🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.63 AU - 0.73 AU

Year: 199 Days

Day: 23.3 Hours

Environment

Temp: 162 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,880,987 km

• M1: 19,149 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.57 AU - 0.85 AU

Year: 212 Days

Day: 36.8 Hours

Environment

Temp: 188 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.92 AU - 1.24 AU

Year: 398 Days

Day: 27.4 Hours

Environment

Temp: 48 °C

Axial Tilt: 22.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.03 AU - 1.31 AU

Year: 449 Days

Day: 19.6 Hours

Environment

Temp: 37 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.81 AU - 2.11 AU

Year: 973 Days

Day: 19.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 155.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.7 AU - 2.26 AU

Year: 988 Days

Day: 14.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.26 AU - 3.1 AU

Year: 1556 Days

Day: 44 Hours

Environment

Temp: -82 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.7

Radius: 12.7

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.66 AU - 8.96 AU

Year: 7743 Days

Day: 6.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 55,880,987 km

• M1: 286,181 km (0.06 R)
• M2: 637,287 km (0.057 R)
• M3: 901,178 km (0.084 R)
• M4: 981,063 km (0.102 R)
• M5: 1,166,115 km (0.112 R)
• M6: 1,290,132 km (0.085 R)
• M7: 1,418,936 km (0.077 R)
• M8: 1,571,675 km (0.034 R)
• M9: 2,349,584 km (0.088 R)
• M10: 2,486,167 km (0.06 R)
• M11: 3,058,678 km (0.093 R)
• M12: 3,158,161 km (0.08 R)
• M13: 3,258,690 km (0.057 R)
• M14: 3,540,982 km (0.069 R)
• M15: 4,184,252 km (0.098 R)
• M16: 4,633,495 km (0.089 R)
• M17: 4,805,981 km (0.1 R)
• M18: 5,098,295 km (0.079 R)
• M19: 5,246,697 km (0.117 R)
• M20: 5,639,092 km (0.099 R)
• M21: 6,581,259 km (0.078 R)
• M22: 7,236,348 km (0.104 R)
• M23: 7,673,324 km (0.083 R)
• M24: 7,809,607 km (0.093 R)
• M25: 8,119,125 km (0.08 R)
• M26: 8,292,808 km (0.096 R)
• M27: 8,750,279 km (0.092 R)
• M28: 9,837,107 km (0.092 R)
• M29: 10,471,851 km (0.108 R)
• M30: 10,623,244 km (0.092 R)
• M31: 10,737,088 km (0.115 R)
• M32: 11,468,322 km (0.103 R)
• M33: 12,615,289 km (0.067 R)
• M34: 12,897,730 km (0.104 R)
• M35: 13,060,044 km (0.078 R)
• M36: 13,182,116 km (0.082 R)
• M37: 13,509,735 km (0.099 R)
• M38: 13,592,163 km (0.088 R)
• M39: 14,719,982 km (0.076 R)
• M40: 14,804,804 km (0.119 R)
• M41: 14,889,626 km (0.042 R)
• M42: 15,060,018 km (0.056 R)
• M43: 16,270,264 km (0.046 R)
• M44: 17,020,199 km (0.085 R)
• M45: 17,466,748 km (0.113 R)
• M46: 17,781,502 km (0.04 R)
• M47: 18,371,217 km (0.112 R)
• M48: 18,645,579 km (0.108 R)
• M49: 19,244,719 km (0.1 R)
• M50: 19,943,790 km (0.088 R)
• M51: 20,225,782 km (0.049 R)
• M52: 20,698,661 km (0.083 R)
• M53: 21,271,022 km (0.106 R)
• M54: 22,236,377 km (0.111 R)
• M55: 22,871,570 km (0.045 R)
• M56: 23,960,193 km (0.085 R)
• M57: 24,209,872 km (0.075 R)
• M58: 24,310,103 km (0.052 R)
• M59: 24,863,316 km (0.099 R)
• M60: 25,471,730 km (0.107 R)
• M61: 26,187,556 km (0.098 R)
• M62: 26,599,698 km (0.08 R)
• M63: 27,378,056 km (0.105 R)
• M64: 27,691,613 km (0.116 R)
• M65: 28,427,635 km (0.082 R)
• M66: 29,383,565 km (0.101 R)
• M67: 30,349,967 km (0.089 R)
• M68: 30,457,977 km (0.076 R)
• M69: 30,782,754 km (0.068 R)
• M70: 32,534,545 km (0.083 R)
• M71: 33,422,558 km (0.076 R)
• M72: 33,645,908 km (0.064 R)
• M73: 33,925,656 km (0.083 R)
• M74: 34,037,704 km (0.12 R)
• M75: 35,108,975 km (0.072 R)
• M76: 35,848,437 km (0.106 R)
• M77: 37,226,981 km (0.102 R)
• M78: 37,632,242 km (0.105 R)
• M79: 38,447,401 km (0.094 R)
• M80: 38,739,865 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.8

Radius: 9

Gravity: 10.54 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 9.14 AU - 9.88 AU

Year: 10404 Days

Day: 5.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 55,880,987 km

• M1: 1,008,140 km (0.07 R)
• M2: 1,562,849 km (0.095 R)
• M3: 2,560,816 km (0.04 R)
• M4: 3,000,036 km (0.076 R)
• M5: 3,399,911 km (0.109 R)
• M6: 3,558,185 km (0.08 R)
• M7: 4,181,859 km (0.088 R)
• M8: 4,283,585 km (0.095 R)
• M9: 4,803,887 km (0.069 R)
• M10: 4,874,796 km (0.087 R)
• M11: 5,125,821 km (0.107 R)
• M12: 5,271,081 km (0.088 R)
• M13: 5,344,234 km (0.104 R)
• M14: 5,715,237 km (0.106 R)
• M15: 5,790,485 km (0.099 R)
• M16: 6,056,320 km (0.037 R)
• M17: 6,171,511 km (0.108 R)
• M18: 6,482,225 km (0.115 R)
• M19: 7,527,166 km (0.054 R)
• M20: 7,651,033 km (0.076 R)
• M21: 9,234,527 km (0.107 R)
• M22: 9,367,220 km (0.094 R)
• M23: 9,679,431 km (0.072 R)
• M24: 9,814,368 km (0.081 R)
• M25: 10,085,888 km (0.05 R)
• M26: 11,056,031 km (0.112 R)
• M27: 11,623,605 km (0.112 R)
• M28: 12,152,284 km (0.118 R)
• M29: 12,688,742 km (0.052 R)
• M30: 13,034,313 km (0.093 R)
• M31: 13,482,957 km (0.079 R)
• M32: 13,633,602 km (0.082 R)
• M33: 14,140,140 km (0.1 R)
• M34: 14,293,179 km (0.116 R)
• M35: 15,275,738 km (0.051 R)
• M36: 15,432,965 km (0.117 R)
• M37: 15,643,300 km (0.111 R)
• M38: 15,960,597 km (0.098 R)
• M39: 16,494,212 km (0.106 R)
• M40: 17,305,482 km (0.04 R)
• M41: 17,853,608 km (0.107 R)
• M42: 18,742,519 km (0.104 R)
• M43: 19,192,360 km (0.095 R)
• M44: 19,930,924 km (0.101 R)
• M45: 20,102,663 km (0.084 R)
• M46: 20,274,850 km (0.086 R)
• M47: 20,390,040 km (0.058 R)
• M48: 21,611,656 km (0.118 R)
• M49: 21,847,123 km (0.055 R)
• M50: 22,558,461 km (0.082 R)
• M51: 22,857,059 km (0.118 R)
• M52: 24,430,828 km (0.1 R)
• M53: 24,614,684 km (0.053 R)
• M54: 25,727,393 km (0.092 R)
• M55: 25,789,775 km (0.037 R)
• M56: 26,856,558 km (0.084 R)
• M57: 27,809,795 km (0.062 R)
• M58: 28,001,729 km (0.114 R)
• M59: 29,033,057 km (0.062 R)
• M60: 29,097,833 km (0.12 R)
• M61: 29,683,808 km (0.109 R)
• M62: 30,207,999 km (0.08 R)
• M63: 30,339,495 km (0.031 R)
• M64: 31,199,085 km (0.106 R)
• M65: 31,798,823 km (0.092 R)
• M66: 32,200,792 km (0.094 R)
• M67: 33,484,641 km (0.044 R)
• M68: 35,199,481 km (0.079 R)
• M69: 36,451,616 km (0.094 R)
• M70: 37,153,678 km (0.112 R)
• M71: 37,223,989 km (0.071 R)
• M72: 40,150,273 km (0.077 R)
• M73: 40,802,520 km (0.112 R)
• M74: 44,339,612 km (0.065 R)
• M75: 46,220,506 km (0.117 R)
• M76: 46,599,737 km (0.037 R)
• M77: 46,903,869 km (0.112 R)
• M78: 47,437,784 km (0.044 R)
• M79: 49,206,180 km (0.058 R)
• M80: 49,438,506 km (0.026 R)
• M81: 51,780,909 km (0.052 R)
• M82: 51,859,598 km (0.117 R)
• M83: 52,174,801 km (0.094 R)
• M84: 52,411,614 km (0.092 R)
• M85: 52,648,876 km (0.091 R)
• M86: 52,886,288 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.8

Radius: 7.4

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 17.38 AU - 22.02 AU

Year: 31020 Days

Day: 20.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,880,987 km

• M1: 174,730 km (0.119 R)
• M2: 381,923 km (0.104 R)
• M3: 457,321 km (0.074 R)
• M4: 521,648 km (0.108 R)
• M5: 1,037,910 km (0.069 R)
• M6: 1,330,823 km (0.094 R)
• M7: 1,498,971 km (0.097 R)
• M8: 1,699,881 km (0.055 R)
• M9: 1,829,881 km (0.094 R)
• M10: 1,882,689 km (0.05 R)
• M11: 2,127,431 km (0.111 R)
• M12: 2,324,751 km (0.12 R)
• M13: 2,676,904 km (0.092 R)
• M14: 2,859,264 km (0.091 R)
• M15: 3,204,237 km (0.113 R)
• M16: 3,268,414 km (0.094 R)
• M17: 3,595,734 km (0.117 R)
• M18: 3,696,115 km (0.07 R)
• M19: 4,822,287 km (0.08 R)
• M20: 4,932,990 km (0.091 R)
• M21: 5,081,989 km (0.102 R)
• M22: 5,346,179 km (0.038 R)
• M23: 5,537,664 km (0.111 R)
• M24: 5,770,588 km (0.072 R)
• M25: 6,569,590 km (0.057 R)
• M26: 6,816,128 km (0.08 R)
• M27: 7,107,544 km (0.119 R)
• M28: 7,318,178 km (0.099 R)
• M29: 7,788,963 km (0.053 R)
• M30: 8,940,118 km (0.086 R)
• M31: 9,259,061 km (0.108 R)
• M32: 11,942,099 km (0.106 R)
• M33: 12,394,333 km (0.061 R)
• M34: 12,801,090 km (0.097 R)
• M35: 13,057,501 km (0.073 R)
• M36: 13,889,265 km (0.119 R)
• M37: 14,258,622 km (0.085 R)
• M38: 14,311,579 km (0.06 R)
• M39: 15,168,925 km (0.08 R)
• M40: 15,494,749 km (0.074 R)
• M41: 17,270,925 km (0.102 R)
• M42: 18,183,023 km (0.047 R)
• M43: 20,232,065 km (0.115 R)
• M44: 21,739,862 km (0.104 R)
• M45: 23,283,712 km (0.102 R)
• M46: 23,847,995 km (0.091 R)
• M47: 24,226,777 km (0.095 R)
• M48: 26,410,307 km (0.11 R)
• M49: 27,922,742 km (0.06 R)
• M50: 28,455,310 km (0.077 R)
• M51: 29,869,459 km (0.113 R)
• M52: 30,005,294 km (0.096 R)
• M53: 30,073,361 km (0.109 R)
• M54: 31,444,276 km (0.119 R)
• M55: 31,928,973 km (0.118 R)
• M56: 31,998,386 km (0.097 R)
• M57: 32,975,709 km (0.11 R)
• M58: 33,750,626 km (0.069 R)
• M59: 33,892,146 km (0.11 R)
• M60: 35,246,455 km (0.115 R)
• M61: 36,110,832 km (0.11 R)
• M62: 36,400,453 km (0.088 R)
• M63: 36,763,677 km (0.094 R)
• M64: 38,007,583 km (0.043 R)
• M65: 38,302,291 km (0.075 R)
• M66: 39,637,751 km (0.1 R)
• M67: 40,011,297 km (0.087 R)
• M68: 40,536,385 km (0.118 R)
• M69: 40,912,923 km (0.111 R)
• M70: 41,366,205 km (0.072 R)
• M71: 42,125,414 km (0.096 R)
• M72: 43,503,360 km (0.084 R)
• M73: 45,832,898 km (0.058 R)
• M74: 45,989,677 km (0.088 R)
• M75: 46,068,066 km (0.118 R)
• M76: 46,146,605 km (0.098 R)
• M77: 48,043,356 km (0.061 R)
• M78: 48,282,264 km (0.116 R)
• M79: 48,521,621 km (0.057 R)
• M80: 48,761,276 km (0.108 R)
• M81: 49,161,600 km (0.052 R)
• M82: 49,562,971 km (0.101 R)
• M83: 49,965,539 km (0.057 R)
• M84: 50,126,955 km (0.11 R)
• M85: 50,288,371 km (0.103 R)
• M86: 50,530,870 km (0.113 R)
• M87: 51,179,676 km (0.11 R)
• M88: 51,749,494 km (0.119 R)
• M89: 52,813,583 km (0.1 R)
• M90: 53,142,400 km (0.086 R)
• M91: 53,306,957 km (0.045 R)
• M92: 53,719,399 km (0.096 R)
• M93: 54,215,764 km (0.041 R)
• M94: 55,546,587 km (0.074 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 14,792 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit