🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.54 AU - 0.74 AU

Year: 185 Days

Day: 46.1 Hours

Environment

Temp: 220 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.47 AU - 3.75 AU

Year: 1983 Days

Day: 41.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 65.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,602,989 km

• M1: 1,143,377 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.6

Radius: 13

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.12 AU - 6.32 AU

Year: 4947 Days

Day: 15 Hours

Environment

Temp: -137 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 46,602,989 km

• M1: 225,145 km (0.053 R)
• M2: 385,215 km (0.102 R)
• M3: 720,164 km (0.118 R)
• M4: 893,548 km (0.112 R)
• M5: 1,143,676 km (0.056 R)
• M6: 1,363,285 km (0.096 R)
• M7: 1,640,041 km (0.044 R)
• M8: 1,741,319 km (0.099 R)
• M9: 1,889,870 km (0.047 R)
• M10: 2,215,844 km (0.107 R)
• M11: 2,344,797 km (0.118 R)
• M12: 2,493,049 km (0.119 R)
• M13: 2,833,982 km (0.067 R)
• M14: 3,208,126 km (0.11 R)
• M15: 3,789,613 km (0.118 R)
• M16: 4,082,975 km (0.097 R)
• M17: 4,485,543 km (0.102 R)
• M18: 4,588,316 km (0.048 R)
• M19: 4,671,044 km (0.118 R)
• M20: 4,880,182 km (0.107 R)
• M21: 5,680,530 km (0.09 R)
• M22: 6,615,068 km (0.078 R)
• M23: 7,088,396 km (0.111 R)
• M24: 7,523,726 km (0.109 R)
• M25: 8,042,681 km (0.098 R)
• M26: 8,167,894 km (0.113 R)
• M27: 8,395,133 km (0.043 R)
• M28: 8,624,467 km (0.119 R)
• M29: 9,403,722 km (0.099 R)
• M30: 9,801,802 km (0.034 R)
• M31: 9,908,914 km (0.097 R)
• M32: 10,505,062 km (0.073 R)
• M33: 10,614,717 km (0.075 R)
• M34: 10,752,347 km (0.064 R)
• M35: 11,533,846 km (0.085 R)
• M36: 11,675,366 km (0.087 R)
• M37: 12,974,773 km (0.072 R)
• M38: 13,151,598 km (0.071 R)
• M39: 13,447,951 km (0.119 R)
• M40: 13,746,399 km (0.077 R)
• M41: 14,471,948 km (0.085 R)
• M42: 14,594,020 km (0.054 R)
• M43: 15,055,231 km (0.101 R)
• M44: 15,427,430 km (0.109 R)
• M45: 15,928,732 km (0.1 R)
• M46: 16,818,690 km (0.107 R)
• M47: 17,043,685 km (0.093 R)
• M48: 17,366,817 km (0.082 R)
• M49: 17,529,130 km (0.118 R)
• M50: 17,757,417 km (0.092 R)
• M51: 18,348,628 km (0.101 R)
• M52: 18,447,811 km (0.086 R)
• M53: 19,113,522 km (0.088 R)
• M54: 19,888,738 km (0.109 R)
• M55: 20,160,856 km (0.062 R)
• M56: 20,365,805 km (0.083 R)
• M57: 20,846,613 km (0.05 R)
• M58: 21,504,993 km (0.051 R)
• M59: 22,700,430 km (0.111 R)
• M60: 22,949,211 km (0.071 R)
• M61: 23,270,398 km (0.104 R)
• M62: 24,025,568 km (0.095 R)
• M63: 24,388,043 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.9

Radius: 13.6

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.45 AU - 11.27 AU

Year: 11197 Days

Day: 11.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 46,602,989 km

• M1: 180,116 km (0.104 R)
• M2: 855,401 km (0.029 R)
• M3: 962,214 km (0.102 R)
• M4: 1,161,179 km (0.076 R)
• M5: 1,453,942 km (0.1 R)
• M6: 2,110,228 km (0.106 R)
• M7: 2,240,677 km (0.112 R)
• M8: 2,354,670 km (0.114 R)
• M9: 2,912,970 km (0.032 R)
• M10: 3,690,131 km (0.098 R)
• M11: 3,825,816 km (0.06 R)
• M12: 4,032,560 km (0.084 R)
• M13: 4,172,584 km (0.087 R)
• M14: 5,922,131 km (0.096 R)
• M15: 6,405,182 km (0.072 R)
• M16: 7,380,710 km (0.06 R)
• M17: 7,639,066 km (0.117 R)
• M18: 8,164,902 km (0.103 R)
• M19: 8,372,544 km (0.108 R)
• M20: 8,521,992 km (0.082 R)
• M21: 8,762,845 km (0.112 R)
• M22: 9,128,612 km (0.07 R)
• M23: 9,220,764 km (0.067 R)
• M24: 9,344,182 km (0.06 R)
• M25: 9,969,651 km (0.069 R)
• M26: 10,223,668 km (0.112 R)
• M27: 11,426,136 km (0.109 R)
• M28: 12,399,868 km (0.045 R)
• M29: 12,707,442 km (0.116 R)
• M30: 13,365,223 km (0.067 R)
• M31: 13,505,097 km (0.037 R)
• M32: 15,550,998 km (0.062 R)
• M33: 17,119,532 km (0.105 R)
• M34: 17,271,523 km (0.082 R)
• M35: 17,615,299 km (0.08 R)
• M36: 18,581,851 km (0.086 R)
• M37: 19,645,192 km (0.101 R)
• M38: 20,244,332 km (0.104 R)
• M39: 20,606,807 km (0.085 R)
• M40: 21,501,852 km (0.11 R)
• M41: 22,160,681 km (0.07 R)
• M42: 22,575,815 km (0.026 R)
• M43: 23,077,566 km (0.085 R)
• M44: 24,006,718 km (0.095 R)
• M45: 24,390,437 km (0.103 R)
• M46: 24,518,792 km (0.047 R)
• M47: 25,120,624 km (0.092 R)
• M48: 29,241,148 km (0.101 R)
• M49: 29,332,103 km (0.117 R)
• M50: 29,650,896 km (0.077 R)
• M51: 30,799,210 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403

Radius: 11

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 10.29 AU - 10.93 AU

Year: 12499 Days

Day: 12.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,602,989 km

• M1: 138,228 km (0.113 R)
• M2: 268,229 km (0.119 R)
• M3: 366,216 km (0.084 R)
• M4: 508,483 km (0.098 R)
• M5: 656,286 km (0.097 R)
• M6: 1,227,899 km (0.084 R)
• M7: 1,349,822 km (0.117 R)
• M8: 1,562,400 km (0.071 R)
• M9: 1,672,803 km (0.108 R)
• M10: 1,901,838 km (0.092 R)
• M11: 2,092,575 km (0.118 R)
• M12: 2,365,292 km (0.085 R)
• M13: 2,675,857 km (0.12 R)
• M14: 2,944,984 km (0.064 R)
• M15: 3,082,763 km (0.111 R)
• M16: 3,336,481 km (0.043 R)
• M17: 4,769,031 km (0.054 R)
• M18: 5,228,894 km (0.075 R)
• M19: 5,668,563 km (0.119 R)
• M20: 6,332,627 km (0.082 R)
• M21: 6,619,706 km (0.111 R)
• M22: 6,837,670 km (0.082 R)
• M23: 7,169,328 km (0.093 R)
• M24: 7,544,071 km (0.044 R)
• M25: 7,695,763 km (0.067 R)
• M26: 7,771,909 km (0.097 R)
• M27: 8,156,824 km (0.049 R)
• M28: 8,548,022 km (0.056 R)
• M29: 8,825,526 km (0.095 R)
• M30: 8,905,412 km (0.082 R)
• M31: 9,146,414 km (0.078 R)
• M32: 9,308,279 km (0.117 R)
• M33: 9,430,201 km (0.112 R)
• M34: 10,006,751 km (0.091 R)
• M35: 11,716,056 km (0.067 R)
• M36: 12,024,378 km (0.067 R)
• M37: 12,157,370 km (0.055 R)
• M38: 12,335,541 km (0.118 R)
• M39: 12,514,460 km (0.087 R)
• M40: 12,649,248 km (0.063 R)
• M41: 13,376,144 km (0.077 R)
• M42: 14,823,204 km (0.102 R)
• M43: 14,918,199 km (0.117 R)
• M44: 15,540,975 km (0.072 R)
• M45: 15,637,615 km (0.11 R)
• M46: 16,319,333 km (0.036 R)
• M47: 16,614,340 km (0.108 R)
• M48: 16,861,625 km (0.096 R)
• M49: 17,510,281 km (0.12 R)
• M50: 17,762,054 km (0.112 R)
• M51: 18,218,029 km (0.116 R)
• M52: 18,626,580 km (0.12 R)
• M53: 19,975,355 km (0.071 R)
• M54: 20,767,924 km (0.078 R)
• M55: 22,002,855 km (0.06 R)
• M56: 22,492,638 km (0.066 R)
• M57: 23,316,773 km (0.1 R)
• M58: 23,983,231 km (0.108 R)
• M59: 24,543,475 km (0.099 R)
• M60: 25,505,689 km (0.118 R)
• M61: 26,537,914 km (0.107 R)
• M62: 27,292,037 km (0.103 R)
• M63: 28,465,782 km (0.111 R)
• M64: 29,118,328 km (0.109 R)
• M65: 30,923,077 km (0.106 R)
• M66: 31,471,502 km (0.108 R)
• M67: 32,269,457 km (0.088 R)
• M68: 33,947,946 km (0.11 R)
• M69: 34,136,140 km (0.075 R)
• M70: 34,513,725 km (0.093 R)
• M71: 35,082,645 km (0.068 R)
• M72: 35,336,513 km (0.065 R)
• M73: 36,101,706 km (0.111 R)
• M74: 36,293,790 km (0.111 R)
• M75: 38,103,625 km (0.042 R)
• M76: 38,560,646 km (0.118 R)
• M77: 38,888,266 km (0.12 R)
• M78: 41,273,903 km (0.028 R)
• M79: 42,012,318 km (0.044 R)
• M80: 43,570,230 km (0.117 R)
• M81: 44,184,928 km (0.08 R)
• M82: 45,977,110 km (0.03 R)
• M83: 46,185,351 km (0.114 R)
• M84: 46,254,914 km (0.056 R)
• M85: 46,533,315 km (0.088 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 13,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit