🌌 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

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.78 AU - 0.82 AU

Year: 254 Days

Day: 28.5 Hours

Environment

Temp: 178 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,324,579 km

• M1: 464,202 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.76 AU - 1.04 AU

Year: 303 Days

Day: 18.4 Hours

Environment

Temp: 163 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.54 AU - 2.48 AU

Year: 1011 Days

Day: 38.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.22 AU - 4.82 AU

Year: 3409 Days

Day: 48 Hours

Environment

Temp: -116 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.7

Radius: 12.3

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.03 AU - 11.29 AU

Year: 9835 Days

Day: 7.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 88,324,579 km

• M1: 615,894 km (0.057 R)
• M2: 824,284 km (0.089 R)
• M3: 963,859 km (0.031 R)
• M4: 1,125,724 km (0.119 R)
• M5: 1,698,983 km (0.09 R)
• M6: 1,948,512 km (0.108 R)
• M7: 2,069,238 km (0.037 R)
• M8: 2,281,966 km (0.054 R)
• M9: 2,577,123 km (0.061 R)
• M10: 2,690,966 km (0.106 R)
• M11: 3,023,074 km (0.119 R)
• M12: 3,123,304 km (0.098 R)
• M13: 3,204,386 km (0.069 R)
• M14: 3,899,717 km (0.041 R)
• M15: 4,275,956 km (0.089 R)
• M16: 4,411,641 km (0.098 R)
• M17: 4,571,861 km (0.078 R)
• M18: 5,039,952 km (0.098 R)
• M19: 5,352,612 km (0.079 R)
• M20: 6,047,644 km (0.113 R)
• M21: 6,405,781 km (0.025 R)
• M22: 6,692,261 km (0.118 R)
• M23: 7,143,149 km (0.08 R)
• M24: 7,440,101 km (0.056 R)
• M25: 7,576,534 km (0.12 R)
• M26: 8,412,187 km (0.097 R)
• M27: 8,582,879 km (0.115 R)
• M28: 8,668,748 km (0.026 R)
• M29: 9,218,670 km (0.066 R)
• M30: 9,424,067 km (0.112 R)
• M31: 9,899,489 km (0.095 R)
• M32: 10,170,411 km (0.101 R)
• M33: 10,321,954 km (0.118 R)
• M34: 10,565,948 km (0.114 R)
• M35: 10,873,671 km (0.116 R)
• M36: 11,028,654 km (0.109 R)
• M37: 11,340,865 km (0.102 R)
• M38: 11,498,092 km (0.089 R)
• M39: 12,230,524 km (0.09 R)
• M40: 12,749,030 km (0.091 R)
• M41: 13,673,694 km (0.099 R)
• M42: 14,449,509 km (0.104 R)
• M43: 14,825,598 km (0.085 R)
• M44: 15,692,218 km (0.064 R)
• M45: 16,291,059 km (0.116 R)
• M46: 16,789,668 km (0.117 R)
• M47: 17,402,122 km (0.092 R)
• M48: 18,058,408 km (0.077 R)
• M49: 18,205,462 km (0.095 R)
• M50: 18,389,617 km (0.099 R)
• M51: 19,020,771 km (0.089 R)
• M52: 19,357,815 km (0.069 R)
• M53: 20,266,323 km (0.092 R)
• M54: 20,725,738 km (0.069 R)
• M55: 21,033,909 km (0.067 R)
• M56: 21,499,159 km (0.105 R)
• M57: 22,085,283 km (0.07 R)
• M58: 22,242,511 km (0.118 R)
• M59: 22,676,793 km (0.112 R)
• M60: 23,113,918 km (0.095 R)
• M61: 23,193,654 km (0.066 R)
• M62: 23,313,482 km (0.083 R)
• M63: 23,513,644 km (0.088 R)
• M64: 23,754,646 km (0.112 R)
• M65: 24,239,044 km (0.106 R)
• M66: 24,482,440 km (0.095 R)
• M67: 24,890,094 km (0.114 R)
• M68: 25,711,835 km (0.11 R)
• M69: 26,334,012 km (0.097 R)
• M70: 27,003,164 km (0.105 R)
• M71: 27,087,238 km (0.043 R)
• M72: 27,889,830 km (0.037 R)
• M73: 28,700,351 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.9

Radius: 8.5

Gravity: 10.37 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 7.74 AU - 11.56 AU

Year: 10635 Days

Day: 9 Hours

Environment

Temp: -174 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 88,324,579 km

• M1: 118,631 km (0.109 R)
• M2: 200,012 km (0.092 R)
• M3: 284,834 km (0.063 R)
• M4: 346,319 km (0.118 R)
• M5: 595,848 km (0.095 R)
• M6: 786,137 km (0.12 R)
• M7: 1,160,281 km (0.065 R)
• M8: 1,355,656 km (0.119 R)
• M9: 1,978,731 km (0.116 R)
• M10: 2,134,163 km (0.094 R)
• M11: 2,213,300 km (0.116 R)
• M12: 2,540,022 km (0.116 R)
• M13: 2,652,370 km (0.062 R)
• M14: 3,864,263 km (0.094 R)
• M15: 4,492,723 km (0.063 R)
• M16: 5,188,353 km (0.11 R)
• M17: 5,439,827 km (0.09 R)
• M18: 5,880,094 km (0.06 R)
• M19: 5,991,993 km (0.086 R)
• M20: 6,561,961 km (0.11 R)
• M21: 7,835,188 km (0.068 R)
• M22: 7,958,457 km (0.114 R)
• M23: 8,626,561 km (0.051 R)
• M24: 8,796,355 km (0.06 R)
• M25: 9,971,596 km (0.107 R)
• M26: 10,464,521 km (0.098 R)
• M27: 11,473,857 km (0.108 R)
• M28: 11,660,855 km (0.065 R)
• M29: 12,227,382 km (0.078 R)
• M30: 12,322,825 km (0.077 R)
• M31: 12,610,203 km (0.082 R)
• M32: 13,289,527 km (0.034 R)
• M33: 14,481,672 km (0.093 R)
• M34: 14,582,501 km (0.073 R)
• M35: 14,835,770 km (0.108 R)
• M36: 18,421,332 km (0.032 R)
• M37: 19,135,961 km (0.097 R)
• M38: 19,915,665 km (0.111 R)
• M39: 20,365,955 km (0.091 R)
• M40: 20,479,051 km (0.119 R)
• M41: 20,933,380 km (0.076 R)
• M42: 21,333,704 km (0.061 R)
• M43: 22,316,562 km (0.035 R)
• M44: 22,433,098 km (0.038 R)
• M45: 24,325,960 km (0.08 R)
• M46: 24,385,949 km (0.111 R)
• M47: 25,291,465 km (0.065 R)
• M48: 25,779,004 km (0.1 R)
• M49: 26,454,289 km (0.031 R)
• M50: 27,011,092 km (0.12 R)
• M51: 27,634,467 km (0.071 R)
• M52: 27,885,043 km (0.114 R)
• M53: 28,641,560 km (0.116 R)
• M54: 28,895,128 km (0.067 R)
• M55: 29,085,865 km (0.09 R)
• M56: 29,340,780 km (0.033 R)
• M57: 30,110,162 km (0.08 R)
• M58: 30,174,639 km (0.108 R)
• M59: 31,341,801 km (0.095 R)
• M60: 31,668,672 km (0.038 R)
• M61: 31,799,720 km (0.118 R)
• M62: 32,128,088 km (0.042 R)
• M63: 33,120,221 km (0.086 R)
• M64: 33,720,258 km (0.065 R)
• M65: 33,921,018 km (0.099 R)
• M66: 36,361,707 km (0.03 R)
• M67: 36,498,888 km (0.104 R)
• M68: 37,187,787 km (0.031 R)
• M69: 39,632,216 km (0.085 R)
• M70: 40,340,263 km (0.112 R)
• M71: 41,123,707 km (0.059 R)
• M72: 41,768,623 km (0.059 R)
• M73: 42,633,448 km (0.099 R)
• M74: 42,778,259 km (0.115 R)
• M75: 42,995,625 km (0.073 R)
• M76: 45,263,678 km (0.113 R)
• M77: 46,077,790 km (0.057 R)
• M78: 46,375,041 km (0.089 R)
• M79: 46,896,688 km (0.119 R)
• M80: 47,270,534 km (0.114 R)
• M81: 48,775,638 km (0.119 R)
• M82: 49,458,103 km (0.077 R)
• M83: 50,143,710 km (0.101 R)
• M84: 50,526,082 km (0.119 R)
• M85: 50,602,527 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503.6

Radius: 7.8

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 18.17 AU - 19.65 AU

Year: 29173 Days

Day: 24.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 88,324,579 km

• M1: 275,559 km (0.104 R)
• M2: 776,563 km (0.12 R)
• M3: 829,520 km (0.115 R)
• M4: 967,449 km (0.12 R)
• M5: 1,329,327 km (0.101 R)
• M6: 1,492,089 km (0.11 R)
• M7: 1,627,026 km (0.101 R)
• M8: 1,696,141 km (0.093 R)
• M9: 2,093,323 km (0.073 R)
• M10: 2,283,462 km (0.113 R)
• M11: 2,845,202 km (0.068 R)
• M12: 3,185,088 km (0.087 R)
• M13: 4,043,032 km (0.115 R)
• M14: 4,570,963 km (0.098 R)
• M15: 4,768,283 km (0.049 R)
• M16: 4,818,099 km (0.069 R)
• M17: 5,849,726 km (0.051 R)
• M18: 6,226,563 km (0.068 R)
• M19: 6,390,522 km (0.103 R)
• M20: 7,870,194 km (0.115 R)
• M21: 9,015,516 km (0.083 R)
• M22: 9,077,300 km (0.088 R)
• M23: 9,388,014 km (0.088 R)
• M24: 10,276,476 km (0.116 R)
• M25: 10,993,349 km (0.096 R)
• M26: 11,726,379 km (0.091 R)
• M27: 11,861,316 km (0.105 R)
• M28: 12,337,785 km (0.069 R)
• M29: 12,543,781 km (0.095 R)
• M30: 14,161,533 km (0.086 R)
• M31: 14,233,340 km (0.111 R)
• M32: 15,031,295 km (0.067 R)
• M33: 17,588,371 km (0.068 R)
• M34: 19,392,821 km (0.041 R)
• M35: 21,667,905 km (0.115 R)
• M36: 21,916,686 km (0.049 R)
• M37: 22,166,365 km (0.102 R)
• M38: 26,552,874 km (0.041 R)
• M39: 28,434,666 km (0.082 R)
• M40: 30,266,492 km (0.062 R)
• M41: 31,009,843 km (0.109 R)
• M42: 32,041,770 km (0.094 R)
• M43: 32,894,477 km (0.103 R)
• M44: 33,180,359 km (0.1 R)
• M45: 33,658,623 km (0.106 R)
• M46: 34,042,940 km (0.112 R)
• M47: 36,280,775 km (0.115 R)
• M48: 36,477,496 km (0.115 R)
• M49: 36,773,401 km (0.075 R)
• M50: 38,967,702 km (0.112 R)
• M51: 39,371,168 km (0.108 R)
• M52: 40,896,617 km (0.112 R)
• M53: 41,512,212 km (0.078 R)
• M54: 42,960,469 km (0.104 R)
• M55: 43,481,668 km (0.116 R)
• M56: 45,587,558 km (0.098 R)
• M57: 45,693,622 km (0.107 R)
• M58: 46,225,742 km (0.113 R)
• M59: 46,439,069 km (0.064 R)
• M60: 47,510,937 km (0.107 R)
• M61: 47,834,218 km (0.105 R)
• M62: 48,158,098 km (0.057 R)
• M63: 50,445,599 km (0.074 R)
• M64: 52,101,049 km (0.103 R)
• M65: 54,561,186 km (0.025 R)
• M66: 54,899,576 km (0.097 R)
• M67: 56,260,169 km (0.112 R)
• M68: 56,716,143 km (0.106 R)
• M69: 58,898,926 km (0.101 R)
• M70: 59,942,371 km (0.081 R)
• M71: 61,108,935 km (0.063 R)
• M72: 62,636,628 km (0.05 R)
• M73: 64,176,888 km (0.115 R)
• M74: 66,330,050 km (0.091 R)
• M75: 68,993,640 km (0.059 R)
• M76: 69,970,963 km (0.116 R)
• M77: 70,706,835 km (0.075 R)
• M78: 70,829,805 km (0.098 R)
• M79: 71,075,744 km (0.106 R)
• M80: 72,186,358 km (0.081 R)
• M81: 72,681,826 km (0.102 R)
• M82: 77,065,044 km (0.075 R)
• M83: 78,714,809 km (0.119 R)
• M84: 80,119,832 km (0.098 R)
• M85: 80,247,888 km (0.026 R)
• M86: 82,178,150 km (0.095 R)
• M87: 83,603,368 km (0.118 R)
• M88: 84,253,970 km (0.03 R)
• M89: 86,215,646 km (0.117 R)
• M90: 86,609,687 km (0.097 R)
• M91: 87,267,918 km (0.056 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 16,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit