🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.55 AU - 0.67 AU

Year: 176 Days

Day: 47.5 Hours

Environment

Temp: 128 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.61 AU - 0.77 AU

Year: 211 Days

Day: 31.5 Hours

Environment

Temp: 182 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.22 AU - 1.44 AU

Year: 566 Days

Day: 21.5 Hours

Environment

Temp: -18 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,670,638 km

• M1: 333,603 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.54 AU - 2.18 AU

Year: 936 Days

Day: 27.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.73 AU - 2.69 AU

Year: 1212 Days

Day: 22.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,670,638 km

• M1: 574,755 km (0.078 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.2 AU - 3.5 AU

Year: 2262 Days

Day: 45.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.84 AU - 4.46 AU

Year: 3119 Days

Day: 32.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.1

Radius: 12.5

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.43 AU - 7.15 AU

Year: 6528 Days

Day: 12.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 76 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 110,670,638 km

• M1: 301,290 km (0.071 R)
• M2: 423,362 km (0.106 R)
• M3: 945,010 km (0.109 R)
• M4: 1,093,261 km (0.092 R)
• M5: 1,196,783 km (0.09 R)
• M6: 1,528,142 km (0.101 R)
• M7: 2,188,018 km (0.109 R)
• M8: 2,502,623 km (0.094 R)
• M9: 2,642,048 km (0.094 R)
• M10: 3,200,646 km (0.094 R)
• M11: 3,378,070 km (0.112 R)
• M12: 3,742,640 km (0.088 R)
• M13: 3,876,081 km (0.106 R)
• M14: 4,092,699 km (0.106 R)
• M15: 4,538,201 km (0.107 R)
• M16: 4,623,472 km (0.065 R)
• M17: 5,385,075 km (0.109 R)
• M18: 5,475,581 km (0.039 R)
• M19: 6,217,288 km (0.087 R)
• M20: 6,664,585 km (0.098 R)
• M21: 6,826,899 km (0.032 R)
• M22: 6,957,797 km (0.117 R)
• M23: 7,155,565 km (0.054 R)
• M24: 7,321,769 km (0.052 R)
• M25: 7,726,132 km (0.073 R)
• M26: 8,486,388 km (0.093 R)
• M27: 8,697,770 km (0.067 R)
• M28: 9,597,900 km (0.089 R)
• M29: 10,527,352 km (0.048 R)
• M30: 10,983,775 km (0.119 R)
• M31: 11,214,455 km (0.089 R)
• M32: 11,916,069 km (0.091 R)
• M33: 11,994,907 km (0.116 R)
• M34: 12,511,768 km (0.099 R)
• M35: 13,856,054 km (0.103 R)
• M36: 14,022,108 km (0.104 R)
• M37: 14,356,160 km (0.112 R)
• M38: 14,482,121 km (0.103 R)
• M39: 14,904,735 km (0.082 R)
• M40: 14,989,856 km (0.119 R)
• M41: 15,288,603 km (0.112 R)
• M42: 16,415,674 km (0.048 R)
• M43: 16,635,582 km (0.034 R)
• M44: 17,345,574 km (0.027 R)
• M45: 17,884,575 km (0.1 R)
• M46: 18,474,739 km (0.111 R)
• M47: 18,887,180 km (0.067 R)
• M48: 19,488,115 km (0.104 R)
• M49: 19,767,713 km (0.075 R)
• M50: 19,861,062 km (0.11 R)
• M51: 20,048,508 km (0.095 R)
• M52: 20,189,429 km (0.075 R)
• M53: 20,377,773 km (0.075 R)
• M54: 20,756,405 km (0.083 R)
• M55: 21,185,003 km (0.107 R)
• M56: 21,328,617 km (0.071 R)
• M57: 21,568,572 km (0.059 R)
• M58: 22,148,114 km (0.119 R)
• M59: 22,342,442 km (0.097 R)
• M60: 22,683,974 km (0.057 R)
• M61: 22,781,811 km (0.096 R)
• M62: 22,978,083 km (0.103 R)
• M63: 23,273,390 km (0.115 R)
• M64: 23,372,124 km (0.107 R)
• M65: 24,316,984 km (0.083 R)
• M66: 25,223,547 km (0.096 R)
• M67: 26,090,018 km (0.12 R)
• M68: 29,225,141 km (0.05 R)
• M69: 29,438,467 km (0.092 R)
• M70: 29,973,729 km (0.101 R)
• M71: 30,999,671 km (0.065 R)
• M72: 31,763,069 km (0.104 R)
• M73: 32,147,086 km (0.082 R)
• M74: 32,587,802 km (0.043 R)
• M75: 34,427,108 km (0.096 R)
• M76: 35,217,433 km (0.041 R)
• M77: 35,785,755 km (0.077 R)
• M78: 36,586,403 km (0.086 R)
• M79: 37,450,780 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.7

Radius: 9.2

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.87 AU - 8.51 AU

Year: 7868 Days

Day: 14.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 132.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 110,670,638 km

• M1: 470,037 km (0.056 R)
• M2: 614,847 km (0.084 R)
• M3: 1,155,494 km (0.085 R)
• M4: 1,432,699 km (0.083 R)
• M5: 1,690,007 km (0.1 R)
• M6: 2,180,987 km (0.051 R)
• M7: 2,408,077 km (0.067 R)
• M8: 2,547,951 km (0.078 R)
• M9: 2,690,667 km (0.057 R)
• M10: 3,469,474 km (0.1 R)
• M11: 3,548,312 km (0.105 R)
• M12: 4,455,922 km (0.098 R)
• M13: 4,513,218 km (0.081 R)
• M14: 4,803,139 km (0.097 R)
• M15: 5,159,182 km (0.111 R)
• M16: 5,340,345 km (0.084 R)
• M17: 5,647,170 km (0.065 R)
• M18: 6,406,828 km (0.119 R)
• M19: 6,864,747 km (0.065 R)
• M20: 7,571,298 km (0.084 R)
• M21: 7,915,971 km (0.101 R)
• M22: 8,160,414 km (0.085 R)
• M23: 9,677,935 km (0.087 R)
• M24: 10,052,079 km (0.091 R)
• M25: 10,203,024 km (0.059 R)
• M26: 11,319,772 km (0.11 R)
• M27: 11,753,456 km (0.043 R)
• M28: 11,832,892 km (0.114 R)
• M29: 12,072,399 km (0.101 R)
• M30: 12,596,590 km (0.101 R)
• M31: 12,677,971 km (0.036 R)
• M32: 13,417,583 km (0.086 R)
• M33: 13,876,549 km (0.037 R)
• M34: 14,809,890 km (0.115 R)
• M35: 15,197,498 km (0.089 R)
• M36: 15,370,882 km (0.072 R)
• M37: 15,545,014 km (0.089 R)
• M38: 15,894,923 km (0.099 R)
• M39: 16,071,000 km (0.1 R)
• M40: 16,247,675 km (0.063 R)
• M41: 16,380,518 km (0.098 R)
• M42: 16,781,440 km (0.086 R)
• M43: 20,580,179 km (0.084 R)
• M44: 20,819,984 km (0.07 R)
• M45: 21,205,797 km (0.099 R)
• M46: 21,545,385 km (0.063 R)
• M47: 21,984,604 km (0.106 R)
• M48: 22,328,230 km (0.09 R)
• M49: 22,822,202 km (0.105 R)
• M50: 23,269,949 km (0.043 R)
• M51: 24,123,405 km (0.07 R)
• M52: 25,448,543 km (0.099 R)
• M53: 25,551,466 km (0.119 R)
• M54: 25,706,150 km (0.104 R)
• M55: 25,912,745 km (0.111 R)
• M56: 26,068,177 km (0.059 R)
• M57: 26,171,848 km (0.088 R)
• M58: 26,536,119 km (0.112 R)
• M59: 26,692,598 km (0.112 R)
• M60: 26,797,167 km (0.065 R)
• M61: 27,322,106 km (0.119 R)
• M62: 28,595,783 km (0.117 R)
• M63: 29,725,845 km (0.088 R)
• M64: 30,761,062 km (0.066 R)
• M65: 31,697,246 km (0.086 R)
• M66: 32,866,503 km (0.042 R)
• M67: 33,653,836 km (0.096 R)
• M68: 33,880,028 km (0.114 R)
• M69: 34,276,911 km (0.095 R)
• M70: 35,247,203 km (0.036 R)
• M71: 36,110,832 km (0.059 R)
• M72: 36,226,620 km (0.096 R)
• M73: 37,507,178 km (0.074 R)
• M74: 39,455,840 km (0.06 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 951.7

Radius: 4.5

Gravity: 47 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 17.68 AU - 19.66 AU

Year: 29764 Days

Day: 15.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 110,670,638 km

• M1: 201,359 km (0.117 R)
• M2: 239,207 km (0.088 R)
• M3: 345,721 km (0.11 R)
• M4: 749,485 km (0.113 R)
• M5: 1,641,238 km (0.092 R)
• M6: 1,889,122 km (0.082 R)
• M7: 3,243,880 km (0.091 R)
• M8: 3,927,542 km (0.033 R)
• M9: 5,300,701 km (0.05 R)
• M10: 5,481,864 km (0.093 R)
• M11: 6,482,076 km (0.116 R)
• M12: 6,806,105 km (0.057 R)
• M13: 7,537,190 km (0.109 R)
• M14: 8,015,454 km (0.057 R)
• M15: 9,289,429 km (0.044 R)
• M16: 10,173,104 km (0.067 R)
• M17: 10,700,885 km (0.12 R)
• M18: 11,160,300 km (0.079 R)
• M19: 11,548,058 km (0.034 R)
• M20: 12,818,443 km (0.107 R)
• M21: 13,142,921 km (0.045 R)
• M22: 13,882,832 km (0.093 R)
• M23: 14,636,057 km (0.087 R)
• M24: 15,661,102 km (0.106 R)
• M25: 15,834,187 km (0.107 R)
• M26: 16,094,936 km (0.107 R)
• M27: 16,444,845 km (0.074 R)
• M28: 16,797,298 km (0.079 R)
• M29: 18,231,792 km (0.051 R)
• M30: 18,413,852 km (0.109 R)
• M31: 18,963,624 km (0.086 R)
• M32: 21,311,862 km (0.111 R)
• M33: 23,948,674 km (0.114 R)
• M34: 25,865,023 km (0.114 R)
• M35: 26,480,319 km (0.078 R)
• M36: 26,893,209 km (0.046 R)
• M37: 27,934,710 km (0.096 R)
• M38: 28,460,247 km (0.071 R)
• M39: 29,628,307 km (0.109 R)
• M40: 31,682,136 km (0.095 R)
• M41: 32,340,217 km (0.074 R)
• M42: 34,678,881 km (0.081 R)
• M43: 36,496,944 km (0.073 R)
• M44: 37,648,847 km (0.058 R)
• M45: 38,113,050 km (0.059 R)
• M46: 39,516,726 km (0.063 R)
• M47: 40,818,078 km (0.1 R)
• M48: 41,414,375 km (0.096 R)
• M49: 42,013,515 km (0.115 R)
• M50: 42,374,345 km (0.118 R)
• M51: 43,220,321 km (0.106 R)
• M52: 44,438,347 km (0.079 R)
• M53: 45,544,324 km (0.081 R)
• M54: 45,667,742 km (0.11 R)
• M55: 45,915,027 km (0.118 R)
• M56: 46,659,277 km (0.076 R)
• M57: 46,908,357 km (0.119 R)
• M58: 47,783,205 km (0.047 R)
• M59: 52,367,333 km (0.118 R)
• M60: 54,187,490 km (0.078 R)
• M61: 57,488,966 km (0.083 R)
• M62: 57,889,439 km (0.096 R)
• M63: 58,559,189 km (0.093 R)
• M64: 59,231,332 km (0.07 R)
• M65: 59,366,120 km (0.061 R)
• M66: 61,535,738 km (0.108 R)
• M67: 62,493,164 km (0.114 R)
• M68: 62,905,007 km (0.111 R)
• M69: 63,317,748 km (0.086 R)
• M70: 64,422,827 km (0.108 R)
• M71: 64,561,355 km (0.03 R)
• M72: 66,511,812 km (0.063 R)
• M73: 67,494,221 km (0.099 R)
• M74: 68,198,827 km (0.117 R)
• M75: 68,481,417 km (0.105 R)
• M76: 74,504,228 km (0.088 R)
• M77: 76,402,475 km (0.118 R)
• M78: 78,168,777 km (0.094 R)
• M79: 83,850,205 km (0.091 R)
• M80: 85,063,144 km (0.112 R)
• M81: 92,305,327 km (0.061 R)
• M82: 92,461,507 km (0.062 R)
• M83: 93,400,683 km (0.068 R)
• M84: 93,871,467 km (0.046 R)
• M85: 94,185,772 km (0.054 R)
• M86: 95,446,433 km (0.114 R)
• M87: 95,762,534 km (0.044 R)
• M88: 97,030,077 km (0.101 R)
• M89: 97,347,822 km (0.105 R)
• M90: 98,303,304 km (0.085 R)
• M91: 98,782,167 km (0.047 R)
• M92: 99,421,847 km (0.113 R)
• M93: 100,866,215 km (0.107 R)
• M94: 102,640,894 km (0.091 R)
• M95: 102,802,759 km (0.084 R)
• M96: 103,288,803 km (0.038 R)
• M97: 106,876,459 km (0.09 R)
• M98: 109,842,087 km (0.106 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 16,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit