🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.42 AU - 0.68 AU

Year: 143 Days

Day: 39.2 Hours

Environment

Temp: 251 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.37 AU - 1.89 AU

Year: 728 Days

Day: 24.7 Hours

Environment

Temp: -33 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.23 AU - 2.03 AU

Year: 728 Days

Day: 14.1 Hours

Environment

Temp: -30 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,630,706 km

• M1: 145,559 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.72 AU - 1.9 AU

Year: 852 Days

Day: 16.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.59 AU - 2.23 AU

Year: 923 Days

Day: 28.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.7

Radius: 8.1

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.03 AU - 7.11 AU

Year: 5891 Days

Day: 5.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 79,630,706 km

• M1: 221,854 km (0.106 R)
• M2: 276,158 km (0.054 R)
• M3: 383,569 km (0.096 R)
• M4: 668,254 km (0.12 R)
• M5: 1,249,292 km (0.102 R)
• M6: 1,311,375 km (0.092 R)
• M7: 1,570,329 km (0.047 R)
• M8: 1,880,894 km (0.1 R)
• M9: 1,934,600 km (0.104 R)
• M10: 2,135,809 km (0.027 R)
• M11: 2,210,757 km (0.077 R)
• M12: 2,519,228 km (0.103 R)
• M13: 2,598,515 km (0.12 R)
• M14: 2,658,504 km (0.069 R)
• M15: 2,820,967 km (0.085 R)
• M16: 3,284,272 km (0.107 R)
• M17: 3,436,712 km (0.094 R)
• M18: 4,023,285 km (0.095 R)
• M19: 4,812,115 km (0.112 R)
• M20: 5,160,977 km (0.082 R)
• M21: 5,830,577 km (0.094 R)
• M22: 6,391,270 km (0.087 R)
• M23: 6,747,163 km (0.067 R)
• M24: 7,535,245 km (0.079 R)
• M25: 7,707,881 km (0.119 R)
• M26: 8,560,738 km (0.12 R)
• M27: 8,680,716 km (0.093 R)
• M28: 8,892,097 km (0.108 R)
• M29: 9,135,792 km (0.099 R)
• M30: 9,258,463 km (0.106 R)
• M31: 9,474,332 km (0.026 R)
• M32: 9,598,499 km (0.069 R)
• M33: 9,754,529 km (0.112 R)
• M34: 10,068,834 km (0.094 R)
• M35: 10,354,716 km (0.073 R)
• M36: 11,590,993 km (0.052 R)
• M37: 11,657,264 km (0.1 R)
• M38: 11,823,767 km (0.032 R)
• M39: 12,293,953 km (0.101 R)
• M40: 12,565,473 km (0.116 R)
• M41: 12,873,196 km (0.076 R)
• M42: 13,287,432 km (0.102 R)
• M43: 13,426,409 km (0.089 R)
• M44: 13,565,984 km (0.099 R)
• M45: 14,022,856 km (0.061 R)
• M46: 15,132,423 km (0.074 R)
• M47: 15,204,978 km (0.086 R)
• M48: 15,277,683 km (0.055 R)
• M49: 15,679,502 km (0.118 R)
• M50: 15,789,606 km (0.107 R)
• M51: 16,830,508 km (0.093 R)
• M52: 16,905,607 km (0.118 R)
• M53: 17,018,703 km (0.11 R)
• M54: 17,931,549 km (0.091 R)
• M55: 18,355,360 km (0.07 R)
• M56: 19,173,510 km (0.106 R)
• M57: 19,330,738 km (0.053 R)
• M58: 19,448,920 km (0.09 R)
• M59: 19,606,895 km (0.06 R)
• M60: 19,686,033 km (0.041 R)
• M61: 20,003,629 km (0.098 R)
• M62: 20,362,963 km (0.118 R)
• M63: 20,805,025 km (0.06 R)
• M64: 21,168,996 km (0.107 R)
• M65: 21,250,228 km (0.106 R)
• M66: 21,657,733 km (0.07 R)
• M67: 21,821,542 km (0.119 R)
• M68: 22,315,066 km (0.066 R)
• M69: 22,439,082 km (0.114 R)
• M70: 23,146,082 km (0.116 R)
• M71: 23,775,889 km (0.08 R)
• M72: 23,986,971 km (0.039 R)
• M73: 24,368,745 km (0.114 R)
• M74: 24,496,502 km (0.115 R)
• M75: 25,224,295 km (0.074 R)
• M76: 25,353,398 km (0.112 R)
• M77: 25,742,203 km (0.101 R)
• M78: 26,133,102 km (0.081 R)
• M79: 26,263,701 km (0.094 R)
• M80: 26,569,629 km (0.051 R)
• M81: 27,538,425 km (0.045 R)
• M82: 27,671,417 km (0.068 R)
• M83: 28,429,131 km (0.1 R)
• M84: 29,239,053 km (0.03 R)
• M85: 29,329,411 km (0.063 R)
• M86: 29,965,201 km (0.111 R)
• M87: 30,101,934 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 264

Radius: 6.5

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 12.87 AU - 15.17 AU

Year: 18365 Days

Day: 19.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 79,630,706 km

• M1: 186,549 km (0.088 R)
• M2: 514,467 km (0.116 R)
• M3: 562,937 km (0.081 R)
• M4: 906,713 km (0.051 R)
• M5: 1,048,232 km (0.094 R)
• M6: 1,111,063 km (0.058 R)
• M7: 2,500,828 km (0.101 R)
• M8: 2,671,668 km (0.115 R)
• M9: 3,024,570 km (0.045 R)
• M10: 3,206,630 km (0.099 R)
• M11: 3,774,205 km (0.052 R)
• M12: 4,036,450 km (0.12 R)
• M13: 4,822,886 km (0.051 R)
• M14: 5,767,148 km (0.111 R)
• M15: 5,993,190 km (0.102 R)
• M16: 6,846,197 km (0.051 R)
• M17: 7,367,994 km (0.089 R)
• M18: 7,736,753 km (0.082 R)
• M19: 8,534,858 km (0.082 R)
• M20: 11,035,386 km (0.09 R)
• M21: 12,655,531 km (0.066 R)
• M22: 13,692,843 km (0.105 R)
• M23: 13,793,073 km (0.08 R)
• M24: 15,169,673 km (0.106 R)
• M25: 16,058,583 km (0.071 R)
• M26: 16,270,264 km (0.062 R)
• M27: 16,696,319 km (0.065 R)
• M28: 18,492,092 km (0.104 R)
• M29: 20,462,745 km (0.064 R)
• M30: 22,145,422 km (0.111 R)
• M31: 22,380,889 km (0.064 R)
• M32: 23,032,986 km (0.109 R)
• M33: 24,781,934 km (0.047 R)
• M34: 25,579,590 km (0.036 R)
• M35: 25,641,374 km (0.054 R)
• M36: 26,385,773 km (0.113 R)
• M37: 27,515,836 km (0.111 R)
• M38: 29,046,820 km (0.066 R)
• M39: 29,304,727 km (0.079 R)
• M40: 31,064,895 km (0.032 R)
• M41: 31,659,397 km (0.069 R)
• M42: 34,550,376 km (0.029 R)
• M43: 34,823,692 km (0.053 R)
• M44: 34,892,058 km (0.097 R)
• M45: 36,131,177 km (0.088 R)
• M46: 36,547,358 km (0.098 R)
• M47: 36,895,472 km (0.099 R)
• M48: 37,946,248 km (0.093 R)
• M49: 40,579,918 km (0.057 R)
• M50: 41,012,555 km (0.105 R)
• M51: 42,611,906 km (0.112 R)
• M52: 43,714,143 km (0.072 R)
• M53: 44,974,505 km (0.041 R)
• M54: 45,946,293 km (0.03 R)
• M55: 46,096,489 km (0.032 R)
• M56: 46,171,588 km (0.028 R)
• M57: 47,227,749 km (0.11 R)
• M58: 48,597,167 km (0.057 R)
• M59: 51,921,083 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.1

Radius: 4.8

Gravity: 23.62 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 13 AU - 20.54 AU

Year: 24026 Days

Day: 21.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,630,706 km

• M1: 66,870 km (0.082 R)
• M2: 106,364 km (0.09 R)
• M3: 268,079 km (0.119 R)
• M4: 922,720 km (0.112 R)
• M5: 1,142,479 km (0.108 R)
• M6: 1,378,395 km (0.118 R)
• M7: 1,565,093 km (0.119 R)
• M8: 1,962,425 km (0.107 R)
• M9: 2,500,828 km (0.104 R)
• M10: 2,728,366 km (0.061 R)
• M11: 3,746,379 km (0.102 R)
• M12: 3,962,848 km (0.075 R)
• M13: 5,104,579 km (0.077 R)
• M14: 6,085,791 km (0.079 R)
• M15: 6,288,945 km (0.094 R)
• M16: 6,649,625 km (0.066 R)
• M17: 7,070,295 km (0.08 R)
• M18: 7,826,811 km (0.103 R)
• M19: 8,103,118 km (0.103 R)
• M20: 8,439,115 km (0.09 R)
• M21: 9,124,423 km (0.112 R)
• M22: 9,827,533 km (0.086 R)
• M23: 10,426,672 km (0.082 R)
• M24: 11,347,447 km (0.095 R)
• M25: 11,597,425 km (0.098 R)
• M26: 11,786,068 km (0.116 R)
• M27: 12,230,075 km (0.077 R)
• M28: 12,744,243 km (0.091 R)
• M29: 12,809,018 km (0.091 R)
• M30: 13,993,534 km (0.114 R)
• M31: 15,695,809 km (0.099 R)
• M32: 15,765,222 km (0.118 R)
• M33: 15,904,498 km (0.059 R)
• M34: 16,819,139 km (0.09 R)
• M35: 16,890,198 km (0.096 R)
• M36: 17,103,973 km (0.117 R)
• M37: 17,390,453 km (0.117 R)
• M38: 18,040,755 km (0.094 R)
• M39: 18,405,475 km (0.116 R)
• M40: 18,552,081 km (0.063 R)
• M41: 19,365,145 km (0.034 R)
• M42: 20,189,729 km (0.059 R)
• M43: 20,492,515 km (0.114 R)
• M44: 21,795,662 km (0.086 R)
• M45: 21,873,153 km (0.066 R)
• M46: 22,106,077 km (0.064 R)
• M47: 22,261,958 km (0.066 R)
• M48: 25,698,670 km (0.052 R)
• M49: 27,102,347 km (0.082 R)
• M50: 27,436,100 km (0.11 R)
• M51: 28,445,886 km (0.081 R)
• M52: 30,069,322 km (0.113 R)
• M53: 31,022,858 km (0.036 R)
• M54: 32,250,758 km (0.104 R)
• M55: 32,870,691 km (0.11 R)
• M56: 32,959,552 km (0.092 R)
• M57: 33,494,514 km (0.106 R)
• M58: 33,942,560 km (0.101 R)
• M59: 34,032,319 km (0.072 R)
• M60: 34,572,966 km (0.108 R)
• M61: 35,937,148 km (0.09 R)
• M62: 36,948,580 km (0.119 R)
• M63: 37,504,186 km (0.055 R)
• M64: 37,876,086 km (0.112 R)
• M65: 40,704,533 km (0.102 R)
• M66: 42,240,754 km (0.082 R)
• M67: 43,893,511 km (0.108 R)
• M68: 44,678,601 km (0.117 R)
• M69: 44,777,036 km (0.063 R)
• M70: 45,072,791 km (0.095 R)
• M71: 45,468,178 km (0.119 R)
• M72: 45,666,396 km (0.059 R)
• M73: 45,964,095 km (0.11 R)
• M74: 47,462,617 km (0.112 R)
• M75: 49,078,573 km (0.113 R)
• M76: 50,199,809 km (0.096 R)
• M77: 51,020,653 km (0.109 R)
• M78: 52,571,684 km (0.105 R)
• M79: 55,402,225 km (0.069 R)
• M80: 55,507,991 km (0.074 R)
• M81: 56,250,445 km (0.099 R)
• M82: 56,676,051 km (0.08 R)
• M83: 57,209,667 km (0.111 R)
• M84: 63,963,262 km (0.12 R)
• M85: 66,532,007 km (0.069 R)
• M86: 67,433,185 km (0.113 R)
• M87: 68,565,491 km (0.119 R)
• M88: 68,792,730 km (0.077 R)
• M89: 69,361,950 km (0.082 R)
• M90: 70,963,844 km (0.069 R)
• M91: 73,273,336 km (0.093 R)
• M92: 74,203,985 km (0.117 R)
• M93: 74,553,894 km (0.094 R)
• M94: 75,255,658 km (0.032 R)
• M95: 77,255,482 km (0.087 R)
• M96: 78,440,148 km (0.115 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 16,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit