🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.72 AU - 0.88 AU

Year: 260 Days

Day: 27.3 Hours

Environment

Temp: 167 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,985,246 km

• M1: 139,276 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.74 AU - 1 AU

Year: 295 Days

Day: 28.4 Hours

Environment

Temp: 177 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,985,246 km

• M1: 39,195 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.84 AU - 0.94 AU

Year: 305 Days

Day: 37.8 Hours

Environment

Temp: 116 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.35 AU - 3.01 AU

Year: 1595 Days

Day: 25.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.84 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.3

Radius: 9.1

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.63 AU - 8.35 AU

Year: 6717 Days

Day: 8.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 67,985,246 km

• M1: 114,293 km (0.079 R)
• M2: 253,120 km (0.1 R)
• M3: 313,258 km (0.092 R)
• M4: 1,090,718 km (0.087 R)
• M5: 1,216,829 km (0.091 R)
• M6: 1,381,387 km (0.076 R)
• M7: 1,696,141 km (0.061 R)
• M8: 1,956,591 km (0.072 R)
• M9: 2,189,963 km (0.101 R)
• M10: 2,371,126 km (0.066 R)
• M11: 2,834,580 km (0.061 R)
• M12: 3,121,659 km (0.048 R)
• M13: 3,395,124 km (0.07 R)
• M14: 3,511,361 km (0.079 R)
• M15: 3,771,662 km (0.068 R)
• M16: 3,892,237 km (0.031 R)
• M17: 3,965,092 km (0.094 R)
• M18: 4,112,296 km (0.11 R)
• M19: 4,590,411 km (0.081 R)
• M20: 5,086,178 km (0.105 R)
• M21: 5,166,063 km (0.094 R)
• M22: 6,996,393 km (0.081 R)
• M23: 7,294,392 km (0.054 R)
• M24: 7,384,600 km (0.106 R)
• M25: 7,687,984 km (0.117 R)
• M26: 8,057,491 km (0.105 R)
• M27: 8,909,900 km (0.113 R)
• M28: 9,135,493 km (0.104 R)
• M29: 9,559,753 km (0.109 R)
• M30: 9,823,943 km (0.12 R)
• M31: 10,870,529 km (0.042 R)
• M32: 10,973,602 km (0.073 R)
• M33: 11,111,681 km (0.117 R)
• M34: 11,285,065 km (0.053 R)
• M35: 12,523,735 km (0.068 R)
• M36: 12,704,300 km (0.108 R)
• M37: 12,885,613 km (0.095 R)
• M38: 13,031,321 km (0.058 R)
• M39: 13,140,976 km (0.044 R)
• M40: 13,545,489 km (0.068 R)
• M41: 13,730,841 km (0.098 R)
• M42: 14,291,683 km (0.085 R)
• M43: 14,783,860 km (0.056 R)
• M44: 15,243,125 km (0.1 R)
• M45: 15,745,924 km (0.1 R)
• M46: 16,097,180 km (0.049 R)
• M47: 16,372,141 km (0.078 R)
• M48: 16,728,034 km (0.09 R)
• M49: 16,887,056 km (0.094 R)
• M50: 17,006,585 km (0.071 R)
• M51: 17,286,782 km (0.083 R)
• M52: 17,447,450 km (0.097 R)
• M53: 17,689,499 km (0.117 R)
• M54: 17,892,055 km (0.074 R)
• M55: 18,422,379 km (0.067 R)
• M56: 18,504,359 km (0.091 R)
• M57: 19,498,437 km (0.073 R)
• M58: 19,959,797 km (0.114 R)
• M59: 20,212,916 km (0.09 R)
• M60: 21,064,577 km (0.066 R)
• M61: 21,365,418 km (0.057 R)
• M62: 21,494,820 km (0.047 R)
• M63: 21,754,373 km (0.11 R)
• M64: 22,670,809 km (0.081 R)
• M65: 23,244,517 km (0.112 R)
• M66: 23,510,801 km (0.108 R)
• M67: 23,599,812 km (0.042 R)
• M68: 23,778,282 km (0.102 R)
• M69: 24,046,661 km (0.043 R)
• M70: 24,316,087 km (0.068 R)
• M71: 24,722,095 km (0.117 R)
• M72: 24,857,930 km (0.118 R)
• M73: 25,586,621 km (0.086 R)
• M74: 25,861,582 km (0.066 R)
• M75: 26,322,194 km (0.064 R)
• M76: 26,878,549 km (0.041 R)
• M77: 27,111,473 km (0.101 R)
• M78: 27,955,653 km (0.091 R)
• M79: 28,191,719 km (0.119 R)
• M80: 28,286,265 km (0.111 R)
• M81: 28,380,960 km (0.103 R)
• M82: 28,760,789 km (0.093 R)
• M83: 30,297,010 km (0.066 R)
• M84: 31,026,299 km (0.115 R)
• M85: 31,564,702 km (0.099 R)
• M86: 31,810,491 km (0.101 R)
• M87: 32,403,048 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.1

Radius: 8.5

Gravity: 11.3 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 10.99 AU - 11.77 AU

Year: 13952 Days

Day: 11.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,985,246 km

• M1: 159,771 km (0.115 R)
• M2: 556,504 km (0.07 R)
• M3: 813,962 km (0.101 R)
• M4: 878,588 km (0.105 R)
• M5: 1,060,051 km (0.066 R)
• M6: 1,253,780 km (0.118 R)
• M7: 1,380,788 km (0.048 R)
• M8: 2,972,510 km (0.063 R)
• M9: 4,197,567 km (0.101 R)
• M10: 4,389,650 km (0.085 R)
• M11: 4,545,531 km (0.098 R)
• M12: 7,001,629 km (0.09 R)
• M13: 7,275,543 km (0.027 R)
• M14: 8,166,398 km (0.087 R)
• M15: 8,358,332 km (0.032 R)
• M16: 8,844,525 km (0.117 R)
• M17: 10,306,396 km (0.078 R)
• M18: 10,827,595 km (0.041 R)
• M19: 10,985,720 km (0.11 R)
• M20: 11,357,470 km (0.047 R)
• M21: 11,410,877 km (0.074 R)
• M22: 11,787,415 km (0.043 R)
• M23: 12,277,497 km (0.051 R)
• M24: 12,442,354 km (0.043 R)
• M25: 12,997,213 km (0.108 R)
• M26: 14,131,015 km (0.074 R)
• M27: 14,419,290 km (0.095 R)
• M28: 14,826,346 km (0.085 R)
• M29: 17,593,607 km (0.119 R)
• M30: 18,341,297 km (0.068 R)
• M31: 20,125,850 km (0.063 R)
• M32: 20,450,328 km (0.064 R)
• M33: 21,038,697 km (0.084 R)
• M34: 21,965,007 km (0.032 R)
• M35: 22,366,078 km (0.064 R)
• M36: 22,702,225 km (0.074 R)
• M37: 22,769,544 km (0.066 R)
• M38: 24,063,266 km (0.091 R)
• M39: 24,269,562 km (0.06 R)
• M40: 24,407,641 km (0.109 R)
• M41: 25,310,613 km (0.071 R)
• M42: 25,590,661 km (0.11 R)
• M43: 26,436,936 km (0.087 R)
• M44: 26,578,904 km (0.093 R)
• M45: 27,651,521 km (0.027 R)
• M46: 27,940,095 km (0.105 R)
• M47: 28,738,349 km (0.115 R)
• M48: 29,250,273 km (0.115 R)
• M49: 29,839,090 km (0.074 R)
• M50: 31,779,524 km (0.038 R)
• M51: 32,157,259 km (0.115 R)
• M52: 32,308,802 km (0.107 R)
• M53: 33,299,588 km (0.088 R)
• M54: 34,145,864 km (0.101 R)
• M55: 34,843,438 km (0.115 R)
• M56: 35,624,040 km (0.118 R)
• M57: 35,780,819 km (0.095 R)
• M58: 36,885,001 km (0.115 R)
• M59: 37,361,619 km (0.105 R)
• M60: 38,160,472 km (0.102 R)
• M61: 39,937,844 km (0.094 R)
• M62: 41,247,275 km (0.103 R)
• M63: 41,576,839 km (0.118 R)
• M64: 42,820,446 km (0.114 R)
• M65: 44,666,633 km (0.099 R)
• M66: 44,920,351 km (0.11 R)
• M67: 45,174,518 km (0.07 R)
• M68: 47,915,899 km (0.053 R)
• M69: 50,446,496 km (0.08 R)
• M70: 51,506,248 km (0.107 R)
• M71: 51,594,959 km (0.08 R)
• M72: 52,484,169 km (0.079 R)
• M73: 53,737,650 km (0.106 R)
• M74: 54,187,640 km (0.086 R)
• M75: 55,818,257 km (0.105 R)
• M76: 56,000,467 km (0.063 R)
• M77: 56,548,145 km (0.107 R)
• M78: 56,731,103 km (0.09 R)
• M79: 57,005,914 km (0.091 R)
• M80: 57,556,734 km (0.116 R)
• M81: 58,201,800 km (0.095 R)
• M82: 58,479,004 km (0.033 R)
• M83: 58,941,860 km (0.073 R)
• M84: 59,034,611 km (0.083 R)
• M85: 59,313,013 km (0.113 R)
• M86: 59,406,062 km (0.047 R)
• M87: 61,744,726 km (0.091 R)
• M88: 63,447,299 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.1

Radius: 6.7

Gravity: 13.28 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 12.55 AU - 14.53 AU

Year: 18107 Days

Day: 15.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,985,246 km

• M1: 509,082 km (0.113 R)
• M2: 1,056,460 km (0.115 R)
• M3: 1,156,990 km (0.111 R)
• M4: 1,619,696 km (0.051 R)
• M5: 1,736,382 km (0.097 R)
• M6: 2,230,504 km (0.085 R)
• M7: 2,426,627 km (0.106 R)
• M8: 2,835,628 km (0.087 R)
• M9: 2,941,244 km (0.108 R)
• M10: 3,084,259 km (0.11 R)
• M11: 3,156,515 km (0.066 R)
• M12: 4,717,270 km (0.1 R)
• M13: 6,020,566 km (0.081 R)
• M14: 7,573,243 km (0.077 R)
• M15: 8,017,099 km (0.052 R)
• M16: 8,317,642 km (0.115 R)
• M17: 8,724,249 km (0.087 R)
• M18: 8,775,561 km (0.057 R)
• M19: 8,827,022 km (0.094 R)
• M20: 8,930,095 km (0.101 R)
• M21: 9,662,676 km (0.086 R)
• M22: 10,143,783 km (0.065 R)
• M23: 11,184,984 km (0.112 R)
• M24: 12,030,810 km (0.08 R)
• M25: 12,145,103 km (0.075 R)
• M26: 12,317,290 km (0.085 R)
• M27: 12,664,058 km (0.075 R)
• M28: 12,838,639 km (0.09 R)
• M29: 12,897,132 km (0.077 R)
• M30: 13,131,402 km (0.094 R)
• M31: 13,604,430 km (0.095 R)
• M32: 14,628,129 km (0.115 R)
• M33: 14,995,242 km (0.065 R)
• M34: 16,430,783 km (0.082 R)
• M35: 17,196,874 km (0.062 R)
• M36: 17,390,304 km (0.08 R)
• M37: 17,714,183 km (0.056 R)
• M38: 18,302,252 km (0.082 R)
• M39: 19,162,889 km (0.098 R)
• M40: 19,766,367 km (0.072 R)
• M41: 20,444,344 km (0.056 R)
• M42: 22,102,188 km (0.064 R)
• M43: 23,018,176 km (0.09 R)
• M44: 23,587,844 km (0.056 R)
• M45: 24,959,657 km (0.111 R)
• M46: 25,913,194 km (0.089 R)
• M47: 26,060,847 km (0.111 R)
• M48: 27,478,286 km (0.039 R)
• M49: 28,234,354 km (0.088 R)
• M50: 28,538,636 km (0.085 R)
• M51: 29,921,669 km (0.114 R)
• M52: 30,231,934 km (0.108 R)
• M53: 31,169,165 km (0.094 R)
• M54: 31,404,931 km (0.119 R)
• M55: 32,195,107 km (0.078 R)
• M56: 32,274,544 km (0.117 R)
• M57: 33,232,269 km (0.114 R)
• M58: 33,553,606 km (0.093 R)
• M59: 34,442,516 km (0.114 R)
• M60: 35,175,546 km (0.109 R)
• M61: 35,421,036 km (0.094 R)
• M62: 37,739,653 km (0.109 R)
• M63: 38,074,902 km (0.116 R)
• M64: 41,653,732 km (0.094 R)
• M65: 42,870,411 km (0.062 R)
• M66: 43,045,142 km (0.103 R)
• M67: 44,894,471 km (0.098 R)
• M68: 46,589,863 km (0.115 R)
• M69: 46,859,439 km (0.098 R)
• M70: 47,129,612 km (0.112 R)
• M71: 48,761,127 km (0.041 R)
• M72: 48,852,232 km (0.106 R)
• M73: 49,675,469 km (0.056 R)
• M74: 50,042,881 km (0.103 R)
• M75: 51,150,354 km (0.052 R)
• M76: 51,521,207 km (0.106 R)
• M77: 52,172,557 km (0.078 R)
• M78: 55,184,560 km (0.027 R)
• M79: 55,850,869 km (0.117 R)
• M80: 57,383,948 km (0.07 R)
• M81: 57,769,312 km (0.05 R)
• M82: 57,962,443 km (0.064 R)
• M83: 59,222,356 km (0.085 R)
• M84: 59,904,523 km (0.103 R)
• M85: 61,670,675 km (0.097 R)
• M86: 63,852,410 km (0.093 R)
• M87: 64,351,768 km (0.084 R)
• M88: 64,451,699 km (0.077 R)
• M89: 65,354,373 km (0.045 R)
• M90: 66,463,192 km (0.116 R)
• M91: 66,665,449 km (0.075 R)
• M92: 66,766,726 km (0.109 R)
• M93: 67,374,991 km (0.075 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 19,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit