🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.4 AU - 0.62 AU

Year: 127 Days

Day: 17.8 Hours

Environment

Temp: 294 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,700,806 km

• M1: 54,005 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.47 AU - 0.69 AU

Year: 155 Days

Day: 40.3 Hours

Environment

Temp: 193 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.02 AU - 1.08 AU

Year: 376 Days

Day: 14.8 Hours

Environment

Temp: 86 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.39 AU - 1.51 AU

Year: 611 Days

Day: 34.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 20.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.52 AU - 1.82 AU

Year: 755 Days

Day: 20.3 Hours

Environment

Temp: -27 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.2 AU - 2.38 AU

Year: 1212 Days

Day: 37.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.25 AU - 3.37 AU

Year: 1648 Days

Day: 18.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.54 AU - 5.2 AU

Year: 3196 Days

Day: 13 Hours

Environment

Temp: -124 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.5 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986

Radius: 9.4

Gravity: 11.16 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 9.71 AU - 15.55 AU

Year: 15703 Days

Day: 10 Hours

Environment

Temp: -177 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,700,806 km

• M1: 159,621 km (0.107 R)
• M2: 615,595 km (0.072 R)
• M3: 700,866 km (0.051 R)
• M4: 957,726 km (0.113 R)
• M5: 1,084,285 km (0.081 R)
• M6: 1,243,906 km (0.077 R)
• M7: 1,527,245 km (0.111 R)
• M8: 1,990,100 km (0.076 R)
• M9: 2,187,270 km (0.089 R)
• M10: 2,780,127 km (0.108 R)
• M11: 3,151,429 km (0.1 R)
• M12: 3,381,809 km (0.104 R)
• M13: 3,697,760 km (0.08 R)
• M14: 4,064,425 km (0.115 R)
• M15: 4,315,450 km (0.118 R)
• M16: 4,400,272 km (0.114 R)
• M17: 4,701,562 km (0.095 R)
• M18: 5,233,682 km (0.113 R)
• M19: 5,506,997 km (0.099 R)
• M20: 6,162,684 km (0.076 R)
• M21: 6,402,938 km (0.108 R)
• M22: 6,843,055 km (0.07 R)
• M23: 7,091,837 km (0.119 R)
• M24: 7,598,375 km (0.1 R)
• M25: 9,078,197 km (0.062 R)
• M26: 11,282,223 km (0.056 R)
• M27: 13,455,431 km (0.119 R)
• M28: 13,517,514 km (0.081 R)
• M29: 14,271,188 km (0.111 R)
• M30: 14,845,494 km (0.055 R)
• M31: 15,232,504 km (0.059 R)
• M32: 16,148,342 km (0.069 R)
• M33: 16,546,422 km (0.063 R)
• M34: 16,746,584 km (0.111 R)
• M35: 17,082,132 km (0.111 R)
• M36: 17,759,810 km (0.117 R)
• M37: 18,723,221 km (0.103 R)
• M38: 20,128,842 km (0.109 R)
• M39: 20,844,369 km (0.119 R)
• M40: 21,132,943 km (0.079 R)
• M41: 22,300,405 km (0.098 R)
• M42: 24,241,737 km (0.113 R)
• M43: 25,386,160 km (0.108 R)
• M44: 26,860,896 km (0.052 R)
• M45: 27,648,230 km (0.053 R)
• M46: 28,603,113 km (0.111 R)
• M47: 30,463,063 km (0.071 R)
• M48: 30,544,893 km (0.102 R)
• M49: 31,119,199 km (0.066 R)
• M50: 31,531,641 km (0.082 R)
• M51: 31,946,027 km (0.111 R)
• M52: 33,705,447 km (0.109 R)
• M53: 34,981,368 km (0.046 R)
• M54: 35,238,526 km (0.108 R)
• M55: 35,840,807 km (0.113 R)
• M56: 36,100,061 km (0.08 R)
• M57: 36,968,476 km (0.073 R)
• M58: 37,142,907 km (0.063 R)
• M59: 37,931,737 km (0.083 R)
• M60: 38,019,700 km (0.102 R)
• M61: 38,903,076 km (0.051 R)
• M62: 40,870,587 km (0.068 R)
• M63: 43,145,223 km (0.113 R)
• M64: 43,881,843 km (0.083 R)
• M65: 44,715,402 km (0.075 R)
• M66: 45,087,601 km (0.113 R)
• M67: 46,492,475 km (0.101 R)
• M68: 47,626,577 km (0.069 R)
• M69: 49,152,924 km (0.106 R)
• M70: 50,501,548 km (0.057 R)
• M71: 51,667,215 km (0.095 R)
• M72: 51,960,128 km (0.098 R)
• M73: 52,645,435 km (0.113 R)
• M74: 53,038,429 km (0.094 R)
• M75: 53,926,143 km (0.071 R)
• M76: 54,421,461 km (0.11 R)
• M77: 54,818,793 km (0.096 R)
• M78: 55,316,954 km (0.076 R)
• M79: 60,173,948 km (0.109 R)
• M80: 61,409,328 km (0.075 R)
• M81: 62,861,324 km (0.061 R)
• M82: 63,173,834 km (0.067 R)
• M83: 64,849,779 km (0.117 R)
• M84: 65,271,047 km (0.111 R)
• M85: 65,904,594 km (0.08 R)
• M86: 66,222,190 km (0.099 R)
• M87: 66,434,170 km (0.114 R)
• M88: 67,284,335 km (0.096 R)
• M89: 68,459,277 km (0.097 R)
• M90: 68,780,912 km (0.066 R)
• M91: 71,371,798 km (0.098 R)
• M92: 72,024,493 km (0.029 R)

Planet 10 - Gas Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.7

Radius: 10.6

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 10.79 AU - 15.23 AU

Year: 16417 Days

Day: 9 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,700,806 km

• M1: 138,228 km (0.112 R)
• M2: 414,685 km (0.119 R)
• M3: 503,696 km (0.116 R)
• M4: 956,080 km (0.106 R)
• M5: 1,157,439 km (0.096 R)
• M6: 1,345,334 km (0.04 R)
• M7: 2,361,103 km (0.082 R)
• M8: 2,532,243 km (0.072 R)
• M9: 2,742,877 km (0.084 R)
• M10: 2,959,345 km (0.07 R)
• M11: 3,219,197 km (0.112 R)
• M12: 4,042,583 km (0.058 R)
• M13: 4,541,492 km (0.088 R)
• M14: 5,104,130 km (0.115 R)
• M15: 5,326,432 km (0.101 R)
• M16: 5,416,191 km (0.097 R)
• M17: 5,506,548 km (0.067 R)
• M18: 5,642,981 km (0.042 R)
• M19: 6,200,084 km (0.086 R)
• M20: 6,677,750 km (0.114 R)
• M21: 6,823,308 km (0.115 R)
• M22: 7,167,384 km (0.115 R)
• M23: 8,389,299 km (0.116 R)
• M24: 9,185,459 km (0.096 R)
• M25: 9,293,469 km (0.109 R)
• M26: 10,228,455 km (0.058 R)
• M27: 10,792,439 km (0.073 R)
• M28: 11,135,766 km (0.068 R)
• M29: 14,760,971 km (0.034 R)
• M30: 15,526,314 km (0.073 R)
• M31: 16,174,073 km (0.064 R)
• M32: 16,632,740 km (0.054 R)
• M33: 17,029,174 km (0.102 R)
• M34: 18,509,745 km (0.1 R)
• M35: 18,646,477 km (0.113 R)
• M36: 18,852,024 km (0.053 R)
• M37: 19,473,304 km (0.071 R)
• M38: 20,806,820 km (0.099 R)
• M39: 20,877,879 km (0.117 R)
• M40: 20,948,938 km (0.094 R)
• M41: 21,592,358 km (0.073 R)
• M42: 21,664,315 km (0.097 R)
• M43: 23,709,617 km (0.099 R)
• M44: 24,155,867 km (0.109 R)
• M45: 24,379,965 km (0.116 R)
• M46: 24,454,914 km (0.116 R)
• M47: 24,755,156 km (0.113 R)
• M48: 24,981,199 km (0.12 R)
• M49: 25,132,293 km (0.114 R)
• M50: 25,815,805 km (0.078 R)
• M51: 26,968,607 km (0.103 R)
• M52: 28,847,705 km (0.065 R)
• M53: 30,445,859 km (0.091 R)
• M54: 32,813,695 km (0.11 R)
• M55: 33,227,931 km (0.049 R)
• M56: 34,145,265 km (0.106 R)
• M57: 34,733,334 km (0.079 R)
• M58: 36,689,327 km (0.107 R)
• M59: 37,464,393 km (0.1 R)
• M60: 38,331,911 km (0.108 R)
• M61: 38,855,504 km (0.078 R)
• M62: 39,998,282 km (0.085 R)
• M63: 40,263,519 km (0.091 R)
• M64: 40,707,077 km (0.085 R)
• M65: 42,857,995 km (0.115 R)
• M66: 43,947,366 km (0.116 R)
• M67: 45,690,630 km (0.11 R)
• M68: 45,783,082 km (0.08 R)
• M69: 46,989,589 km (0.107 R)
• M70: 48,866,294 km (0.079 R)
• M71: 50,289,867 km (0.08 R)
• M72: 51,726,905 km (0.086 R)
• M73: 51,823,246 km (0.09 R)
• M74: 51,919,587 km (0.084 R)
• M75: 52,305,549 km (0.088 R)
• M76: 53,664,047 km (0.088 R)
• M77: 54,445,547 km (0.08 R)
• M78: 57,708,875 km (0.063 R)
• M79: 59,112,252 km (0.111 R)
• M80: 59,717,226 km (0.113 R)
• M81: 60,324,145 km (0.027 R)
• M82: 62,567,215 km (0.111 R)
• M83: 62,875,237 km (0.075 R)
• M84: 64,837,512 km (0.093 R)
• M85: 65,773,995 km (0.063 R)
• M86: 66,087,103 km (0.08 R)
• M87: 68,187,457 km (0.113 R)
• M88: 68,293,074 km (0.098 R)
• M89: 68,398,839 km (0.081 R)
• M90: 69,139,797 km (0.108 R)
• M91: 71,700,763 km (0.12 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 13,132 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit