🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.06 AU - 1.7 AU

Year: 578 Days

Day: 38.3 Hours

Environment

Temp: -14 °C

Axial Tilt: 28.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.44 AU - 1.76 AU

Year: 721 Days

Day: 36.6 Hours

Environment

Temp: -25 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,302,376 km

• M1: 509,680 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.93 AU - 2.83 AU

Year: 1309 Days

Day: 39.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.83 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.3

Radius: 8.1

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.43 AU - 6.11 AU

Year: 4312 Days

Day: 13.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 56,302,376 km

• M1: 104,569 km (0.032 R)
• M2: 188,344 km (0.066 R)
• M3: 663,766 km (0.094 R)
• M4: 845,378 km (0.071 R)
• M5: 1,128,866 km (0.1 R)
• M6: 1,242,859 km (0.03 R)
• M7: 1,307,785 km (0.098 R)
• M8: 1,360,742 km (0.075 R)
• M9: 1,441,375 km (0.068 R)
• M10: 1,523,804 km (0.109 R)
• M11: 1,593,666 km (0.088 R)
• M12: 1,898,995 km (0.097 R)
• M13: 1,974,393 km (0.089 R)
• M14: 2,334,475 km (0.087 R)
• M15: 2,613,774 km (0.089 R)
• M16: 3,079,472 km (0.096 R)
• M17: 3,240,439 km (0.068 R)
• M18: 4,955,429 km (0.113 R)
• M19: 5,018,261 km (0.108 R)
• M20: 5,165,614 km (0.087 R)
• M21: 5,271,829 km (0.076 R)
• M22: 5,529,586 km (0.098 R)
• M23: 5,725,709 km (0.079 R)
• M24: 6,057,667 km (0.039 R)
• M25: 6,214,595 km (0.062 R)
• M26: 6,487,012 km (0.07 R)
• M27: 6,670,868 km (0.066 R)
• M28: 6,740,132 km (0.065 R)
• M29: 7,020,030 km (0.082 R)
• M30: 8,475,767 km (0.056 R)
• M31: 8,727,241 km (0.094 R)
• M32: 8,955,677 km (0.066 R)
• M33: 9,134,745 km (0.089 R)
• M34: 9,237,519 km (0.097 R)
• M35: 9,315,011 km (0.092 R)
• M36: 9,366,771 km (0.11 R)
• M37: 9,626,773 km (0.038 R)
• M38: 9,705,162 km (0.106 R)
• M39: 9,862,838 km (0.098 R)
• M40: 10,501,621 km (0.115 R)
• M41: 10,771,795 km (0.066 R)
• M42: 10,989,609 km (0.036 R)
• M43: 11,236,296 km (0.099 R)
• M44: 11,735,205 km (0.095 R)
• M45: 12,128,348 km (0.096 R)
• M46: 12,383,413 km (0.06 R)
• M47: 12,668,845 km (0.063 R)
• M48: 13,508,688 km (0.038 R)
• M49: 13,743,556 km (0.084 R)
• M50: 13,950,301 km (0.114 R)
• M51: 14,068,782 km (0.084 R)
• M52: 14,426,471 km (0.117 R)
• M53: 14,576,368 km (0.097 R)
• M54: 14,696,644 km (0.086 R)
• M55: 14,938,245 km (0.096 R)
• M56: 15,059,569 km (0.103 R)
• M57: 15,425,336 km (0.112 R)
• M58: 16,196,812 km (0.061 R)
• M59: 16,259,194 km (0.057 R)
• M60: 16,321,427 km (0.088 R)
• M61: 16,540,289 km (0.098 R)
• M62: 16,791,613 km (0.093 R)
• M63: 17,457,324 km (0.095 R)
• M64: 17,745,299 km (0.055 R)
• M65: 17,841,640 km (0.105 R)
• M66: 18,488,202 km (0.064 R)
• M67: 19,804,514 km (0.118 R)
• M68: 19,871,085 km (0.077 R)
• M69: 20,171,777 km (0.086 R)
• M70: 20,372,986 km (0.043 R)
• M71: 20,473,815 km (0.106 R)
• M72: 20,845,266 km (0.098 R)
• M73: 21,286,879 km (0.025 R)
• M74: 21,491,828 km (0.076 R)
• M75: 21,800,449 km (0.041 R)
• M76: 22,041,451 km (0.114 R)
• M77: 22,145,122 km (0.064 R)
• M78: 22,422,028 km (0.113 R)
• M79: 22,735,136 km (0.052 R)
• M80: 22,909,568 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.8

Radius: 8.1

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.36 AU - 5.58 AU

Year: 4560 Days

Day: 11.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 56,302,376 km

• M1: 260,599 km (0.102 R)
• M2: 355,893 km (0.113 R)
• M3: 442,062 km (0.104 R)
• M4: 655,538 km (0.098 R)
• M5: 793,617 km (0.06 R)
• M6: 861,385 km (0.044 R)
• M7: 1,486,105 km (0.089 R)
• M8: 1,558,660 km (0.103 R)
• M9: 1,758,523 km (0.042 R)
• M10: 2,073,726 km (0.076 R)
• M11: 2,279,872 km (0.057 R)
• M12: 2,435,453 km (0.079 R)
• M13: 2,492,749 km (0.072 R)
• M14: 2,579,815 km (0.108 R)
• M15: 2,697,399 km (0.07 R)
• M16: 2,816,778 km (0.097 R)
• M17: 3,201,095 km (0.112 R)
• M18: 3,504,330 km (0.109 R)
• M19: 3,968,084 km (0.084 R)
• M20: 4,224,494 km (0.053 R)
• M21: 4,293,908 km (0.089 R)
• M22: 4,753,622 km (0.097 R)
• M23: 5,266,294 km (0.076 R)
• M24: 5,529,137 km (0.05 R)
• M25: 5,834,915 km (0.058 R)
• M26: 6,927,728 km (0.056 R)
• M27: 6,989,213 km (0.1 R)
• M28: 7,050,697 km (0.119 R)
• M29: 7,996,305 km (0.03 R)
• M30: 8,190,184 km (0.105 R)
• M31: 8,385,559 km (0.119 R)
• M32: 8,472,924 km (0.083 R)
• M33: 8,803,236 km (0.042 R)
• M34: 9,003,548 km (0.064 R)
• M35: 10,329,733 km (0.102 R)
• M36: 10,517,329 km (0.088 R)
• M37: 10,658,848 km (0.025 R)
• M38: 10,800,966 km (0.084 R)
• M39: 11,207,124 km (0.107 R)
• M40: 12,157,819 km (0.073 R)
• M41: 12,530,318 km (0.105 R)
• M42: 13,337,398 km (0.085 R)
• M43: 13,516,317 km (0.069 R)
• M44: 13,773,177 km (0.108 R)
• M45: 13,953,891 km (0.116 R)
• M46: 14,291,683 km (0.081 R)
• M47: 14,605,839 km (0.071 R)
• M48: 15,562,068 km (0.12 R)
• M49: 17,422,766 km (0.074 R)
• M50: 17,786,439 km (0.101 R)
• M51: 18,435,993 km (0.109 R)
• M52: 18,606,684 km (0.069 R)
• M53: 18,692,254 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.2

Radius: 14.1

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 9.56 AU - 14.64 AU

Year: 15003 Days

Day: 7.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,302,376 km

• M1: 184,604 km (0.116 R)
• M2: 288,873 km (0.112 R)
• M3: 452,534 km (0.105 R)
• M4: 879,635 km (0.103 R)
• M5: 1,148,762 km (0.116 R)
• M6: 1,590,824 km (0.095 R)
• M7: 1,792,930 km (0.032 R)
• M8: 3,210,520 km (0.105 R)
• M9: 3,733,813 km (0.112 R)
• M10: 4,497,361 km (0.109 R)
• M11: 5,308,929 km (0.068 R)
• M12: 5,576,709 km (0.083 R)
• M13: 6,898,706 km (0.065 R)
• M14: 7,487,972 km (0.041 R)
• M15: 7,745,579 km (0.086 R)
• M16: 8,093,544 km (0.083 R)
• M17: 8,625,215 km (0.088 R)
• M18: 8,940,717 km (0.118 R)
• M19: 9,122,628 km (0.067 R)
• M20: 9,214,182 km (0.043 R)
• M21: 9,769,339 km (0.11 R)
• M22: 9,862,988 km (0.1 R)
• M23: 10,335,418 km (0.117 R)
• M24: 10,526,454 km (0.118 R)
• M25: 12,298,740 km (0.113 R)
• M26: 12,654,035 km (0.115 R)
• M27: 13,219,365 km (0.117 R)
• M28: 13,583,337 km (0.089 R)
• M29: 14,534,480 km (0.101 R)
• M30: 15,671,424 km (0.074 R)
• M31: 15,836,131 km (0.073 R)
• M32: 16,056,788 km (0.117 R)
• M33: 16,333,844 km (0.106 R)
• M34: 16,836,792 km (0.086 R)
• M35: 17,401,524 km (0.084 R)
• M36: 17,686,208 km (0.112 R)
• M37: 17,857,797 km (0.093 R)
• M38: 18,087,430 km (0.115 R)
• M39: 19,544,962 km (0.118 R)
• M40: 20,858,431 km (0.1 R)
• M41: 21,221,655 km (0.086 R)
• M42: 22,944,274 km (0.094 R)
• M43: 23,444,679 km (0.105 R)
• M44: 24,775,352 km (0.104 R)
• M45: 25,676,081 km (0.077 R)
• M46: 26,456,683 km (0.109 R)
• M47: 27,443,430 km (0.072 R)
• M48: 28,509,165 km (0.113 R)
• M49: 28,643,355 km (0.042 R)
• M50: 30,133,200 km (0.03 R)
• M51: 30,887,622 km (0.034 R)
• M52: 31,094,366 km (0.046 R)
• M53: 31,995,843 km (0.113 R)
• M54: 33,117,229 km (0.088 R)
• M55: 34,251,480 km (0.095 R)
• M56: 34,394,196 km (0.09 R)
• M57: 34,895,199 km (0.033 R)
• M58: 35,614,915 km (0.08 R)
• M59: 37,951,185 km (0.111 R)
• M60: 38,172,739 km (0.075 R)
• M61: 38,468,793 km (0.12 R)
• M62: 39,286,944 km (0.036 R)
• M63: 40,035,681 km (0.045 R)
• M64: 40,336,523 km (0.083 R)
• M65: 40,789,206 km (0.113 R)
• M66: 41,547,368 km (0.103 R)
• M67: 42,463,356 km (0.093 R)
• M68: 42,847,074 km (0.103 R)
• M69: 43,154,797 km (0.062 R)
• M70: 43,463,268 km (0.064 R)
• M71: 43,849,829 km (0.1 R)
• M72: 44,082,304 km (0.098 R)
• M73: 45,799,987 km (0.113 R)
• M74: 49,219,943 km (0.077 R)
• M75: 49,784,526 km (0.084 R)
• M76: 49,946,091 km (0.075 R)
• M77: 50,838,592 km (0.102 R)
• M78: 51,736,180 km (0.109 R)
• M79: 52,886,138 km (0.095 R)
• M80: 53,464,334 km (0.108 R)
• M81: 53,961,598 km (0.098 R)
• M82: 54,210,828 km (0.054 R)
• M83: 54,543,683 km (0.098 R)
• M84: 54,960,762 km (0.096 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 10,482 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit