🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.57 AU - 0.67 AU

Year: 172 Days

Day: 30 Hours

Environment

Temp: 174 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,745,116 km

• M1: 120,576 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.21 AU - 1.91 AU

Year: 688 Days

Day: 40.4 Hours

Environment

Temp: -28 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.45 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.78 AU - 3.9 AU

Year: 2155 Days

Day: 36.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.9

Radius: 9

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.94 AU - 6.48 AU

Year: 4818 Days

Day: 5.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 66.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 42,745,116 km

• M1: 112,348 km (0.114 R)
• M2: 184,305 km (0.078 R)
• M3: 268,977 km (0.097 R)
• M4: 357,240 km (0.074 R)
• M5: 783,743 km (0.099 R)
• M6: 843,433 km (0.092 R)
• M7: 912,547 km (0.063 R)
• M8: 999,912 km (0.079 R)
• M9: 1,081,742 km (0.106 R)
• M10: 1,200,523 km (0.079 R)
• M11: 1,386,772 km (0.115 R)
• M12: 1,460,374 km (0.12 R)
• M13: 1,630,766 km (0.106 R)
• M14: 1,817,913 km (0.102 R)
• M15: 2,343,451 km (0.07 R)
• M16: 2,431,863 km (0.105 R)
• M17: 2,521,323 km (0.084 R)
• M18: 2,634,718 km (0.094 R)
• M19: 2,808,251 km (0.086 R)
• M20: 2,937,803 km (0.113 R)
• M21: 3,105,652 km (0.108 R)
• M22: 3,438,357 km (0.057 R)
• M23: 3,513,904 km (0.1 R)
• M24: 3,808,463 km (0.099 R)
• M25: 4,018,199 km (0.071 R)
• M26: 4,137,728 km (0.074 R)
• M27: 4,312,757 km (0.025 R)
• M28: 4,394,288 km (0.079 R)
• M29: 4,586,671 km (0.073 R)
• M30: 4,767,684 km (0.109 R)
• M31: 4,823,933 km (0.059 R)
• M32: 4,908,605 km (0.054 R)
• M33: 5,022,449 km (0.107 R)
• M34: 5,339,746 km (0.061 R)
• M35: 5,501,013 km (0.063 R)
• M36: 5,634,005 km (0.119 R)
• M37: 5,783,154 km (0.084 R)
• M38: 5,858,103 km (0.079 R)
• M39: 6,238,231 km (0.074 R)
• M40: 6,346,241 km (0.107 R)
• M41: 6,454,699 km (0.12 R)
• M42: 6,532,640 km (0.103 R)
• M43: 6,657,853 km (0.097 R)
• M44: 7,150,928 km (0.102 R)
• M45: 7,247,718 km (0.038 R)
• M46: 7,426,188 km (0.104 R)
• M47: 7,540,630 km (0.117 R)
• M48: 7,970,724 km (0.083 R)
• M49: 8,171,933 km (0.1 R)
• M50: 8,442,855 km (0.097 R)
• M51: 8,802,937 km (0.076 R)
• M52: 8,941,465 km (0.086 R)
• M53: 9,449,649 km (0.111 R)
• M54: 9,520,408 km (0.12 R)
• M55: 9,769,788 km (0.108 R)
• M56: 10,075,417 km (0.068 R)
• M57: 10,256,580 km (0.056 R)
• M58: 10,384,187 km (0.076 R)
• M59: 10,585,695 km (0.088 R)
• M60: 10,806,950 km (0.098 R)
• M61: 10,899,551 km (0.118 R)
• M62: 11,216,549 km (0.043 R)
• M63: 11,385,595 km (0.113 R)
• M64: 11,536,539 km (0.093 R)
• M65: 11,593,386 km (0.058 R)
• M66: 11,859,670 km (0.101 R)
• M67: 11,993,560 km (0.049 R)
• M68: 12,282,135 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.5

Radius: 12.1

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.38 AU - 7.42 AU

Year: 6400 Days

Day: 6.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 42,745,116 km

• M1: 153,787 km (0.096 R)
• M2: 289,921 km (0.119 R)
• M3: 385,663 km (0.073 R)
• M4: 544,985 km (0.109 R)
• M5: 647,609 km (0.062 R)
• M6: 757,863 km (0.051 R)
• M7: 983,456 km (0.081 R)
• M8: 1,248,993 km (0.111 R)
• M9: 1,519,166 km (0.12 R)
• M10: 1,613,563 km (0.06 R)
• M11: 2,031,988 km (0.106 R)
• M12: 2,849,989 km (0.111 R)
• M13: 3,306,711 km (0.112 R)
• M14: 4,101,076 km (0.092 R)
• M15: 4,288,522 km (0.111 R)
• M16: 4,727,742 km (0.086 R)
• M17: 5,152,749 km (0.102 R)
• M18: 5,297,261 km (0.09 R)
• M19: 5,768,494 km (0.067 R)
• M20: 6,100,452 km (0.116 R)
• M21: 7,005,219 km (0.107 R)
• M22: 7,262,229 km (0.036 R)
• M23: 7,588,053 km (0.109 R)
• M24: 7,885,304 km (0.025 R)
• M25: 8,457,216 km (0.115 R)
• M26: 8,628,057 km (0.11 R)
• M27: 8,730,981 km (0.11 R)
• M28: 9,007,886 km (0.044 R)
• M29: 9,287,485 km (0.042 R)
• M30: 10,216,338 km (0.103 R)
• M31: 10,691,760 km (0.093 R)
• M32: 11,287,010 km (0.043 R)
• M33: 11,550,751 km (0.118 R)
• M34: 11,893,031 km (0.114 R)
• M35: 12,548,419 km (0.057 R)
• M36: 12,978,812 km (0.092 R)
• M37: 13,255,269 km (0.097 R)
• M38: 14,830,983 km (0.086 R)
• M39: 15,037,279 km (0.073 R)
• M40: 15,452,712 km (0.081 R)
• M41: 15,998,295 km (0.082 R)
• M42: 16,422,405 km (0.094 R)
• M43: 17,498,912 km (0.093 R)
• M44: 18,376,453 km (0.096 R)
• M45: 18,731,598 km (0.113 R)
• M46: 19,088,838 km (0.086 R)
• M47: 19,855,677 km (0.087 R)
• M48: 19,946,482 km (0.116 R)
• M49: 20,083,065 km (0.041 R)
• M50: 21,047,822 km (0.098 R)
• M51: 21,652,646 km (0.101 R)
• M52: 22,027,688 km (0.086 R)
• M53: 22,216,032 km (0.095 R)
• M54: 22,310,428 km (0.112 R)
• M55: 22,831,777 km (0.062 R)
• M56: 23,838,271 km (0.092 R)
• M57: 24,663,752 km (0.116 R)
• M58: 26,043,643 km (0.109 R)
• M59: 26,542,552 km (0.108 R)
• M60: 27,905,388 km (0.07 R)
• M61: 29,342,575 km (0.097 R)
• M62: 30,751,039 km (0.1 R)
• M63: 31,014,331 km (0.087 R)
• M64: 31,278,372 km (0.107 R)
• M65: 31,968,317 km (0.115 R)
• M66: 33,471,327 km (0.065 R)
• M67: 34,177,130 km (0.068 R)
• M68: 34,559,053 km (0.052 R)
• M69: 34,668,409 km (0.118 R)
• M70: 35,382,440 km (0.073 R)
• M71: 35,492,693 km (0.106 R)
• M72: 36,601,662 km (0.108 R)
• M73: 37,609,503 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623

Radius: 8.4

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.9 AU - 8.22 AU

Year: 6624 Days

Day: 6.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 42,745,116 km

• M1: 175,628 km (0.073 R)
• M2: 296,503 km (0.082 R)
• M3: 375,491 km (0.066 R)
• M4: 440,267 km (0.053 R)
• M5: 647,609 km (0.094 R)
• M6: 841,638 km (0.068 R)
• M7: 1,118,543 km (0.085 R)
• M8: 1,640,789 km (0.099 R)
• M9: 1,849,628 km (0.089 R)
• M10: 2,230,803 km (0.072 R)
• M11: 2,356,316 km (0.103 R)
• M12: 2,926,882 km (0.111 R)
• M13: 3,018,436 km (0.049 R)
• M14: 3,275,146 km (0.091 R)
• M15: 3,563,272 km (0.118 R)
• M16: 3,759,843 km (0.115 R)
• M17: 3,985,437 km (0.095 R)
• M18: 4,138,326 km (0.09 R)
• M19: 4,769,031 km (0.083 R)
• M20: 5,095,603 km (0.067 R)
• M21: 5,345,431 km (0.103 R)
• M22: 5,401,381 km (0.117 R)
• M23: 5,514,178 km (0.091 R)
• M24: 6,147,874 km (0.047 R)
• M25: 6,324,848 km (0.1 R)
• M26: 8,119,574 km (0.068 R)
• M27: 8,248,827 km (0.059 R)
• M28: 8,640,773 km (0.104 R)
• M29: 9,139,383 km (0.071 R)
• M30: 9,206,552 km (0.117 R)
• M31: 9,273,871 km (0.104 R)
• M32: 9,784,150 km (0.056 R)
• M33: 11,045,708 km (0.119 R)
• M34: 11,369,139 km (0.064 R)
• M35: 12,062,076 km (0.093 R)
• M36: 12,806,176 km (0.071 R)
• M37: 13,032,219 km (0.081 R)
• M38: 13,488,492 km (0.104 R)
• M39: 13,680,127 km (0.04 R)
• M40: 13,757,020 km (0.081 R)
• M41: 14,260,567 km (0.11 R)
• M42: 14,338,507 km (0.109 R)
• M43: 16,049,608 km (0.103 R)
• M44: 16,211,921 km (0.08 R)
• M45: 16,620,473 km (0.098 R)
• M46: 17,032,316 km (0.096 R)
• M47: 17,156,482 km (0.117 R)
• M48: 17,656,438 km (0.056 R)
• M49: 17,740,213 km (0.116 R)
• M50: 18,118,845 km (0.038 R)
• M51: 18,287,891 km (0.093 R)
• M52: 18,372,713 km (0.104 R)
• M53: 18,542,656 km (0.063 R)
• M54: 18,755,833 km (0.114 R)
• M55: 19,141,496 km (0.113 R)
• M56: 19,573,236 km (0.116 R)
• M57: 19,703,386 km (0.094 R)
• M58: 20,534,253 km (0.095 R)
• M59: 20,710,628 km (0.102 R)
• M60: 21,734,476 km (0.079 R)
• M61: 22,139,587 km (0.112 R)
• M62: 22,365,779 km (0.054 R)
• M63: 22,592,719 km (0.091 R)
• M64: 23,003,066 km (0.1 R)
• M65: 24,016,592 km (0.054 R)
• M66: 24,903,558 km (0.096 R)
• M67: 25,280,245 km (0.085 R)
• M68: 25,374,791 km (0.116 R)
• M69: 25,706,300 km (0.12 R)
• M70: 26,039,305 km (0.071 R)
• M71: 26,182,470 km (0.042 R)
• M72: 27,046,846 km (0.106 R)
• M73: 27,871,878 km (0.119 R)
• M74: 29,149,594 km (0.072 R)
• M75: 29,347,811 km (0.069 R)
• M76: 29,546,477 km (0.099 R)
• M77: 29,695,776 km (0.092 R)
• M78: 29,895,339 km (0.101 R)
• M79: 30,295,663 km (0.106 R)
• M80: 30,496,424 km (0.109 R)
• M81: 30,798,611 km (0.072 R)
• M82: 32,016,787 km (0.064 R)
• M83: 32,683,245 km (0.097 R)
• M84: 33,250,670 km (0.098 R)
• M85: 33,769,326 km (0.03 R)
• M86: 34,029,776 km (0.099 R)
• M87: 35,235,983 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.4

Radius: 8.3

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.12 AU - 11.48 AU

Year: 10014 Days

Day: 5.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 42,745,116 km

• M1: 133,740 km (0.067 R)
• M2: 281,992 km (0.078 R)
• M3: 347,366 km (0.061 R)
• M4: 406,757 km (0.064 R)
• M5: 683,513 km (0.095 R)
• M6: 842,685 km (0.069 R)
• M7: 910,004 km (0.098 R)
• M8: 1,050,027 km (0.084 R)
• M9: 1,273,826 km (0.099 R)
• M10: 1,492,388 km (0.063 R)
• M11: 1,701,526 km (0.119 R)
• M12: 1,920,238 km (0.092 R)
• M13: 2,125,038 km (0.051 R)
• M14: 2,265,510 km (0.067 R)
• M15: 2,409,124 km (0.043 R)
• M16: 2,705,328 km (0.115 R)
• M17: 3,013,350 km (0.084 R)
• M18: 3,118,517 km (0.044 R)
• M19: 3,386,896 km (0.046 R)
• M20: 3,468,875 km (0.045 R)
• M21: 3,718,704 km (0.069 R)
• M22: 4,236,163 km (0.097 R)
• M23: 4,324,575 km (0.108 R)
• M24: 4,563,483 km (0.11 R)
• M25: 4,715,026 km (0.106 R)
• M26: 4,837,546 km (0.087 R)
• M27: 4,960,965 km (0.111 R)
• M28: 5,023,197 km (0.1 R)
• M29: 5,148,261 km (0.11 R)
• M30: 5,211,092 km (0.076 R)
• M31: 6,085,641 km (0.116 R)
• M32: 6,185,722 km (0.089 R)
• M33: 6,286,252 km (0.104 R)
• M34: 6,866,243 km (0.083 R)
• M35: 8,819,542 km (0.101 R)
• M36: 10,369,227 km (0.07 R)
• M37: 10,528,848 km (0.074 R)
• M38: 11,093,729 km (0.093 R)
• M39: 12,633,690 km (0.118 R)
• M40: 14,774,136 km (0.119 R)
• M41: 15,679,652 km (0.093 R)
• M42: 16,185,293 km (0.113 R)
• M43: 16,370,495 km (0.057 R)
• M44: 16,463,395 km (0.063 R)
• M45: 17,401,673 km (0.112 R)
• M46: 18,309,134 km (0.047 R)
• M47: 18,695,695 km (0.11 R)
• M48: 18,841,403 km (0.086 R)
• M49: 18,938,791 km (0.101 R)
• M50: 20,169,683 km (0.108 R)
• M51: 20,269,165 km (0.097 R)
• M52: 21,021,343 km (0.111 R)
• M53: 21,680,471 km (0.056 R)
• M54: 21,782,497 km (0.083 R)
• M55: 21,935,835 km (0.064 R)
• M56: 22,915,252 km (0.072 R)
• M57: 23,227,613 km (0.098 R)
• M58: 23,593,679 km (0.071 R)
• M59: 23,698,547 km (0.118 R)
• M60: 24,014,348 km (0.067 R)
• M61: 24,067,156 km (0.035 R)
• M62: 24,649,989 km (0.065 R)
• M63: 24,756,503 km (0.06 R)
• M64: 24,863,166 km (0.056 R)
• M65: 25,291,315 km (0.096 R)
• M66: 25,398,726 km (0.115 R)
• M67: 25,721,858 km (0.12 R)
• M68: 25,884,022 km (0.057 R)
• M69: 26,263,552 km (0.062 R)
• M70: 27,358,010 km (0.113 R)
• M71: 27,744,571 km (0.086 R)
• M72: 29,196,268 km (0.067 R)
• M73: 30,500,911 km (0.075 R)
• M74: 30,787,092 km (0.116 R)
• M75: 31,361,997 km (0.066 R)
• M76: 31,940,492 km (0.117 R)
• M77: 31,998,536 km (0.091 R)
• M78: 32,814,891 km (0.079 R)
• M79: 33,166,895 km (0.049 R)
• M80: 33,933,734 km (0.045 R)
• M81: 34,230,237 km (0.067 R)
• M82: 34,467,948 km (0.12 R)
• M83: 35,364,637 km (0.094 R)
• M84: 35,544,903 km (0.11 R)
• M85: 37,181,055 km (0.069 R)
• M86: 38,965,458 km (0.07 R)
• M87: 39,338,106 km (0.111 R)
• M88: 39,649,719 km (0.118 R)
• M89: 40,275,038 km (0.099 R)
• M90: 40,337,719 km (0.118 R)
• M91: 41,535,550 km (0.107 R)
• M92: 41,789,268 km (0.115 R)
• M93: 42,617,292 km (0.084 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 17,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit