🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.56 AU - 0.8 AU

Year: 210 Days

Day: 22.1 Hours

Environment

Temp: 167 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.89 AU - 1.25 AU

Year: 415 Days

Day: 24 Hours

Environment

Temp: 8 °C

Axial Tilt: 21 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.21 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.7

Radius: 12.6

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.11 AU - 5.59 AU

Year: 4637 Days

Day: 6.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 56,492,403 km

• M1: 195,524 km (0.103 R)
• M2: 366,515 km (0.093 R)
• M3: 447,597 km (0.106 R)
• M4: 600,935 km (0.117 R)
• M5: 679,623 km (0.035 R)
• M6: 939,624 km (0.05 R)
• M7: 1,089,222 km (0.089 R)
• M8: 1,247,347 km (0.055 R)
• M9: 1,785,002 km (0.092 R)
• M10: 1,938,938 km (0.077 R)
• M11: 2,061,758 km (0.057 R)
• M12: 2,242,023 km (0.073 R)
• M13: 2,371,276 km (0.082 R)
• M14: 3,367,149 km (0.07 R)
• M15: 3,516,148 km (0.06 R)
• M16: 3,998,901 km (0.074 R)
• M17: 4,502,597 km (0.111 R)
• M18: 4,596,395 km (0.114 R)
• M19: 4,738,363 km (0.058 R)
• M20: 4,881,827 km (0.105 R)
• M21: 5,172,945 km (0.105 R)
• M22: 5,320,747 km (0.116 R)
• M23: 5,696,388 km (0.096 R)
• M24: 6,054,824 km (0.027 R)
• M25: 6,928,775 km (0.05 R)
• M26: 7,119,213 km (0.077 R)
• M27: 7,201,492 km (0.088 R)
• M28: 7,283,920 km (0.032 R)
• M29: 7,422,149 km (0.076 R)
• M30: 7,898,618 km (0.057 R)
• M31: 8,675,779 km (0.105 R)
• M32: 9,118,289 km (0.094 R)
• M33: 9,507,543 km (0.093 R)
• M34: 10,117,304 km (0.114 R)
• M35: 10,333,772 km (0.102 R)
• M36: 10,708,365 km (0.09 R)
• M37: 11,151,025 km (0.052 R)
• M38: 11,503,029 km (0.113 R)
• M39: 12,680,813 km (0.078 R)
• M40: 12,880,825 km (0.115 R)
• M41: 13,014,716 km (0.077 R)
• M42: 13,487,146 km (0.102 R)
• M43: 13,828,079 km (0.103 R)
• M44: 14,206,412 km (0.092 R)
• M45: 14,938,245 km (0.114 R)
• M46: 15,753,703 km (0.042 R)
• M47: 16,112,738 km (0.079 R)
• M48: 16,620,024 km (0.117 R)
• M49: 16,985,641 km (0.091 R)
• M50: 18,060,801 km (0.111 R)
• M51: 18,210,848 km (0.098 R)
• M52: 18,625,533 km (0.09 R)
• M53: 18,777,226 km (0.09 R)
• M54: 19,234,397 km (0.12 R)
• M55: 19,579,818 km (0.108 R)
• M56: 20,159,959 km (0.105 R)
• M57: 20,276,645 km (0.047 R)
• M58: 20,745,784 km (0.112 R)
• M59: 20,863,517 km (0.098 R)
• M60: 21,258,007 km (0.043 R)
• M61: 21,774,419 km (0.098 R)
• M62: 22,455,987 km (0.1 R)
• M63: 22,698,186 km (0.078 R)
• M64: 22,779,118 km (0.026 R)
• M65: 23,103,895 km (0.109 R)
• M66: 23,185,276 km (0.077 R)
• M67: 23,593,828 km (0.109 R)
• M68: 23,840,066 km (0.032 R)
• M69: 24,500,990 km (0.095 R)
• M70: 24,875,433 km (0.112 R)
• M71: 25,251,821 km (0.055 R)
• M72: 25,967,797 km (0.114 R)
• M73: 26,519,813 km (0.09 R)
• M74: 26,904,279 km (0.098 R)
• M75: 28,504,079 km (0.108 R)
• M76: 28,766,324 km (0.111 R)
• M77: 29,249,376 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.3

Radius: 12.7

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.31 AU - 7.99 AU

Year: 7165 Days

Day: 14 Hours

Environment

Temp: -162 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,492,403 km

• M1: 161,416 km (0.088 R)
• M2: 526,585 km (0.074 R)
• M3: 812,616 km (0.075 R)
• M4: 1,148,912 km (0.028 R)
• M5: 1,288,636 km (0.101 R)
• M6: 1,683,574 km (0.078 R)
• M7: 2,009,847 km (0.102 R)
• M8: 2,224,221 km (0.075 R)
• M9: 2,629,332 km (0.115 R)
• M10: 3,033,396 km (0.116 R)
• M11: 3,180,900 km (0.084 R)
• M12: 3,611,741 km (0.084 R)
• M13: 4,061,283 km (0.028 R)
• M14: 5,756,975 km (0.11 R)
• M15: 6,157,149 km (0.067 R)
• M16: 6,345,044 km (0.096 R)
• M17: 6,471,305 km (0.082 R)
• M18: 6,758,533 km (0.111 R)
• M19: 6,855,173 km (0.107 R)
• M20: 7,049,800 km (0.114 R)
• M21: 7,279,432 km (0.108 R)
• M22: 7,611,689 km (0.052 R)
• M23: 7,982,842 km (0.102 R)
• M24: 8,360,127 km (0.057 R)
• M25: 8,708,092 km (0.089 R)
• M26: 8,813,409 km (0.094 R)
• M27: 9,060,844 km (0.107 R)
• M28: 10,073,621 km (0.077 R)
• M29: 10,668,572 km (0.048 R)
• M30: 10,970,161 km (0.094 R)
• M31: 11,198,448 km (0.115 R)
• M32: 11,389,783 km (0.107 R)
• M33: 11,543,570 km (0.076 R)
• M34: 12,244,586 km (0.096 R)
• M35: 13,039,549 km (0.067 R)
• M36: 13,281,299 km (0.054 R)
• M37: 13,606,076 km (0.1 R)
• M38: 13,892,257 km (0.099 R)
• M39: 14,429,163 km (0.089 R)
• M40: 16,037,490 km (0.113 R)
• M41: 16,513,660 km (0.061 R)
• M42: 16,731,624 km (0.1 R)
• M43: 17,347,070 km (0.11 R)
• M44: 17,435,632 km (0.052 R)
• M45: 17,880,536 km (0.1 R)
• M46: 18,149,214 km (0.081 R)
• M47: 18,284,151 km (0.113 R)
• M48: 18,419,387 km (0.029 R)
• M49: 19,283,465 km (0.104 R)
• M50: 19,882,305 km (0.039 R)
• M51: 20,300,431 km (0.057 R)
• M52: 20,674,575 km (0.081 R)
• M53: 21,051,113 km (0.083 R)
• M54: 21,382,323 km (0.067 R)
• M55: 21,620,034 km (0.092 R)
• M56: 21,715,328 km (0.116 R)
• M57: 23,015,782 km (0.097 R)
• M58: 24,044,716 km (0.071 R)
• M59: 24,242,335 km (0.119 R)
• M60: 25,389,451 km (0.114 R)
• M61: 25,490,131 km (0.105 R)
• M62: 25,590,810 km (0.088 R)
• M63: 26,248,742 km (0.071 R)
• M64: 27,014,832 km (0.039 R)
• M65: 27,271,841 km (0.087 R)
• M66: 27,426,526 km (0.085 R)
• M67: 28,203,836 km (0.081 R)
• M68: 28,621,364 km (0.058 R)
• M69: 28,883,310 km (0.029 R)
• M70: 29,621,276 km (0.088 R)
• M71: 29,833,256 km (0.072 R)
• M72: 30,686,114 km (0.116 R)
• M73: 31,008,048 km (0.07 R)
• M74: 31,277,175 km (0.118 R)
• M75: 32,689,080 km (0.069 R)
• M76: 33,513,065 km (0.106 R)
• M77: 34,121,778 km (0.075 R)
• M78: 34,399,582 km (0.036 R)
• M79: 35,237,629 km (0.049 R)
• M80: 35,631,071 km (0.045 R)
• M81: 36,195,654 km (0.091 R)
• M82: 36,308,899 km (0.094 R)
• M83: 37,048,062 km (0.113 R)
• M84: 37,276,498 km (0.035 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.8

Radius: 8.5

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.9 AU - 10.3 AU

Year: 10287 Days

Day: 10.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,492,403 km

• M1: 112,348 km (0.062 R)
• M2: 187,745 km (0.111 R)
• M3: 275,559 km (0.049 R)
• M4: 572,212 km (0.11 R)
• M5: 642,523 km (0.053 R)
• M6: 872,156 km (0.067 R)
• M7: 971,189 km (0.108 R)
• M8: 1,425,369 km (0.086 R)
• M9: 1,789,639 km (0.068 R)
• M10: 2,250,550 km (0.114 R)
• M11: 2,412,116 km (0.06 R)
• M12: 2,674,062 km (0.104 R)
• M13: 2,870,334 km (0.069 R)
• M14: 3,020,680 km (0.072 R)
• M15: 3,329,151 km (0.11 R)
• M16: 3,701,799 km (0.056 R)
• M17: 4,031,962 km (0.11 R)
• M18: 4,779,652 km (0.071 R)
• M19: 4,958,272 km (0.107 R)
• M20: 5,018,261 km (0.095 R)
• M21: 5,476,180 km (0.118 R)
• M22: 6,172,109 km (0.118 R)
• M23: 6,563,457 km (0.084 R)
• M24: 6,862,204 km (0.096 R)
• M25: 7,680,654 km (0.101 R)
• M26: 7,925,097 km (0.092 R)
• M27: 8,314,650 km (0.048 R)
• M28: 8,457,815 km (0.093 R)
• M29: 9,259,809 km (0.071 R)
• M30: 9,334,010 km (0.114 R)
• M31: 9,594,908 km (0.12 R)
• M32: 9,858,350 km (0.091 R)
• M33: 10,779,574 km (0.055 R)
• M34: 11,014,143 km (0.087 R)
• M35: 12,090,500 km (0.045 R)
• M36: 12,171,582 km (0.104 R)
• M37: 12,415,875 km (0.101 R)
• M38: 12,744,093 km (0.034 R)
• M39: 12,992,276 km (0.061 R)
• M40: 14,427,967 km (0.066 R)
• M41: 14,557,070 km (0.115 R)
• M42: 14,773,089 km (0.067 R)
• M43: 15,120,904 km (0.102 R)
• M44: 15,913,473 km (0.094 R)
• M45: 16,314,695 km (0.07 R)
• M46: 16,404,304 km (0.12 R)
• M47: 16,539,092 km (0.081 R)
• M48: 17,309,670 km (0.084 R)
• M49: 17,906,865 km (0.062 R)
• M50: 17,999,317 km (0.111 R)
• M51: 19,074,177 km (0.069 R)
• M52: 19,643,248 km (0.053 R)
• M53: 20,700,905 km (0.064 R)
• M54: 21,285,683 km (0.105 R)
• M55: 21,727,744 km (0.116 R)
• M56: 22,024,098 km (0.085 R)
• M57: 22,921,386 km (0.083 R)
• M58: 23,223,125 km (0.094 R)
• M59: 23,576,924 km (0.1 R)
• M60: 23,830,642 km (0.116 R)
• M61: 24,085,257 km (0.093 R)
• M62: 24,494,557 km (0.079 R)
• M63: 25,684,159 km (0.119 R)
• M64: 27,317,020 km (0.117 R)
• M65: 29,527,777 km (0.098 R)
• M66: 30,075,754 km (0.094 R)
• M67: 30,350,865 km (0.112 R)
• M68: 30,516,470 km (0.051 R)
• M69: 31,125,931 km (0.096 R)
• M70: 31,683,483 km (0.079 R)
• M71: 31,963,530 km (0.099 R)
• M72: 33,035,099 km (0.085 R)
• M73: 35,736,089 km (0.092 R)
• M74: 36,027,655 km (0.113 R)
• M75: 36,437,105 km (0.057 R)
• M76: 36,906,842 km (0.032 R)
• M77: 37,083,517 km (0.075 R)
• M78: 37,319,582 km (0.059 R)
• M79: 38,686,458 km (0.107 R)
• M80: 38,805,987 km (0.107 R)
• M81: 38,865,826 km (0.098 R)
• M82: 39,406,024 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.9

Radius: 10.6

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 10.43 AU - 11.51 AU

Year: 13616 Days

Day: 5.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 56,492,403 km

• M1: 179,966 km (0.058 R)
• M2: 291,267 km (0.11 R)
• M3: 410,197 km (0.094 R)
• M4: 669,899 km (0.039 R)
• M5: 800,199 km (0.118 R)
• M6: 1,044,343 km (0.083 R)
• M7: 1,153,400 km (0.085 R)
• M8: 1,503,907 km (0.111 R)
• M9: 1,756,129 km (0.108 R)
• M10: 1,914,105 km (0.029 R)
• M11: 2,329,837 km (0.114 R)
• M12: 2,652,520 km (0.101 R)
• M13: 2,989,713 km (0.098 R)
• M14: 3,373,432 km (0.114 R)
• M15: 3,806,817 km (0.107 R)
• M16: 3,943,699 km (0.082 R)
• M17: 4,762,747 km (0.083 R)
• M18: 4,873,450 km (0.111 R)
• M19: 5,059,849 km (0.071 R)
• M20: 5,172,795 km (0.074 R)
• M21: 5,286,789 km (0.026 R)
• M22: 5,672,302 km (0.059 R)
• M23: 5,947,563 km (0.088 R)
• M24: 6,758,383 km (0.091 R)
• M25: 6,883,148 km (0.11 R)
• M26: 7,176,958 km (0.09 R)
• M27: 7,776,845 km (0.092 R)
• M28: 8,171,185 km (0.093 R)
• M29: 8,259,598 km (0.097 R)
• M30: 8,752,223 km (0.092 R)
• M31: 8,933,686 km (0.062 R)
• M32: 9,116,345 km (0.032 R)
• M33: 9,439,177 km (0.04 R)
• M34: 9,765,749 km (0.052 R)
• M35: 10,429,964 km (0.103 R)
• M36: 10,574,176 km (0.054 R)
• M37: 12,204,344 km (0.045 R)
• M38: 12,867,960 km (0.102 R)
• M39: 12,971,033 km (0.103 R)
• M40: 13,126,316 km (0.099 R)
• M41: 13,858,747 km (0.105 R)
• M42: 14,123,535 km (0.058 R)
• M43: 14,873,918 km (0.114 R)
• M44: 16,023,877 km (0.086 R)
• M45: 17,088,714 km (0.066 R)
• M46: 18,816,271 km (0.109 R)
• M47: 19,109,482 km (0.108 R)
• M48: 19,641,303 km (0.112 R)
• M49: 20,058,232 km (0.109 R)
• M50: 20,297,888 km (0.107 R)
• M51: 20,901,067 km (0.12 R)
• M52: 21,939,874 km (0.091 R)
• M53: 22,248,644 km (0.094 R)
• M54: 23,497,936 km (0.052 R)
• M55: 24,194,912 km (0.071 R)
• M56: 24,641,761 km (0.093 R)
• M57: 24,898,471 km (0.084 R)
• M58: 25,091,602 km (0.044 R)
• M59: 25,673,687 km (0.114 R)
• M60: 25,933,988 km (0.117 R)
• M61: 26,260,410 km (0.05 R)
• M62: 27,380,599 km (0.053 R)
• M63: 28,180,648 km (0.107 R)
• M64: 30,557,908 km (0.095 R)
• M65: 31,110,224 km (0.112 R)
• M66: 31,387,728 km (0.099 R)
• M67: 33,352,546 km (0.1 R)
• M68: 33,921,168 km (0.109 R)
• M69: 35,212,347 km (0.061 R)
• M70: 35,501,519 km (0.088 R)
• M71: 35,573,925 km (0.117 R)
• M72: 36,373,675 km (0.075 R)
• M73: 38,064,879 km (0.051 R)
• M74: 38,659,082 km (0.089 R)
• M75: 40,384,544 km (0.059 R)
• M76: 40,687,180 km (0.036 R)
• M77: 40,838,872 km (0.089 R)
• M78: 41,218,701 km (0.115 R)
• M79: 41,981,950 km (0.064 R)
• M80: 42,135,138 km (0.084 R)
• M81: 42,518,856 km (0.105 R)
• M82: 42,595,899 km (0.093 R)
• M83: 42,903,921 km (0.099 R)
• M84: 43,522,359 km (0.117 R)
• M85: 43,910,266 km (0.034 R)
• M86: 45,316,486 km (0.081 R)
• M87: 46,262,244 km (0.1 R)
• M88: 47,533,377 km (0.063 R)
• M89: 48,494,095 km (0.12 R)
• M90: 48,574,429 km (0.074 R)
• M91: 54,225,339 km (0.033 R)
• M92: 55,733,285 km (0.038 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 20,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit