🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.83 AU - 0.89 AU

Year: 282 Days

Day: 47.6 Hours

Environment

Temp: 114 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,320,414 km

• M1: 19,149 km (0.025 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.91 AU - 1.11 AU

Year: 358 Days

Day: 47.3 Hours

Environment

Temp: 97 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.96 AU - 2.5 AU

Year: 1176 Days

Day: 33.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,320,414 km

• M1: 102,774 km (0.113 R)
• M2: 256,560 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.7

Radius: 10.9

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.19 AU - 6.27 AU

Year: 4843 Days

Day: 12.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 75,320,414 km

• M1: 138,378 km (0.105 R)
• M2: 212,130 km (0.101 R)
• M3: 370,404 km (0.077 R)
• M4: 458,667 km (0.092 R)
• M5: 697,874 km (0.062 R)
• M6: 813,214 km (0.091 R)
• M7: 963,410 km (0.118 R)
• M8: 1,035,068 km (0.067 R)
• M9: 1,138,440 km (0.095 R)
• M10: 1,214,585 km (0.077 R)
• M11: 1,404,724 km (0.102 R)
• M12: 1,814,622 km (0.088 R)
• M13: 2,146,281 km (0.117 R)
• M14: 2,299,918 km (0.102 R)
• M15: 2,457,295 km (0.104 R)
• M16: 2,537,329 km (0.108 R)
• M17: 2,782,820 km (0.079 R)
• M18: 2,993,453 km (0.098 R)
• M19: 3,275,146 km (0.031 R)
• M20: 3,588,255 km (0.078 R)
• M21: 3,748,324 km (0.11 R)
• M22: 4,388,603 km (0.045 R)
• M23: 4,809,123 km (0.051 R)
• M24: 4,960,815 km (0.101 R)
• M25: 5,662,429 km (0.043 R)
• M26: 5,984,364 km (0.093 R)
• M27: 6,065,745 km (0.117 R)
• M28: 6,395,159 km (0.109 R)
• M29: 6,590,085 km (0.095 R)
• M30: 7,919,113 km (0.1 R)
• M31: 8,400,519 km (0.075 R)
• M32: 8,675,480 km (0.11 R)
• M33: 8,922,316 km (0.098 R)
• M34: 9,140,280 km (0.025 R)
• M35: 9,740,916 km (0.114 R)
• M36: 9,933,149 km (0.085 R)
• M37: 11,079,966 km (0.068 R)
• M38: 11,280,876 km (0.118 R)
• M39: 12,302,929 km (0.113 R)
• M40: 12,580,583 km (0.11 R)
• M41: 12,790,020 km (0.097 R)
• M42: 13,000,803 km (0.115 R)
• M43: 13,568,377 km (0.037 R)
• M44: 13,747,296 km (0.097 R)
• M45: 14,035,422 km (0.055 R)
• M46: 14,507,852 km (0.06 R)
• M47: 14,837,865 km (0.085 R)
• M48: 15,655,268 km (0.078 R)
• M49: 15,805,464 km (0.113 R)
• M50: 17,217,369 km (0.064 R)
• M51: 17,723,009 km (0.043 R)
• M52: 18,194,093 km (0.118 R)
• M53: 18,748,952 km (0.114 R)
• M54: 19,753,501 km (0.103 R)
• M55: 20,651,836 km (0.115 R)
• M56: 21,940,473 km (0.059 R)
• M57: 22,913,158 km (0.096 R)
• M58: 23,083,849 km (0.099 R)
• M59: 23,426,279 km (0.104 R)
• M60: 23,856,821 km (0.096 R)
• M61: 24,988,380 km (0.066 R)
• M62: 26,226,452 km (0.101 R)
• M63: 26,360,342 km (0.051 R)
• M64: 27,213,199 km (0.052 R)
• M65: 28,349,245 km (0.107 R)
• M66: 28,900,065 km (0.088 R)
• M67: 29,130,595 km (0.082 R)
• M68: 29,872,451 km (0.103 R)
• M69: 30,432,994 km (0.091 R)
• M70: 30,949,705 km (0.099 R)
• M71: 31,091,225 km (0.086 R)
• M72: 31,185,621 km (0.073 R)
• M73: 31,374,713 km (0.109 R)
• M74: 31,516,831 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258

Radius: 9

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.44 AU - 7.6 AU

Year: 7282 Days

Day: 5.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 75,320,414 km

• M1: 116,537 km (0.051 R)
• M2: 203,004 km (0.106 R)
• M3: 719,865 km (0.071 R)
• M4: 791,223 km (0.072 R)
• M5: 903,422 km (0.112 R)
• M6: 1,102,387 km (0.117 R)
• M7: 1,271,881 km (0.111 R)
• M8: 1,330,374 km (0.081 R)
• M9: 1,435,092 km (0.065 R)
• M10: 1,526,945 km (0.082 R)
• M11: 1,749,248 km (0.111 R)
• M12: 1,965,267 km (0.029 R)
• M13: 2,033,484 km (0.117 R)
• M14: 2,242,921 km (0.103 R)
• M15: 2,589,090 km (0.072 R)
• M16: 2,816,629 km (0.082 R)
• M17: 3,516,747 km (0.067 R)
• M18: 3,579,129 km (0.071 R)
• M19: 3,642,110 km (0.063 R)
• M20: 4,136,232 km (0.08 R)
• M21: 4,290,766 km (0.059 R)
• M22: 4,560,341 km (0.082 R)
• M23: 4,905,165 km (0.099 R)
• M24: 5,068,974 km (0.08 R)
• M25: 5,474,235 km (0.051 R)
• M26: 5,766,699 km (0.108 R)
• M27: 5,840,600 km (0.102 R)
• M28: 6,039,266 km (0.049 R)
• M29: 6,494,492 km (0.079 R)
• M30: 6,726,219 km (0.068 R)
• M31: 6,856,220 km (0.108 R)
• M32: 7,384,300 km (0.11 R)
• M33: 7,518,490 km (0.11 R)
• M34: 7,898,169 km (0.084 R)
• M35: 7,980,448 km (0.099 R)
• M36: 8,090,402 km (0.081 R)
• M37: 9,247,392 km (0.116 R)
• M38: 9,771,583 km (0.116 R)
• M39: 10,727,065 km (0.093 R)
• M40: 10,879,056 km (0.112 R)
• M41: 12,057,588 km (0.048 R)
• M42: 12,374,437 km (0.104 R)
• M43: 12,438,165 km (0.085 R)
• M44: 12,854,945 km (0.117 R)
• M45: 12,984,048 km (0.051 R)
• M46: 13,146,062 km (0.109 R)
• M47: 13,933,246 km (0.025 R)
• M48: 14,099,151 km (0.03 R)
• M49: 14,332,523 km (0.087 R)
• M50: 15,725,130 km (0.104 R)
• M51: 16,280,287 km (0.069 R)
• M52: 16,385,006 km (0.074 R)
• M53: 16,700,807 km (0.119 R)
• M54: 17,983,908 km (0.05 R)
• M55: 18,200,825 km (0.114 R)
• M56: 18,637,202 km (0.107 R)
• M57: 18,710,355 km (0.075 R)
• M58: 18,893,463 km (0.11 R)
• M59: 19,003,567 km (0.103 R)
• M60: 19,150,771 km (0.099 R)
• M61: 19,817,828 km (0.081 R)
• M62: 20,004,526 km (0.084 R)
• M63: 20,908,696 km (0.027 R)
• M64: 21,365,717 km (0.073 R)
• M65: 21,864,626 km (0.095 R)
• M66: 22,445,066 km (0.09 R)
• M67: 22,873,814 km (0.065 R)
• M68: 23,187,520 km (0.094 R)
• M69: 23,739,686 km (0.117 R)
• M70: 24,696,364 km (0.118 R)
• M71: 24,937,516 km (0.08 R)
• M72: 25,543,836 km (0.074 R)
• M73: 26,277,913 km (0.096 R)
• M74: 26,647,420 km (0.074 R)
• M75: 27,724,824 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.4

Radius: 11.4

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 7.94 AU - 11.86 AU

Year: 10999 Days

Day: 14.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 75,320,414 km

• M1: 206,595 km (0.075 R)
• M2: 377,435 km (0.119 R)
• M3: 558,000 km (0.087 R)
• M4: 1,094,608 km (0.099 R)
• M5: 1,182,571 km (0.096 R)
• M6: 1,684,472 km (0.031 R)
• M7: 1,892,263 km (0.117 R)
• M8: 1,999,376 km (0.11 R)
• M9: 2,081,206 km (0.095 R)
• M10: 2,304,854 km (0.056 R)
• M11: 2,477,790 km (0.098 R)
• M12: 2,836,824 km (0.064 R)
• M13: 2,960,243 km (0.077 R)
• M14: 3,148,886 km (0.064 R)
• M15: 3,244,628 km (0.104 R)
• M16: 3,772,110 km (0.091 R)
• M17: 4,115,587 km (0.106 R)
• M18: 4,397,729 km (0.082 R)
• M19: 5,395,995 km (0.04 R)
• M20: 6,380,948 km (0.098 R)
• M21: 6,502,870 km (0.094 R)
• M22: 8,423,407 km (0.077 R)
• M23: 8,872,650 km (0.11 R)
• M24: 9,468,348 km (0.082 R)
• M25: 10,029,640 km (0.096 R)
• M26: 10,362,196 km (0.059 R)
• M27: 11,480,141 km (0.11 R)
• M28: 11,877,921 km (0.116 R)
• M29: 12,330,904 km (0.089 R)
• M30: 12,432,331 km (0.076 R)
• M31: 13,357,743 km (0.114 R)
• M32: 14,252,040 km (0.118 R)
• M33: 14,358,553 km (0.081 R)
• M34: 14,465,366 km (0.11 R)
• M35: 14,572,329 km (0.118 R)
• M36: 15,274,391 km (0.106 R)
• M37: 15,657,063 km (0.113 R)
• M38: 16,042,876 km (0.119 R)
• M39: 17,219,014 km (0.094 R)
• M40: 17,788,982 km (0.074 R)
• M41: 20,010,361 km (0.06 R)
• M42: 20,369,096 km (0.037 R)
• M43: 20,850,652 km (0.101 R)
• M44: 21,396,834 km (0.042 R)
• M45: 21,518,906 km (0.112 R)
• M46: 22,317,908 km (0.09 R)
• M47: 23,189,016 km (0.104 R)
• M48: 23,818,225 km (0.108 R)
• M49: 24,071,345 km (0.068 R)
• M50: 24,900,566 km (0.104 R)
• M51: 26,325,037 km (0.105 R)
• M52: 28,779,788 km (0.06 R)
• M53: 29,184,749 km (0.03 R)
• M54: 29,931,991 km (0.047 R)
• M55: 30,273,672 km (0.054 R)
• M56: 31,237,531 km (0.108 R)
• M57: 31,376,059 km (0.085 R)
• M58: 32,561,622 km (0.104 R)
• M59: 33,548,968 km (0.113 R)
• M60: 34,260,306 km (0.051 R)
• M61: 35,120,344 km (0.109 R)
• M62: 35,553,131 km (0.066 R)
• M63: 35,842,603 km (0.118 R)
• M64: 36,642,652 km (0.077 R)
• M65: 36,715,656 km (0.091 R)
• M66: 37,154,875 km (0.077 R)
• M67: 38,928,956 km (0.053 R)
• M68: 39,601,249 km (0.058 R)
• M69: 39,676,198 km (0.112 R)
• M70: 39,826,244 km (0.118 R)
• M71: 40,051,688 km (0.055 R)
• M72: 40,730,414 km (0.116 R)
• M73: 41,641,465 km (0.041 R)
• M74: 42,252,423 km (0.085 R)
• M75: 43,638,148 km (0.08 R)
• M76: 43,948,114 km (0.083 R)
• M77: 44,103,247 km (0.067 R)
• M78: 44,414,411 km (0.099 R)
• M79: 45,508,719 km (0.063 R)
• M80: 45,665,797 km (0.106 R)
• M81: 46,138,078 km (0.1 R)
• M82: 50,949,444 km (0.113 R)
• M83: 53,745,728 km (0.076 R)
• M84: 54,244,338 km (0.101 R)
• M85: 54,995,169 km (0.098 R)
• M86: 55,078,794 km (0.098 R)
• M87: 55,329,969 km (0.059 R)
• M88: 55,413,894 km (0.079 R)
• M89: 56,338,558 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.9

Radius: 7.4

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 15.3 AU - 20.24 AU

Year: 26450 Days

Day: 22.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,320,414 km

• M1: 111,002 km (0.117 R)
• M2: 190,887 km (0.093 R)
• M3: 543,040 km (0.07 R)
• M4: 858,542 km (0.079 R)
• M5: 908,059 km (0.1 R)
• M6: 1,225,356 km (0.119 R)
• M7: 1,281,605 km (0.041 R)
• M8: 2,578,768 km (0.115 R)
• M9: 2,949,621 km (0.05 R)
• M10: 3,141,406 km (0.12 R)
• M11: 3,416,666 km (0.062 R)
• M12: 3,782,133 km (0.101 R)
• M13: 4,418,822 km (0.12 R)
• M14: 5,693,994 km (0.084 R)
• M15: 7,591,643 km (0.118 R)
• M16: 7,960,851 km (0.068 R)
• M17: 8,120,920 km (0.12 R)
• M18: 8,174,476 km (0.108 R)
• M19: 8,716,769 km (0.102 R)
• M20: 10,881,749 km (0.091 R)
• M21: 11,417,609 km (0.103 R)
• M22: 11,901,259 km (0.107 R)
• M23: 14,159,139 km (0.104 R)
• M24: 14,613,169 km (0.102 R)
• M25: 15,402,746 km (0.034 R)
• M26: 16,071,299 km (0.059 R)
• M27: 16,817,643 km (0.054 R)
• M28: 17,436,529 km (0.032 R)
• M29: 17,714,033 km (0.104 R)
• M30: 18,273,530 km (0.062 R)
• M31: 18,484,762 km (0.081 R)
• M32: 18,767,801 km (0.108 R)
• M33: 18,980,978 km (0.069 R)
• M34: 19,625,296 km (0.094 R)
• M35: 19,986,276 km (0.107 R)
• M36: 20,568,510 km (0.077 R)
• M37: 20,861,722 km (0.093 R)
• M38: 22,725,562 km (0.066 R)
• M39: 22,801,109 km (0.117 R)
• M40: 22,876,955 km (0.032 R)
• M41: 23,945,982 km (0.108 R)
• M42: 24,100,067 km (0.046 R)
• M43: 24,875,284 km (0.045 R)
• M44: 25,344,422 km (0.083 R)
• M45: 26,529,836 km (0.099 R)
• M46: 28,057,230 km (0.12 R)
• M47: 28,219,694 km (0.095 R)
• M48: 28,545,368 km (0.087 R)
• M49: 28,708,729 km (0.113 R)
• M50: 29,447,742 km (0.118 R)
• M51: 31,786,705 km (0.104 R)
• M52: 32,125,694 km (0.091 R)
• M53: 32,295,637 km (0.117 R)
• M54: 32,807,262 km (0.058 R)
• M55: 34,097,992 km (0.103 R)
• M56: 34,618,892 km (0.029 R)
• M57: 34,793,174 km (0.06 R)
• M58: 35,668,620 km (0.075 R)
• M59: 36,197,449 km (0.057 R)
• M60: 37,352,045 km (0.084 R)
• M61: 39,333,469 km (0.11 R)
• M62: 39,879,651 km (0.039 R)
• M63: 40,703,785 km (0.051 R)
• M64: 42,741,907 km (0.116 R)
• M65: 42,928,755 km (0.038 R)
• M66: 43,585,190 km (0.085 R)
• M67: 43,867,481 km (0.095 R)
• M68: 43,961,728 km (0.116 R)
• M69: 45,765,130 km (0.088 R)
• M70: 46,052,059 km (0.112 R)
• M71: 46,723,903 km (0.096 R)
• M72: 48,271,792 km (0.103 R)
• M73: 49,149,932 km (0.057 R)
• M74: 49,345,755 km (0.092 R)
• M75: 49,738,150 km (0.116 R)
• M76: 50,624,967 km (0.105 R)
• M77: 51,616,501 km (0.069 R)
• M78: 52,314,375 km (0.088 R)
• M79: 52,614,319 km (0.097 R)
• M80: 53,216,151 km (0.083 R)
• M81: 58,318,785 km (0.115 R)
• M82: 58,629,949 km (0.067 R)
• M83: 59,775,420 km (0.12 R)
• M84: 59,984,408 km (0.095 R)
• M85: 61,243,723 km (0.118 R)
• M86: 62,299,884 km (0.04 R)
• M87: 63,681,869 km (0.073 R)
• M88: 65,504,270 km (0.085 R)
• M89: 65,719,841 km (0.082 R)
• M90: 66,151,580 km (0.115 R)
• M91: 68,433,696 km (0.075 R)
• M92: 69,639,454 km (0.113 R)
• M93: 70,741,691 km (0.057 R)
• M94: 71,738,462 km (0.095 R)
• M95: 75,207,637 km (0.112 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 13,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit