🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.5 AU - 0.68 AU

Year: 161 Days

Day: 19.9 Hours

Environment

Temp: 240 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.83 AU - 4.65 AU

Year: 2566 Days

Day: 40.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,431,738 km

• M1: 1,723,068 km (0.035 R)

Asteroid Belt

Center: 4.6 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.2

Radius: 11.4

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.25 AU - 5.67 AU

Year: 4526 Days

Day: 5.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 75,431,738 km

• M1: 157,377 km (0.074 R)
• M2: 387,159 km (0.117 R)
• M3: 623,823 km (0.067 R)
• M4: 709,991 km (0.034 R)
• M5: 824,135 km (0.046 R)
• M6: 957,576 km (0.092 R)
• M7: 1,261,110 km (0.086 R)
• M8: 1,460,823 km (0.102 R)
• M9: 1,564,794 km (0.073 R)
• M10: 2,414,061 km (0.077 R)
• M11: 2,628,135 km (0.1 R)
• M12: 2,719,240 km (0.038 R)
• M13: 2,998,989 km (0.093 R)
• M14: 3,566,114 km (0.089 R)
• M15: 3,708,082 km (0.102 R)
• M16: 3,997,704 km (0.109 R)
• M17: 4,166,600 km (0.109 R)
• M18: 4,555,255 km (0.064 R)
• M19: 4,865,671 km (0.032 R)
• M20: 5,000,907 km (0.119 R)
• M21: 5,206,006 km (0.116 R)
• M22: 5,719,127 km (0.075 R)
• M23: 6,078,461 km (0.101 R)
• M24: 7,021,376 km (0.118 R)
• M25: 7,432,022 km (0.115 R)
• M26: 7,561,873 km (0.108 R)
• M27: 7,745,131 km (0.116 R)
• M28: 8,142,762 km (0.09 R)
• M29: 8,330,507 km (0.079 R)
• M30: 8,411,439 km (0.107 R)
• M31: 9,543,895 km (0.085 R)
• M32: 9,741,963 km (0.091 R)
• M33: 9,855,807 km (0.089 R)
• M34: 10,489,952 km (0.117 R)
• M35: 10,753,095 km (0.085 R)
• M36: 11,797,438 km (0.092 R)
• M37: 11,949,130 km (0.085 R)
• M38: 12,594,046 km (0.089 R)
• M39: 13,092,806 km (0.099 R)
• M40: 13,408,008 km (0.08 R)
• M41: 14,045,744 km (0.074 R)
• M42: 14,142,235 km (0.074 R)
• M43: 14,239,025 km (0.113 R)
• M44: 14,628,129 km (0.095 R)
• M45: 14,725,966 km (0.106 R)
• M46: 15,119,558 km (0.093 R)
• M47: 15,783,174 km (0.11 R)
• M48: 15,883,554 km (0.11 R)
• M49: 16,524,282 km (0.039 R)
• M50: 17,311,017 km (0.084 R)
• M51: 17,414,539 km (0.069 R)
• M52: 17,656,887 km (0.083 R)
• M53: 17,865,576 km (0.116 R)
• M54: 18,005,151 km (0.107 R)
• M55: 18,285,348 km (0.118 R)
• M56: 18,425,970 km (0.104 R)
• M57: 19,277,481 km (0.031 R)
• M58: 20,032,950 km (0.108 R)
• M59: 20,214,263 km (0.085 R)
• M60: 20,359,821 km (0.101 R)
• M61: 21,129,054 km (0.043 R)
• M62: 22,057,458 km (0.047 R)
• M63: 22,394,801 km (0.108 R)
• M64: 23,188,867 km (0.096 R)
• M65: 23,838,421 km (0.101 R)
• M66: 23,953,761 km (0.088 R)
• M67: 24,146,144 km (0.1 R)
• M68: 24,223,336 km (0.095 R)
• M69: 24,687,987 km (0.119 R)
• M70: 24,843,419 km (0.052 R)
• M71: 25,429,544 km (0.053 R)
• M72: 25,743,998 km (0.111 R)
• M73: 26,297,361 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.7

Radius: 14.6

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.26 AU - 8.18 AU

Year: 7610 Days

Day: 13 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 75,431,738 km

• M1: 191,336 km (0.12 R)
• M2: 325,675 km (0.097 R)
• M3: 614,997 km (0.079 R)
• M4: 993,779 km (0.08 R)
• M5: 1,091,915 km (0.036 R)
• M6: 1,370,915 km (0.076 R)
• M7: 1,654,253 km (0.099 R)
• M8: 1,813,276 km (0.055 R)
• M9: 1,936,096 km (0.089 R)
• M10: 2,433,808 km (0.104 R)
• M11: 2,662,693 km (0.09 R)
• M12: 2,756,341 km (0.081 R)
• M13: 3,266,320 km (0.063 R)
• M14: 3,366,999 km (0.075 R)
• M15: 3,468,576 km (0.036 R)
• M16: 3,623,111 km (0.068 R)
• M17: 3,859,176 km (0.116 R)
• M18: 4,019,396 km (0.114 R)
• M19: 4,182,008 km (0.101 R)
• M20: 4,291,664 km (0.081 R)
• M21: 4,402,217 km (0.042 R)
• M22: 4,541,791 km (0.098 R)
• M23: 4,911,747 km (0.115 R)
• M24: 5,261,956 km (0.097 R)
• M25: 5,380,587 km (0.11 R)
• M26: 5,772,383 km (0.119 R)
• M27: 6,142,189 km (0.117 R)
• M28: 6,361,649 km (0.119 R)
• M29: 6,840,512 km (0.108 R)
• M30: 7,002,826 km (0.094 R)
• M31: 7,464,186 km (0.068 R)
• M32: 7,732,116 km (0.048 R)
• M33: 8,003,486 km (0.066 R)
• M34: 8,209,034 km (0.11 R)
• M35: 8,416,227 km (0.047 R)
• M36: 9,191,293 km (0.117 R)
• M37: 9,370,661 km (0.119 R)
• M38: 9,696,336 km (0.115 R)
• M39: 10,099,651 km (0.085 R)
• M40: 10,960,737 km (0.097 R)
• M41: 11,112,878 km (0.089 R)
• M42: 11,419,404 km (0.083 R)
• M43: 12,753,069 km (0.095 R)
• M44: 14,052,925 km (0.06 R)
• M45: 14,551,235 km (0.109 R)
• M46: 14,886,783 km (0.1 R)
• M47: 15,479,939 km (0.043 R)
• M48: 15,822,518 km (0.101 R)
• M49: 15,994,705 km (0.082 R)
• M50: 16,210,724 km (0.04 R)
• M51: 16,340,875 km (0.054 R)
• M52: 16,908,898 km (0.119 R)
• M53: 17,572,364 km (0.084 R)
• M54: 18,879,102 km (0.113 R)
• M55: 19,567,401 km (0.056 R)
• M56: 19,984,181 km (0.117 R)
• M57: 20,310,454 km (0.041 R)
• M58: 20,779,743 km (0.064 R)
• M59: 21,395,039 km (0.09 R)
• M60: 21,633,348 km (0.11 R)
• M61: 22,160,531 km (0.098 R)
• M62: 22,256,872 km (0.113 R)
• M63: 24,710,277 km (0.12 R)
• M64: 24,860,174 km (0.112 R)
• M65: 25,211,131 km (0.07 R)
• M66: 25,664,861 km (0.049 R)
• M67: 25,918,130 km (0.103 R)
• M68: 26,785,200 km (0.026 R)
• M69: 27,042,059 km (0.117 R)
• M70: 27,921,695 km (0.096 R)
• M71: 28,234,354 km (0.064 R)
• M72: 28,338,773 km (0.082 R)
• M73: 30,401,728 km (0.07 R)
• M74: 32,348,744 km (0.038 R)
• M75: 35,007,099 km (0.115 R)
• M76: 37,562,230 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.3

Radius: 5.9

Gravity: 10.9 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 15.87 AU - 19.63 AU

Year: 26530 Days

Day: 19.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,431,738 km

• M1: 85,720 km (0.116 R)
• M2: 255,364 km (0.068 R)
• M3: 336,296 km (0.092 R)
• M4: 525,089 km (0.098 R)
• M5: 698,921 km (0.048 R)
• M6: 865,872 km (0.071 R)
• M7: 1,559,707 km (0.111 R)
• M8: 1,714,990 km (0.104 R)
• M9: 1,907,971 km (0.111 R)
• M10: 2,074,174 km (0.114 R)
• M11: 2,785,213 km (0.084 R)
• M12: 3,012,303 km (0.115 R)
• M13: 3,050,600 km (0.081 R)
• M14: 3,245,227 km (0.115 R)
• M15: 3,605,608 km (0.095 R)
• M16: 3,811,305 km (0.081 R)
• M17: 4,320,686 km (0.109 R)
• M18: 4,407,602 km (0.085 R)
• M19: 4,495,117 km (0.096 R)
• M20: 6,712,756 km (0.112 R)
• M21: 7,067,901 km (0.089 R)
• M22: 8,548,920 km (0.054 R)
• M23: 8,933,686 km (0.092 R)
• M24: 9,549,730 km (0.051 R)
• M25: 10,063,898 km (0.096 R)
• M26: 10,822,508 km (0.118 R)
• M27: 11,059,621 km (0.085 R)
• M28: 11,659,957 km (0.106 R)
• M29: 11,720,544 km (0.096 R)
• M30: 11,781,281 km (0.106 R)
• M31: 11,903,054 km (0.113 R)
• M32: 12,270,765 km (0.04 R)
• M33: 13,523,348 km (0.112 R)
• M34: 14,100,198 km (0.105 R)
• M35: 14,164,674 km (0.087 R)
• M36: 14,554,377 km (0.031 R)
• M37: 15,610,388 km (0.1 R)
• M38: 15,811,298 km (0.061 R)
• M39: 16,622,867 km (0.074 R)
• M40: 17,171,442 km (0.106 R)
• M41: 18,286,245 km (0.041 R)
• M42: 18,356,706 km (0.085 R)
• M43: 19,929,428 km (0.106 R)
• M44: 20,438,959 km (0.088 R)
• M45: 21,619,286 km (0.101 R)
• M46: 24,977,608 km (0.1 R)
• M47: 25,684,309 km (0.117 R)
• M48: 27,681,440 km (0.028 R)
• M49: 27,762,373 km (0.11 R)
• M50: 28,005,619 km (0.11 R)
• M51: 28,821,526 km (0.086 R)
• M52: 29,976,870 km (0.083 R)
• M53: 30,060,047 km (0.106 R)
• M54: 30,476,677 km (0.101 R)
• M55: 30,895,251 km (0.061 R)
• M56: 35,096,708 km (0.115 R)
• M57: 38,115,593 km (0.106 R)
• M58: 38,385,916 km (0.112 R)
• M59: 38,747,344 km (0.111 R)
• M60: 41,124,006 km (0.097 R)
• M61: 41,216,457 km (0.088 R)
• M62: 43,453,544 km (0.12 R)
• M63: 44,776,587 km (0.05 R)
• M64: 44,966,726 km (0.094 R)
• M65: 45,252,309 km (0.074 R)
• M66: 45,538,489 km (0.062 R)
• M67: 46,593,304 km (0.094 R)
• M68: 48,141,642 km (0.112 R)
• M69: 50,002,191 km (0.1 R)
• M70: 50,495,714 km (0.119 R)
• M71: 51,686,812 km (0.1 R)
• M72: 52,185,871 km (0.118 R)
• M73: 52,686,425 km (0.117 R)
• M74: 54,501,795 km (0.104 R)
• M75: 55,111,407 km (0.034 R)
• M76: 56,132,412 km (0.116 R)
• M77: 57,779,186 km (0.067 R)
• M78: 58,400,765 km (0.035 R)
• M79: 59,128,858 km (0.117 R)
• M80: 59,546,086 km (0.065 R)
• M81: 59,859,793 km (0.029 R)
• M82: 61,014,539 km (0.106 R)
• M83: 62,176,615 km (0.094 R)
• M84: 62,919,967 km (0.073 R)
• M85: 64,201,123 km (0.097 R)
• M86: 65,059,964 km (0.085 R)
• M87: 65,490,806 km (0.116 R)
• M88: 65,922,546 km (0.08 R)
• M89: 66,897,625 km (0.084 R)
• M90: 67,877,341 km (0.089 R)
• M91: 70,955,766 km (0.077 R)
• M92: 72,735,233 km (0.083 R)
• M93: 73,518,228 km (0.107 R)
• M94: 74,867,302 km (0.035 R)
• M95: 75,092,895 km (0.089 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 13,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit