🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.28 AU - 2 AU

Year: 745 Days

Day: 39.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.76 AU - 2.14 AU

Year: 966 Days

Day: 37.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.49 AU - 3.43 AU

Year: 1807 Days

Day: 30.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.2

Radius: 10.7

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 6.74 AU - 6.92 AU

Year: 6332 Days

Day: 7.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,260,031 km

• M1: 142,268 km (0.081 R)
• M2: 218,413 km (0.118 R)
• M3: 319,092 km (0.109 R)
• M4: 566,228 km (0.112 R)
• M5: 713,432 km (0.048 R)
• M6: 803,789 km (0.12 R)
• M7: 934,837 km (0.097 R)
• M8: 1,099,694 km (0.115 R)
• M9: 1,179,130 km (0.029 R)
• M10: 1,358,199 km (0.098 R)
• M11: 2,046,499 km (0.098 R)
• M12: 2,297,674 km (0.069 R)
• M13: 2,576,823 km (0.081 R)
• M14: 3,206,032 km (0.092 R)
• M15: 3,881,766 km (0.058 R)
• M16: 4,535,508 km (0.09 R)
• M17: 4,687,948 km (0.065 R)
• M18: 4,886,465 km (0.108 R)
• M19: 5,614,707 km (0.079 R)
• M20: 5,731,543 km (0.117 R)
• M21: 5,991,544 km (0.118 R)
• M22: 6,087,137 km (0.112 R)
• M23: 6,425,378 km (0.107 R)
• M24: 7,323,564 km (0.078 R)
• M25: 7,709,377 km (0.101 R)
• M26: 7,865,557 km (0.079 R)
• M27: 7,944,096 km (0.114 R)
• M28: 8,128,251 km (0.058 R)
• M29: 8,635,387 km (0.037 R)
• M30: 8,988,289 km (0.083 R)
• M31: 9,125,321 km (0.096 R)
• M32: 9,207,899 km (0.108 R)
• M33: 9,429,303 km (0.082 R)
• M34: 9,596,404 km (0.116 R)
• M35: 9,905,473 km (0.064 R)
• M36: 10,160,687 km (0.089 R)
• M37: 12,128,647 km (0.08 R)
• M38: 12,462,849 km (0.041 R)
• M39: 12,585,220 km (0.117 R)
• M40: 12,738,558 km (0.047 R)
• M41: 13,078,295 km (0.099 R)
• M42: 13,358,491 km (0.088 R)
• M43: 13,577,802 km (0.117 R)
• M44: 13,735,179 km (0.118 R)
• M45: 13,956,434 km (0.046 R)
• M46: 14,338,657 km (0.085 R)
• M47: 14,466,862 km (0.086 R)
• M48: 14,595,367 km (0.057 R)
• M49: 15,178,649 km (0.099 R)
• M50: 15,440,295 km (0.092 R)
• M51: 15,868,594 km (0.037 R)
• M52: 16,669,840 km (0.041 R)
• M53: 16,905,906 km (0.106 R)
• M54: 18,034,173 km (0.097 R)
• M55: 18,276,671 km (0.081 R)
• M56: 18,764,809 km (0.065 R)
• M57: 18,869,976 km (0.088 R)
• M58: 19,045,604 km (0.095 R)
• M59: 19,151,370 km (0.064 R)
• M60: 19,398,655 km (0.11 R)
• M61: 19,789,554 km (0.115 R)
• M62: 20,218,900 km (0.073 R)
• M63: 20,506,876 km (0.12 R)
• M64: 20,651,388 km (0.079 R)
• M65: 21,087,017 km (0.036 R)
• M66: 21,232,875 km (0.116 R)
• M67: 21,525,488 km (0.118 R)
• M68: 22,114,904 km (0.119 R)
• M69: 22,672,455 km (0.078 R)
• M70: 22,971,651 km (0.055 R)
• M71: 23,915,015 km (0.093 R)
• M72: 24,105,154 km (0.074 R)
• M73: 24,717,159 km (0.069 R)
• M74: 25,411,891 km (0.116 R)
• M75: 25,528,278 km (0.103 R)
• M76: 25,839,591 km (0.032 R)
• M77: 25,995,622 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.4

Radius: 8.9

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 9.03 AU - 14.03 AU

Year: 13889 Days

Day: 5.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 149.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 49,260,031 km

• M1: 139,425 km (0.096 R)
• M2: 219,610 km (0.082 R)
• M3: 282,142 km (0.109 R)
• M4: 518,656 km (0.111 R)
• M5: 579,841 km (0.037 R)
• M6: 832,961 km (0.111 R)
• M7: 1,001,558 km (0.065 R)
• M8: 1,060,200 km (0.111 R)
• M9: 1,393,654 km (0.108 R)
• M10: 1,459,926 km (0.075 R)
• M11: 2,128,329 km (0.104 R)
• M12: 2,230,803 km (0.07 R)
• M13: 2,685,282 km (0.045 R)
• M14: 3,434,767 km (0.108 R)
• M15: 3,958,360 km (0.116 R)
• M16: 4,117,083 km (0.078 R)
• M17: 4,213,424 km (0.117 R)
• M18: 4,706,050 km (0.088 R)
• M19: 5,010,481 km (0.094 R)
• M20: 5,638,493 km (0.112 R)
• M21: 5,745,605 km (0.091 R)
• M22: 5,998,127 km (0.085 R)
• M23: 6,402,340 km (0.067 R)
• M24: 6,664,286 km (0.1 R)
• M25: 7,198,500 km (0.109 R)
• M26: 7,275,992 km (0.107 R)
• M27: 7,588,651 km (0.113 R)
• M28: 7,707,133 km (0.07 R)
• M29: 7,865,856 km (0.092 R)
• M30: 8,552,809 km (0.077 R)
• M31: 9,385,621 km (0.12 R)
• M32: 9,597,900 km (0.072 R)
• M33: 10,244,163 km (0.09 R)
• M34: 10,859,908 km (0.101 R)
• M35: 11,578,426 km (0.12 R)
• M36: 11,806,114 km (0.066 R)
• M37: 13,536,513 km (0.118 R)
• M38: 14,553,479 km (0.077 R)
• M39: 14,700,833 km (0.057 R)
• M40: 15,344,702 km (0.088 R)
• M41: 16,149,988 km (0.034 R)
• M42: 18,011,434 km (0.108 R)
• M43: 18,381,390 km (0.1 R)
• M44: 19,722,385 km (0.111 R)
• M45: 22,554,721 km (0.098 R)
• M46: 23,010,396 km (0.099 R)
• M47: 23,699,594 km (0.102 R)
• M48: 25,334,100 km (0.105 R)
• M49: 25,867,267 km (0.074 R)
• M50: 26,284,495 km (0.098 R)
• M51: 26,344,185 km (0.118 R)
• M52: 26,463,863 km (0.098 R)
• M53: 27,488,609 km (0.118 R)
• M54: 27,549,345 km (0.118 R)
• M55: 27,670,819 km (0.107 R)
• M56: 30,200,519 km (0.097 R)
• M57: 31,144,482 km (0.088 R)
• M58: 31,524,759 km (0.115 R)
• M59: 31,970,262 km (0.083 R)
• M60: 32,034,140 km (0.079 R)
• M61: 32,289,803 km (0.038 R)
• M62: 32,674,718 km (0.077 R)
• M63: 34,359,938 km (0.056 R)
• M64: 34,556,211 km (0.086 R)
• M65: 34,884,129 km (0.089 R)
• M66: 36,073,283 km (0.109 R)
• M67: 37,342,920 km (0.081 R)
• M68: 38,287,780 km (0.116 R)
• M69: 39,651,215 km (0.108 R)
• M70: 41,447,287 km (0.098 R)
• M71: 45,620,319 km (0.047 R)
• M72: 46,847,321 km (0.092 R)
• M73: 48,085,244 km (0.092 R)
• M74: 48,818,423 km (0.112 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 10,778 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit