🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.99 AU - 1.03 AU

Year: 384 Days

Day: 45.5 Hours

Environment

Temp: 21 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,646,020 km

• M1: 176,376 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.99 AU - 1.05 AU

Year: 390 Days

Day: 38 Hours

Environment

Temp: 20 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,646,020 km

• M1: 461,210 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.02 AU - 1.2 AU

Year: 443 Days

Day: 44.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 25.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.36 AU - 1.7 AU

Year: 717 Days

Day: 45.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,646,020 km

• M1: 1,052,571 km (0.058 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.59 AU - 1.83 AU

Year: 847 Days

Day: 19.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.31 AU - 3.95 AU

Year: 2619 Days

Day: 17.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,646,020 km

• M1: 614,698 km (0.117 R)
• M2: 752,477 km (0.084 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.2 AU - 4.42 AU

Year: 2817 Days

Day: 24.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.6

Radius: 14.6

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.96 AU - 5.32 AU

Year: 3786 Days

Day: 12.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 60,646,020 km

• M1: 185,053 km (0.039 R)
• M2: 281,394 km (0.08 R)
• M3: 824,135 km (0.108 R)
• M4: 1,503,010 km (0.091 R)
• M5: 1,739,374 km (0.078 R)
• M6: 2,106,488 km (0.114 R)
• M7: 2,305,004 km (0.107 R)
• M8: 2,591,484 km (0.108 R)
• M9: 2,793,142 km (0.102 R)
• M10: 3,061,969 km (0.036 R)
• M11: 3,390,636 km (0.096 R)
• M12: 3,638,220 km (0.045 R)
• M13: 4,431,089 km (0.116 R)
• M14: 4,558,995 km (0.075 R)
• M15: 4,731,332 km (0.081 R)
• M16: 5,142,128 km (0.075 R)
• M17: 5,351,864 km (0.1 R)
• M18: 5,764,604 km (0.116 R)
• M19: 6,187,817 km (0.027 R)
• M20: 6,702,433 km (0.089 R)
• M21: 6,882,549 km (0.06 R)
• M22: 7,031,100 km (0.103 R)
• M23: 7,197,453 km (0.103 R)
• M24: 7,331,642 km (0.098 R)
• M25: 7,517,293 km (0.086 R)
• M26: 7,824,567 km (0.102 R)
• M27: 7,927,939 km (0.101 R)
• M28: 8,223,245 km (0.092 R)
• M29: 8,611,003 km (0.099 R)
• M30: 9,772,631 km (0.052 R)
• M31: 9,995,980 km (0.103 R)
• M32: 10,353,070 km (0.082 R)
• M33: 10,485,764 km (0.083 R)
• M34: 10,618,906 km (0.088 R)
• M35: 10,733,498 km (0.089 R)
• M36: 10,848,538 km (0.097 R)
• M37: 10,944,730 km (0.099 R)
• M38: 11,922,352 km (0.033 R)
• M39: 12,201,053 km (0.097 R)
• M40: 12,321,180 km (0.052 R)
• M41: 12,907,304 km (0.101 R)
• M42: 13,502,704 km (0.105 R)
• M43: 13,772,578 km (0.098 R)
• M44: 14,170,060 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.6

Radius: 12

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.53 AU - 6.65 AU

Year: 6407 Days

Day: 8.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 60,646,020 km

• M1: 170,392 km (0.091 R)
• M2: 358,436 km (0.057 R)
• M3: 638,185 km (0.056 R)
• M4: 721,810 km (0.117 R)
• M5: 1,097,749 km (0.119 R)
• M6: 1,212,940 km (0.112 R)
• M7: 1,468,602 km (0.03 R)
• M8: 1,662,032 km (0.069 R)
• M9: 1,741,918 km (0.088 R)
• M10: 2,117,707 km (0.076 R)
• M11: 2,293,036 km (0.092 R)
• M12: 2,565,304 km (0.029 R)
• M13: 2,928,528 km (0.108 R)
• M14: 3,359,071 km (0.078 R)
• M15: 3,934,424 km (0.087 R)
• M16: 4,096,887 km (0.093 R)
• M17: 4,298,246 km (0.104 R)
• M18: 4,446,946 km (0.066 R)
• M19: 4,654,139 km (0.057 R)
• M20: 4,826,027 km (0.073 R)
• M21: 4,903,070 km (0.071 R)
• M22: 5,000,010 km (0.111 R)
• M23: 5,117,145 km (0.085 R)
• M24: 5,195,833 km (0.099 R)
• M25: 5,635,651 km (0.067 R)
• M26: 5,757,723 km (0.107 R)
• M27: 6,129,324 km (0.11 R)
• M28: 6,360,303 km (0.054 R)
• M29: 6,529,947 km (0.06 R)
• M30: 6,787,555 km (0.071 R)
• M31: 7,114,127 km (0.076 R)
• M32: 7,268,362 km (0.108 R)
• M33: 7,401,355 km (0.075 R)
• M34: 7,535,245 km (0.119 R)
• M35: 7,625,003 km (0.063 R)
• M36: 7,828,157 km (0.093 R)
• M37: 8,010,218 km (0.099 R)
• M38: 8,239,851 km (0.118 R)
• M39: 8,448,390 km (0.091 R)
• M40: 8,752,672 km (0.03 R)
• M41: 9,204,009 km (0.062 R)
• M42: 9,324,136 km (0.085 R)
• M43: 10,678,745 km (0.089 R)
• M44: 10,982,428 km (0.068 R)
• M45: 11,263,373 km (0.118 R)
• M46: 11,884,504 km (0.085 R)
• M47: 12,094,090 km (0.072 R)
• M48: 12,463,747 km (0.096 R)
• M49: 12,543,482 km (0.097 R)
• M50: 12,783,587 km (0.073 R)
• M51: 13,133,197 km (0.105 R)
• M52: 13,513,176 km (0.119 R)
• M53: 14,339,704 km (0.064 R)
• M54: 14,590,879 km (0.116 R)
• M55: 14,787,151 km (0.115 R)
• M56: 15,012,745 km (0.07 R)
• M57: 15,495,647 km (0.112 R)
• M58: 15,695,958 km (0.112 R)
• M59: 15,810,849 km (0.081 R)
• M60: 16,099,274 km (0.067 R)
• M61: 17,063,432 km (0.038 R)
• M62: 18,016,221 km (0.105 R)
• M63: 18,136,498 km (0.075 R)
• M64: 18,650,965 km (0.067 R)
• M65: 18,803,106 km (0.119 R)
• M66: 19,047,399 km (0.117 R)
• M67: 19,200,737 km (0.096 R)
• M68: 20,598,580 km (0.072 R)
• M69: 20,724,391 km (0.12 R)
• M70: 21,008,478 km (0.086 R)
• M71: 21,262,046 km (0.04 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271.1

Radius: 6.4

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 13.51 AU - 17.05 AU

Year: 22622 Days

Day: 22.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 60,646,020 km

• M1: 122,969 km (0.084 R)
• M2: 238,160 km (0.049 R)
• M3: 546,032 km (0.089 R)
• M4: 696,677 km (0.072 R)
• M5: 903,870 km (0.028 R)
• M6: 992,133 km (0.063 R)
• M7: 1,083,238 km (0.107 R)
• M8: 2,052,632 km (0.114 R)
• M9: 2,503,520 km (0.079 R)
• M10: 2,918,505 km (0.035 R)
• M11: 3,458,404 km (0.108 R)
• M12: 5,095,603 km (0.115 R)
• M13: 5,375,351 km (0.032 R)
• M14: 5,866,630 km (0.034 R)
• M15: 7,023,470 km (0.088 R)
• M16: 8,718,863 km (0.096 R)
• M17: 9,587,129 km (0.12 R)
• M18: 9,833,367 km (0.12 R)
• M19: 10,081,401 km (0.058 R)
• M20: 10,533,336 km (0.082 R)
• M21: 10,838,366 km (0.057 R)
• M22: 12,836,245 km (0.104 R)
• M23: 12,890,400 km (0.08 R)
• M24: 14,717,588 km (0.077 R)
• M25: 15,344,403 km (0.116 R)
• M26: 16,096,432 km (0.034 R)
• M27: 18,301,804 km (0.083 R)
• M28: 19,844,756 km (0.098 R)
• M29: 20,221,144 km (0.085 R)
• M30: 20,284,125 km (0.093 R)
• M31: 21,944,362 km (0.098 R)
• M32: 24,046,661 km (0.118 R)
• M33: 24,113,382 km (0.074 R)
• M34: 25,392,892 km (0.1 R)
• M35: 25,528,877 km (0.059 R)
• M36: 25,596,944 km (0.047 R)
• M37: 26,075,208 km (0.115 R)
• M38: 26,349,870 km (0.095 R)
• M39: 26,487,500 km (0.089 R)
• M40: 27,667,229 km (0.114 R)
• M41: 28,157,910 km (0.099 R)
• M42: 28,510,213 km (0.03 R)
• M43: 28,722,342 km (0.056 R)
• M44: 31,017,024 km (0.112 R)
• M45: 31,965,774 km (0.118 R)
• M46: 33,072,499 km (0.104 R)
• M47: 33,369,750 km (0.103 R)
• M48: 34,718,225 km (0.1 R)
• M49: 35,020,263 km (0.111 R)
• M50: 35,399,195 km (0.03 R)
• M51: 36,084,502 km (0.088 R)
• M52: 36,313,836 km (0.076 R)
• M53: 37,159,213 km (0.068 R)
• M54: 40,684,188 km (0.109 R)
• M55: 41,082,418 km (0.041 R)
• M56: 42,284,736 km (0.095 R)
• M57: 43,011,781 km (0.106 R)
• M58: 43,173,796 km (0.088 R)
• M59: 44,069,139 km (0.072 R)
• M60: 44,477,990 km (0.067 R)
• M61: 44,806,058 km (0.101 R)
• M62: 46,043,532 km (0.061 R)
• M63: 46,708,046 km (0.108 R)
• M64: 46,791,372 km (0.103 R)
• M65: 48,046,647 km (0.117 R)
• M66: 49,143,499 km (0.101 R)
• M67: 51,018,409 km (0.111 R)
• M68: 51,104,129 km (0.081 R)
• M69: 51,361,736 km (0.077 R)
• M70: 54,399,171 km (0.111 R)
• M71: 54,574,500 km (0.053 R)
• M72: 55,807,037 km (0.101 R)
• M73: 56,160,836 km (0.091 R)
• M74: 56,515,383 km (0.092 R)
• M75: 57,672,822 km (0.092 R)
• M76: 58,478,705 km (0.089 R)
• M77: 58,568,614 km (0.083 R)
• M78: 59,018,155 km (0.092 R)
• M79: 59,559,101 km (0.053 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: 454 - 19,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit