🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.51 AU - 2.13 AU

Year: 884 Days

Day: 29.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.54 AU - 5 AU

Year: 3176 Days

Day: 34.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.7

Radius: 15

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.97 AU - 6.13 AU

Year: 4706 Days

Day: 8 Hours

Environment

Temp: -146 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 45,587,631 km

• M1: 199,115 km (0.104 R)
• M2: 312,959 km (0.084 R)
• M3: 573,259 km (0.065 R)
• M4: 686,355 km (0.112 R)
• M5: 797,207 km (0.102 R)
• M6: 927,357 km (0.1 R)
• M7: 1,104,780 km (0.042 R)
• M8: 1,266,645 km (0.108 R)
• M9: 1,495,530 km (0.081 R)
• M10: 1,929,962 km (0.079 R)
• M11: 2,247,558 km (0.046 R)
• M12: 2,404,038 km (0.108 R)
• M13: 2,510,402 km (0.094 R)
• M14: 2,618,561 km (0.064 R)
• M15: 2,783,717 km (0.082 R)
• M16: 2,877,066 km (0.096 R)
• M17: 3,182,844 km (0.064 R)
• M18: 3,620,867 km (0.098 R)
• M19: 3,743,836 km (0.113 R)
• M20: 3,888,946 km (0.105 R)
• M21: 4,015,057 km (0.109 R)
• M22: 4,185,150 km (0.096 R)
• M23: 4,401,169 km (0.114 R)
• M24: 5,117,743 km (0.118 R)
• M25: 5,631,612 km (0.109 R)
• M26: 5,822,648 km (0.049 R)
• M27: 6,040,164 km (0.119 R)
• M28: 6,137,851 km (0.117 R)
• M29: 6,483,422 km (0.049 R)
• M30: 6,683,883 km (0.034 R)
• M31: 7,014,046 km (0.079 R)
• M32: 7,271,653 km (0.078 R)
• M33: 7,427,684 km (0.105 R)
• M34: 7,584,911 km (0.086 R)
• M35: 7,769,814 km (0.093 R)
• M36: 9,189,498 km (0.117 R)
• M37: 9,471,789 km (0.071 R)
• M38: 9,642,480 km (0.084 R)
• M39: 9,842,942 km (0.079 R)
• M40: 10,102,793 km (0.056 R)
• M41: 10,452,702 km (0.085 R)
• M42: 10,806,651 km (0.067 R)
• M43: 11,164,639 km (0.067 R)
• M44: 11,496,297 km (0.082 R)
• M45: 11,739,394 km (0.1 R)
• M46: 11,922,950 km (0.115 R)
• M47: 13,713,936 km (0.108 R)
• M48: 14,101,544 km (0.115 R)
• M49: 15,053,435 km (0.107 R)
• M50: 15,486,970 km (0.117 R)
• M51: 15,890,735 km (0.113 R)
• M52: 16,332,198 km (0.096 R)
• M53: 16,434,672 km (0.118 R)
• M54: 17,227,092 km (0.095 R)
• M55: 17,331,512 km (0.099 R)
• M56: 17,996,923 km (0.102 R)
• M57: 18,599,354 km (0.118 R)
• M58: 20,630,743 km (0.111 R)
• M59: 21,037,949 km (0.088 R)
• M60: 21,373,197 km (0.113 R)
• M61: 22,086,779 km (0.115 R)
• M62: 22,503,409 km (0.119 R)
• M63: 22,617,403 km (0.111 R)
• M64: 22,884,435 km (0.086 R)
• M65: 23,152,365 km (0.098 R)
• M66: 23,306,002 km (0.084 R)
• M67: 23,614,323 km (0.052 R)
• M68: 23,730,261 km (0.093 R)
• M69: 24,118,169 km (0.109 R)
• M70: 24,664,650 km (0.053 R)
• M71: 24,939,461 km (0.108 R)
• M72: 26,128,764 km (0.074 R)
• M73: 26,368,869 km (0.087 R)
• M74: 27,174,453 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.7

Radius: 14.8

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7 AU - 9.14 AU

Year: 8251 Days

Day: 11.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 112.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,587,631 km

• M1: 444,006 km (0.088 R)
• M2: 722,408 km (0.108 R)
• M3: 1,061,247 km (0.079 R)
• M4: 1,309,281 km (0.115 R)
• M5: 1,684,921 km (0.078 R)
• M6: 2,190,562 km (0.047 R)
• M7: 3,062,717 km (0.103 R)
• M8: 3,366,550 km (0.115 R)
• M9: 3,479,497 km (0.085 R)
• M10: 3,680,407 km (0.078 R)
• M11: 4,154,034 km (0.106 R)
• M12: 4,367,510 km (0.104 R)
• M13: 4,553,460 km (0.091 R)
• M14: 5,257,767 km (0.042 R)
• M15: 5,522,405 km (0.047 R)
• M16: 6,875,069 km (0.119 R)
• M17: 7,682,000 km (0.096 R)
• M18: 7,944,993 km (0.117 R)
• M19: 8,058,688 km (0.091 R)
• M20: 8,172,980 km (0.105 R)
• M21: 8,752,074 km (0.107 R)
• M22: 8,908,852 km (0.096 R)
• M23: 9,344,781 km (0.028 R)
• M24: 9,625,725 km (0.096 R)
• M25: 10,196,292 km (0.025 R)
• M26: 11,756,597 km (0.053 R)
• M27: 12,016,599 km (0.041 R)
• M28: 13,571,369 km (0.068 R)
• M29: 14,813,780 km (0.05 R)
• M30: 15,377,614 km (0.11 R)
• M31: 15,472,309 km (0.098 R)
• M32: 15,852,886 km (0.082 R)
• M33: 16,429,586 km (0.09 R)
• M34: 17,062,236 km (0.065 R)
• M35: 17,603,780 km (0.078 R)
• M36: 18,401,585 km (0.094 R)
• M37: 18,754,337 km (0.11 R)
• M38: 19,262,072 km (0.089 R)
• M39: 19,620,359 km (0.093 R)
• M40: 20,239,545 km (0.052 R)
• M41: 21,233,024 km (0.085 R)
• M42: 21,391,299 km (0.102 R)
• M43: 21,602,980 km (0.077 R)
• M44: 21,762,301 km (0.102 R)
• M45: 22,242,361 km (0.07 R)
• M46: 22,456,884 km (0.081 R)
• M47: 23,050,339 km (0.112 R)
• M48: 24,307,859 km (0.11 R)
• M49: 25,925,012 km (0.083 R)
• M50: 27,749,807 km (0.077 R)
• M51: 27,922,891 km (0.116 R)
• M52: 28,096,425 km (0.11 R)
• M53: 28,444,689 km (0.116 R)
• M54: 28,852,642 km (0.056 R)
• M55: 29,086,763 km (0.112 R)
• M56: 29,380,124 km (0.119 R)
• M57: 29,615,591 km (0.038 R)
• M58: 30,088,321 km (0.052 R)
• M59: 31,642,194 km (0.067 R)
• M60: 31,943,933 km (0.1 R)
• M61: 33,221,947 km (0.081 R)
• M62: 33,344,617 km (0.118 R)
• M63: 33,713,227 km (0.049 R)
• M64: 34,702,966 km (0.112 R)
• M65: 35,139,044 km (0.081 R)
• M66: 35,514,235 km (0.072 R)
• M67: 35,765,111 km (0.1 R)
• M68: 36,079,566 km (0.095 R)
• M69: 36,394,768 km (0.096 R)
• M70: 36,521,179 km (0.114 R)
• M71: 37,028,166 km (0.1 R)
• M72: 37,346,360 km (0.09 R)
• M73: 37,473,818 km (0.078 R)
• M74: 38,049,321 km (0.115 R)
• M75: 38,370,208 km (0.105 R)
• M76: 39,338,555 km (0.106 R)
• M77: 40,380,355 km (0.119 R)
• M78: 40,839,022 km (0.057 R)
• M79: 41,827,565 km (0.067 R)
• M80: 42,424,610 km (0.117 R)
• M81: 43,492,739 km (0.107 R)
• M82: 44,908,234 km (0.08 R)
• M83: 45,519,490 km (0.087 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 11,165 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit