🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.58 AU - 0.68 AU

Year: 183 Days

Day: 47.4 Hours

Environment

Temp: 198 °C

Axial Tilt: 43.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.26 AU - 1.82 AU

Year: 698 Days

Day: 41 Hours

Environment

Temp: -49 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.59 AU - 2.23 AU

Year: 964 Days

Day: 32.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.46 AU - 2.58 AU

Year: 1461 Days

Day: 45.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.68 AU - 3.72 AU

Year: 2091 Days

Day: 28.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.96 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.6 AU - 4.82 AU

Year: 3734 Days

Day: 21.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.2

Radius: 13.5

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.72 AU - 5.98 AU

Year: 3901 Days

Day: 6.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,645,545 km

• M1: 170,093 km (0.071 R)
• M2: 346,917 km (0.063 R)
• M3: 446,250 km (0.104 R)
• M4: 714,779 km (0.077 R)
• M5: 1,002,007 km (0.042 R)
• M6: 1,086,081 km (0.114 R)
• M7: 1,197,830 km (0.098 R)
• M8: 1,614,460 km (0.08 R)
• M9: 1,892,114 km (0.106 R)
• M10: 2,138,202 km (0.096 R)
• M11: 2,696,053 km (0.12 R)
• M12: 2,782,072 km (0.081 R)
• M13: 2,886,341 km (0.116 R)
• M14: 3,243,731 km (0.059 R)
• M15: 3,390,785 km (0.099 R)
• M16: 3,634,630 km (0.09 R)
• M17: 3,729,924 km (0.096 R)
• M18: 4,099,879 km (0.111 R)
• M19: 4,502,298 km (0.084 R)
• M20: 4,770,826 km (0.051 R)
• M21: 4,896,488 km (0.099 R)
• M22: 5,002,104 km (0.086 R)
• M23: 5,476,030 km (0.065 R)
• M24: 5,674,098 km (0.114 R)
• M25: 5,762,809 km (0.11 R)
• M26: 5,896,998 km (0.109 R)
• M27: 6,077,413 km (0.094 R)
• M28: 6,168,369 km (0.081 R)
• M29: 6,443,779 km (0.101 R)
• M30: 6,536,529 km (0.071 R)
• M31: 6,770,351 km (0.032 R)
• M32: 6,888,384 km (0.082 R)
• M33: 7,488,570 km (0.093 R)
• M34: 8,155,777 km (0.082 R)
• M35: 8,357,135 km (0.107 R)
• M36: 8,560,140 km (0.065 R)
• M37: 8,841,982 km (0.109 R)
• M38: 9,048,876 km (0.075 R)
• M39: 9,179,026 km (0.086 R)
• M40: 10,053,725 km (0.119 R)
• M41: 10,405,729 km (0.095 R)
• M42: 10,569,389 km (0.102 R)
• M43: 10,816,824 km (0.04 R)
• M44: 10,955,052 km (0.085 R)
• M45: 11,205,329 km (0.075 R)
• M46: 11,429,427 km (0.115 R)
• M47: 11,768,416 km (0.11 R)
• M48: 12,110,696 km (0.107 R)
• M49: 12,688,443 km (0.084 R)
• M50: 12,951,436 km (0.078 R)
• M51: 13,157,282 km (0.117 R)
• M52: 14,172,304 km (0.038 R)
• M53: 14,567,093 km (0.117 R)
• M54: 15,027,106 km (0.104 R)
• M55: 15,585,405 km (0.092 R)
• M56: 16,182,151 km (0.117 R)
• M57: 16,276,996 km (0.103 R)
• M58: 16,499,299 km (0.05 R)
• M59: 16,658,620 km (0.046 R)
• M60: 16,754,363 km (0.102 R)
• M61: 17,075,251 km (0.116 R)
• M62: 18,477,880 km (0.11 R)
• M63: 19,176,353 km (0.106 R)
• M64: 19,579,369 km (0.085 R)
• M65: 19,917,311 km (0.101 R)
• M66: 20,086,955 km (0.066 R)
• M67: 20,257,197 km (0.108 R)
• M68: 21,115,440 km (0.086 R)
• M69: 21,253,818 km (0.117 R)
• M70: 21,636,041 km (0.078 R)
• M71: 21,915,490 km (0.069 R)
• M72: 22,090,669 km (0.112 R)
• M73: 22,407,367 km (0.077 R)
• M74: 22,513,133 km (0.034 R)
• M75: 22,902,836 km (0.083 R)
• M76: 23,509,305 km (0.102 R)
• M77: 24,265,971 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.1

Radius: 10.2

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.38 AU - 10.52 AU

Year: 9780 Days

Day: 12.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 37,645,545 km

• M1: 145,409 km (0.1 R)
• M2: 263,891 km (0.099 R)
• M3: 371,900 km (0.096 R)
• M4: 1,013,974 km (0.116 R)
• M5: 1,180,028 km (0.099 R)
• M6: 1,492,538 km (0.037 R)
• M7: 1,658,741 km (0.05 R)
• M8: 2,693,210 km (0.11 R)
• M9: 2,867,492 km (0.11 R)
• M10: 3,045,513 km (0.083 R)
• M11: 3,412,627 km (0.075 R)
• M12: 3,761,638 km (0.065 R)
• M13: 3,956,864 km (0.086 R)
• M14: 4,055,897 km (0.098 R)
• M15: 4,736,269 km (0.098 R)
• M16: 6,163,133 km (0.103 R)
• M17: 6,355,217 km (0.09 R)
• M18: 6,627,335 km (0.075 R)
• M19: 6,705,874 km (0.09 R)
• M20: 7,022,872 km (0.069 R)
• M21: 7,548,559 km (0.117 R)
• M22: 7,920,010 km (0.117 R)
• M23: 8,255,110 km (0.094 R)
• M24: 8,339,632 km (0.097 R)
• M25: 8,723,501 km (0.096 R)
• M26: 8,852,903 km (0.101 R)
• M27: 9,026,137 km (0.113 R)
• M28: 9,999,720 km (0.092 R)
• M29: 10,316,568 km (0.1 R)
• M30: 10,407,673 km (0.08 R)
• M31: 11,333,535 km (0.083 R)
• M32: 11,474,605 km (0.056 R)
• M33: 11,853,986 km (0.079 R)
• M34: 12,820,238 km (0.107 R)
• M35: 13,114,946 km (0.113 R)
• M36: 13,263,198 km (0.028 R)
• M37: 13,962,418 km (0.09 R)
• M38: 14,265,803 km (0.029 R)
• M39: 14,879,004 km (0.075 R)
• M40: 14,981,928 km (0.094 R)
• M41: 15,188,821 km (0.057 R)
• M42: 15,657,512 km (0.113 R)
• M43: 17,092,305 km (0.085 R)
• M44: 17,308,324 km (0.066 R)
• M45: 18,181,976 km (0.1 R)
• M46: 18,957,940 km (0.07 R)
• M47: 20,657,222 km (0.061 R)
• M48: 20,945,198 km (0.093 R)
• M49: 22,404,824 km (0.119 R)
• M50: 23,415,956 km (0.117 R)
• M51: 23,535,934 km (0.118 R)
• M52: 24,078,226 km (0.079 R)
• M53: 24,746,629 km (0.091 R)
• M54: 24,868,851 km (0.037 R)
• M55: 26,039,604 km (0.113 R)
• M56: 26,413,000 km (0.066 R)
• M57: 27,543,960 km (0.111 R)
• M58: 27,860,958 km (0.094 R)
• M59: 29,011,964 km (0.103 R)
• M60: 29,076,291 km (0.093 R)
• M61: 29,658,077 km (0.073 R)
• M62: 30,570,774 km (0.1 R)
• M63: 32,090,090 km (0.1 R)
• M64: 32,289,952 km (0.084 R)
• M65: 35,132,910 km (0.096 R)
• M66: 35,270,241 km (0.066 R)
• M67: 35,752,545 km (0.063 R)
• M68: 36,236,793 km (0.052 R)
• M69: 36,514,596 km (0.046 R)
• M70: 36,653,722 km (0.105 R)
• M71: 36,932,573 km (0.115 R)
• M72: 37,142,159 km (0.101 R)
• M73: 37,212,171 km (0.079 R)
• M74: 37,352,195 km (0.035 R)
• M75: 37,703,002 km (0.088 R)
• M76: 38,408,057 km (0.112 R)
• M77: 38,478,816 km (0.035 R)
• M78: 38,975,182 km (0.053 R)
• M79: 39,616,508 km (0.104 R)
• M80: 42,216,519 km (0.109 R)
• M81: 42,289,523 km (0.068 R)
• M82: 42,948,501 km (0.098 R)
• M83: 43,463,417 km (0.077 R)
• M84: 44,202,431 km (0.114 R)
• M85: 47,275,919 km (0.074 R)
• M86: 47,427,611 km (0.05 R)
• M87: 47,579,453 km (0.109 R)
• M88: 47,807,590 km (0.115 R)
• M89: 49,260,484 km (0.096 R)
• M90: 50,108,256 km (0.087 R)
• M91: 50,417,774 km (0.07 R)
• M92: 50,650,249 km (0.118 R)
• M93: 51,661,979 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.7

Radius: 13.6

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 10.15 AU - 12.35 AU

Year: 13782 Days

Day: 8.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 37,645,545 km

• M1: 354,248 km (0.052 R)
• M2: 503,247 km (0.073 R)
• M3: 733,778 km (0.083 R)
• M4: 833,709 km (0.113 R)
• M5: 1,001,259 km (0.091 R)
• M6: 1,630,617 km (0.069 R)
• M7: 1,925,773 km (0.067 R)
• M8: 2,217,040 km (0.06 R)
• M9: 2,545,109 km (0.088 R)
• M10: 3,007,366 km (0.106 R)
• M11: 3,495,953 km (0.036 R)
• M12: 4,062,629 km (0.111 R)
• M13: 4,302,884 km (0.098 R)
• M14: 4,825,579 km (0.066 R)
• M15: 5,023,347 km (0.044 R)
• M16: 5,252,680 km (0.101 R)
• M17: 5,485,455 km (0.091 R)
• M18: 5,692,049 km (0.119 R)
• M19: 6,082,500 km (0.093 R)
• M20: 6,296,425 km (0.102 R)
• M21: 6,481,777 km (0.113 R)
• M22: 6,889,580 km (0.118 R)
• M23: 7,796,443 km (0.082 R)
• M24: 7,929,136 km (0.11 R)
• M25: 8,264,086 km (0.11 R)
• M26: 8,467,239 km (0.096 R)
• M27: 8,637,931 km (0.08 R)
• M28: 9,828,281 km (0.066 R)
• M29: 10,043,702 km (0.103 R)
• M30: 11,519,784 km (0.109 R)
• M31: 11,861,316 km (0.106 R)
• M32: 11,975,908 km (0.089 R)
• M33: 12,129,246 km (0.102 R)
• M34: 12,321,778 km (0.056 R)
• M35: 12,593,149 km (0.111 R)
• M36: 14,303,052 km (0.042 R)
• M37: 14,875,563 km (0.071 R)
• M38: 15,580,618 km (0.118 R)
• M39: 15,916,316 km (0.114 R)
• M40: 16,424,201 km (0.088 R)
• M41: 17,282,743 km (0.104 R)
• M42: 17,804,839 km (0.098 R)
• M43: 18,287,891 km (0.074 R)
• M44: 18,464,716 km (0.025 R)
• M45: 18,953,751 km (0.055 R)
• M46: 19,177,400 km (0.072 R)
• M47: 19,312,038 km (0.108 R)
• M48: 19,537,183 km (0.092 R)
• M49: 19,763,225 km (0.099 R)
• M50: 19,899,210 km (0.087 R)
• M51: 20,998,604 km (0.119 R)
• M52: 21,230,182 km (0.086 R)
• M53: 21,322,933 km (0.074 R)
• M54: 22,023,649 km (0.119 R)
• M55: 22,164,720 km (0.077 R)
• M56: 23,256,036 km (0.106 R)
• M57: 23,447,671 km (0.065 R)
• M58: 24,510,714 km (0.077 R)
• M59: 25,392,294 km (0.117 R)
• M60: 25,589,613 km (0.103 R)
• M61: 26,085,082 km (0.063 R)
• M62: 26,184,564 km (0.114 R)
• M63: 27,337,814 km (0.12 R)
• M64: 28,251,857 km (0.049 R)
• M65: 28,918,166 km (0.108 R)
• M66: 29,486,189 km (0.03 R)
• M67: 29,641,621 km (0.113 R)
• M68: 29,953,533 km (0.105 R)
• M69: 30,685,515 km (0.111 R)
• M70: 30,790,533 km (0.115 R)
• M71: 31,370,374 km (0.083 R)
• M72: 31,476,290 km (0.082 R)
• M73: 33,131,740 km (0.104 R)
• M74: 33,239,600 km (0.118 R)
• M75: 33,401,465 km (0.093 R)
• M76: 33,725,942 km (0.044 R)
• M77: 33,943,009 km (0.088 R)
• M78: 34,051,617 km (0.106 R)
• M79: 34,596,602 km (0.093 R)
• M80: 35,529,793 km (0.059 R)
• M81: 35,695,398 km (0.106 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 19,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit