🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.68 AU - 0.86 AU

Year: 244 Days

Day: 12.3 Hours

Environment

Temp: 182 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.78 AU - 0.86 AU

Year: 269 Days

Day: 31.5 Hours

Environment

Temp: 162 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,909,508 km

• M1: 608,714 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.96 AU - 1.6 AU

Year: 524 Days

Day: 29 Hours

Environment

Temp: 16 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.35 AU - 5.33 AU

Year: 3851 Days

Day: 26.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.1

Radius: 12.3

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.64 AU - 8.5 AU

Year: 6799 Days

Day: 9.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 65,909,508 km

• M1: 182,210 km (0.12 R)
• M2: 265,536 km (0.106 R)
• M3: 462,706 km (0.101 R)
• M4: 623,075 km (0.054 R)
• M5: 759,957 km (0.111 R)
• M6: 955,631 km (0.112 R)
• M7: 1,511,238 km (0.1 R)
• M8: 1,672,055 km (0.037 R)
• M9: 1,838,857 km (0.118 R)
• M10: 2,043,208 km (0.118 R)
• M11: 2,238,583 km (0.098 R)
• M12: 2,355,568 km (0.101 R)
• M13: 2,665,834 km (0.073 R)
• M14: 2,952,912 km (0.118 R)
• M15: 3,287,862 km (0.103 R)
• M16: 3,615,781 km (0.099 R)
• M17: 3,773,756 km (0.104 R)
• M18: 4,303,033 km (0.076 R)
• M19: 4,407,602 km (0.097 R)
• M20: 4,640,676 km (0.098 R)
• M21: 4,747,937 km (0.099 R)
• M22: 4,855,947 km (0.059 R)
• M23: 5,521,957 km (0.114 R)
• M24: 5,658,689 km (0.1 R)
• M25: 5,889,070 km (0.095 R)
• M26: 6,005,457 km (0.115 R)
• M27: 6,098,956 km (0.115 R)
• M28: 6,193,202 km (0.081 R)
• M29: 6,454,550 km (0.114 R)
• M30: 6,574,527 km (0.1 R)
• M31: 6,816,876 km (0.086 R)
• M32: 7,435,613 km (0.083 R)
• M33: 7,892,335 km (0.043 R)
• M34: 8,098,182 km (0.106 R)
• M35: 8,201,853 km (0.049 R)
• M36: 8,436,572 km (0.089 R)
• M37: 8,700,163 km (0.039 R)
• M38: 8,966,448 km (0.09 R)
• M39: 9,262,352 km (0.108 R)
• M40: 9,534,321 km (0.066 R)
• M41: 9,947,211 km (0.05 R)
• M42: 10,506,707 km (0.118 R)
• M43: 11,076,526 km (0.118 R)
• M44: 11,744,330 km (0.077 R)
• M45: 12,127,600 km (0.033 R)
• M46: 12,216,611 km (0.076 R)
• M47: 12,785,532 km (0.117 R)
• M48: 13,058,099 km (0.109 R)
• M49: 13,516,616 km (0.111 R)
• M50: 13,856,204 km (0.05 R)
• M51: 14,765,160 km (0.089 R)
• M52: 15,114,920 km (0.043 R)
• M53: 15,435,209 km (0.068 R)
• M54: 15,628,639 km (0.106 R)
• M55: 15,855,130 km (0.12 R)
• M56: 16,050,206 km (0.117 R)
• M57: 16,377,077 km (0.091 R)
• M58: 16,673,131 km (0.082 R)
• M59: 17,103,973 km (0.068 R)
• M60: 17,303,986 km (0.053 R)
• M61: 17,605,575 km (0.05 R)
• M62: 17,706,554 km (0.116 R)
• M63: 17,807,532 km (0.102 R)
• M64: 18,180,031 km (0.026 R)
• M65: 18,316,015 km (0.102 R)
• M66: 18,554,923 km (0.062 R)
• M67: 18,726,213 km (0.104 R)
• M68: 18,932,508 km (0.065 R)
• M69: 19,035,880 km (0.115 R)
• M70: 19,174,109 km (0.119 R)
• M71: 19,939,900 km (0.116 R)
• M72: 20,467,831 km (0.094 R)
• M73: 21,071,758 km (0.067 R)
• M74: 21,250,527 km (0.106 R)
• M75: 21,537,605 km (0.104 R)
• M76: 22,188,057 km (0.044 R)
• M77: 23,434,506 km (0.071 R)
• M78: 23,954,359 km (0.039 R)
• M79: 24,178,307 km (0.047 R)
• M80: 24,290,505 km (0.117 R)
• M81: 24,929,887 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.6

Radius: 14.4

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 9.33 AU - 14.65 AU

Year: 15015 Days

Day: 12.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 65,909,508 km

• M1: 211,831 km (0.083 R)
• M2: 387,309 km (0.081 R)
• M3: 484,847 km (0.046 R)
• M4: 577,747 km (0.113 R)
• M5: 843,283 km (0.082 R)
• M6: 1,022,950 km (0.098 R)
• M7: 1,742,217 km (0.046 R)
• M8: 2,335,223 km (0.118 R)
• M9: 2,566,052 km (0.095 R)
• M10: 2,957,550 km (0.102 R)
• M11: 3,597,380 km (0.117 R)
• M12: 3,697,012 km (0.033 R)
• M13: 3,933,377 km (0.085 R)
• M14: 4,315,001 km (0.072 R)
• M15: 4,781,746 km (0.076 R)
• M16: 5,959,231 km (0.09 R)
• M17: 6,398,151 km (0.056 R)
• M18: 7,013,747 km (0.077 R)
• M19: 7,223,034 km (0.083 R)
• M20: 7,349,743 km (0.085 R)
• M21: 9,988,051 km (0.083 R)
• M22: 10,846,294 km (0.066 R)
• M23: 11,728,174 km (0.099 R)
• M24: 12,177,865 km (0.118 R)
• M25: 13,094,002 km (0.042 R)
• M26: 13,508,389 km (0.068 R)
• M27: 13,979,771 km (0.104 R)
• M28: 14,296,919 km (0.079 R)
• M29: 14,563,203 km (0.117 R)
• M30: 14,723,722 km (0.111 R)
• M31: 15,371,630 km (0.052 R)
• M32: 15,480,537 km (0.109 R)
• M33: 17,257,910 km (0.107 R)
• M34: 17,484,550 km (0.11 R)
• M35: 17,598,394 km (0.071 R)
• M36: 18,055,715 km (0.07 R)
• M37: 18,517,075 km (0.027 R)
• M38: 19,864,952 km (0.085 R)
• M39: 20,043,123 km (0.115 R)
• M40: 20,400,961 km (0.086 R)
• M41: 21,002,195 km (0.103 R)
• M42: 22,716,586 km (0.098 R)
• M43: 24,475,558 km (0.077 R)
• M44: 24,602,866 km (0.117 R)
• M45: 26,997,778 km (0.095 R)
• M46: 27,327,043 km (0.039 R)
• M47: 27,724,076 km (0.072 R)
• M48: 27,923,191 km (0.112 R)
• M49: 29,805,281 km (0.061 R)
• M50: 30,418,932 km (0.081 R)
• M51: 30,555,963 km (0.083 R)
• M52: 32,006,165 km (0.078 R)
• M53: 32,494,453 km (0.079 R)
• M54: 34,187,751 km (0.1 R)
• M55: 34,686,959 km (0.055 R)
• M56: 35,981,729 km (0.043 R)
• M57: 36,344,354 km (0.096 R)
• M58: 36,635,172 km (0.052 R)
• M59: 36,926,888 km (0.066 R)
• M60: 39,287,692 km (0.114 R)
• M61: 40,260,677 km (0.075 R)
• M62: 40,411,022 km (0.106 R)
• M63: 40,637,065 km (0.108 R)
• M64: 40,938,953 km (0.093 R)
• M65: 41,317,436 km (0.025 R)
• M66: 41,620,970 km (0.085 R)
• M67: 42,306,876 km (0.093 R)
• M68: 43,612,417 km (0.086 R)
• M69: 44,853,331 km (0.081 R)
• M70: 45,948,687 km (0.076 R)
• M71: 46,263,291 km (0.051 R)
• M72: 48,965,926 km (0.084 R)
• M73: 54,439,563 km (0.038 R)
• M74: 54,772,568 km (0.116 R)
• M75: 55,106,021 km (0.111 R)
• M76: 55,440,372 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 565.9

Radius: 7.2

Gravity: 10.92 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 11.34 AU - 15.46 AU

Year: 17740 Days

Day: 22.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 65,909,508 km

• M1: 112,797 km (0.049 R)
• M2: 349,760 km (0.072 R)
• M3: 448,794 km (0.08 R)
• M4: 558,000 km (0.109 R)
• M5: 1,578,856 km (0.09 R)
• M6: 1,663,379 km (0.106 R)
• M7: 1,807,741 km (0.047 R)
• M8: 1,986,510 km (0.034 R)
• M9: 2,361,103 km (0.101 R)
• M10: 2,523,716 km (0.093 R)
• M11: 2,589,689 km (0.036 R)
• M12: 2,859,862 km (0.047 R)
• M13: 3,033,396 km (0.04 R)
• M14: 3,174,616 km (0.096 R)
• M15: 3,390,636 km (0.092 R)
• M16: 3,875,183 km (0.074 R)
• M17: 4,381,273 km (0.118 R)
• M18: 5,157,985 km (0.112 R)
• M19: 6,742,974 km (0.106 R)
• M20: 6,881,502 km (0.1 R)
• M21: 7,349,743 km (0.11 R)
• M22: 7,540,032 km (0.104 R)
• M23: 7,635,625 km (0.076 R)
• M24: 7,683,646 km (0.108 R)
• M25: 8,366,411 km (0.096 R)
• M26: 8,615,042 km (0.106 R)
• M27: 9,946,164 km (0.113 R)
• M28: 10,475,142 km (0.054 R)
• M29: 10,635,661 km (0.098 R)
• M30: 10,796,927 km (0.03 R)
• M31: 11,340,416 km (0.056 R)
• M32: 11,837,081 km (0.107 R)
• M33: 11,948,382 km (0.093 R)
• M34: 13,138,433 km (0.088 R)
• M35: 13,485,500 km (0.032 R)
• M36: 15,935,764 km (0.076 R)
• M37: 16,429,586 km (0.102 R)
• M38: 18,069,179 km (0.073 R)
• M39: 18,133,207 km (0.054 R)
• M40: 18,713,497 km (0.038 R)
• M41: 19,038,573 km (0.119 R)
• M42: 20,024,872 km (0.085 R)
• M43: 20,490,720 km (0.048 R)
• M44: 20,691,480 km (0.102 R)
• M45: 21,230,182 km (0.108 R)
• M46: 21,909,805 km (0.105 R)
• M47: 22,804,101 km (0.09 R)
• M48: 22,942,778 km (0.099 R)
• M49: 23,151,318 km (0.12 R)
• M50: 23,921,148 km (0.107 R)
• M51: 24,913,132 km (0.085 R)
• M52: 25,990,685 km (0.054 R)
• M53: 26,426,015 km (0.113 R)
• M54: 26,571,574 km (0.09 R)
• M55: 27,156,801 km (0.118 R)
• M56: 28,339,970 km (0.064 R)
• M57: 29,013,011 km (0.092 R)
• M58: 33,081,026 km (0.119 R)
• M59: 33,473,870 km (0.079 R)
• M60: 33,789,372 km (0.035 R)
• M61: 35,461,577 km (0.109 R)
• M62: 38,143,268 km (0.079 R)
• M63: 38,803,144 km (0.081 R)
• M64: 39,217,531 km (0.107 R)
• M65: 40,385,441 km (0.068 R)
• M66: 41,649,394 km (0.088 R)
• M67: 42,669,950 km (0.06 R)
• M68: 43,183,370 km (0.118 R)
• M69: 44,822,364 km (0.115 R)
• M70: 45,868,054 km (0.049 R)
• M71: 45,955,568 km (0.11 R)
• M72: 46,043,233 km (0.037 R)
• M73: 47,009,934 km (0.108 R)
• M74: 47,628,671 km (0.113 R)
• M75: 49,321,670 km (0.063 R)
• M76: 49,411,279 km (0.12 R)
• M77: 49,590,797 km (0.112 R)
• M78: 52,217,137 km (0.034 R)
• M79: 52,674,607 km (0.07 R)
• M80: 52,949,718 km (0.054 R)
• M81: 53,133,274 km (0.089 R)
• M82: 53,962,346 km (0.059 R)
• M83: 54,239,700 km (0.105 R)
• M84: 54,702,855 km (0.072 R)
• M85: 54,795,606 km (0.104 R)
• M86: 56,194,047 km (0.089 R)
• M87: 56,662,737 km (0.111 R)
• M88: 57,981,891 km (0.108 R)
• M89: 58,740,352 km (0.053 R)
• M90: 59,120,779 km (0.079 R)
• M91: 60,171,256 km (0.106 R)
• M92: 60,650,717 km (0.087 R)
• M93: 61,035,183 km (0.109 R)
• M94: 62,096,879 km (0.114 R)
• M95: 64,434,196 km (0.091 R)
• M96: 65,613,476 km (0.034 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 13,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit