🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.53 AU - 0.57 AU

Year: 157 Days

Day: 46.3 Hours

Environment

Temp: 179 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.63 AU - 0.73 AU

Year: 216 Days

Day: 13.6 Hours

Environment

Temp: 89 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.02 AU - 3.02 AU

Year: 1540 Days

Day: 47.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.6

Radius: 13.4

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.83 AU - 4.23 AU

Year: 3115 Days

Day: 12.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 65,166,733 km

• M1: 180,864 km (0.046 R)
• M2: 289,322 km (0.074 R)
• M3: 390,151 km (0.08 R)
• M4: 572,511 km (0.07 R)
• M5: 735,124 km (0.117 R)
• M6: 1,204,712 km (0.097 R)
• M7: 1,503,459 km (0.059 R)
• M8: 1,708,856 km (0.088 R)
• M9: 1,856,061 km (0.116 R)
• M10: 1,977,085 km (0.092 R)
• M11: 2,100,952 km (0.096 R)
• M12: 2,227,363 km (0.11 R)
• M13: 2,546,605 km (0.056 R)
• M14: 2,690,518 km (0.039 R)
• M15: 3,084,558 km (0.07 R)
• M16: 3,525,573 km (0.1 R)
• M17: 3,888,946 km (0.095 R)
• M18: 4,335,197 km (0.111 R)
• M19: 4,745,693 km (0.113 R)
• M20: 4,945,107 km (0.116 R)
• M21: 5,995,284 km (0.096 R)
• M22: 6,211,154 km (0.039 R)
• M23: 6,371,972 km (0.068 R)
• M24: 6,475,942 km (0.091 R)
• M25: 7,005,070 km (0.072 R)
• M26: 7,208,523 km (0.117 R)
• M27: 7,329,248 km (0.086 R)
• M28: 7,855,683 km (0.059 R)
• M29: 8,470,680 km (0.047 R)
• M30: 8,636,435 km (0.094 R)

Asteroid Belt

Center: 7.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.4

Radius: 7.8

Gravity: 13.99 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 11.24 AU - 12.44 AU

Year: 15685 Days

Day: 22.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,166,733 km

• M1: 114,592 km (0.098 R)
• M2: 323,730 km (0.096 R)
• M3: 476,170 km (0.1 R)
• M4: 611,706 km (0.12 R)
• M5: 804,986 km (0.061 R)
• M6: 1,042,548 km (0.05 R)
• M7: 1,195,586 km (0.103 R)
• M8: 1,329,027 km (0.077 R)
• M9: 1,879,847 km (0.05 R)
• M10: 2,099,307 km (0.083 R)
• M11: 2,562,911 km (0.116 R)
• M12: 2,701,139 km (0.094 R)
• M13: 2,806,456 km (0.106 R)
• M14: 3,814,746 km (0.053 R)
• M15: 4,377,832 km (0.064 R)
• M16: 4,711,286 km (0.113 R)
• M17: 4,923,864 km (0.067 R)
• M18: 5,447,008 km (0.036 R)
• M19: 7,462,690 km (0.115 R)
• M20: 7,810,654 km (0.111 R)
• M21: 8,470,830 km (0.095 R)
• M22: 8,938,323 km (0.046 R)
• M23: 9,521,156 km (0.111 R)
• M24: 9,952,896 km (0.074 R)
• M25: 11,627,495 km (0.076 R)
• M26: 12,263,285 km (0.107 R)
• M27: 12,910,147 km (0.105 R)
• M28: 14,854,620 km (0.08 R)
• M29: 14,916,852 km (0.112 R)
• M30: 14,979,085 km (0.105 R)
• M31: 16,629,449 km (0.049 R)
• M32: 16,694,075 km (0.12 R)
• M33: 17,476,023 km (0.032 R)
• M34: 18,604,141 km (0.087 R)
• M35: 19,482,729 km (0.07 R)
• M36: 19,824,261 km (0.071 R)
• M37: 20,790,813 km (0.056 R)
• M38: 21,561,092 km (0.087 R)
• M39: 21,702,163 km (0.071 R)
• M40: 21,985,202 km (0.04 R)
• M41: 23,129,626 km (0.043 R)
• M42: 23,201,732 km (0.054 R)
• M43: 23,346,244 km (0.105 R)
• M44: 23,709,019 km (0.056 R)
• M45: 24,000,585 km (0.044 R)
• M46: 25,030,117 km (0.044 R)
• M47: 25,252,569 km (0.108 R)
• M48: 26,980,275 km (0.076 R)
• M49: 27,132,267 km (0.047 R)
• M50: 27,284,557 km (0.104 R)
• M51: 27,590,036 km (0.117 R)
• M52: 28,204,435 km (0.026 R)
• M53: 29,603,175 km (0.093 R)
• M54: 30,706,609 km (0.047 R)
• M55: 32,306,259 km (0.052 R)
• M56: 32,548,458 km (0.109 R)
• M57: 36,927,038 km (0.112 R)
• M58: 37,858,584 km (0.03 R)
• M59: 38,626,619 km (0.117 R)
• M60: 41,223,638 km (0.046 R)
• M61: 41,486,482 km (0.074 R)
• M62: 43,252,484 km (0.116 R)
• M63: 44,772,997 km (0.059 R)
• M64: 45,404,151 km (0.03 R)
• M65: 46,038,146 km (0.051 R)
• M66: 46,128,952 km (0.091 R)
• M67: 46,584,029 km (0.092 R)
• M68: 46,766,389 km (0.103 R)
• M69: 48,418,847 km (0.12 R)
• M70: 50,183,803 km (0.052 R)
• M71: 50,370,800 km (0.031 R)
• M72: 50,839,340 km (0.072 R)
• M73: 53,776,395 km (0.106 R)
• M74: 53,967,731 km (0.074 R)
• M75: 54,063,623 km (0.117 R)
• M76: 54,255,258 km (0.093 R)
• M77: 56,184,771 km (0.045 R)
• M78: 56,865,442 km (0.071 R)
• M79: 57,157,906 km (0.113 R)
• M80: 58,431,432 km (0.094 R)
• M81: 58,825,024 km (0.047 R)
• M82: 61,906,142 km (0.11 R)
• M83: 62,006,373 km (0.089 R)
• M84: 62,508,423 km (0.094 R)
• M85: 63,617,841 km (0.094 R)
• M86: 64,225,657 km (0.098 R)
• M87: 64,327,084 km (0.114 R)
• M88: 65,549,299 km (0.037 R)
• M89: 65,958,300 km (0.069 R)
• M90: 66,060,774 km (0.094 R)
• M91: 69,053,330 km (0.059 R)
• M92: 69,365,391 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 675.8

Radius: 8

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 10.3 AU - 13.82 AU

Year: 16125 Days

Day: 22.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,166,733 km

• M1: 130,001 km (0.108 R)
• M2: 219,909 km (0.104 R)
• M3: 745,895 km (0.041 R)
• M4: 991,086 km (0.098 R)
• M5: 1,062,294 km (0.084 R)
• M6: 1,365,230 km (0.03 R)
• M7: 1,868,477 km (0.077 R)
• M8: 1,957,638 km (0.093 R)
• M9: 2,522,370 km (0.109 R)
• M10: 2,925,686 km (0.037 R)
• M11: 2,994,949 km (0.12 R)
• M12: 3,099,817 km (0.096 R)
• M13: 3,754,308 km (0.109 R)
• M14: 5,270,483 km (0.116 R)
• M15: 6,225,067 km (0.11 R)
• M16: 7,091,687 km (0.057 R)
• M17: 7,185,186 km (0.109 R)
• M18: 7,373,230 km (0.027 R)
• M19: 7,802,427 km (0.114 R)
• M20: 8,044,476 km (0.08 R)
• M21: 8,535,755 km (0.112 R)
• M22: 9,138,336 km (0.108 R)
• M23: 9,189,049 km (0.113 R)
• M24: 9,291,075 km (0.096 R)
• M25: 9,393,400 km (0.12 R)
• M26: 10,810,989 km (0.086 R)
• M27: 10,864,845 km (0.069 R)
• M28: 12,238,153 km (0.088 R)
• M29: 12,350,351 km (0.078 R)
• M30: 12,973,576 km (0.099 R)
• M31: 13,030,872 km (0.066 R)
• M32: 13,723,510 km (0.041 R)
• M33: 15,446,279 km (0.119 R)
• M34: 15,750,262 km (0.034 R)
• M35: 16,425,697 km (0.083 R)
• M36: 17,048,024 km (0.063 R)
• M37: 17,868,568 km (0.093 R)
• M38: 18,251,539 km (0.104 R)
• M39: 18,379,894 km (0.103 R)
• M40: 18,508,398 km (0.089 R)
• M41: 18,701,828 km (0.03 R)
• M42: 18,960,932 km (0.089 R)
• M43: 19,744,825 km (0.094 R)
• M44: 20,739,800 km (0.074 R)
• M45: 21,615,097 km (0.097 R)
• M46: 22,433,846 km (0.084 R)
• M47: 23,262,768 km (0.09 R)
• M48: 23,332,182 km (0.086 R)
• M49: 23,750,756 km (0.112 R)
• M50: 25,021,441 km (0.114 R)
• M51: 25,665,011 km (0.12 R)
• M52: 26,459,076 km (0.079 R)
• M53: 27,041,610 km (0.087 R)
• M54: 27,701,935 km (0.066 R)
• M55: 27,849,439 km (0.078 R)
• M56: 28,145,194 km (0.057 R)
• M57: 28,219,245 km (0.081 R)
• M58: 28,441,996 km (0.101 R)
• M59: 28,889,144 km (0.081 R)
• M60: 30,853,364 km (0.115 R)
• M61: 30,929,659 km (0.116 R)
• M62: 32,083,358 km (0.088 R)
• M63: 32,393,325 km (0.092 R)
• M64: 33,564,825 km (0.12 R)
• M65: 35,627,930 km (0.111 R)
• M66: 36,109,784 km (0.058 R)
• M67: 36,432,317 km (0.109 R)
• M68: 38,881,235 km (0.114 R)
• M69: 39,709,259 km (0.048 R)
• M70: 40,710,667 km (0.066 R)
• M71: 42,143,366 km (0.083 R)
• M72: 42,228,188 km (0.073 R)
• M73: 42,397,981 km (0.069 R)
• M74: 43,421,231 km (0.115 R)
• M75: 44,884,896 km (0.111 R)
• M76: 46,802,891 km (0.036 R)
• M77: 47,506,898 km (0.069 R)
• M78: 49,461,095 km (0.099 R)
• M79: 49,640,014 km (0.089 R)
• M80: 51,169,802 km (0.115 R)
• M81: 51,713,441 km (0.115 R)
• M82: 53,447,579 km (0.076 R)
• M83: 54,183,302 km (0.084 R)
• M84: 58,101,120 km (0.072 R)
• M85: 59,047,327 km (0.07 R)
• M86: 61,146,783 km (0.114 R)
• M87: 61,242,825 km (0.057 R)
• M88: 63,270,624 km (0.057 R)
• M89: 64,146,370 km (0.107 R)
• M90: 64,928,169 km (0.089 R)
• M91: 65,320,265 km (0.107 R)
• M92: 65,418,550 km (0.116 R)
• M93: 65,614,972 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.6

Radius: 3.7

Gravity: 36.06 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 10.41 AU - 16.19 AU

Year: 18674 Days

Day: 22 Hours

Environment

Temp: -184 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,166,733 km

• M1: 384,317 km (0.093 R)
• M2: 626,665 km (0.042 R)
• M3: 908,957 km (0.087 R)
• M4: 932,144 km (0.11 R)
• M5: 1,175,390 km (0.063 R)
• M6: 1,226,254 km (0.051 R)
• M7: 1,575,116 km (0.082 R)
• M8: 1,659,788 km (0.107 R)
• M9: 1,833,621 km (0.067 R)
• M10: 1,922,781 km (0.078 R)
• M11: 1,983,069 km (0.105 R)
• M12: 2,519,677 km (0.104 R)
• M13: 2,652,221 km (0.079 R)
• M14: 2,855,225 km (0.117 R)
• M15: 2,993,304 km (0.044 R)
• M16: 3,384,353 km (0.103 R)
• M17: 4,410,594 km (0.103 R)
• M18: 4,490,180 km (0.095 R)
• M19: 5,396,743 km (0.072 R)
• M20: 6,090,429 km (0.092 R)
• M21: 7,512,057 km (0.084 R)
• M22: 7,943,198 km (0.099 R)
• M23: 8,235,064 km (0.091 R)
• M24: 8,480,853 km (0.07 R)
• M25: 9,080,890 km (0.094 R)
• M26: 9,385,920 km (0.11 R)
• M27: 9,642,780 km (0.088 R)
• M28: 9,849,973 km (0.09 R)
• M29: 10,110,871 km (0.098 R)
• M30: 14,229,450 km (0.048 R)
• M31: 15,000,328 km (0.078 R)
• M32: 15,420,997 km (0.087 R)
• M33: 16,335,339 km (0.079 R)
• M34: 17,330,016 km (0.056 R)
• M35: 17,455,678 km (0.116 R)
• M36: 18,216,234 km (0.097 R)
• M37: 18,793,681 km (0.114 R)
• M38: 19,182,037 km (0.11 R)
• M39: 19,703,984 km (0.067 R)
• M40: 20,230,419 km (0.046 R)
• M41: 20,362,813 km (0.118 R)
• M42: 20,895,083 km (0.115 R)
• M43: 21,364,670 km (0.115 R)
• M44: 21,973,384 km (0.113 R)
• M45: 22,314,018 km (0.1 R)
• M46: 23,624,496 km (0.107 R)
• M47: 24,113,531 km (0.117 R)
• M48: 24,183,543 km (0.058 R)
• M49: 24,394,476 km (0.104 R)
• M50: 25,314,952 km (0.098 R)
• M51: 25,529,026 km (0.109 R)
• M52: 26,030,777 km (0.085 R)
• M53: 26,463,415 km (0.098 R)
• M54: 26,753,186 km (0.074 R)
• M55: 27,482,176 km (0.053 R)
• M56: 27,628,782 km (0.054 R)
• M57: 29,034,254 km (0.102 R)
• M58: 29,632,945 km (0.034 R)
• M59: 30,538,610 km (0.115 R)
• M60: 32,842,268 km (0.11 R)
• M61: 33,075,790 km (0.113 R)
• M62: 33,387,851 km (0.116 R)
• M63: 33,936,277 km (0.093 R)
• M64: 34,329,869 km (0.059 R)
• M65: 34,725,107 km (0.116 R)
• M66: 35,919,496 km (0.062 R)
• M67: 36,803,919 km (0.117 R)
• M68: 38,840,394 km (0.055 R)
• M69: 41,332,096 km (0.114 R)
• M70: 41,500,095 km (0.048 R)
• M71: 41,584,169 km (0.084 R)
• M72: 42,005,287 km (0.037 R)
• M73: 42,597,246 km (0.041 R)
• M74: 43,447,710 km (0.099 R)
• M75: 45,165,243 km (0.113 R)
• M76: 45,251,710 km (0.046 R)
• M77: 45,684,796 km (0.069 R)
• M78: 46,032,312 km (0.058 R)
• M79: 46,293,510 km (0.1 R)
• M80: 46,380,725 km (0.066 R)
• M81: 46,642,671 km (0.08 R)
• M82: 50,449,488 km (0.076 R)
• M83: 52,617,161 km (0.066 R)
• M84: 53,712,367 km (0.117 R)
• M85: 56,018,119 km (0.096 R)
• M86: 56,949,516 km (0.082 R)
• M87: 57,042,865 km (0.102 R)
• M88: 59,016,210 km (0.097 R)
• M89: 59,584,234 km (0.099 R)
• M90: 60,916,403 km (0.034 R)
• M91: 62,450,828 km (0.089 R)
• M92: 63,803,941 km (0.032 R)
• M93: 64,289,535 km (0.106 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 15,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit