🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.74 AU - 0.76 AU

Year: 229 Days

Day: 12.1 Hours

Environment

Temp: 120 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.6 AU - 2.48 AU

Year: 1029 Days

Day: 22.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.98 AU - 3.62 AU

Year: 2117 Days

Day: 30.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.95 AU - 4.81 AU

Year: 2699 Days

Day: 18.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.32 AU - 5.22 AU

Year: 3679 Days

Day: 22.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,577,233 km

• M1: 3,613,237 km (0.095 R)

Asteroid Belt

Center: 7.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468

Radius: 13

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.74 AU - 10.92 AU

Year: 10063 Days

Day: 12.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 72,577,233 km

• M1: 163,062 km (0.1 R)
• M2: 263,591 km (0.071 R)
• M3: 403,465 km (0.114 R)
• M4: 538,253 km (0.049 R)
• M5: 861,534 km (0.105 R)
• M6: 994,676 km (0.053 R)
• M7: 1,226,703 km (0.053 R)
• M8: 1,619,098 km (0.097 R)
• M9: 1,895,255 km (0.031 R)
• M10: 2,050,538 km (0.051 R)
• M11: 2,256,534 km (0.098 R)
• M12: 2,566,202 km (0.111 R)
• M13: 2,788,804 km (0.047 R)
• M14: 3,069,748 km (0.106 R)
• M15: 4,081,479 km (0.105 R)
• M16: 4,519,501 km (0.116 R)
• M17: 4,608,961 km (0.087 R)
• M18: 5,065,085 km (0.066 R)
• M19: 5,220,517 km (0.08 R)
• M20: 5,599,747 km (0.064 R)
• M21: 5,728,252 km (0.107 R)
• M22: 6,086,689 km (0.11 R)
• M23: 6,519,625 km (0.119 R)
• M24: 7,486,177 km (0.043 R)
• M25: 7,592,391 km (0.111 R)
• M26: 7,878,273 km (0.104 R)
• M27: 7,986,282 km (0.065 R)
• M28: 8,645,261 km (0.091 R)
• M29: 8,868,910 km (0.096 R)
• M30: 9,207,899 km (0.083 R)
• M31: 9,512,779 km (0.084 R)
• M32: 9,976,383 km (0.088 R)
• M33: 10,171,758 km (0.115 R)
• M34: 10,566,397 km (0.12 R)
• M35: 10,685,776 km (0.116 R)
• M36: 11,493,006 km (0.048 R)
• M37: 12,867,661 km (0.051 R)
• M38: 12,952,632 km (0.089 R)
• M39: 13,037,903 km (0.099 R)
• M40: 13,899,886 km (0.116 R)
• M41: 14,735,989 km (0.093 R)
• M42: 15,407,533 km (0.08 R)
• M43: 15,769,860 km (0.057 R)
• M44: 15,906,442 km (0.101 R)
• M45: 16,456,663 km (0.105 R)
• M46: 17,293,813 km (0.061 R)
• M47: 18,049,581 km (0.088 R)
• M48: 18,383,634 km (0.114 R)
• M49: 18,479,376 km (0.063 R)
• M50: 19,154,811 km (0.118 R)
• M51: 19,691,119 km (0.101 R)
• M52: 19,887,391 km (0.06 R)
• M53: 20,629,247 km (0.117 R)
• M54: 21,683,015 km (0.112 R)
• M55: 22,038,310 km (0.048 R)
• M56: 22,549,037 km (0.087 R)
• M57: 22,754,285 km (0.118 R)
• M58: 23,011,892 km (0.101 R)
• M59: 25,160,716 km (0.083 R)
• M60: 25,267,230 km (0.118 R)
• M61: 27,427,573 km (0.109 R)
• M62: 27,701,786 km (0.119 R)
• M63: 28,752,112 km (0.062 R)
• M64: 29,086,464 km (0.088 R)
• M65: 29,478,260 km (0.086 R)
• M66: 29,646,708 km (0.119 R)
• M67: 30,323,638 km (0.07 R)
• M68: 31,291,387 km (0.085 R)
• M69: 32,790,956 km (0.09 R)
• M70: 33,023,730 km (0.052 R)
• M71: 33,666,702 km (0.092 R)
• M72: 34,195,979 km (0.078 R)
• M73: 35,322,152 km (0.105 R)
• M74: 35,799,967 km (0.12 R)
• M75: 36,039,623 km (0.068 R)
• M76: 36,882,906 km (0.109 R)
• M77: 37,185,692 km (0.084 R)
• M78: 37,428,490 km (0.034 R)
• M79: 37,793,508 km (0.114 R)
• M80: 38,282,245 km (0.108 R)
• M81: 38,834,560 km (0.106 R)
• M82: 40,009,352 km (0.104 R)
• M83: 41,635,631 km (0.04 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918

Radius: 9.9

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 12.57 AU - 12.95 AU

Year: 16094 Days

Day: 6.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 72,577,233 km

• M1: 269,725 km (0.047 R)
• M2: 724,652 km (0.12 R)
• M3: 791,822 km (0.087 R)
• M4: 861,385 km (0.089 R)
• M5: 1,057,657 km (0.06 R)
• M6: 1,793,379 km (0.114 R)
• M7: 1,855,612 km (0.118 R)
• M8: 2,211,206 km (0.074 R)
• M9: 2,985,674 km (0.048 R)
• M10: 4,123,665 km (0.099 R)
• M11: 4,248,430 km (0.104 R)
• M12: 4,459,213 km (0.048 R)
• M13: 4,544,484 km (0.088 R)
• M14: 5,336,605 km (0.073 R)
• M15: 5,472,889 km (0.107 R)
• M16: 6,266,356 km (0.074 R)
• M17: 6,506,610 km (0.066 R)
• M18: 6,848,142 km (0.082 R)
• M19: 7,045,910 km (0.105 R)
• M20: 7,245,623 km (0.059 R)
• M21: 7,548,709 km (0.099 R)
• M22: 7,959,205 km (0.119 R)
• M23: 9,234,228 km (0.056 R)
• M24: 9,562,894 km (0.115 R)
• M25: 10,686,075 km (0.105 R)
• M26: 11,909,636 km (0.046 R)
• M27: 13,361,932 km (0.116 R)
• M28: 14,933,159 km (0.073 R)
• M29: 17,905,519 km (0.054 R)
• M30: 18,178,535 km (0.113 R)
• M31: 19,214,051 km (0.065 R)
• M32: 19,633,524 km (0.099 R)
• M33: 21,197,719 km (0.088 R)
• M34: 21,849,068 km (0.055 R)
• M35: 22,580,602 km (0.081 R)
• M36: 22,727,806 km (0.05 R)
• M37: 23,992,507 km (0.113 R)
• M38: 25,203,501 km (0.097 R)
• M39: 25,662,767 km (0.057 R)
• M40: 25,970,340 km (0.092 R)
• M41: 26,356,751 km (0.094 R)
• M42: 29,034,104 km (0.083 R)
• M43: 30,893,755 km (0.1 R)
• M44: 31,057,266 km (0.107 R)
• M45: 31,385,184 km (0.03 R)
• M46: 32,209,918 km (0.116 R)
• M47: 33,712,628 km (0.077 R)
• M48: 33,880,926 km (0.11 R)
• M49: 34,727,051 km (0.059 R)
• M50: 34,982,116 km (0.108 R)
• M51: 35,837,217 km (0.11 R)
• M52: 36,267,311 km (0.11 R)
• M53: 37,480,699 km (0.056 R)
• M54: 37,829,861 km (0.072 R)
• M55: 38,004,890 km (0.097 R)
• M56: 38,092,405 km (0.109 R)
• M57: 38,267,883 km (0.049 R)
• M58: 38,972,040 km (0.073 R)
• M59: 40,214,600 km (0.116 R)
• M60: 41,020,335 km (0.108 R)
• M61: 41,470,325 km (0.105 R)
• M62: 42,738,765 km (0.051 R)
• M63: 43,286,293 km (0.115 R)
• M64: 44,665,137 km (0.08 R)
• M65: 46,432,486 km (0.06 R)
• M66: 46,526,135 km (0.089 R)
• M67: 48,127,729 km (0.091 R)
• M68: 48,222,574 km (0.119 R)
• M69: 48,887,687 km (0.117 R)
• M70: 49,078,424 km (0.029 R)
• M71: 50,323,377 km (0.026 R)
• M72: 51,094,704 km (0.093 R)
• M73: 51,967,009 km (0.114 R)
• M74: 52,161,636 km (0.086 R)
• M75: 53,235,898 km (0.111 R)
• M76: 54,120,321 km (0.112 R)
• M77: 54,416,076 km (0.106 R)
• M78: 58,816,946 km (0.106 R)
• M79: 62,088,651 km (0.112 R)
• M80: 63,642,525 km (0.075 R)
• M81: 64,790,090 km (0.102 R)
• M82: 65,209,113 km (0.118 R)
• M83: 66,366,103 km (0.115 R)
• M84: 66,577,036 km (0.108 R)
• M85: 69,448,418 km (0.115 R)
• M86: 70,091,988 km (0.096 R)
• M87: 70,414,521 km (0.111 R)
• M88: 71,384,962 km (0.038 R)
• M89: 71,817,749 km (0.064 R)
• M90: 72,360,041 km (0.093 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 11,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit