🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.54 AU - 0.64 AU

Year: 169 Days

Day: 38.7 Hours

Environment

Temp: 175 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.91 AU - 0.99 AU

Year: 345 Days

Day: 46.2 Hours

Environment

Temp: 32 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.91 AU - 1.03 AU

Year: 356 Days

Day: 30.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 44.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.7 AU - 2.44 AU

Year: 1110 Days

Day: 44.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 113.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.21 AU - 4.95 AU

Year: 3072 Days

Day: 44 Hours

Environment

Temp: -120 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,133,412 km

• M1: 1,349,672 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.2

Radius: 10.5

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 8.54 AU - 13.1 AU

Year: 13268 Days

Day: 13.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 87,133,412 km

• M1: 379,081 km (0.117 R)
• M2: 710,739 km (0.104 R)
• M3: 1,008,589 km (0.097 R)
• M4: 1,269,936 km (0.086 R)
• M5: 1,447,659 km (0.066 R)
• M6: 1,579,754 km (0.085 R)
• M7: 1,884,784 km (0.054 R)
• M8: 2,455,350 km (0.086 R)
• M9: 2,582,059 km (0.087 R)
• M10: 2,875,421 km (0.113 R)
• M11: 3,709,728 km (0.067 R)
• M12: 3,966,588 km (0.112 R)
• M13: 4,305,576 km (0.084 R)
• M14: 4,891,252 km (0.087 R)
• M15: 6,397,403 km (0.043 R)
• M16: 6,974,253 km (0.046 R)
• M17: 7,246,072 km (0.119 R)
• M18: 7,337,626 km (0.111 R)
• M19: 7,800,482 km (0.1 R)
• M20: 9,745,254 km (0.118 R)
• M21: 10,511,494 km (0.109 R)
• M22: 12,047,266 km (0.09 R)
• M23: 12,264,632 km (0.077 R)
• M24: 12,648,051 km (0.061 R)
• M25: 13,091,160 km (0.117 R)
• M26: 13,652,152 km (0.063 R)
• M27: 16,212,669 km (0.112 R)
• M28: 16,633,488 km (0.063 R)
• M29: 17,424,562 km (0.054 R)
• M30: 17,732,135 km (0.059 R)
• M31: 18,290,284 km (0.068 R)
• M32: 18,854,119 km (0.05 R)
• M33: 18,980,230 km (0.088 R)
• M34: 19,423,638 km (0.116 R)
• M35: 20,385,552 km (0.053 R)
• M36: 20,709,581 km (0.073 R)
• M37: 21,956,629 km (0.104 R)
• M38: 22,422,178 km (0.106 R)
• M39: 23,430,766 km (0.067 R)
• M40: 24,248,319 km (0.087 R)
• M41: 25,422,363 km (0.077 R)
• M42: 25,771,225 km (0.101 R)
• M43: 26,332,666 km (0.072 R)
• M44: 28,113,180 km (0.095 R)
• M45: 28,185,286 km (0.105 R)
• M46: 29,200,008 km (0.112 R)
• M47: 30,596,355 km (0.107 R)
• M48: 30,744,606 km (0.11 R)
• M49: 30,818,957 km (0.094 R)
• M50: 30,893,157 km (0.078 R)
• M51: 31,116,357 km (0.11 R)
• M52: 31,265,506 km (0.072 R)
• M53: 33,912,790 km (0.092 R)
• M54: 34,991,690 km (0.069 R)
• M55: 36,238,439 km (0.083 R)
• M56: 37,183,149 km (0.111 R)
• M57: 37,976,616 km (0.073 R)
• M58: 39,257,623 km (0.107 R)
• M59: 41,205,537 km (0.102 R)
• M60: 41,779,693 km (0.045 R)
• M61: 43,517,871 km (0.053 R)
• M62: 44,353,824 km (0.047 R)
• M63: 44,689,671 km (0.046 R)
• M64: 45,195,013 km (0.084 R)
• M65: 45,448,432 km (0.075 R)
• M66: 45,617,627 km (0.028 R)
• M67: 46,466,744 km (0.067 R)
• M68: 46,807,977 km (0.089 R)
• M69: 46,893,397 km (0.113 R)
• M70: 47,064,388 km (0.115 R)
• M71: 48,008,350 km (0.1 R)
• M72: 50,702,458 km (0.057 R)
• M73: 52,023,707 km (0.07 R)
• M74: 52,999,683 km (0.11 R)
• M75: 53,177,854 km (0.067 R)
• M76: 54,879,829 km (0.116 R)
• M77: 55,420,925 km (0.115 R)
• M78: 56,236,084 km (0.113 R)
• M79: 56,781,667 km (0.049 R)
• M80: 58,245,183 km (0.116 R)
• M81: 58,889,351 km (0.082 R)
• M82: 59,073,806 km (0.082 R)
• M83: 59,166,107 km (0.118 R)
• M84: 59,628,365 km (0.05 R)
• M85: 60,091,819 km (0.058 R)
• M86: 60,370,520 km (0.078 R)
• M87: 61,489,512 km (0.11 R)
• M88: 61,957,753 km (0.086 R)
• M89: 62,145,499 km (0.119 R)
• M90: 62,992,223 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.1

Radius: 7.3

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 12.07 AU - 17.81 AU

Year: 21527 Days

Day: 17.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,133,412 km

• M1: 181,013 km (0.108 R)
• M2: 276,008 km (0.088 R)
• M3: 854,653 km (0.062 R)
• M4: 941,120 km (0.114 R)
• M5: 1,007,841 km (0.07 R)
• M6: 1,986,959 km (0.113 R)
• M7: 2,103,047 km (0.061 R)
• M8: 2,221,379 km (0.054 R)
• M9: 2,433,808 km (0.095 R)
• M10: 2,684,683 km (0.091 R)
• M11: 2,781,024 km (0.111 R)
• M12: 2,845,800 km (0.109 R)
• M13: 2,976,998 km (0.109 R)
• M14: 3,382,408 km (0.056 R)
• M15: 4,207,739 km (0.115 R)
• M16: 4,778,156 km (0.053 R)
• M17: 5,617,250 km (0.12 R)
• M18: 6,074,721 km (0.087 R)
• M19: 6,286,551 km (0.118 R)
• M20: 6,414,906 km (0.117 R)
• M21: 7,427,534 km (0.086 R)
• M22: 7,975,362 km (0.098 R)
• M23: 8,394,685 km (0.048 R)
• M24: 8,441,808 km (0.063 R)
• M25: 8,821,338 km (0.117 R)
• M26: 8,917,080 km (0.049 R)
• M27: 9,646,370 km (0.062 R)
• M28: 10,143,035 km (0.109 R)
• M29: 10,852,428 km (0.107 R)
• M30: 11,265,019 km (0.1 R)
• M31: 12,479,604 km (0.069 R)
• M32: 12,857,488 km (0.117 R)
• M33: 12,911,792 km (0.115 R)
• M34: 14,013,431 km (0.086 R)
• M35: 14,069,381 km (0.102 R)
• M36: 14,293,628 km (0.071 R)
• M37: 14,632,168 km (0.115 R)
• M38: 15,030,547 km (0.09 R)
• M39: 15,779,883 km (0.09 R)
• M40: 17,075,400 km (0.087 R)
• M41: 17,135,090 km (0.113 R)
• M42: 17,434,734 km (0.119 R)
• M43: 17,494,873 km (0.105 R)
• M44: 18,466,062 km (0.066 R)
• M45: 18,711,552 km (0.1 R)
• M46: 19,392,372 km (0.041 R)
• M47: 19,892,627 km (0.089 R)
• M48: 20,460,501 km (0.085 R)
• M49: 22,065,686 km (0.097 R)
• M50: 23,844,255 km (0.026 R)
• M51: 23,977,846 km (0.104 R)
• M52: 24,245,776 km (0.103 R)
• M53: 25,668,302 km (0.061 R)
• M54: 25,736,818 km (0.053 R)
• M55: 27,606,941 km (0.097 R)
• M56: 27,747,263 km (0.117 R)
• M57: 28,098,968 km (0.096 R)
• M58: 28,381,409 km (0.082 R)
• M59: 29,951,588 km (0.107 R)
• M60: 30,312,269 km (0.104 R)
• M61: 30,529,485 km (0.07 R)
• M62: 31,549,742 km (0.117 R)
• M63: 32,507,019 km (0.099 R)
• M64: 32,952,073 km (0.101 R)
• M65: 34,148,856 km (0.109 R)
• M66: 35,512,141 km (0.105 R)
• M67: 36,661,651 km (0.071 R)
• M68: 39,154,550 km (0.119 R)
• M69: 39,391,064 km (0.08 R)
• M70: 40,262,322 km (0.116 R)
• M71: 40,341,908 km (0.097 R)
• M72: 41,140,013 km (0.085 R)
• M73: 41,460,751 km (0.112 R)
• M74: 41,540,935 km (0.066 R)
• M75: 43,239,320 km (0.092 R)
• M76: 44,055,975 km (0.059 R)
• M77: 44,466,172 km (0.034 R)
• M78: 44,713,008 km (0.101 R)
• M79: 44,960,144 km (0.094 R)
• M80: 45,042,722 km (0.112 R)
• M81: 46,286,329 km (0.12 R)
• M82: 46,954,284 km (0.101 R)
• M83: 47,709,454 km (0.039 R)
• M84: 47,877,751 km (0.073 R)
• M85: 48,976,996 km (0.071 R)
• M86: 51,458,825 km (0.119 R)
• M87: 52,410,866 km (0.111 R)
• M88: 52,845,448 km (0.051 R)
• M89: 53,368,592 km (0.118 R)
• M90: 54,596,042 km (0.117 R)
• M91: 55,655,494 km (0.106 R)
• M92: 56,099,052 km (0.12 R)
• M93: 56,900,149 km (0.103 R)
• M94: 56,989,458 km (0.086 R)
• M95: 59,779,309 km (0.096 R)
• M96: 60,871,224 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.2

Radius: 7.4

Gravity: 12.44 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 15.31 AU - 17.33 AU

Year: 24577 Days

Day: 23.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,133,412 km

• M1: 154,235 km (0.114 R)
• M2: 395,686 km (0.113 R)
• M3: 521,947 km (0.066 R)
• M4: 711,487 km (0.078 R)
• M5: 1,184,217 km (0.12 R)
• M6: 1,567,935 km (0.11 R)
• M7: 1,808,788 km (0.028 R)
• M8: 2,481,380 km (0.118 R)
• M9: 2,927,481 km (0.116 R)
• M10: 3,442,397 km (0.101 R)
• M11: 3,801,132 km (0.07 R)
• M12: 3,984,988 km (0.109 R)
• M13: 4,171,836 km (0.093 R)
• M14: 4,602,827 km (0.097 R)
• M15: 5,506,698 km (0.112 R)
• M16: 5,872,913 km (0.109 R)
• M17: 5,925,871 km (0.041 R)
• M18: 6,139,197 km (0.081 R)
• M19: 7,074,334 km (0.075 R)
• M20: 7,644,900 km (0.099 R)
• M21: 10,262,115 km (0.118 R)
• M22: 10,518,376 km (0.064 R)
• M23: 10,582,853 km (0.111 R)
• M24: 10,647,479 km (0.099 R)
• M25: 11,966,034 km (0.106 R)
• M26: 12,235,759 km (0.109 R)
• M27: 12,303,527 km (0.081 R)
• M28: 12,850,307 km (0.12 R)
• M29: 13,474,879 km (0.057 R)
• M30: 14,465,964 km (0.045 R)
• M31: 18,115,105 km (0.097 R)
• M32: 20,885,060 km (0.088 R)
• M33: 21,047,224 km (0.069 R)
• M34: 21,373,048 km (0.095 R)
• M35: 21,864,626 km (0.102 R)
• M36: 23,953,312 km (0.078 R)
• M37: 24,720,749 km (0.045 R)
• M38: 26,542,552 km (0.102 R)
• M39: 26,630,366 km (0.099 R)
• M40: 27,513,891 km (0.088 R)
• M41: 28,947,487 km (0.099 R)
• M42: 29,673,486 km (0.116 R)
• M43: 30,313,615 km (0.116 R)
• M44: 30,405,318 km (0.097 R)
• M45: 30,958,232 km (0.106 R)
• M46: 31,886,936 km (0.051 R)
• M47: 32,167,282 km (0.103 R)
• M48: 32,260,930 km (0.076 R)
• M49: 32,636,421 km (0.073 R)
• M50: 33,202,499 km (0.101 R)
• M51: 34,057,451 km (0.073 R)
• M52: 34,152,895 km (0.102 R)
• M53: 34,919,733 km (0.117 R)
• M54: 35,401,887 km (0.069 R)
• M55: 37,352,494 km (0.117 R)
• M56: 38,738,518 km (0.095 R)
• M57: 39,337,658 km (0.067 R)
• M58: 40,141,297 km (0.067 R)
• M59: 41,153,477 km (0.111 R)
• M60: 42,379,132 km (0.061 R)
• M61: 42,584,679 km (0.107 R)
• M62: 43,409,712 km (0.112 R)
• M63: 44,344,250 km (0.091 R)
• M64: 44,970,915 km (0.05 R)
• M65: 45,916,523 km (0.054 R)
• M66: 46,021,990 km (0.089 R)
• M67: 46,656,434 km (0.037 R)
• M68: 48,362,448 km (0.112 R)
• M69: 49,115,375 km (0.118 R)
• M70: 50,523,689 km (0.085 R)
• M71: 50,959,617 km (0.096 R)
• M72: 51,068,824 km (0.08 R)
• M73: 51,616,053 km (0.086 R)
• M74: 52,275,181 km (0.097 R)
• M75: 53,047,704 km (0.118 R)
• M76: 53,490,813 km (0.12 R)
• M77: 56,853,324 km (0.095 R)
• M78: 56,966,570 km (0.114 R)
• M79: 59,937,584 km (0.085 R)
• M80: 64,251,537 km (0.049 R)
• M81: 65,078,814 km (0.043 R)
• M82: 65,909,830 km (0.085 R)
• M83: 66,147,840 km (0.099 R)
• M84: 68,423,373 km (0.11 R)
• M85: 68,785,101 km (0.115 R)
• M86: 71,090,255 km (0.045 R)
• M87: 72,804,945 km (0.048 R)
• M88: 75,402,413 km (0.1 R)
• M89: 79,291,808 km (0.094 R)
• M90: 81,707,814 km (0.105 R)
• M91: 82,732,260 km (0.083 R)
• M92: 85,052,822 km (0.085 R)
• M93: 85,831,030 km (0.114 R)
• M94: 86,481,482 km (0.111 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 11,928 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit