🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.64 AU - 0.76 AU

Year: 205 Days

Day: 27.9 Hours

Environment

Temp: 206 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,057,225 km

• M1: 293,511 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.77 AU - 0.97 AU

Year: 284 Days

Day: 28.1 Hours

Environment

Temp: 142 °C

Axial Tilt: 49 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,057,225 km

• M1: 576,999 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.9 AU - 0.92 AU

Year: 304 Days

Day: 41.4 Hours

Environment

Temp: 117 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,057,225 km

• M1: 24,684 km (0.081 R)
• M2: 464,352 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.48 AU - 1.82 AU

Year: 741 Days

Day: 22.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.69 AU - 2.27 AU

Year: 975 Days

Day: 20.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.42 AU - 4.6 AU

Year: 3351 Days

Day: 43.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,057,225 km

• M1: 1,190,201 km (0.104 R)

Asteroid Belt

Center: 5.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.1

Radius: 12.5

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.29 AU - 7.07 AU

Year: 4736 Days

Day: 14.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 57,057,225 km

• M1: 156,031 km (0.095 R)
• M2: 263,591 km (0.113 R)
• M3: 383,719 km (0.114 R)
• M4: 570,716 km (0.109 R)
• M5: 655,388 km (0.105 R)
• M6: 772,823 km (0.063 R)
• M7: 1,073,814 km (0.066 R)
• M8: 1,318,556 km (0.108 R)
• M9: 1,569,431 km (0.049 R)
• M10: 1,901,838 km (0.103 R)
• M11: 2,022,264 km (0.1 R)
• M12: 2,173,059 km (0.116 R)
• M13: 2,327,593 km (0.09 R)
• M14: 2,559,171 km (0.08 R)
• M15: 2,737,940 km (0.088 R)
• M16: 2,967,274 km (0.033 R)
• M17: 3,092,338 km (0.038 R)
• M18: 3,219,047 km (0.112 R)
• M19: 3,299,082 km (0.031 R)
• M20: 3,380,014 km (0.116 R)
• M21: 3,527,069 km (0.073 R)
• M22: 4,015,955 km (0.055 R)
• M23: 4,119,925 km (0.118 R)
• M24: 4,277,452 km (0.099 R)
• M25: 4,454,725 km (0.102 R)
• M26: 4,634,692 km (0.106 R)
• M27: 4,725,498 km (0.075 R)
• M28: 4,927,455 km (0.054 R)
• M29: 5,038,905 km (0.08 R)
• M30: 5,454,638 km (0.113 R)
• M31: 5,725,111 km (0.095 R)
• M32: 6,039,565 km (0.12 R)
• M33: 6,158,944 km (0.119 R)
• M34: 6,871,180 km (0.12 R)
• M35: 7,205,531 km (0.061 R)
• M36: 7,652,529 km (0.092 R)
• M37: 7,760,240 km (0.066 R)
• M38: 7,868,549 km (0.103 R)
• M39: 8,174,476 km (0.1 R)
• M40: 8,417,573 km (0.054 R)
• M41: 8,640,623 km (0.084 R)
• M42: 8,730,382 km (0.115 R)
• M43: 9,459,971 km (0.114 R)
• M44: 9,575,760 km (0.047 R)
• M45: 9,668,810 km (0.078 R)
• M46: 10,020,065 km (0.072 R)
• M47: 10,114,462 km (0.065 R)
• M48: 10,232,794 km (0.076 R)
• M49: 10,590,931 km (0.102 R)
• M50: 11,123,499 km (0.086 R)
• M51: 11,615,377 km (0.052 R)
• M52: 11,863,859 km (0.097 R)
• M53: 12,366,358 km (0.118 R)
• M54: 12,747,833 km (0.04 R)
• M55: 12,875,739 km (0.042 R)
• M56: 14,100,048 km (0.108 R)
• M57: 14,179,335 km (0.091 R)
• M58: 14,632,168 km (0.108 R)
• M59: 14,900,846 km (0.105 R)
• M60: 15,442,839 km (0.104 R)
• M61: 15,798,732 km (0.11 R)
• M62: 16,074,291 km (0.116 R)
• M63: 16,630,197 km (0.098 R)
• M64: 16,770,221 km (0.109 R)
• M65: 17,135,987 km (0.067 R)
• M66: 18,076,210 km (0.107 R)
• M67: 18,393,357 km (0.098 R)
• M68: 18,887,180 km (0.105 R)
• M69: 19,238,436 km (0.104 R)
• M70: 19,621,406 km (0.099 R)
• M71: 19,947,380 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.5

Radius: 8.1

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.59 AU - 7.25 AU

Year: 6368 Days

Day: 12.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 57,057,225 km

• M1: 256,261 km (0.043 R)
• M2: 551,268 km (0.088 R)
• M3: 844,480 km (0.06 R)
• M4: 921,822 km (0.049 R)
• M5: 974,780 km (0.087 R)
• M6: 1,211,892 km (0.053 R)
• M7: 1,390,213 km (0.091 R)
• M8: 1,513,930 km (0.067 R)
• M9: 1,739,524 km (0.07 R)
• M10: 2,349,584 km (0.078 R)
• M11: 2,611,081 km (0.089 R)
• M12: 2,668,228 km (0.106 R)
• M13: 2,881,853 km (0.074 R)
• M14: 3,101,164 km (0.03 R)
• M15: 3,182,246 km (0.086 R)
• M16: 3,471,718 km (0.092 R)
• M17: 3,598,278 km (0.063 R)
• M18: 3,748,025 km (0.047 R)
• M19: 3,921,708 km (0.107 R)
• M20: 4,098,084 km (0.06 R)
• M21: 4,390,249 km (0.088 R)
• M22: 4,458,615 km (0.109 R)
• M23: 4,689,145 km (0.038 R)
• M24: 5,042,346 km (0.117 R)
• M25: 5,162,024 km (0.115 R)
• M26: 5,306,835 km (0.105 R)
• M27: 5,724,512 km (0.064 R)
• M28: 5,824,294 km (0.084 R)
• M29: 5,899,542 km (0.036 R)
• M30: 5,975,089 km (0.106 R)
• M31: 6,152,811 km (0.07 R)
• M32: 6,722,330 km (0.071 R)
• M33: 6,774,988 km (0.102 R)
• M34: 7,120,410 km (0.083 R)
• M35: 7,417,062 km (0.038 R)
• M36: 7,498,743 km (0.05 R)
• M37: 7,745,430 km (0.031 R)
• M38: 7,967,134 km (0.108 R)
• M39: 8,190,783 km (0.087 R)
• M40: 8,247,031 km (0.094 R)
• M41: 8,473,223 km (0.038 R)
• M42: 8,845,423 km (0.115 R)
• M43: 8,932,040 km (0.083 R)
• M44: 9,164,366 km (0.064 R)
• M45: 9,339,993 km (0.111 R)
• M46: 9,516,669 km (0.095 R)
• M47: 9,694,540 km (0.112 R)
• M48: 10,325,694 km (0.072 R)
• M49: 11,532,799 km (0.091 R)
• M50: 11,785,919 km (0.082 R)
• M51: 12,233,216 km (0.03 R)
• M52: 12,588,661 km (0.081 R)
• M53: 12,653,586 km (0.067 R)
• M54: 12,980,158 km (0.115 R)
• M55: 13,475,327 km (0.101 R)
• M56: 13,808,781 km (0.095 R)
• M57: 13,942,970 km (0.093 R)
• M58: 15,447,327 km (0.051 R)
• M59: 15,656,464 km (0.12 R)
• M60: 15,831,344 km (0.098 R)
• M61: 16,112,738 km (0.088 R)
• M62: 16,859,082 km (0.107 R)
• M63: 17,074,353 km (0.106 R)
• M64: 17,182,363 km (0.082 R)
• M65: 17,798,556 km (0.115 R)
• M66: 18,091,170 km (0.111 R)
• M67: 18,311,527 km (0.111 R)
• M68: 18,569,883 km (0.105 R)
• M69: 19,239,633 km (0.027 R)
• M70: 19,314,581 km (0.081 R)
• M71: 19,427,079 km (0.065 R)
• M72: 19,803,766 km (0.118 R)
• M73: 19,993,157 km (0.066 R)
• M74: 21,489,884 km (0.119 R)
• M75: 21,801,346 km (0.093 R)
• M76: 22,232,188 km (0.12 R)
• M77: 23,381,250 km (0.088 R)
• M78: 23,701,539 km (0.09 R)
• M79: 25,120,175 km (0.061 R)
• M80: 25,984,552 km (0.075 R)
• M81: 26,357,948 km (0.046 R)
• M82: 26,649,664 km (0.071 R)
• M83: 26,733,139 km (0.063 R)
• M84: 28,507,370 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.4

Radius: 4.3

Gravity: 12.68 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 15.53 AU - 16.29 AU

Year: 22201 Days

Day: 23.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 129.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 57,057,225 km

• M1: 119,230 km (0.112 R)
• M2: 202,705 km (0.11 R)
• M3: 459,116 km (0.058 R)
• M4: 615,894 km (0.068 R)
• M5: 690,843 km (0.098 R)
• M6: 829,221 km (0.09 R)
• M7: 891,304 km (0.105 R)
• M8: 976,425 km (0.066 R)
• M9: 1,319,154 km (0.079 R)
• M10: 1,516,324 km (0.108 R)
• M11: 2,133,116 km (0.085 R)
• M12: 2,218,836 km (0.102 R)
• M13: 2,756,191 km (0.102 R)
• M14: 2,975,801 km (0.049 R)
• M15: 3,266,170 km (0.088 R)
• M16: 3,498,496 km (0.072 R)
• M17: 4,886,764 km (0.07 R)
• M18: 6,300,314 km (0.106 R)
• M19: 6,341,155 km (0.074 R)
• M20: 6,547,300 km (0.116 R)
• M21: 6,630,477 km (0.089 R)
• M22: 7,480,342 km (0.114 R)
• M23: 7,917,916 km (0.055 R)
• M24: 8,318,988 km (0.041 R)
• M25: 11,806,264 km (0.033 R)
• M26: 12,008,969 km (0.109 R)
• M27: 12,161,708 km (0.101 R)
• M28: 12,468,983 km (0.072 R)
• M29: 13,091,459 km (0.115 R)
• M30: 13,670,852 km (0.103 R)
• M31: 14,420,337 km (0.036 R)
• M32: 14,528,496 km (0.098 R)
• M33: 14,582,651 km (0.101 R)
• M34: 15,073,332 km (0.102 R)
• M35: 15,128,234 km (0.078 R)
• M36: 15,514,047 km (0.118 R)
• M37: 16,070,850 km (0.082 R)
• M38: 18,187,062 km (0.117 R)
• M39: 18,891,967 km (0.09 R)
• M40: 19,905,792 km (0.119 R)
• M41: 20,815,048 km (0.106 R)
• M42: 21,059,640 km (0.107 R)
• M43: 21,182,460 km (0.037 R)
• M44: 22,799,314 km (0.105 R)
• M45: 22,862,295 km (0.083 R)
• M46: 23,051,536 km (0.101 R)
• M47: 23,431,664 km (0.114 R)
• M48: 24,326,708 km (0.105 R)
• M49: 24,391,035 km (0.111 R)
• M50: 24,908,045 km (0.108 R)
• M51: 25,232,822 km (0.088 R)
• M52: 26,281,952 km (0.114 R)
• M53: 27,144,683 km (0.098 R)
• M54: 27,278,274 km (0.11 R)
• M55: 27,345,144 km (0.119 R)
• M56: 27,412,164 km (0.104 R)
• M57: 27,814,732 km (0.094 R)
• M58: 28,016,839 km (0.078 R)
• M59: 28,287,013 km (0.034 R)
• M60: 28,490,166 km (0.096 R)
• M61: 29,857,192 km (0.094 R)
• M62: 30,757,173 km (0.109 R)
• M63: 31,315,322 km (0.1 R)
• M64: 31,876,913 km (0.031 R)
• M65: 32,441,944 km (0.117 R)
• M66: 34,084,379 km (0.067 R)
• M67: 34,444,910 km (0.099 R)
• M68: 35,242,715 km (0.102 R)
• M69: 35,826,745 km (0.112 R)
• M70: 36,856,577 km (0.117 R)
• M71: 37,523,634 km (0.062 R)
• M72: 38,794,617 km (0.084 R)
• M73: 39,020,361 km (0.089 R)
• M74: 39,322,100 km (0.114 R)
• M75: 39,548,890 km (0.094 R)
• M76: 40,460,240 km (0.061 R)
• M77: 40,612,830 km (0.083 R)
• M78: 40,689,125 km (0.095 R)
• M79: 43,157,789 km (0.095 R)
• M80: 43,235,729 km (0.045 R)
• M81: 43,626,030 km (0.091 R)
• M82: 43,704,270 km (0.096 R)
• M83: 44,095,917 km (0.12 R)
• M84: 45,119,915 km (0.047 R)
• M85: 45,436,464 km (0.105 R)
• M86: 45,912,783 km (0.098 R)
• M87: 47,030,579 km (0.066 R)
• M88: 48,157,350 km (0.107 R)
• M89: 49,619,220 km (0.106 R)
• M90: 50,191,582 km (0.1 R)
• M91: 51,756,076 km (0.071 R)
• M92: 51,921,681 km (0.088 R)
• M93: 53,002,675 km (0.115 R)
• M94: 53,671,378 km (0.1 R)
• M95: 54,848,563 km (0.104 R)
• M96: 54,932,937 km (0.108 R)
• M97: 55,864,333 km (0.112 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 10,882 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit