🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.79 AU - 0.79 AU

Year: 267 Days

Day: 24.3 Hours

Environment

Temp: 78 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.03 AU - 1.03 AU

Year: 398 Days

Day: 34.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 39,027,551 km

• M1: 52,359 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.98 AU - 2.3 AU

Year: 1192 Days

Day: 25.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.3

Radius: 9.1

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.18 AU - 7.5 AU

Year: 6812 Days

Day: 12.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,027,551 km

• M1: 119,678 km (0.093 R)
• M2: 254,466 km (0.11 R)
• M3: 502,948 km (0.082 R)
• M4: 572,062 km (0.03 R)
• M5: 666,010 km (0.059 R)
• M6: 743,202 km (0.112 R)
• M7: 1,070,074 km (0.111 R)
• M8: 1,135,448 km (0.108 R)
• M9: 1,243,009 km (0.043 R)
• M10: 1,631,514 km (0.04 R)
• M11: 1,784,852 km (0.06 R)
• M12: 1,863,241 km (0.096 R)
• M13: 2,205,671 km (0.035 R)
• M14: 2,819,770 km (0.111 R)
• M15: 3,079,921 km (0.064 R)
• M16: 3,347,701 km (0.055 R)
• M17: 3,946,990 km (0.046 R)
• M18: 4,280,294 km (0.091 R)
• M19: 4,386,359 km (0.048 R)
• M20: 4,579,490 km (0.12 R)
• M21: 4,666,107 km (0.066 R)
• M22: 4,775,314 km (0.116 R)
• M23: 4,863,277 km (0.119 R)
• M24: 5,063,290 km (0.072 R)
• M25: 5,198,077 km (0.084 R)
• M26: 5,563,246 km (0.047 R)
• M27: 5,819,357 km (0.035 R)
• M28: 5,960,578 km (0.098 R)
• M29: 6,585,897 km (0.096 R)
• M30: 6,906,485 km (0.081 R)
• M31: 7,006,117 km (0.066 R)
• M32: 7,562,771 km (0.087 R)
• M33: 8,450,933 km (0.12 R)
• M34: 8,718,414 km (0.087 R)
• M35: 8,853,202 km (0.116 R)
• M36: 8,961,660 km (0.118 R)
• M37: 9,179,625 km (0.1 R)
• M38: 9,344,332 km (0.082 R)
• M39: 9,620,938 km (0.094 R)
• M40: 10,012,735 km (0.037 R)
• M41: 10,239,077 km (0.108 R)
• M42: 10,870,080 km (0.072 R)
• M43: 10,927,975 km (0.059 R)
• M44: 11,161,048 km (0.112 R)
• M45: 11,278,183 km (0.095 R)
• M46: 11,366,147 km (0.09 R)
• M47: 11,602,362 km (0.106 R)
• M48: 12,109,349 km (0.053 R)
• M49: 12,259,845 km (0.116 R)
• M50: 12,593,149 km (0.088 R)
• M51: 14,272,534 km (0.051 R)
• M52: 14,944,378 km (0.111 R)
• M53: 15,138,257 km (0.075 R)
• M54: 15,235,496 km (0.041 R)
• M55: 15,463,184 km (0.071 R)
• M56: 16,219,401 km (0.107 R)
• M57: 16,318,884 km (0.106 R)
• M58: 16,518,597 km (0.093 R)
• M59: 16,786,078 km (0.1 R)
• M60: 16,886,757 km (0.025 R)
• M61: 16,987,586 km (0.047 R)
• M62: 17,801,847 km (0.111 R)
• M63: 18,041,653 km (0.12 R)
• M64: 18,179,283 km (0.095 R)
• M65: 18,386,326 km (0.117 R)
• M66: 19,397,758 km (0.069 R)
• M67: 20,391,387 km (0.104 R)
• M68: 20,606,508 km (0.025 R)
• M69: 20,822,378 km (0.115 R)
• M70: 21,075,198 km (0.066 R)
• M71: 22,687,115 km (0.115 R)
• M72: 23,096,415 km (0.033 R)
• M73: 23,283,113 km (0.059 R)
• M74: 23,395,461 km (0.102 R)
• M75: 23,545,508 km (0.117 R)
• M76: 23,997,593 km (0.071 R)
• M77: 24,073,289 km (0.068 R)
• M78: 24,757,400 km (0.09 R)
• M79: 24,871,992 km (0.104 R)
• M80: 25,178,668 km (0.084 R)
• M81: 25,602,329 km (0.06 R)
• M82: 25,834,355 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.2

Radius: 10.2

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.03 AU - 7.73 AU

Year: 7635 Days

Day: 10.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,027,551 km

• M1: 147,354 km (0.042 R)
• M2: 505,790 km (0.096 R)
• M3: 746,493 km (0.09 R)
• M4: 830,268 km (0.076 R)
• M5: 932,294 km (0.104 R)
• M6: 1,070,223 km (0.045 R)
• M7: 1,281,904 km (0.095 R)
• M8: 1,634,058 km (0.067 R)
• M9: 1,764,656 km (0.079 R)
• M10: 2,177,098 km (0.118 R)
• M11: 2,363,048 km (0.096 R)
• M12: 2,511,449 km (0.082 R)
• M13: 2,619,309 km (0.096 R)
• M14: 2,728,815 km (0.065 R)
• M15: 3,393,777 km (0.058 R)
• M16: 3,905,851 km (0.089 R)
• M17: 4,209,385 km (0.118 R)
• M18: 4,286,428 km (0.086 R)
• M19: 4,626,165 km (0.049 R)
• M20: 4,785,785 km (0.092 R)
• M21: 4,893,346 km (0.099 R)
• M22: 5,165,764 km (0.106 R)
• M23: 5,303,693 km (0.085 R)
• M24: 5,442,969 km (0.081 R)
• M25: 5,640,139 km (0.107 R)
• M26: 5,725,260 km (0.076 R)
• M27: 6,041,360 km (0.073 R)
• M28: 6,333,525 km (0.106 R)
• M29: 6,481,477 km (0.03 R)
• M30: 6,630,477 km (0.066 R)
• M31: 6,720,535 km (0.087 R)
• M32: 6,810,892 km (0.097 R)
• M33: 7,517,293 km (0.095 R)
• M34: 7,642,656 km (0.095 R)
• M35: 7,831,897 km (0.09 R)
• M36: 8,118,527 km (0.04 R)
• M37: 8,506,285 km (0.099 R)
• M38: 9,032,570 km (0.109 R)
• M39: 9,165,862 km (0.091 R)
• M40: 9,232,732 km (0.066 R)
• M41: 9,366,921 km (0.104 R)
• M42: 10,324,796 km (0.079 R)
• M43: 11,421,199 km (0.046 R)
• M44: 11,855,631 km (0.104 R)
• M45: 12,185,046 km (0.088 R)
• M46: 12,258,648 km (0.082 R)
• M47: 12,332,400 km (0.104 R)
• M48: 13,761,508 km (0.091 R)
• M49: 13,876,549 km (0.064 R)
• M50: 14,107,678 km (0.089 R)
• M51: 14,495,585 km (0.099 R)
• M52: 14,887,083 km (0.101 R)
• M53: 15,760,734 km (0.056 R)
• M54: 16,284,775 km (0.088 R)
• M55: 17,349,912 km (0.112 R)
• M56: 18,352,966 km (0.107 R)
• M57: 18,564,348 km (0.094 R)
• M58: 19,074,925 km (0.119 R)
• M59: 19,331,934 km (0.05 R)
• M60: 19,503,972 km (0.075 R)
• M61: 20,022,927 km (0.105 R)
• M62: 20,109,843 km (0.079 R)
• M63: 20,371,490 km (0.113 R)
• M64: 20,546,520 km (0.085 R)
• M65: 21,429,147 km (0.115 R)
• M66: 21,518,008 km (0.115 R)
• M67: 21,696,329 km (0.06 R)
• M68: 22,099,196 km (0.038 R)
• M69: 22,912,410 km (0.12 R)
• M70: 25,929,500 km (0.108 R)
• M71: 26,500,066 km (0.072 R)
• M72: 28,139,060 km (0.084 R)
• M73: 28,236,598 km (0.104 R)
• M74: 28,334,136 km (0.085 R)
• M75: 29,513,416 km (0.047 R)
• M76: 29,612,450 km (0.107 R)
• M77: 31,463,723 km (0.06 R)
• M78: 31,615,565 km (0.047 R)
• M79: 32,123,151 km (0.037 R)
• M80: 34,076,600 km (0.109 R)
• M81: 34,962,818 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.6

Radius: 10.7

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 8.04 AU - 11.02 AU

Year: 11203 Days

Day: 8.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,027,551 km

• M1: 184,155 km (0.062 R)
• M2: 260,001 km (0.112 R)
• M3: 748,139 km (0.105 R)
• M4: 884,423 km (0.045 R)
• M5: 1,079,947 km (0.051 R)
• M6: 1,326,335 km (0.096 R)
• M7: 1,513,482 km (0.073 R)
• M8: 1,872,666 km (0.066 R)
• M9: 1,956,142 km (0.084 R)
• M10: 2,415,258 km (0.115 R)
• M11: 2,787,457 km (0.065 R)
• M12: 3,769,567 km (0.115 R)
• M13: 4,146,554 km (0.102 R)
• M14: 4,228,982 km (0.102 R)
• M15: 4,479,409 km (0.081 R)
• M16: 4,620,629 km (0.102 R)
• M17: 5,082,588 km (0.108 R)
• M18: 5,349,021 km (0.032 R)
• M19: 5,988,552 km (0.052 R)
• M20: 6,492,099 km (0.111 R)
• M21: 6,716,795 km (0.094 R)
• M22: 6,846,347 km (0.117 R)
• M23: 7,042,170 km (0.112 R)
• M24: 7,206,728 km (0.102 R)
• M25: 7,472,862 km (0.098 R)
• M26: 7,573,392 km (0.077 R)
• M27: 8,014,706 km (0.03 R)
• M28: 8,569,265 km (0.072 R)
• M29: 9,460,719 km (0.111 R)
• M30: 9,752,136 km (0.112 R)
• M31: 9,935,842 km (0.077 R)
• M32: 10,009,594 km (0.068 R)
• M33: 10,306,695 km (0.12 R)
• M34: 10,493,692 km (0.076 R)
• M35: 10,757,583 km (0.082 R)
• M36: 10,947,423 km (0.079 R)
• M37: 12,465,991 km (0.107 R)
• M38: 12,825,773 km (0.069 R)
• M39: 12,986,890 km (0.107 R)
• M40: 13,108,065 km (0.111 R)
• M41: 13,392,301 km (0.115 R)
• M42: 13,596,651 km (0.082 R)
• M43: 14,008,345 km (0.045 R)
• M44: 14,132,660 km (0.112 R)
• M45: 14,382,339 km (0.117 R)
• M46: 14,970,708 km (0.105 R)
• M47: 16,258,147 km (0.111 R)
• M48: 16,519,794 km (0.108 R)
• M49: 16,695,122 km (0.113 R)
• M50: 17,313,410 km (0.062 R)
• M51: 17,984,058 km (0.112 R)
• M52: 18,164,473 km (0.099 R)
• M53: 18,300,008 km (0.094 R)
• M54: 18,526,799 km (0.063 R)
• M55: 18,617,904 km (0.067 R)
• M56: 19,907,138 km (0.112 R)
• M57: 20,374,632 km (0.066 R)
• M58: 20,892,988 km (0.118 R)
• M59: 21,225,245 km (0.065 R)
• M60: 22,232,188 km (0.093 R)
• M61: 22,377,298 km (0.038 R)
• M62: 22,717,185 km (0.114 R)
• M63: 23,451,112 km (0.101 R)
• M64: 23,796,384 km (0.09 R)
• M65: 24,791,958 km (0.11 R)
• M66: 25,851,858 km (0.107 R)
• M67: 26,157,487 km (0.08 R)
• M68: 26,310,675 km (0.088 R)
• M69: 26,413,000 km (0.062 R)
• M70: 26,566,787 km (0.078 R)
• M71: 26,875,108 km (0.118 R)
• M72: 27,029,642 km (0.073 R)
• M73: 27,184,626 km (0.115 R)
• M74: 28,908,293 km (0.087 R)
• M75: 29,013,909 km (0.102 R)
• M76: 32,076,925 km (0.074 R)
• M77: 34,734,980 km (0.111 R)
• M78: 35,806,550 km (0.109 R)
• M79: 36,090,337 km (0.077 R)
• M80: 36,374,872 km (0.043 R)
• M81: 36,546,012 km (0.092 R)
• M82: 37,578,088 km (0.114 R)
• M83: 38,619,887 km (0.092 R)
• M84: 38,852,661 km (0.056 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: 196 - 15,703 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit