119 R)
• M38: 11,665,193 km (0.034 R)
• M39: 13,514,522 km (0.083 R)
• M40: 13,600,840 km (0.116 R)
• M41: 14,078,207 km (0.106 R)
• M42: 14,429,014 km (0.069 R)
• M43: 14,693,952 km (0.099 R)
• M44: 15,815,337 km (0.119 R)
• M45: 16,271,461 km (0.119 R)
• M46: 16,501,244 km (0.058 R)
• M47: 16,639,622 km (0.113 R)
• M48: 17,103,674 km (0.117 R)
• M49: 17,902,228 km (0.086 R)
• M50: 18,473,243 km (0.063 R)
• M51: 19,243,971 km (0.097 R)
• M52: 20,419,661 km (0.106 R)
• M53: 21,669,102 km (0.109 R)
• M54: 22,023,350 km (0.084 R)
• M55: 22,175,640 km (0.102 R)
• M56: 22,840,154 km (0.112 R)
• M57: 22,943,077 km (0.093 R)
• M58: 23,097,462 km (0.075 R)
• M59: 24,872,740 km (0.119 R)
• M60: 25,031,464 km (0.09 R)
• M61: 25,190,486 km (0.077 R)
• M62: 26,962,473 km (0.099 R)
• M63: 27,234,442 km (0.101 R)
• M64: 27,836,125 km (0.079 R)
• M65: 28,166,137 km (0.107 R)
• M66: 28,441,996 km (0.033 R)
• M67: 28,774,402 km (0.087 R)
• M68: 29,331,206 km (0.108 R)
• M69: 29,723,152 km (0.1 R)
• M70: 30,852,317 km (0.086 R)
• M71: 31,193,849 km (0.091 R)
• M72: 32,168,180 km (0.091 R)
• M73: 32,399,009 km (0.084 R)
• M74: 34,146,911 km (0.114 R)
• M75: 34,323,436 km (0.092 R)
• M76: 34,736,326 km (0.116 R)
• M77: 35,567,193 km (0.088 R)
• M78: 36,645,046 km (0.102 R)
• M79: 36,946,485 km (0.098 R)
• M80: 37,248,523 km (0.027 R)
• M81: 38,037,951 km (0.045 R)
• M82: 38,648,909 km (0.036 R)
• M83: 38,832,914 km (0.104 R)
• M84: 39,078,554 km (0.111 R)
• M85: 40,875,374 km (0.114 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 15,406 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit