🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.56 AU - 2.2 AU

Year: 932 Days

Day: 18.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.16 AU - 3.04 AU

Year: 1516 Days

Day: 42.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.6

Radius: 14.6

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.51 AU - 7.51 AU

Year: 6712 Days

Day: 8.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 92,965,560 km

• M1: 563,834 km (0.11 R)
• M2: 899,682 km (0.114 R)
• M3: 1,144,125 km (0.112 R)
• M4: 1,299,407 km (0.111 R)
• M5: 1,436,738 km (0.093 R)
• M6: 1,579,305 km (0.086 R)
• M7: 1,672,654 km (0.05 R)
• M8: 1,809,386 km (0.105 R)
• M9: 2,123,841 km (0.067 R)
• M10: 2,645,040 km (0.117 R)
• M11: 2,806,007 km (0.053 R)
• M12: 3,087,401 km (0.116 R)
• M13: 3,482,938 km (0.046 R)
• M14: 3,642,259 km (0.077 R)
• M15: 3,822,076 km (0.119 R)
• M16: 4,097,635 km (0.113 R)
• M17: 4,322,780 km (0.089 R)
• M18: 5,427,411 km (0.074 R)
• M19: 5,592,268 km (0.055 R)
• M20: 5,737,826 km (0.078 R)
• M21: 5,863,638 km (0.103 R)
• M22: 6,182,132 km (0.093 R)
• M23: 6,462,927 km (0.088 R)
• M24: 6,659,798 km (0.112 R)
• M25: 7,262,229 km (0.055 R)
• M26: 7,535,843 km (0.104 R)
• M27: 7,719,998 km (0.091 R)
• M28: 7,952,473 km (0.076 R)
• M29: 8,163,556 km (0.112 R)
• M30: 8,856,792 km (0.047 R)
• M31: 9,075,804 km (0.04 R)
• M32: 9,321,294 km (0.026 R)
• M33: 10,658,699 km (0.09 R)
• M34: 10,788,101 km (0.101 R)
• M35: 10,970,012 km (0.111 R)
• M36: 11,601,315 km (0.066 R)
• M37: 11,707,829 km (0.103 R)
• M38: 12,109,648 km (0.113 R)
• M39: 12,652,689 km (0.079 R)
• M40: 13,734,281 km (0.119 R)
• M41: 13,875,053 km (0.09 R)
• M42: 13,988,149 km (0.085 R)
• M43: 14,215,089 km (0.105 R)
• M44: 14,329,082 km (0.113 R)
• M45: 14,443,226 km (0.116 R)
• M46: 14,730,154 km (0.119 R)
• M47: 14,932,261 km (0.078 R)
• M48: 15,397,361 km (0.063 R)
• M49: 16,104,061 km (0.053 R)
• M50: 16,731,175 km (0.064 R)
• M51: 17,610,362 km (0.083 R)
• M52: 18,473,542 km (0.071 R)
• M53: 19,067,146 km (0.085 R)
• M54: 19,287,354 km (0.081 R)
• M55: 19,445,180 km (0.076 R)
• M56: 19,603,455 km (0.071 R)
• M57: 20,048,957 km (0.103 R)
• M58: 20,176,863 km (0.096 R)
• M59: 21,177,374 km (0.116 R)
• M60: 22,094,858 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.4

Radius: 5.8

Gravity: 20.55 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 13.97 AU - 21.39 AU

Year: 26885 Days

Day: 22.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 92,965,560 km

• M1: 87,365 km (0.067 R)
• M2: 126,560 km (0.111 R)
• M3: 179,368 km (0.119 R)
• M4: 1,110,764 km (0.066 R)
• M5: 1,541,008 km (0.117 R)
• M6: 1,829,582 km (0.073 R)
• M7: 2,580,264 km (0.107 R)
• M8: 2,664,338 km (0.117 R)
• M9: 2,878,413 km (0.107 R)
• M10: 3,461,096 km (0.063 R)
• M11: 3,789,763 km (0.091 R)
• M12: 4,834,255 km (0.073 R)
• M13: 7,644,302 km (0.054 R)
• M14: 7,826,362 km (0.098 R)
• M15: 8,009,769 km (0.12 R)
• M16: 8,132,739 km (0.11 R)
• M17: 8,380,772 km (0.087 R)
• M18: 8,568,368 km (0.1 R)
• M19: 9,011,626 km (0.113 R)
• M20: 9,332,813 km (0.104 R)
• M21: 9,723,114 km (0.087 R)
• M22: 10,052,528 km (0.119 R)
• M23: 10,385,533 km (0.076 R)
• M24: 10,587,191 km (0.105 R)
• M25: 10,857,813 km (0.062 R)
• M26: 12,529,869 km (0.105 R)
• M27: 12,672,735 km (0.074 R)
• M28: 14,205,664 km (0.119 R)
• M29: 15,107,739 km (0.12 R)
• M30: 15,719,295 km (0.119 R)
• M31: 16,105,557 km (0.089 R)
• M32: 17,124,618 km (0.116 R)
• M33: 18,896,156 km (0.116 R)
• M34: 20,809,662 km (0.086 R)
• M35: 21,404,164 km (0.108 R)
• M36: 22,609,773 km (0.115 R)
• M37: 24,014,497 km (0.106 R)
• M38: 25,628,359 km (0.062 R)
• M39: 26,173,943 km (0.103 R)
• M40: 27,184,327 km (0.069 R)
• M41: 27,554,881 km (0.111 R)
• M42: 28,488,521 km (0.115 R)
• M43: 28,864,909 km (0.054 R)
• M44: 29,622,622 km (0.104 R)
• M45: 30,290,876 km (0.06 R)
• M46: 30,482,810 km (0.107 R)
• M47: 30,578,852 km (0.109 R)
• M48: 32,619,816 km (0.085 R)
• M49: 35,106,282 km (0.113 R)
• M50: 35,206,961 km (0.096 R)
• M51: 35,712,004 km (0.111 R)
• M52: 36,117,713 km (0.041 R)
• M53: 36,627,094 km (0.064 R)
• M54: 36,831,445 km (0.043 R)
• M55: 37,138,868 km (0.069 R)
• M56: 37,241,492 km (0.107 R)
• M57: 39,000,614 km (0.099 R)
• M58: 39,627,878 km (0.042 R)
• M59: 40,153,116 km (0.114 R)
• M60: 40,680,747 km (0.059 R)
• M61: 41,423,351 km (0.119 R)
• M62: 49,767,172 km (0.111 R)
• M63: 53,083,308 km (0.05 R)
• M64: 54,010,666 km (0.048 R)
• M65: 54,592,901 km (0.053 R)
• M66: 57,298,079 km (0.059 R)
• M67: 60,770,545 km (0.113 R)
• M68: 61,497,441 km (0.113 R)
• M69: 62,715,467 km (0.083 R)
• M70: 62,959,909 km (0.117 R)
• M71: 63,204,801 km (0.114 R)
• M72: 64,187,360 km (0.103 R)
• M73: 64,433,897 km (0.034 R)
• M74: 65,051,288 km (0.115 R)
• M75: 65,298,872 km (0.084 R)
• M76: 68,168,010 km (0.116 R)
• M77: 68,293,672 km (0.101 R)
• M78: 68,923,180 km (0.081 R)
• M79: 69,301,812 km (0.056 R)
• M80: 70,823,372 km (0.066 R)
• M81: 72,099,741 km (0.118 R)
• M82: 72,612,263 km (0.109 R)
• M83: 73,641,197 km (0.113 R)
• M84: 75,063,873 km (0.06 R)
• M85: 75,843,727 km (0.107 R)
• M86: 76,365,075 km (0.053 R)
• M87: 76,756,872 km (0.118 R)
• M88: 77,804,955 km (0.054 R)
• M89: 78,067,649 km (0.082 R)
• M90: 82,178,000 km (0.12 R)
• M91: 82,445,631 km (0.106 R)
• M92: 83,518,846 km (0.088 R)
• M93: 86,086,394 km (0.113 R)
• M94: 87,448,034 km (0.093 R)
• M95: 88,679,673 km (0.11 R)
• M96: 88,816,854 km (0.106 R)
• M97: 91,437,061 km (0.105 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 16,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit