🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.51 AU - 0.51 AU

Year: 232 Days

Day: 28.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.54 AU - 0.76 AU

Year: 333 Days

Day: 19.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,363,568 km

• M1: 454,778 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.4

Radius: 13.1

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.84 AU - 1.22 AU

Year: 665 Days

Day: 5.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 65,363,568 km

• M1: 202,855 km (0.109 R)
• M2: 287,378 km (0.088 R)
• M3: 395,986 km (0.092 R)
• M4: 488,587 km (0.099 R)
• M5: 630,854 km (0.037 R)
• M6: 721,810 km (0.036 R)
• M7: 826,229 km (0.092 R)
• M8: 927,806 km (0.07 R)
• M9: 1,011,431 km (0.118 R)
• M10: 1,102,686 km (0.103 R)
• M11: 1,274,424 km (0.097 R)
• M12: 1,404,275 km (0.088 R)
• M13: 1,661,733 km (0.069 R)
• M14: 1,754,783 km (0.055 R)
• M15: 1,894,956 km (0.093 R)
• M16: 2,033,185 km (0.075 R)
• M17: 2,157,052 km (0.073 R)
• M18: 2,271,344 km (0.101 R)
• M19: 2,424,832 km (0.085 R)
• M20: 2,518,630 km (0.078 R)
• M21: 2,684,384 km (0.028 R)
• M22: 2,873,476 km (0.1 R)
• M23: 3,019,932 km (0.082 R)
• M24: 3,121,360 km (0.105 R)
• M25: 3,306,711 km (0.068 R)
• M26: 3,411,280 km (0.106 R)
• M27: 3,782,582 km (0.102 R)
• M28: 3,892,237 km (0.045 R)
• M29: 4,010,270 km (0.118 R)
• M30: 4,099,580 km (0.117 R)
• M31: 4,182,158 km (0.081 R)
• M32: 4,280,294 km (0.097 R)
• M33: 4,364,069 km (0.102 R)
• M34: 4,587,568 km (0.1 R)
• M35: 4,688,996 km (0.09 R)
• M36: 4,806,879 km (0.053 R)
• M37: 5,061,943 km (0.098 R)
• M38: 5,272,427 km (0.104 R)
• M39: 5,378,791 km (0.092 R)
• M40: 5,652,107 km (0.069 R)
• M41: 5,761,014 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.3

Radius: 14.6

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.04 AU - 1.44 AU

Year: 878 Days

Day: 12.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 65,363,568 km

• M1: 183,257 km (0.081 R)
• M2: 292,913 km (0.087 R)
• M3: 467,643 km (0.112 R)
• M4: 573,409 km (0.089 R)
• M5: 715,826 km (0.059 R)
• M6: 857,944 km (0.077 R)
• M7: 960,418 km (0.103 R)
• M8: 1,093,860 km (0.095 R)
• M9: 1,217,577 km (0.07 R)
• M10: 1,497,923 km (0.05 R)
• M11: 1,863,989 km (0.085 R)
• M12: 1,955,095 km (0.065 R)
• M13: 2,135,360 km (0.076 R)
• M14: 2,293,485 km (0.12 R)
• M15: 2,585,350 km (0.103 R)
• M16: 2,904,592 km (0.108 R)
• M17: 3,284,122 km (0.115 R)
• M18: 3,614,285 km (0.073 R)
• M19: 4,142,664 km (0.074 R)
• M20: 4,298,246 km (0.114 R)
• M21: 4,517,556 km (0.091 R)
• M22: 5,197,928 km (0.102 R)
• M23: 5,319,251 km (0.111 R)
• M24: 5,422,474 km (0.109 R)
• M25: 5,555,018 km (0.082 R)
• M26: 5,959,231 km (0.115 R)
• M27: 6,056,769 km (0.054 R)
• M28: 6,233,893 km (0.085 R)
• M29: 6,362,996 km (0.075 R)
• M30: 6,867,589 km (0.076 R)
• M31: 7,021,526 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.5

Radius: 15

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.66 AU - 6.02 AU

Year: 6770 Days

Day: 14 Hours

Environment

Temp: -215 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 65,363,568 km

• M1: 192,981 km (0.077 R)
• M2: 298,298 km (0.066 R)
• M3: 412,890 km (0.108 R)
• M4: 682,615 km (0.104 R)
• M5: 1,344,137 km (0.051 R)
• M6: 1,493,436 km (0.112 R)
• M7: 1,688,362 km (0.057 R)
• M8: 1,789,041 km (0.092 R)
• M9: 1,975,889 km (0.117 R)
• M10: 2,575,776 km (0.026 R)
• M11: 2,788,355 km (0.07 R)
• M12: 3,409,186 km (0.045 R)
• M13: 3,749,222 km (0.083 R)
• M14: 4,776,959 km (0.077 R)
• M15: 4,981,011 km (0.115 R)
• M16: 6,012,787 km (0.116 R)
• M17: 6,170,164 km (0.117 R)
• M18: 6,618,060 km (0.039 R)
• M19: 7,579,227 km (0.116 R)
• M20: 7,681,252 km (0.103 R)
• M21: 8,655,134 km (0.062 R)
• M22: 9,012,374 km (0.077 R)
• M23: 9,374,551 km (0.043 R)
• M24: 9,852,665 km (0.104 R)
• M25: 10,150,814 km (0.08 R)
• M26: 10,641,645 km (0.109 R)
• M27: 11,373,178 km (0.098 R)
• M28: 11,804,170 km (0.06 R)
• M29: 12,160,811 km (0.072 R)
• M30: 12,925,406 km (0.051 R)
• M31: 13,129,308 km (0.092 R)
• M32: 13,252,127 km (0.091 R)
• M33: 14,290,337 km (0.099 R)
• M34: 15,182,688 km (0.076 R)
• M35: 15,441,043 km (0.082 R)
• M36: 16,621,520 km (0.069 R)
• M37: 18,194,542 km (0.097 R)
• M38: 18,560,907 km (0.116 R)
• M39: 18,975,892 km (0.06 R)
• M40: 19,347,343 km (0.082 R)
• M41: 20,809,363 km (0.078 R)
• M42: 21,240,504 km (0.093 R)
• M43: 21,384,866 km (0.044 R)
• M44: 22,111,612 km (0.117 R)
• M45: 22,945,022 km (0.098 R)
• M46: 23,142,641 km (0.083 R)
• M47: 23,440,191 km (0.118 R)
• M48: 23,539,524 km (0.106 R)
• M49: 24,491,266 km (0.099 R)
• M50: 24,693,373 km (0.084 R)
• M51: 24,997,355 km (0.071 R)
• M52: 25,506,736 km (0.06 R)
• M53: 26,277,464 km (0.099 R)
• M54: 26,951,403 km (0.101 R)
• M55: 27,841,510 km (0.081 R)
• M56: 27,999,635 km (0.08 R)
• M57: 28,581,870 km (0.115 R)
• M58: 28,901,112 km (0.114 R)
• M59: 29,543,186 km (0.118 R)
• M60: 30,298,057 km (0.056 R)
• M61: 30,569,278 km (0.059 R)
• M62: 30,895,850 km (0.031 R)
• M63: 31,168,866 km (0.067 R)
• M64: 31,772,194 km (0.12 R)
• M65: 32,213,358 km (0.089 R)
• M66: 32,990,519 km (0.088 R)
• M67: 33,381,269 km (0.058 R)
• M68: 33,493,318 km (0.056 R)
• M69: 34,111,306 km (0.119 R)
• M70: 34,846,430 km (0.052 R)
• M71: 35,701,382 km (0.029 R)
• M72: 36,045,158 km (0.095 R)
• M73: 36,160,049 km (0.102 R)
• M74: 36,447,726 km (0.119 R)
• M75: 36,794,045 km (0.11 R)
• M76: 37,548,018 km (0.071 R)
• M77: 38,894,399 km (0.109 R)
• M78: 39,425,621 km (0.042 R)
• M79: 39,603,194 km (0.094 R)

Asteroid Belt

Center: 5.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.3

Radius: 11.5

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.52 AU - 6.7 AU

Year: 8448 Days

Day: 12.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,363,568 km

• M1: 147,055 km (0.114 R)
• M2: 300,991 km (0.109 R)
• M3: 518,805 km (0.103 R)
• M4: 791,822 km (0.066 R)
• M5: 1,385,875 km (0.047 R)
• M6: 2,119,802 km (0.107 R)
• M7: 2,338,963 km (0.044 R)
• M8: 2,616,916 km (0.114 R)
• M9: 3,457,356 km (0.116 R)
• M10: 3,745,482 km (0.04 R)
• M11: 4,101,525 km (0.112 R)
• M12: 5,300,552 km (0.116 R)
• M13: 5,633,108 km (0.083 R)
• M14: 6,389,026 km (0.084 R)
• M15: 6,850,685 km (0.095 R)
• M16: 6,994,897 km (0.098 R)
• M17: 7,433,817 km (0.094 R)
• M18: 7,619,319 km (0.058 R)
• M19: 7,843,865 km (0.09 R)
• M20: 8,032,807 km (0.028 R)
• M21: 8,453,776 km (0.03 R)
• M22: 8,686,400 km (0.116 R)
• M23: 9,557,509 km (0.075 R)
• M24: 10,414,854 km (0.066 R)
• M25: 10,706,121 km (0.089 R)
• M26: 12,071,800 km (0.056 R)
• M27: 12,377,877 km (0.104 R)
• M28: 13,042,391 km (0.054 R)
• M29: 13,536,962 km (0.108 R)
• M30: 14,083,592 km (0.111 R)
• M31: 14,175,445 km (0.11 R)
• M32: 14,870,477 km (0.104 R)
• M33: 15,010,800 km (0.073 R)
• M34: 16,583,373 km (0.08 R)
• M35: 16,972,477 km (0.117 R)
• M36: 17,070,314 km (0.101 R)
• M37: 17,759,810 km (0.096 R)
• M38: 17,908,660 km (0.03 R)
• M39: 18,458,432 km (0.114 R)
• M40: 18,710,056 km (0.06 R)
• M41: 18,811,035 km (0.114 R)
• M42: 19,676,907 km (0.042 R)
• M43: 20,451,675 km (0.108 R)
• M44: 20,555,795 km (0.113 R)
• M45: 20,659,915 km (0.1 R)
• M46: 21,394,590 km (0.115 R)
• M47: 22,458,829 km (0.085 R)
• M48: 22,889,372 km (0.06 R)
• M49: 23,159,845 km (0.082 R)
• M50: 23,977,547 km (0.109 R)
• M51: 24,860,174 km (0.12 R)
• M52: 25,194,077 km (0.108 R)
• M53: 25,305,527 km (0.04 R)
• M54: 25,473,226 km (0.09 R)
• M55: 25,753,573 km (0.034 R)
• M56: 25,922,319 km (0.036 R)
• M57: 26,204,161 km (0.112 R)
• M58: 27,284,856 km (0.106 R)
• M59: 28,148,335 km (0.117 R)
• M60: 28,496,150 km (0.099 R)
• M61: 28,903,805 km (0.083 R)
• M62: 29,313,553 km (0.092 R)
• M63: 30,792,029 km (0.079 R)
• M64: 31,931,965 km (0.071 R)
• M65: 33,146,699 km (0.108 R)
• M66: 33,269,070 km (0.117 R)
• M67: 33,514,112 km (0.102 R)
• M68: 34,005,990 km (0.098 R)
• M69: 34,748,444 km (0.055 R)
• M70: 34,997,075 km (0.098 R)
• M71: 35,184,073 km (0.112 R)
• M72: 36,754,252 km (0.097 R)
• M73: 36,880,961 km (0.112 R)
• M74: 37,198,109 km (0.109 R)
• M75: 37,325,118 km (0.094 R)
• M76: 37,898,975 km (0.12 R)
• M77: 39,443,423 km (0.087 R)
• M78: 39,767,752 km (0.111 R)
• M79: 39,962,827 km (0.079 R)
• M80: 40,158,202 km (0.089 R)
• M81: 40,746,122 km (0.03 R)
• M82: 40,877,169 km (0.083 R)
• M83: 41,864,515 km (0.062 R)
• M84: 42,195,426 km (0.099 R)
• M85: 42,327,970 km (0.053 R)
• M86: 42,926,361 km (0.07 R)
• M87: 43,259,964 km (0.102 R)
• M88: 44,198,691 km (0.093 R)
• M89: 45,212,067 km (0.032 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.9

Radius: 6.5

Gravity: 12.68 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.89 AU - 10.69 AU

Year: 18003 Days

Day: 16.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,363,568 km

• M1: 119,080 km (0.093 R)
• M2: 265,536 km (0.073 R)
• M3: 308,620 km (0.097 R)
• M4: 1,315,863 km (0.113 R)
• M5: 1,421,778 km (0.037 R)
• M6: 1,475,633 km (0.071 R)
• M7: 1,558,062 km (0.087 R)
• M8: 2,828,597 km (0.102 R)
• M9: 3,283,075 km (0.09 R)
• M10: 3,574,043 km (0.101 R)
• M11: 3,911,386 km (0.112 R)
• M12: 4,416,578 km (0.064 R)
• M13: 4,942,265 km (0.11 R)
• M14: 5,107,870 km (0.041 R)
• M15: 5,149,608 km (0.081 R)
• M16: 5,317,606 km (0.097 R)
• M17: 6,140,245 km (0.104 R)
• M18: 6,771,398 km (0.089 R)
• M19: 6,817,325 km (0.108 R)
• M20: 7,001,928 km (0.099 R)
• M21: 7,141,354 km (0.075 R)
• M22: 7,281,826 km (0.093 R)
• M23: 7,852,691 km (0.096 R)
• M24: 8,241,197 km (0.034 R)
• M25: 8,785,584 km (0.114 R)
• M26: 9,443,964 km (0.085 R)
• M27: 9,701,422 km (0.105 R)
• M28: 10,807,848 km (0.088 R)
• M29: 12,176,369 km (0.03 R)
• M30: 12,682,159 km (0.055 R)
• M31: 13,425,063 km (0.055 R)
• M32: 14,713,998 km (0.091 R)
• M33: 15,132,273 km (0.102 R)
• M34: 15,554,588 km (0.059 R)
• M35: 16,906,803 km (0.057 R)
• M36: 18,681,632 km (0.045 R)
• M37: 18,746,109 km (0.068 R)
• M38: 19,004,614 km (0.102 R)
• M39: 19,722,086 km (0.117 R)
• M40: 21,250,378 km (0.076 R)
• M41: 21,587,571 km (0.111 R)
• M42: 22,062,844 km (0.105 R)
• M43: 22,130,911 km (0.087 R)
• M44: 23,439,294 km (0.084 R)
• M45: 25,698,820 km (0.03 R)
• M46: 25,986,197 km (0.119 R)
• M47: 26,346,728 km (0.043 R)
• M48: 26,854,463 km (0.084 R)
• M49: 27,365,340 km (0.081 R)
• M50: 28,174,665 km (0.056 R)
• M51: 29,741,403 km (0.107 R)
• M52: 31,412,860 km (0.047 R)
• M53: 31,874,070 km (0.098 R)
• M54: 31,951,113 km (0.068 R)
• M55: 32,570,000 km (0.12 R)
• M56: 32,958,655 km (0.105 R)
• M57: 34,925,568 km (0.073 R)
• M58: 35,563,004 km (0.07 R)
• M59: 35,963,328 km (0.109 R)
• M60: 36,043,513 km (0.077 R)
• M61: 36,123,847 km (0.056 R)
• M62: 36,768,464 km (0.102 R)
• M63: 37,173,126 km (0.096 R)
• M64: 40,130,975 km (0.056 R)
• M65: 40,714,856 km (0.105 R)
• M66: 42,993,082 km (0.039 R)
• M67: 44,793,492 km (0.096 R)
• M68: 47,848,281 km (0.077 R)
• M69: 48,467,317 km (0.12 R)
• M70: 48,822,312 km (0.106 R)
• M71: 49,267,067 km (0.107 R)
• M72: 49,802,627 km (0.101 R)
• M73: 50,071,155 km (0.057 R)
• M74: 50,340,282 km (0.09 R)
• M75: 51,150,055 km (0.095 R)
• M76: 53,330,893 km (0.111 R)
• M77: 54,156,374 km (0.055 R)
• M78: 54,801,440 km (0.104 R)
• M79: 54,986,193 km (0.069 R)
• M80: 55,078,645 km (0.061 R)
• M81: 57,594,582 km (0.093 R)
• M82: 57,688,529 km (0.098 R)
• M83: 58,252,962 km (0.072 R)
• M84: 58,347,209 km (0.036 R)
• M85: 59,387,363 km (0.064 R)
• M86: 59,957,331 km (0.117 R)
• M87: 60,529,094 km (0.091 R)
• M88: 60,624,537 km (0.097 R)
• M89: 60,720,130 km (0.084 R)
• M90: 62,062,621 km (0.082 R)
• M91: 62,447,986 km (0.114 R)
• M92: 62,930,887 km (0.115 R)
• M93: 64,679,238 km (0.099 R)
• M94: 65,363,498 km (0.034 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 11,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit