🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.56 AU - 0.62 AU

Year: 164 Days

Day: 34.6 Hours

Environment

Temp: 235 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.89 AU - 2.21 AU

Year: 1062 Days

Day: 39 Hours

Environment

Temp: -59 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.57 AU - 2.73 AU

Year: 1560 Days

Day: 39.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,892,201 km

• M1: 291,566 km (0.091 R)
• M2: 1,054,815 km (0.079 R)

Asteroid Belt

Center: 3.87 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.6

Radius: 15

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.56 AU - 5.6 AU

Year: 4141 Days

Day: 12.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 65,892,201 km

• M1: 268,528 km (0.096 R)
• M2: 410,646 km (0.104 R)
• M3: 546,631 km (0.119 R)
• M4: 642,074 km (0.119 R)
• M5: 876,344 km (0.042 R)
• M6: 1,078,451 km (0.106 R)
• M7: 1,323,941 km (0.047 R)
• M8: 1,474,885 km (0.034 R)
• M9: 1,646,474 km (0.097 R)
• M10: 1,809,985 km (0.06 R)
• M11: 2,536,133 km (0.098 R)
• M12: 2,797,331 km (0.073 R)
• M13: 3,556,689 km (0.102 R)
• M14: 3,751,466 km (0.103 R)
• M15: 3,850,200 km (0.042 R)
• M16: 3,949,833 km (0.1 R)
• M17: 4,172,135 km (0.1 R)
• M18: 5,146,616 km (0.086 R)
• M19: 5,367,721 km (0.05 R)
• M20: 5,479,471 km (0.056 R)
• M21: 5,614,558 km (0.071 R)
• M22: 5,865,284 km (0.098 R)
• M23: 6,096,412 km (0.062 R)
• M24: 6,425,079 km (0.099 R)
• M25: 6,929,224 km (0.043 R)
• M26: 7,421,251 km (0.082 R)
• M27: 7,596,131 km (0.093 R)
• M28: 8,052,255 km (0.045 R)
• M29: 8,858,887 km (0.088 R)
• M30: 9,204,907 km (0.093 R)
• M31: 9,501,110 km (0.081 R)
• M32: 9,773,229 km (0.108 R)
• M33: 9,910,261 km (0.088 R)
• M34: 10,186,119 km (0.115 R)
• M35: 10,548,744 km (0.096 R)
• M36: 10,830,587 km (0.107 R)
• M37: 11,546,113 km (0.063 R)
• M38: 11,662,052 km (0.111 R)
• M39: 11,807,461 km (0.042 R)
• M40: 12,012,111 km (0.073 R)
• M41: 12,188,487 km (0.093 R)
• M42: 12,962,655 km (0.093 R)
• M43: 13,507,940 km (0.047 R)
• M44: 14,060,853 km (0.114 R)
• M45: 14,433,502 km (0.111 R)
• M46: 15,411,573 km (0.081 R)
• M47: 15,571,343 km (0.113 R)
• M48: 15,795,890 km (0.088 R)
• M49: 16,443,499 km (0.109 R)
• M50: 16,770,669 km (0.092 R)
• M51: 17,000,900 km (0.072 R)
• M52: 17,431,293 km (0.05 R)
• M53: 17,631,156 km (0.079 R)
• M54: 18,235,382 km (0.118 R)
• M55: 18,370,619 km (0.116 R)
• M56: 18,914,706 km (0.04 R)
• M57: 19,740,935 km (0.118 R)
• M58: 19,845,055 km (0.104 R)
• M59: 19,984,181 km (0.097 R)
• M60: 20,228,325 km (0.109 R)
• M61: 21,499,907 km (0.087 R)
• M62: 21,642,773 km (0.082 R)
• M63: 22,145,272 km (0.114 R)
• M64: 22,688,013 km (0.099 R)
• M65: 22,869,924 km (0.064 R)
• M66: 23,235,242 km (0.115 R)
• M67: 23,528,903 km (0.115 R)
• M68: 24,119,814 km (0.072 R)
• M69: 24,528,964 km (0.104 R)

Asteroid Belt

Center: 6.76 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.7

Radius: 13.8

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.08 AU - 9.8 AU

Year: 8868 Days

Day: 14.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 65,892,201 km

• M1: 186,848 km (0.104 R)
• M2: 293,062 km (0.105 R)
• M3: 473,028 km (0.053 R)
• M4: 1,219,671 km (0.083 R)
• M5: 1,379,143 km (0.043 R)
• M6: 1,495,081 km (0.113 R)
• M7: 2,500,678 km (0.087 R)
• M8: 2,644,292 km (0.103 R)
• M9: 2,983,131 km (0.078 R)
• M10: 3,158,011 km (0.091 R)
• M11: 4,106,910 km (0.09 R)
• M12: 4,204,149 km (0.081 R)
• M13: 4,701,562 km (0.092 R)
• M14: 5,350,069 km (0.071 R)
• M15: 5,483,061 km (0.074 R)
• M16: 5,590,472 km (0.086 R)
• M17: 6,249,002 km (0.068 R)
• M18: 6,389,325 km (0.12 R)
• M19: 6,759,281 km (0.108 R)
• M20: 6,903,493 km (0.079 R)
• M21: 6,990,409 km (0.102 R)
• M22: 7,106,946 km (0.087 R)
• M23: 7,194,760 km (0.096 R)
• M24: 7,609,595 km (0.079 R)
• M25: 7,789,860 km (0.1 R)
• M26: 8,400,668 km (0.109 R)
• M27: 8,618,184 km (0.099 R)
• M28: 8,743,397 km (0.099 R)
• M29: 9,798,810 km (0.072 R)
• M30: 9,995,083 km (0.071 R)
• M31: 10,225,613 km (0.071 R)
• M32: 10,358,306 km (0.084 R)
• M33: 10,591,679 km (0.066 R)
• M34: 10,928,124 km (0.107 R)
• M35: 11,097,619 km (0.052 R)
• M36: 11,819,429 km (0.098 R)
• M37: 12,273,907 km (0.106 R)
• M38: 12,663,011 km (0.1 R)
• M39: 12,769,824 km (0.114 R)
• M40: 13,236,120 km (0.043 R)
• M41: 13,744,604 km (0.109 R)
• M42: 14,185,618 km (0.037 R)
• M43: 14,593,871 km (0.118 R)
• M44: 15,043,861 km (0.05 R)
• M45: 15,842,115 km (0.106 R)
• M46: 16,034,349 km (0.059 R)
• M47: 16,265,776 km (0.083 R)
• M48: 16,537,446 km (0.113 R)
• M49: 16,810,462 km (0.092 R)
• M50: 16,928,046 km (0.064 R)
• M51: 17,440,269 km (0.082 R)
• M52: 18,439,882 km (0.114 R)
• M53: 19,499,185 km (0.104 R)
• M54: 19,953,214 km (0.12 R)
• M55: 20,244,033 km (0.081 R)
• M56: 21,591,311 km (0.097 R)
• M57: 22,189,852 km (0.066 R)
• M58: 23,447,073 km (0.101 R)
• M59: 24,062,219 km (0.102 R)
• M60: 24,638,321 km (0.061 R)
• M61: 24,994,962 km (0.106 R)
• M62: 25,308,519 km (0.119 R)
• M63: 25,984,851 km (0.098 R)
• M64: 26,484,657 km (0.11 R)
• M65: 26,621,390 km (0.037 R)
• M66: 26,804,348 km (0.083 R)
• M67: 27,309,241 km (0.077 R)
• M68: 27,493,695 km (0.106 R)
• M69: 27,910,026 km (0.115 R)
• M70: 28,142,351 km (0.108 R)
• M71: 28,561,973 km (0.1 R)
• M72: 28,655,472 km (0.087 R)
• M73: 28,842,918 km (0.104 R)
• M74: 29,643,865 km (0.101 R)
• M75: 29,738,561 km (0.069 R)
• M76: 30,595,607 km (0.065 R)
• M77: 30,882,984 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310

Radius: 14.9

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 8.52 AU - 11.12 AU

Year: 11129 Days

Day: 5.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 65,892,201 km

• M1: 199,264 km (0.062 R)
• M2: 369,656 km (0.032 R)
• M3: 488,287 km (0.085 R)
• M4: 638,334 km (0.081 R)
• M5: 1,092,064 km (0.059 R)
• M6: 1,282,951 km (0.116 R)
• M7: 1,986,660 km (0.095 R)
• M8: 2,424,981 km (0.082 R)
• M9: 3,114,478 km (0.06 R)
• M10: 3,546,517 km (0.084 R)
• M11: 3,703,594 km (0.093 R)
• M12: 4,216,715 km (0.109 R)
• M13: 4,609,410 km (0.095 R)
• M14: 4,868,214 km (0.1 R)
• M15: 5,400,184 km (0.05 R)
• M16: 5,612,164 km (0.105 R)
• M17: 5,982,120 km (0.101 R)
• M18: 6,909,028 km (0.087 R)
• M19: 7,106,497 km (0.086 R)
• M20: 7,406,142 km (0.112 R)
• M21: 7,744,083 km (0.076 R)
• M22: 7,846,558 km (0.097 R)
• M23: 8,191,082 km (0.057 R)
• M24: 8,788,277 km (0.113 R)
• M25: 9,254,573 km (0.054 R)
• M26: 9,436,035 km (0.093 R)
• M27: 10,173,852 km (0.113 R)
• M28: 12,738,707 km (0.117 R)
• M29: 13,062,736 km (0.067 R)
• M30: 13,225,649 km (0.067 R)
• M31: 13,471,438 km (0.115 R)
• M32: 13,843,039 km (0.089 R)
• M33: 14,009,242 km (0.108 R)
• M34: 14,554,078 km (0.107 R)
• M35: 15,319,869 km (0.064 R)
• M36: 15,621,309 km (0.102 R)
• M37: 16,011,759 km (0.053 R)
• M38: 16,317,537 km (0.097 R)
• M39: 16,537,297 km (0.049 R)
• M40: 16,935,227 km (0.051 R)
• M41: 17,157,679 km (0.087 R)
• M42: 17,695,483 km (0.111 R)
• M43: 18,011,733 km (0.086 R)
• M44: 18,833,774 km (0.086 R)
• M45: 19,018,078 km (0.1 R)
• M46: 19,202,981 km (0.084 R)
• M47: 19,528,057 km (0.096 R)
• M48: 19,901,902 km (0.057 R)
• M49: 20,514,356 km (0.098 R)
• M50: 21,085,221 km (0.104 R)
• M51: 21,324,578 km (0.033 R)
• M52: 21,468,641 km (0.078 R)
• M53: 22,145,272 km (0.069 R)
• M54: 22,976,438 km (0.084 R)
• M55: 23,173,458 km (0.051 R)
• M56: 23,618,811 km (0.051 R)
• M57: 24,267,168 km (0.081 R)
• M58: 25,022,637 km (0.115 R)
• M59: 25,123,915 km (0.034 R)
• M60: 25,836,899 km (0.055 R)
• M61: 26,041,848 km (0.047 R)
• M62: 26,195,934 km (0.095 R)
• M63: 26,453,391 km (0.109 R)
• M64: 26,867,030 km (0.086 R)
• M65: 27,282,762 km (0.095 R)
• M66: 27,805,607 km (0.094 R)
• M67: 28,015,642 km (0.068 R)
• M68: 28,861,020 km (0.062 R)
• M69: 29,020,491 km (0.098 R)
• M70: 29,233,668 km (0.093 R)
• M71: 29,340,331 km (0.089 R)
• M72: 30,037,308 km (0.105 R)
• M73: 30,631,211 km (0.071 R)
• M74: 31,502,170 km (0.082 R)
• M75: 32,270,804 km (0.101 R)
• M76: 32,934,719 km (0.03 R)
• M77: 33,826,771 km (0.114 R)
• M78: 34,444,760 km (0.053 R)
• M79: 35,577,814 km (0.06 R)
• M80: 38,756,470 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.9

Radius: 4.3

Gravity: 18.98 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 14.58 AU - 16.84 AU

Year: 22519 Days

Day: 19.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 65,892,201 km

• M1: 76,744 km (0.06 R)
• M2: 268,379 km (0.078 R)
• M3: 767,587 km (0.093 R)
• M4: 1,460,225 km (0.107 R)
• M5: 1,685,070 km (0.098 R)
• M6: 3,878,325 km (0.088 R)
• M7: 4,267,130 km (0.078 R)
• M8: 4,386,210 km (0.1 R)
• M9: 4,466,244 km (0.107 R)
• M10: 4,997,915 km (0.043 R)
• M11: 5,377,595 km (0.083 R)
• M12: 5,722,867 km (0.077 R)
• M13: 6,480,131 km (0.107 R)
• M14: 6,662,940 km (0.092 R)
• M15: 7,746,178 km (0.076 R)
• M16: 7,794,498 km (0.063 R)
• M17: 7,988,825 km (0.116 R)
• M18: 8,431,934 km (0.119 R)
• M19: 8,681,464 km (0.035 R)
• M20: 9,290,327 km (0.118 R)
• M21: 10,656,305 km (0.083 R)
• M22: 11,362,407 km (0.072 R)
• M23: 11,748,818 km (0.117 R)
• M24: 13,861,888 km (0.106 R)
• M25: 14,811,236 km (0.079 R)
• M26: 14,931,363 km (0.11 R)
• M27: 16,584,719 km (0.091 R)
• M28: 18,488,651 km (0.091 R)
• M29: 19,007,905 km (0.071 R)
• M30: 19,203,879 km (0.102 R)
• M31: 19,597,770 km (0.117 R)
• M32: 19,861,960 km (0.101 R)
• M33: 20,862,769 km (0.09 R)
• M34: 22,291,429 km (0.076 R)
• M35: 22,360,244 km (0.031 R)
• M36: 22,429,059 km (0.05 R)
• M37: 22,843,894 km (0.11 R)
• M38: 25,169,991 km (0.103 R)
• M39: 28,014,595 km (0.093 R)
• M40: 30,270,830 km (0.063 R)
• M41: 31,266,553 km (0.07 R)
• M42: 32,819,230 km (0.118 R)
• M43: 33,526,229 km (0.025 R)
• M44: 33,683,905 km (0.112 R)
• M45: 33,841,881 km (0.062 R)
• M46: 34,715,383 km (0.042 R)
• M47: 38,117,986 km (0.048 R)
• M48: 38,530,128 km (0.075 R)
• M49: 39,275,575 km (0.086 R)
• M50: 42,134,539 km (0.102 R)
• M51: 42,304,782 km (0.083 R)
• M52: 43,675,098 km (0.088 R)
• M53: 44,799,177 km (0.074 R)
• M54: 46,195,523 km (0.067 R)
• M55: 46,546,929 km (0.084 R)
• M56: 46,634,892 km (0.059 R)
• M57: 46,899,082 km (0.045 R)
• M58: 47,694,793 km (0.052 R)
• M59: 49,030,852 km (0.113 R)
• M60: 49,120,461 km (0.08 R)
• M61: 49,658,714 km (0.094 R)
• M62: 51,375,798 km (0.059 R)
• M63: 55,333,260 km (0.118 R)
• M64: 57,301,370 km (0.116 R)
• M65: 58,246,529 km (0.05 R)
• M66: 60,248,149 km (0.107 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 18,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit