🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.69 AU - 0.83 AU

Year: 244 Days

Day: 44.4 Hours

Environment

Temp: 137 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.2 AU - 1.72 AU

Year: 651 Days

Day: 22.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,038,008 km

• M1: 422,614 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.83 AU - 3.31 AU

Year: 1985 Days

Day: 39.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.64 AU - 3.66 AU

Year: 2573 Days

Day: 41.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,038,008 km

• M1: 315,203 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.9

Radius: 9.7

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.63 AU - 9.15 AU

Year: 7412 Days

Day: 12.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,038,008 km

• M1: 205,847 km (0.066 R)
• M2: 291,716 km (0.104 R)
• M3: 370,105 km (0.09 R)
• M4: 495,169 km (0.089 R)
• M5: 584,030 km (0.078 R)
• M6: 689,945 km (0.077 R)
• M7: 814,560 km (0.108 R)
• M8: 1,261,858 km (0.105 R)
• M9: 1,519,017 km (0.086 R)
• M10: 1,872,217 km (0.113 R)
• M11: 2,217,040 km (0.032 R)
• M12: 2,388,330 km (0.056 R)
• M13: 2,653,567 km (0.067 R)
• M14: 2,947,078 km (0.031 R)
• M15: 3,426,689 km (0.037 R)
• M16: 3,525,573 km (0.095 R)
• M17: 3,605,458 km (0.099 R)
• M18: 4,013,561 km (0.108 R)
• M19: 4,609,709 km (0.065 R)
• M20: 4,719,065 km (0.085 R)
• M21: 5,210,643 km (0.084 R)
• M22: 5,347,675 km (0.115 R)
• M23: 5,578,505 km (0.116 R)
• M24: 5,695,191 km (0.049 R)
• M25: 6,002,465 km (0.099 R)
• M26: 6,633,319 km (0.064 R)
• M27: 6,781,870 km (0.06 R)
• M28: 7,082,262 km (0.075 R)
• M29: 7,387,143 km (0.115 R)
• M30: 8,168,193 km (0.117 R)
• M31: 8,380,772 km (0.073 R)
• M32: 8,541,590 km (0.095 R)
• M33: 8,622,372 km (0.059 R)
• M34: 9,029,877 km (0.085 R)
• M35: 9,222,260 km (0.113 R)
• M36: 9,443,814 km (0.116 R)
• M37: 9,807,636 km (0.083 R)
• M38: 9,920,433 km (0.112 R)
• M39: 10,376,258 km (0.116 R)
• M40: 10,693,555 km (0.079 R)
• M41: 10,926,329 km (0.109 R)
• M42: 11,190,220 km (0.092 R)
• M43: 11,308,253 km (0.07 R)
• M44: 12,786,728 km (0.119 R)
• M45: 12,940,964 km (0.09 R)
• M46: 13,158,030 km (0.114 R)
• M47: 13,220,263 km (0.074 R)
• M48: 13,376,144 km (0.025 R)
• M49: 13,501,507 km (0.067 R)
• M50: 14,165,422 km (0.05 R)
• M51: 14,646,230 km (0.09 R)
• M52: 15,295,634 km (0.082 R)
• M53: 16,287,169 km (0.084 R)
• M54: 17,061,488 km (0.114 R)
• M55: 17,744,551 km (0.108 R)
• M56: 18,020,260 km (0.07 R)
• M57: 18,262,758 km (0.054 R)
• M58: 18,332,172 km (0.104 R)
• M59: 18,855,914 km (0.03 R)
• M60: 18,961,381 km (0.116 R)
• M61: 19,137,308 km (0.065 R)
• M62: 19,491,107 km (0.093 R)
• M63: 19,597,620 km (0.027 R)
• M64: 20,168,935 km (0.088 R)
• M65: 20,420,708 km (0.107 R)
• M66: 20,601,123 km (0.078 R)
• M67: 20,709,731 km (0.115 R)
• M68: 20,891,043 km (0.106 R)
• M69: 21,072,805 km (0.113 R)
• M70: 21,328,318 km (0.116 R)
• M71: 21,584,729 km (0.079 R)
• M72: 21,879,137 km (0.114 R)
• M73: 22,063,741 km (0.071 R)
• M74: 22,583,594 km (0.109 R)
• M75: 22,994,838 km (0.063 R)
• M76: 23,559,570 km (0.102 R)
• M77: 23,900,653 km (0.106 R)
• M78: 24,434,419 km (0.09 R)
• M79: 25,087,862 km (0.069 R)
• M80: 26,059,351 km (0.069 R)
• M81: 26,176,635 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.5

Radius: 11.3

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 9.85 AU - 10.35 AU

Year: 11843 Days

Day: 11.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,038,008 km

• M1: 147,204 km (0.114 R)
• M2: 342,430 km (0.114 R)
• M3: 419,921 km (0.105 R)
• M4: 597,793 km (0.104 R)
• M5: 865,723 km (0.067 R)
• M6: 963,859 km (0.112 R)
• M7: 1,083,388 km (0.101 R)
• M8: 1,612,216 km (0.107 R)
• M9: 1,756,279 km (0.09 R)
• M10: 2,259,975 km (0.047 R)
• M11: 2,352,127 km (0.106 R)
• M12: 3,421,154 km (0.06 R)
• M13: 3,689,383 km (0.106 R)
• M14: 4,104,367 km (0.096 R)
• M15: 4,476,267 km (0.114 R)
• M16: 4,889,158 km (0.102 R)
• M17: 5,500,115 km (0.066 R)
• M18: 5,656,595 km (0.113 R)
• M19: 5,974,191 km (0.11 R)
• M20: 6,330,234 km (0.08 R)
• M21: 6,593,676 km (0.114 R)
• M22: 6,928,027 km (0.085 R)
• M23: 7,439,951 km (0.073 R)
• M24: 7,893,532 km (0.1 R)
• M25: 8,070,356 km (0.108 R)
• M26: 8,212,774 km (0.11 R)
• M27: 8,464,098 km (0.117 R)
• M28: 8,608,909 km (0.084 R)
• M29: 9,233,330 km (0.079 R)
• M30: 9,910,410 km (0.08 R)
• M31: 10,024,853 km (0.064 R)
• M32: 10,370,723 km (0.074 R)
• M33: 11,312,292 km (0.11 R)
• M34: 11,914,573 km (0.09 R)
• M35: 12,692,482 km (0.09 R)
• M36: 13,108,663 km (0.088 R)
• M37: 13,318,399 km (0.099 R)
• M38: 13,571,519 km (0.1 R)
• M39: 15,123,597 km (0.056 R)
• M40: 15,387,787 km (0.09 R)
• M41: 17,141,672 km (0.073 R)
• M42: 18,205,612 km (0.055 R)
• M43: 18,533,531 km (0.089 R)
• M44: 19,865,101 km (0.114 R)
• M45: 20,057,933 km (0.072 R)
• M46: 20,835,094 km (0.093 R)
• M47: 21,473,877 km (0.12 R)
• M48: 21,870,162 km (0.115 R)
• M49: 22,069,276 km (0.094 R)
• M50: 22,669,912 km (0.118 R)
• M51: 22,972,399 km (0.057 R)
• M52: 23,174,655 km (0.099 R)
• M53: 23,836,476 km (0.088 R)
• M54: 24,246,823 km (0.116 R)
• M55: 25,334,998 km (0.114 R)
• M56: 26,016,566 km (0.093 R)
• M57: 26,174,691 km (0.071 R)
• M58: 27,076,915 km (0.106 R)
• M59: 27,666,181 km (0.09 R)
• M60: 29,349,457 km (0.116 R)
• M61: 29,679,170 km (0.062 R)
• M62: 30,120,634 km (0.1 R)
• M63: 30,731,143 km (0.092 R)
• M64: 30,842,593 km (0.114 R)
• M65: 31,009,993 km (0.104 R)
• M66: 31,513,988 km (0.106 R)
• M67: 31,795,232 km (0.095 R)
• M68: 31,907,879 km (0.038 R)
• M69: 32,190,320 km (0.087 R)
• M70: 33,156,573 km (0.075 R)
• M71: 33,499,900 km (0.106 R)
• M72: 33,671,938 km (0.042 R)
• M73: 35,175,845 km (0.032 R)
• M74: 36,229,762 km (0.071 R)
• M75: 36,465,379 km (0.074 R)
• M76: 37,175,370 km (0.06 R)
• M77: 37,830,160 km (0.116 R)
• M78: 38,308,724 km (0.095 R)
• M79: 38,488,690 km (0.108 R)
• M80: 39,271,984 km (0.086 R)
• M81: 40,304,060 km (0.025 R)
• M82: 40,426,132 km (0.06 R)
• M83: 40,548,204 km (0.102 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 18,804 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit