🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.51 AU - 0.79 AU

Year: 196 Days

Day: 24.7 Hours

Environment

Temp: 135 °C

Axial Tilt: 175.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.59 AU - 0.91 AU

Year: 243 Days

Day: 44.7 Hours

Environment

Temp: 161 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.59 AU - 1.77 AU

Year: 816 Days

Day: 47 Hours

Environment

Temp: -48 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.82 AU - 2.58 AU

Year: 1223 Days

Day: 35.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.07 AU - 2.63 AU

Year: 1350 Days

Day: 42 Hours

Environment

Temp: -91 °C

Axial Tilt: 159.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.39 AU - 2.65 AU

Year: 1499 Days

Day: 18.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,393,541 km

• M1: 1,759,720 km (0.119 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.6 AU - 5.12 AU

Year: 3412 Days

Day: 40.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.6

Radius: 9.9

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.09 AU - 4.85 AU

Year: 3542 Days

Day: 9.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 99,393,541 km

• M1: 126,560 km (0.098 R)
• M2: 221,405 km (0.112 R)
• M3: 337,044 km (0.069 R)
• M4: 511,774 km (0.118 R)
• M5: 625,020 km (0.085 R)
• M6: 727,943 km (0.042 R)
• M7: 1,061,846 km (0.075 R)
• M8: 1,354,609 km (0.112 R)
• M9: 1,441,226 km (0.087 R)
• M10: 1,542,653 km (0.104 R)
• M11: 1,607,280 km (0.098 R)
• M12: 2,071,183 km (0.05 R)
• M13: 2,200,884 km (0.079 R)
• M14: 2,348,238 km (0.09 R)
• M15: 2,438,146 km (0.044 R)
• M16: 2,746,617 km (0.116 R)
• M17: 2,953,960 km (0.115 R)
• M18: 3,018,735 km (0.1 R)
• M19: 3,116,872 km (0.109 R)
• M20: 3,434,767 km (0.116 R)
• M21: 3,922,307 km (0.098 R)
• M22: 4,247,383 km (0.119 R)
• M23: 4,468,937 km (0.084 R)
• M24: 4,923,565 km (0.075 R)
• M25: 5,234,878 km (0.031 R)
• M26: 5,393,003 km (0.098 R)
• M27: 5,633,108 km (0.076 R)
• M28: 5,938,138 km (0.086 R)
• M29: 6,123,938 km (0.03 R)
• M30: 6,248,703 km (0.05 R)
• M31: 6,543,411 km (0.025 R)
• M32: 6,649,775 km (0.105 R)
• M33: 6,713,803 km (0.118 R)
• M34: 6,799,672 km (0.091 R)
• M35: 6,994,000 km (0.093 R)
• M36: 7,902,508 km (0.036 R)
• M37: 8,221,301 km (0.101 R)
• M38: 8,313,154 km (0.112 R)
• M39: 8,730,681 km (0.101 R)
• M40: 8,894,940 km (0.066 R)
• M41: 9,250,384 km (0.1 R)
• M42: 9,513,976 km (0.093 R)
• M43: 11,121,854 km (0.086 R)
• M44: 11,402,200 km (0.109 R)
• M45: 11,659,060 km (0.106 R)
• M46: 11,840,073 km (0.108 R)
• M47: 12,048,164 km (0.111 R)
• M48: 12,362,319 km (0.054 R)
• M49: 13,592,014 km (0.032 R)
• M50: 13,700,771 km (0.071 R)
• M51: 13,809,828 km (0.067 R)
• M52: 13,919,184 km (0.096 R)
• M53: 14,276,574 km (0.117 R)
• M54: 14,553,479 km (0.082 R)
• M55: 14,804,355 km (0.092 R)
• M56: 14,944,229 km (0.118 R)
• M57: 15,310,145 km (0.12 R)
• M58: 15,508,512 km (0.052 R)
• M59: 16,137,122 km (0.096 R)
• M60: 17,183,859 km (0.115 R)
• M61: 17,448,946 km (0.061 R)
• M62: 17,596,898 km (0.091 R)
• M63: 18,072,919 km (0.091 R)
• M64: 18,192,597 km (0.076 R)
• M65: 18,673,853 km (0.091 R)
• M66: 19,403,592 km (0.057 R)
• M67: 19,833,686 km (0.08 R)
• M68: 19,957,104 km (0.074 R)
• M69: 20,515,852 km (0.048 R)
• M70: 20,797,096 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.4

Radius: 12.9

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 7.21 AU - 10.21 AU

Year: 9633 Days

Day: 12.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 99,393,541 km

• M1: 200,910 km (0.045 R)
• M2: 282,890 km (0.059 R)
• M3: 371,003 km (0.116 R)
• M4: 576,849 km (0.08 R)
• M5: 742,454 km (0.074 R)
• M6: 867,368 km (0.101 R)
• M7: 970,142 km (0.112 R)
• M8: 1,061,696 km (0.096 R)
• M9: 1,156,541 km (0.056 R)
• M10: 1,530,087 km (0.103 R)
• M11: 1,749,996 km (0.108 R)
• M12: 2,039,767 km (0.11 R)
• M13: 2,262,369 km (0.102 R)
• M14: 2,345,246 km (0.108 R)
• M15: 2,493,049 km (0.12 R)
• M16: 2,622,151 km (0.092 R)
• M17: 3,069,150 km (0.106 R)
• M18: 3,325,411 km (0.032 R)
• M19: 3,468,127 km (0.087 R)
• M20: 3,759,843 km (0.116 R)
• M21: 3,883,860 km (0.065 R)
• M22: 5,115,200 km (0.099 R)
• M23: 5,225,304 km (0.087 R)
• M24: 5,308,480 km (0.108 R)
• M25: 5,504,154 km (0.107 R)
• M26: 5,588,677 km (0.093 R)
• M27: 5,931,556 km (0.1 R)
• M28: 6,018,322 km (0.118 R)
• M29: 6,193,053 km (0.107 R)
• M30: 6,667,727 km (0.112 R)
• M31: 7,652,081 km (0.082 R)
• M32: 7,810,056 km (0.072 R)
• M33: 7,905,350 km (0.109 R)
• M34: 8,032,957 km (0.069 R)
• M35: 9,788,637 km (0.09 R)
• M36: 10,029,191 km (0.073 R)
• M37: 10,236,833 km (0.099 R)
• M38: 10,411,114 km (0.082 R)
• M39: 10,762,520 km (0.1 R)
• M40: 10,868,734 km (0.099 R)
• M41: 11,046,456 km (0.092 R)
• M42: 12,059,982 km (0.086 R)
• M43: 12,391,940 km (0.086 R)
• M44: 12,652,390 km (0.09 R)
• M45: 13,140,677 km (0.08 R)
• M46: 13,597,100 km (0.118 R)
• M47: 14,174,697 km (0.099 R)
• M48: 14,330,130 km (0.09 R)
• M49: 14,721,178 km (0.098 R)
• M50: 16,077,134 km (0.054 R)
• M51: 16,279,839 km (0.109 R)
• M52: 19,034,983 km (0.092 R)
• M53: 19,335,525 km (0.084 R)
• M54: 19,637,712 km (0.105 R)
• M55: 19,898,013 km (0.109 R)
• M56: 20,290,558 km (0.12 R)
• M57: 20,906,302 km (0.07 R)
• M58: 21,216,568 km (0.056 R)
• M59: 21,751,830 km (0.087 R)
• M60: 22,563,099 km (0.1 R)
• M61: 22,790,338 km (0.071 R)
• M62: 22,926,921 km (0.119 R)
• M63: 23,109,580 km (0.053 R)
• M64: 23,246,911 km (0.044 R)
• M65: 25,150,095 km (0.107 R)
• M66: 26,910,413 km (0.062 R)
• M67: 28,366,599 km (0.042 R)
• M68: 29,104,266 km (0.086 R)
• M69: 29,500,401 km (0.087 R)
• M70: 30,247,792 km (0.109 R)
• M71: 30,347,873 km (0.119 R)
• M72: 31,102,295 km (0.093 R)
• M73: 31,203,423 km (0.046 R)
• M74: 31,812,137 km (0.111 R)
• M75: 32,886,698 km (0.086 R)
• M76: 33,454,273 km (0.113 R)
• M77: 33,661,615 km (0.072 R)
• M78: 33,765,287 km (0.058 R)
• M79: 33,921,168 km (0.113 R)
• M80: 34,181,468 km (0.114 R)
• M81: 34,337,947 km (0.087 R)
• M82: 34,547,085 km (0.107 R)
• M83: 34,651,654 km (0.087 R)
• M84: 34,966,408 km (0.094 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982.4

Radius: 4.4

Gravity: 50.74 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 13.74 AU - 19.1 AU

Year: 24934 Days

Day: 22.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,393,541 km

• M1: 100,829 km (0.109 R)
• M2: 1,066,932 km (0.119 R)
• M3: 1,700,928 km (0.108 R)
• M4: 1,739,075 km (0.057 R)
• M5: 2,473,152 km (0.076 R)
• M6: 2,516,535 km (0.077 R)
• M7: 2,648,032 km (0.088 R)
• M8: 2,736,893 km (0.094 R)
• M9: 2,781,623 km (0.108 R)
• M10: 2,963,384 km (0.105 R)
• M11: 3,580,475 km (0.101 R)
• M12: 3,878,325 km (0.085 R)
• M13: 4,603,874 km (0.086 R)
• M14: 4,657,281 km (0.082 R)
• M15: 8,152,336 km (0.081 R)
• M16: 8,281,888 km (0.044 R)
• M17: 8,674,582 km (0.1 R)
• M18: 10,165,923 km (0.057 R)
• M19: 10,305,349 km (0.084 R)
• M20: 12,546,624 km (0.069 R)
• M21: 13,453,037 km (0.109 R)
• M22: 14,146,723 km (0.111 R)
• M23: 14,772,939 km (0.062 R)
• M24: 15,568,501 km (0.105 R)
• M25: 17,200,614 km (0.111 R)
• M26: 17,283,640 km (0.102 R)
• M27: 18,460,078 km (0.05 R)
• M28: 18,630,171 km (0.076 R)
• M29: 18,972,152 km (0.039 R)
• M30: 19,229,909 km (0.091 R)
• M31: 20,536,048 km (0.101 R)
• M32: 20,624,161 km (0.11 R)
• M33: 21,155,233 km (0.108 R)
• M34: 21,511,875 km (0.054 R)
• M35: 21,960,519 km (0.095 R)
• M36: 23,141,145 km (0.063 R)
• M37: 24,528,815 km (0.108 R)
• M38: 24,809,610 km (0.059 R)
• M39: 27,093,820 km (0.083 R)
• M40: 28,162,996 km (0.105 R)
• M41: 28,456,956 km (0.118 R)
• M42: 30,242,257 km (0.072 R)
• M43: 30,342,487 km (0.086 R)
• M44: 31,148,221 km (0.079 R)
• M45: 32,884,006 km (0.088 R)
• M46: 33,815,551 km (0.063 R)
• M47: 36,341,661 km (0.117 R)
• M48: 36,554,838 km (0.062 R)
• M49: 39,146,023 km (0.094 R)
• M50: 39,255,229 km (0.079 R)
• M51: 39,583,597 km (0.084 R)
• M52: 42,467,245 km (0.093 R)
• M53: 43,142,231 km (0.097 R)
• M54: 45,073,838 km (0.03 R)
• M55: 45,532,506 km (0.106 R)
• M56: 45,647,397 km (0.118 R)
• M57: 48,903,245 km (0.051 R)
• M58: 49,374,478 km (0.103 R)
• M59: 50,797,004 km (0.082 R)
• M60: 51,633,107 km (0.069 R)
• M61: 51,872,762 km (0.109 R)
• M62: 52,112,867 km (0.091 R)
• M63: 52,714,699 km (0.109 R)
• M64: 53,197,900 km (0.107 R)
• M65: 54,168,491 km (0.108 R)
• M66: 55,881,088 km (0.066 R)
• M67: 56,250,445 km (0.116 R)
• M68: 60,113,660 km (0.093 R)
• M69: 61,886,246 km (0.072 R)
• M70: 63,676,034 km (0.068 R)
• M71: 66,783,332 km (0.112 R)
• M72: 67,175,278 km (0.081 R)
• M73: 68,618,599 km (0.096 R)
• M74: 70,603,313 km (0.112 R)
• M75: 75,035,599 km (0.093 R)
• M76: 75,442,954 km (0.025 R)
• M77: 75,715,073 km (0.1 R)
• M78: 76,123,624 km (0.112 R)
• M79: 79,418,817 km (0.107 R)
• M80: 82,199,991 km (0.118 R)
• M81: 82,479,888 km (0.078 R)
• M82: 82,620,062 km (0.083 R)
• M83: 82,760,085 km (0.08 R)
• M84: 83,884,014 km (0.045 R)
• M85: 85,721,225 km (0.079 R)
• M86: 86,147,131 km (0.101 R)
• M87: 86,858,469 km (0.084 R)
• M88: 88,000,648 km (0.062 R)
• M89: 91,746,729 km (0.066 R)
• M90: 92,618,585 km (0.059 R)
• M91: 96,280,890 km (0.101 R)
• M92: 96,723,550 km (0.068 R)
• M93: 97,166,809 km (0.029 R)
• M94: 97,758,917 km (0.098 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 13,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit