🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.42 AU - 0.68 AU

Year: 149 Days

Day: 42.8 Hours

Environment

Temp: 247 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.52 AU - 0.64 AU

Year: 161 Days

Day: 16.1 Hours

Environment

Temp: 222 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.8 AU - 0.94 AU

Year: 296 Days

Day: 27.7 Hours

Environment

Temp: 123 °C

Axial Tilt: 165.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.98 AU - 1.24 AU

Year: 427 Days

Day: 13.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 25.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.44 AU - 2.32 AU

Year: 942 Days

Day: 38.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.75 AU - 2.09 AU

Year: 972 Days

Day: 46.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,985,553 km

• M1: 1,349,373 km (0.03 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.08 AU - 4.74 AU

Year: 3383 Days

Day: 13.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,985,553 km

• M1: 745,596 km (0.055 R)
• M2: 1,237,025 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.1

Radius: 10.9

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.25 AU - 6.49 AU

Year: 5872 Days

Day: 14.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,985,553 km

• M1: 194,926 km (0.118 R)
• M2: 285,732 km (0.113 R)
• M3: 443,857 km (0.062 R)
• M4: 701,913 km (0.086 R)
• M5: 871,108 km (0.079 R)
• M6: 1,054,665 km (0.089 R)
• M7: 1,151,305 km (0.058 R)
• M8: 1,550,582 km (0.087 R)
• M9: 1,737,430 km (0.106 R)
• M10: 1,833,621 km (0.106 R)
• M11: 1,971,550 km (0.104 R)
• M12: 2,535,983 km (0.091 R)
• M13: 3,533,053 km (0.104 R)
• M14: 3,831,201 km (0.102 R)
• M15: 3,957,911 km (0.088 R)
• M16: 4,267,728 km (0.074 R)
• M17: 4,372,895 km (0.09 R)
• M18: 4,856,246 km (0.102 R)
• M19: 5,021,253 km (0.098 R)
• M20: 6,257,529 km (0.095 R)
• M21: 6,377,058 km (0.08 R)
• M22: 6,618,659 km (0.063 R)
• M23: 6,771,248 km (0.079 R)
• M24: 6,924,885 km (0.066 R)
• M25: 7,204,633 km (0.107 R)
• M26: 7,456,257 km (0.05 R)
• M27: 7,903,704 km (0.103 R)
• M28: 8,657,827 km (0.117 R)
• M29: 8,757,908 km (0.103 R)
• M30: 8,959,267 km (0.082 R)
• M31: 9,196,080 km (0.036 R)
• M32: 9,298,106 km (0.103 R)
• M33: 9,572,319 km (0.105 R)
• M34: 9,779,662 km (0.093 R)
• M35: 9,918,788 km (0.118 R)
• M36: 10,659,895 km (0.106 R)
• M37: 11,382,154 km (0.115 R)
• M38: 11,675,665 km (0.119 R)
• M39: 12,646,256 km (0.104 R)
• M40: 13,333,509 km (0.076 R)
• M41: 13,759,414 km (0.057 R)
• M42: 14,150,463 km (0.026 R)
• M43: 14,229,151 km (0.048 R)
• M44: 15,669,928 km (0.069 R)
• M45: 15,914,521 km (0.086 R)
• M46: 16,325,017 km (0.071 R)
• M47: 17,831,767 km (0.032 R)
• M48: 18,343,841 km (0.041 R)
• M49: 18,558,663 km (0.072 R)
• M50: 18,644,831 km (0.089 R)
• M51: 18,860,851 km (0.029 R)
• M52: 19,077,618 km (0.109 R)
• M53: 20,041,477 km (0.067 R)
• M54: 20,395,874 km (0.099 R)
• M55: 20,931,285 km (0.026 R)
• M56: 21,516,662 km (0.117 R)
• M57: 22,061,796 km (0.103 R)
• M58: 23,724,278 km (0.059 R)
• M59: 24,005,222 km (0.027 R)
• M60: 26,196,083 km (0.11 R)
• M61: 26,583,691 km (0.084 R)
• M62: 26,875,557 km (0.076 R)
• M63: 27,856,171 km (0.106 R)
• M64: 27,954,905 km (0.112 R)
• M65: 28,549,557 km (0.097 R)
• M66: 28,748,672 km (0.026 R)
• M67: 28,848,453 km (0.113 R)
• M68: 29,048,316 km (0.084 R)
• M69: 29,399,123 km (0.117 R)
• M70: 29,902,819 km (0.109 R)
• M71: 30,663,674 km (0.032 R)
• M72: 30,969,751 km (0.071 R)
• M73: 31,791,193 km (0.116 R)
• M74: 31,894,266 km (0.094 R)
• M75: 32,932,176 km (0.051 R)
• M76: 33,717,714 km (0.119 R)
• M77: 33,823,031 km (0.104 R)
• M78: 34,033,665 km (0.114 R)
• M79: 35,307,491 km (0.059 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.2

Radius: 10.7

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.68 AU - 9.52 AU

Year: 8420 Days

Day: 12 Hours

Environment

Temp: -156 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,985,553 km

• M1: 144,512 km (0.119 R)
• M2: 466,297 km (0.104 R)
• M3: 562,638 km (0.112 R)
• M4: 713,432 km (0.115 R)
• M5: 810,970 km (0.111 R)
• M6: 948,600 km (0.11 R)
• M7: 1,132,157 km (0.098 R)
• M8: 1,267,842 km (0.112 R)
• M9: 1,429,707 km (0.073 R)
• M10: 1,752,240 km (0.098 R)
• M11: 2,121,447 km (0.116 R)
• M12: 2,193,554 km (0.084 R)
• M13: 2,439,642 km (0.114 R)
• M14: 2,515,189 km (0.082 R)
• M15: 3,203,638 km (0.089 R)
• M16: 3,859,326 km (0.104 R)
• M17: 4,127,256 km (0.101 R)
• M18: 4,839,342 km (0.119 R)
• M19: 5,357,249 km (0.104 R)
• M20: 6,375,412 km (0.066 R)
• M21: 6,692,560 km (0.083 R)
• M22: 6,870,881 km (0.118 R)
• M23: 7,014,794 km (0.104 R)
• M24: 7,415,566 km (0.113 R)
• M25: 7,749,170 km (0.057 R)
• M26: 7,823,819 km (0.094 R)
• M27: 8,315,846 km (0.055 R)
• M28: 8,701,211 km (0.112 R)
• M29: 9,210,890 km (0.1 R)
• M30: 9,329,970 km (0.083 R)
• M31: 9,730,444 km (0.086 R)
• M32: 10,382,691 km (0.075 R)
• M33: 10,547,996 km (0.107 R)
• M34: 10,755,937 km (0.058 R)
• M35: 10,839,413 km (0.077 R)
• M36: 11,387,689 km (0.1 R)
• M37: 11,686,735 km (0.116 R)
• M38: 12,643,114 km (0.113 R)
• M39: 12,731,377 km (0.111 R)
• M40: 13,041,643 km (0.095 R)
• M41: 13,851,117 km (0.118 R)
• M42: 14,124,582 km (0.109 R)
• M43: 14,723,273 km (0.102 R)
• M44: 14,816,024 km (0.043 R)
• M45: 14,955,598 km (0.097 R)
• M46: 15,660,354 km (0.032 R)
• M47: 15,850,044 km (0.057 R)
• M48: 16,471,922 km (0.114 R)
• M49: 17,395,390 km (0.11 R)
• M50: 17,493,526 km (0.059 R)
• M51: 17,987,199 km (0.051 R)
• M52: 18,185,865 km (0.048 R)
• M53: 19,393,718 km (0.118 R)
• M54: 20,316,438 km (0.036 R)
• M55: 22,471,246 km (0.069 R)
• M56: 22,900,143 km (0.08 R)
• M57: 23,169,569 km (0.053 R)
• M58: 24,093,485 km (0.09 R)
• M59: 24,367,548 km (0.065 R)
• M60: 26,710,101 km (0.081 R)
• M61: 28,774,552 km (0.117 R)
• M62: 29,356,937 km (0.091 R)
• M63: 30,061,243 km (0.036 R)
• M64: 30,238,068 km (0.095 R)
• M65: 30,415,341 km (0.076 R)
• M66: 30,592,914 km (0.111 R)
• M67: 31,366,634 km (0.064 R)
• M68: 31,665,830 km (0.096 R)
• M69: 32,267,214 km (0.082 R)
• M70: 32,690,426 km (0.107 R)
• M71: 33,848,463 km (0.109 R)
• M72: 34,957,881 km (0.099 R)
• M73: 35,206,064 km (0.108 R)
• M74: 35,953,903 km (0.092 R)
• M75: 36,079,117 km (0.087 R)
• M76: 36,204,480 km (0.083 R)
• M77: 38,933,743 km (0.109 R)
• M78: 39,448,809 km (0.109 R)
• M79: 39,707,164 km (0.069 R)
• M80: 41,072,843 km (0.076 R)
• M81: 42,189,591 km (0.104 R)
• M82: 42,718,570 km (0.11 R)
• M83: 43,516,225 km (0.103 R)
• M84: 44,520,177 km (0.12 R)
• M85: 44,587,496 km (0.108 R)
• M86: 44,654,665 km (0.066 R)
• M87: 45,126,198 km (0.069 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.1

Radius: 12

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.11 AU - 10.59 AU

Year: 9616 Days

Day: 7 Hours

Environment

Temp: -160 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,985,553 km

• M1: 153,338 km (0.041 R)
• M2: 242,049 km (0.11 R)
• M3: 601,383 km (0.117 R)
• M4: 806,183 km (0.107 R)
• M5: 891,304 km (0.104 R)
• M6: 998,117 km (0.109 R)
• M7: 1,386,772 km (0.106 R)
• M8: 1,708,707 km (0.082 R)
• M9: 2,054,577 km (0.076 R)
• M10: 2,199,238 km (0.088 R)
• M11: 2,322,507 km (0.079 R)
• M12: 2,397,605 km (0.089 R)
• M13: 2,627,836 km (0.113 R)
• M14: 3,390,486 km (0.051 R)
• M15: 3,915,425 km (0.087 R)
• M16: 4,157,026 km (0.109 R)
• M17: 4,528,776 km (0.106 R)
• M18: 4,846,821 km (0.087 R)
• M19: 5,370,863 km (0.114 R)
• M20: 5,982,269 km (0.097 R)
• M21: 6,723,377 km (0.052 R)
• M22: 8,759,554 km (0.067 R)
• M23: 9,036,609 km (0.081 R)
• M24: 9,967,557 km (0.088 R)
• M25: 10,132,563 km (0.103 R)
• M26: 10,298,467 km (0.117 R)
• M27: 10,465,269 km (0.102 R)
• M28: 11,227,171 km (0.072 R)
• M29: 11,312,890 km (0.032 R)
• M30: 13,028,628 km (0.112 R)
• M31: 13,254,521 km (0.099 R)
• M32: 14,217,034 km (0.102 R)
• M33: 14,309,934 km (0.088 R)
• M34: 14,636,506 km (0.069 R)
• M35: 15,107,291 km (0.093 R)
• M36: 15,344,702 km (0.104 R)
• M37: 16,500,944 km (0.073 R)
• M38: 18,641,839 km (0.105 R)
• M39: 19,152,267 km (0.117 R)
• M40: 19,667,183 km (0.027 R)
• M41: 19,822,615 km (0.03 R)
• M42: 20,395,874 km (0.065 R)
• M43: 20,553,102 km (0.066 R)
• M44: 20,921,711 km (0.049 R)
• M45: 21,239,307 km (0.095 R)
• M46: 21,665,362 km (0.098 R)
• M47: 21,772,325 km (0.075 R)
• M48: 22,148,114 km (0.086 R)
• M49: 23,015,034 km (0.115 R)
• M50: 25,061,982 km (0.061 R)
• M51: 25,738,314 km (0.113 R)
• M52: 26,993,889 km (0.097 R)
• M53: 27,455,398 km (0.073 R)
• M54: 27,861,257 km (0.115 R)
• M55: 28,503,182 km (0.097 R)
• M56: 28,973,218 km (0.042 R)
• M57: 29,150,043 km (0.068 R)
• M58: 30,159,230 km (0.092 R)
• M59: 30,338,598 km (0.105 R)
• M60: 32,272,898 km (0.053 R)
• M61: 33,378,427 km (0.082 R)
• M62: 33,687,795 km (0.096 R)
• M63: 34,496,371 km (0.083 R)
• M64: 34,934,394 km (0.07 R)
• M65: 35,563,453 km (0.085 R)
• M66: 36,513,998 km (0.036 R)
• M67: 37,472,920 km (0.092 R)
• M68: 38,375,295 km (0.105 R)
• M69: 39,024,400 km (0.061 R)
• M70: 40,399,055 km (0.096 R)
• M71: 40,662,646 km (0.088 R)
• M72: 40,794,741 km (0.084 R)
• M73: 41,059,230 km (0.081 R)
• M74: 42,323,332 km (0.107 R)
• M75: 43,600,299 km (0.083 R)
• M76: 43,735,536 km (0.07 R)
• M77: 44,006,158 km (0.115 R)
• M78: 44,617,415 km (0.067 R)
• M79: 44,753,549 km (0.111 R)
• M80: 45,368,097 km (0.101 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 13,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit