🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.56 AU - 0.82 AU

Year: 213 Days

Day: 26.1 Hours

Environment

Temp: 186 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,511,242 km

• M1: 335,997 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.55 AU - 2.41 AU

Year: 1033 Days

Day: 18.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,511,242 km

• M1: 427,102 km (0.105 R)
• M2: 964,757 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.74 AU - 2.74 AU

Year: 1243 Days

Day: 23 Hours

Environment

Temp: -88 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.84 AU - 3.04 AU

Year: 1413 Days

Day: 35.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,511,242 km

• M1: 752,776 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.33 AU - 4.47 AU

Year: 2856 Days

Day: 29.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.6

Radius: 12

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.98 AU - 6.28 AU

Year: 4954 Days

Day: 8.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 32,511,242 km

• M1: 266,583 km (0.12 R)
• M2: 419,323 km (0.09 R)
• M3: 509,979 km (0.101 R)
• M4: 609,163 km (0.076 R)
• M5: 931,845 km (0.079 R)
• M6: 1,048,232 km (0.048 R)
• M7: 1,405,472 km (0.111 R)
• M8: 1,563,896 km (0.065 R)
• M9: 3,183,143 km (0.09 R)
• M10: 3,546,966 km (0.061 R)
• M11: 3,733,963 km (0.118 R)
• M12: 3,972,422 km (0.104 R)
• M13: 4,085,368 km (0.113 R)
• M14: 4,364,368 km (0.079 R)
• M15: 4,768,881 km (0.093 R)
• M16: 5,220,816 km (0.098 R)
• M17: 5,487,848 km (0.119 R)
• M18: 6,486,115 km (0.077 R)
• M19: 6,773,492 km (0.097 R)
• M20: 7,400,307 km (0.071 R)
• M21: 7,480,043 km (0.102 R)
• M22: 8,210,081 km (0.11 R)
• M23: 8,416,975 km (0.051 R)
• M24: 8,751,475 km (0.076 R)
• M25: 9,369,165 km (0.046 R)
• M26: 9,520,408 km (0.05 R)
• M27: 9,781,457 km (0.077 R)
• M28: 10,310,734 km (0.058 R)
• M29: 10,917,503 km (0.086 R)
• M30: 11,236,595 km (0.114 R)
• M31: 11,558,829 km (0.05 R)
• M32: 11,930,879 km (0.077 R)
• M33: 12,663,011 km (0.119 R)
• M34: 13,360,885 km (0.08 R)
• M35: 14,195,192 km (0.059 R)
• M36: 15,147,532 km (0.084 R)
• M37: 15,299,823 km (0.117 R)
• M38: 15,605,900 km (0.115 R)
• M39: 16,276,099 km (0.06 R)
• M40: 16,797,896 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.6

Radius: 10.9

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.75 AU - 8.55 AU

Year: 7090 Days

Day: 7.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 32,511,242 km

• M1: 151,692 km (0.077 R)
• M2: 270,174 km (0.049 R)
• M3: 357,090 km (0.029 R)
• M4: 425,157 km (0.088 R)
• M5: 672,442 km (0.097 R)
• M6: 813,812 km (0.119 R)
• M7: 1,011,132 km (0.113 R)
• M8: 1,080,545 km (0.045 R)
• M9: 1,274,125 km (0.044 R)
• M10: 1,413,999 km (0.093 R)
• M11: 1,613,114 km (0.094 R)
• M12: 1,779,317 km (0.099 R)
• M13: 1,850,226 km (0.106 R)
• M14: 1,922,183 km (0.086 R)
• M15: 2,113,818 km (0.1 R)
• M16: 2,436,650 km (0.026 R)
• M17: 2,596,121 km (0.105 R)
• M18: 3,009,760 km (0.117 R)
• M19: 3,373,432 km (0.05 R)
• M20: 3,444,341 km (0.08 R)
• M21: 3,587,806 km (0.082 R)
• M22: 4,029,718 km (0.103 R)
• M23: 4,606,567 km (0.112 R)
• M24: 4,844,577 km (0.109 R)
• M25: 5,312,220 km (0.114 R)
• M26: 5,943,972 km (0.082 R)
• M27: 6,312,581 km (0.08 R)
• M28: 6,466,518 km (0.114 R)
• M29: 6,958,545 km (0.11 R)
• M30: 7,049,351 km (0.105 R)
• M31: 7,347,200 km (0.064 R)
• M32: 7,579,077 km (0.07 R)
• M33: 7,649,089 km (0.099 R)
• M34: 8,337,239 km (0.117 R)
• M35: 8,409,495 km (0.108 R)
• M36: 8,554,904 km (0.103 R)
• M37: 8,701,061 km (0.104 R)
• M38: 9,194,136 km (0.03 R)
• M39: 9,696,336 km (0.094 R)
• M40: 10,622,945 km (0.099 R)
• M41: 10,727,663 km (0.098 R)
• M42: 11,123,350 km (0.051 R)
• M43: 11,336,377 km (0.067 R)
• M44: 11,847,703 km (0.078 R)
• M45: 12,119,821 km (0.031 R)
• M46: 12,338,982 km (0.077 R)
• M47: 12,725,842 km (0.11 R)
• M48: 13,568,078 km (0.083 R)
• M49: 14,139,692 km (0.104 R)
• M50: 14,226,010 km (0.056 R)
• M51: 15,602,759 km (0.071 R)
• M52: 17,021,695 km (0.118 R)
• M53: 17,606,921 km (0.071 R)
• M54: 18,733,842 km (0.094 R)
• M55: 19,242,325 km (0.054 R)
• M56: 19,498,138 km (0.093 R)
• M57: 19,594,329 km (0.097 R)
• M58: 19,981,040 km (0.119 R)
• M59: 20,402,606 km (0.101 R)
• M60: 20,630,893 km (0.047 R)
• M61: 21,685,259 km (0.11 R)
• M62: 22,420,233 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.1

Radius: 9.5

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6 AU - 8.34 AU

Year: 7120 Days

Day: 14.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 32,511,242 km

• M1: 131,197 km (0.095 R)
• M2: 192,682 km (0.09 R)
• M3: 319,092 km (0.059 R)
• M4: 457,919 km (0.102 R)
• M5: 645,664 km (0.063 R)
• M6: 728,242 km (0.04 R)
• M7: 1,062,893 km (0.063 R)
• M8: 1,264,850 km (0.101 R)
• M9: 1,335,161 km (0.059 R)
• M10: 1,406,669 km (0.085 R)
• M11: 1,553,873 km (0.04 R)
• M12: 1,706,313 km (0.103 R)
• M13: 2,193,105 km (0.083 R)
• M14: 2,256,833 km (0.104 R)
• M15: 2,343,002 km (0.107 R)
• M16: 2,563,210 km (0.093 R)
• M17: 2,653,118 km (0.098 R)
• M18: 3,071,394 km (0.061 R)
• M19: 3,386,297 km (0.11 R)
• M20: 3,813,848 km (0.057 R)
• M21: 3,995,011 km (0.114 R)
• M22: 4,126,059 km (0.076 R)
• M23: 4,610,008 km (0.118 R)
• M24: 5,311,772 km (0.097 R)
• M25: 5,456,134 km (0.091 R)
• M26: 5,601,991 km (0.065 R)
• M27: 6,016,826 km (0.114 R)
• M28: 6,472,352 km (0.115 R)
• M29: 6,782,319 km (0.081 R)
• M30: 6,907,682 km (0.072 R)
• M31: 7,097,073 km (0.094 R)
• M32: 7,872,139 km (0.089 R)
• M33: 8,203,050 km (0.074 R)
• M34: 8,370,150 km (0.078 R)
• M35: 8,810,118 km (0.063 R)
• M36: 9,641,882 km (0.089 R)
• M37: 9,960,376 km (0.037 R)
• M38: 10,210,354 km (0.035 R)
• M39: 10,716,743 km (0.073 R)
• M40: 11,603,858 km (0.033 R)
• M41: 12,399,270 km (0.095 R)
• M42: 12,591,204 km (0.081 R)
• M43: 13,251,379 km (0.1 R)
• M44: 13,369,113 km (0.098 R)
• M45: 13,763,752 km (0.114 R)
• M46: 14,122,338 km (0.114 R)
• M47: 15,093,528 km (0.105 R)
• M48: 15,257,487 km (0.034 R)
• M49: 15,877,720 km (0.091 R)
• M50: 16,844,571 km (0.118 R)
• M51: 17,313,710 km (0.106 R)
• M52: 17,787,037 km (0.065 R)
• M53: 18,967,215 km (0.105 R)
• M54: 19,321,762 km (0.119 R)
• M55: 19,410,773 km (0.087 R)
• M56: 19,499,783 km (0.063 R)
• M57: 19,678,403 km (0.05 R)
• M58: 20,082,317 km (0.088 R)
• M59: 20,898,374 km (0.086 R)
• M60: 21,218,663 km (0.08 R)
• M61: 21,956,928 km (0.119 R)
• M62: 22,422,477 km (0.117 R)
• M63: 22,750,395 km (0.104 R)
• M64: 23,079,810 km (0.107 R)
• M65: 23,221,479 km (0.026 R)
• M66: 23,363,597 km (0.117 R)
• M67: 24,365,454 km (0.12 R)
• M68: 26,906,374 km (0.028 R)
• M69: 27,704,927 km (0.082 R)
• M70: 28,258,439 km (0.085 R)
• M71: 28,359,568 km (0.113 R)
• M72: 28,764,978 km (0.108 R)
• M73: 29,070,157 km (0.119 R)
• M74: 29,274,359 km (0.09 R)
• M75: 29,479,008 km (0.114 R)
• M76: 29,581,483 km (0.094 R)
• M77: 29,683,957 km (0.098 R)
• M78: 30,302,096 km (0.036 R)
• M79: 30,560,900 km (0.094 R)
• M80: 31,603,448 km (0.063 R)
• M81: 31,865,842 km (0.079 R)
• M82: 32,234,452 km (0.043 R)
• M83: 32,392,876 km (0.084 R)
• M84: 33,562,581 km (0.059 R)
• M85: 34,045,184 km (0.098 R)
• M86: 34,206,451 km (0.112 R)
• M87: 35,833,776 km (0.072 R)
• M88: 36,712,065 km (0.028 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197

Radius: 12.4

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 9.02 AU - 9.46 AU

Year: 10416 Days

Day: 11 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 32,511,242 km

• M1: 173,085 km (0.089 R)
• M2: 526,884 km (0.035 R)
• M3: 665,860 km (0.107 R)
• M4: 845,527 km (0.111 R)
• M5: 1,042,398 km (0.046 R)
• M6: 1,208,302 km (0.095 R)
• M7: 1,367,025 km (0.104 R)
• M8: 1,618,649 km (0.103 R)
• M9: 1,741,319 km (0.108 R)
• M10: 2,109,629 km (0.066 R)
• M11: 2,749,758 km (0.102 R)
• M12: 3,113,730 km (0.106 R)
• M13: 3,447,633 km (0.12 R)
• M14: 3,723,341 km (0.102 R)
• M15: 4,719,065 km (0.088 R)
• M16: 5,793,178 km (0.067 R)
• M17: 7,085,105 km (0.1 R)
• M18: 8,217,411 km (0.115 R)
• M19: 8,555,801 km (0.08 R)
• M20: 9,662,526 km (0.108 R)
• M21: 10,052,379 km (0.073 R)
• M22: 10,216,338 km (0.105 R)
• M23: 10,780,471 km (0.11 R)
• M24: 11,015,639 km (0.104 R)
• M25: 11,252,602 km (0.117 R)
• M26: 12,077,934 km (0.089 R)
• M27: 12,182,503 km (0.036 R)
• M28: 12,287,371 km (0.073 R)
• M29: 12,958,317 km (0.053 R)
• M30: 13,969,000 km (0.049 R)
• M31: 15,456,302 km (0.114 R)
• M32: 16,218,803 km (0.052 R)
• M33: 16,334,292 km (0.1 R)
• M34: 16,915,480 km (0.067 R)
• M35: 17,622,031 km (0.102 R)
• M36: 19,716,850 km (0.069 R)
• M37: 20,128,693 km (0.048 R)
• M38: 20,460,202 km (0.053 R)
• M39: 20,877,131 km (0.108 R)
• M40: 21,128,754 km (0.059 R)
• M41: 21,677,180 km (0.072 R)
• M42: 22,187,608 km (0.068 R)
• M43: 22,444,169 km (0.072 R)
• M44: 23,567,948 km (0.093 R)
• M45: 23,742,528 km (0.07 R)
• M46: 24,136,719 km (0.106 R)
• M47: 24,400,759 km (0.056 R)
• M48: 25,153,984 km (0.11 R)
• M49: 25,780,051 km (0.117 R)
• M50: 25,960,018 km (0.114 R)
• M51: 26,592,667 km (0.069 R)
• M52: 28,800,283 km (0.069 R)
• M53: 29,784,487 km (0.115 R)
• M54: 30,162,371 km (0.088 R)
• M55: 31,066,092 km (0.117 R)
• M56: 31,882,298 km (0.043 R)
• M57: 32,123,749 km (0.08 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: 316 - 13,044 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit