🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.52 AU - 0.52 AU

Year: 135 Days

Day: 32.4 Hours

Environment

Temp: 211 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.68 AU - 0.76 AU

Year: 220 Days

Day: 16.4 Hours

Environment

Temp: 180 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.95 AU - 1.47 AU

Year: 479 Days

Day: 29 Hours

Environment

Temp: -4 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.77 AU - 1.83 AU

Year: 869 Days

Day: 46.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,380,000 km

• M1: 187,895 km (0.042 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.99 AU - 2.55 AU

Year: 1231 Days

Day: 44.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,380,000 km

• M1: 799,900 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.98 AU - 3.52 AU

Year: 2109 Days

Day: 17.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537

Radius: 13.1

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.61 AU - 6.71 AU

Year: 5502 Days

Day: 7 Hours

Environment

Temp: -156 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 88,380,000 km

• M1: 197,020 km (0.076 R)
• M2: 279,598 km (0.097 R)
• M3: 364,570 km (0.11 R)
• M4: 463,604 km (0.101 R)
• M5: 554,111 km (0.1 R)
• M6: 805,884 km (0.055 R)
• M7: 1,040,752 km (0.089 R)
• M8: 1,359,246 km (0.104 R)
• M9: 1,562,251 km (0.111 R)
• M10: 1,809,386 km (0.106 R)
• M11: 1,998,927 km (0.118 R)
• M12: 2,323,554 km (0.115 R)
• M13: 2,492,450 km (0.065 R)
• M14: 2,743,625 km (0.101 R)
• M15: 3,764,032 km (0.058 R)
• M16: 4,512,470 km (0.037 R)
• M17: 4,819,894 km (0.094 R)
• M18: 4,988,341 km (0.068 R)
• M19: 5,134,349 km (0.071 R)
• M20: 5,232,485 km (0.114 R)
• M21: 5,656,595 km (0.082 R)
• M22: 6,221,925 km (0.113 R)
• M23: 6,591,133 km (0.118 R)
• M24: 7,882,910 km (0.08 R)
• M25: 8,225,190 km (0.108 R)
• M26: 8,311,508 km (0.077 R)
• M27: 8,659,922 km (0.118 R)
• M28: 8,747,735 km (0.086 R)
• M29: 8,953,881 km (0.066 R)
• M30: 9,042,742 km (0.112 R)
• M31: 9,191,443 km (0.106 R)
• M32: 9,281,052 km (0.079 R)
• M33: 10,348,433 km (0.109 R)
• M34: 10,566,546 km (0.08 R)
• M35: 10,912,417 km (0.06 R)
• M36: 11,874,630 km (0.097 R)
• M37: 12,267,325 km (0.064 R)
• M38: 12,664,058 km (0.096 R)
• M39: 12,897,580 km (0.098 R)
• M40: 14,362,742 km (0.051 R)
• M41: 14,746,161 km (0.07 R)
• M42: 14,851,179 km (0.033 R)
• M43: 15,309,696 km (0.064 R)
• M44: 15,558,478 km (0.09 R)
• M45: 16,060,079 km (0.105 R)
• M46: 16,168,239 km (0.089 R)
• M47: 16,567,067 km (0.043 R)
• M48: 18,119,294 km (0.091 R)
• M49: 18,684,924 km (0.084 R)
• M50: 18,798,768 km (0.119 R)
• M51: 19,294,685 km (0.095 R)
• M52: 19,409,725 km (0.044 R)
• M53: 20,066,011 km (0.073 R)
• M54: 20,260,488 km (0.114 R)
• M55: 20,416,519 km (0.061 R)
• M56: 20,572,849 km (0.116 R)
• M57: 21,123,369 km (0.073 R)
• M58: 21,599,240 km (0.092 R)
• M59: 21,718,768 km (0.112 R)
• M60: 22,078,551 km (0.112 R)
• M61: 22,440,279 km (0.069 R)
• M62: 22,642,087 km (0.084 R)
• M63: 22,804,101 km (0.08 R)
• M64: 23,332,929 km (0.106 R)
• M65: 23,742,528 km (0.09 R)
• M66: 24,652,084 km (0.107 R)
• M67: 24,818,586 km (0.112 R)
• M68: 25,783,791 km (0.117 R)
• M69: 26,889,619 km (0.105 R)
• M70: 27,104,142 km (0.101 R)
• M71: 27,664,386 km (0.088 R)
• M72: 29,103,518 km (0.081 R)
• M73: 29,456,120 km (0.069 R)
• M74: 29,544,532 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.6

Radius: 10.3

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.51 AU - 9.45 AU

Year: 8113 Days

Day: 9.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 88,380,000 km

• M1: 239,506 km (0.094 R)
• M2: 332,855 km (0.107 R)
• M3: 504,145 km (0.115 R)
• M4: 590,762 km (0.059 R)
• M5: 671,246 km (0.084 R)
• M6: 1,075,758 km (0.105 R)
• M7: 1,206,507 km (0.069 R)
• M8: 1,373,757 km (0.08 R)
• M9: 1,664,426 km (0.094 R)
• M10: 1,782,758 km (0.086 R)
• M11: 2,028,098 km (0.091 R)
• M12: 2,191,609 km (0.072 R)
• M13: 2,284,509 km (0.116 R)
• M14: 2,378,606 km (0.088 R)
• M15: 2,454,901 km (0.064 R)
• M16: 2,551,392 km (0.073 R)
• M17: 2,708,619 km (0.112 R)
• M18: 3,115,525 km (0.112 R)
• M19: 3,563,870 km (0.109 R)
• M20: 3,695,666 km (0.112 R)
• M21: 4,009,672 km (0.104 R)
• M22: 4,193,079 km (0.088 R)
• M23: 4,355,841 km (0.038 R)
• M24: 4,808,076 km (0.088 R)
• M25: 4,880,930 km (0.042 R)
• M26: 5,706,112 km (0.072 R)
• M27: 5,809,035 km (0.052 R)
• M28: 5,938,587 km (0.109 R)
• M29: 6,655,011 km (0.036 R)
• M30: 7,092,585 km (0.109 R)
• M31: 7,652,529 km (0.108 R)
• M32: 7,909,239 km (0.105 R)
• M33: 8,168,792 km (0.084 R)
• M34: 8,255,858 km (0.047 R)
• M35: 8,431,037 km (0.052 R)
• M36: 8,607,562 km (0.079 R)
• M37: 8,696,124 km (0.076 R)
• M38: 8,934,134 km (0.066 R)
• M39: 9,507,992 km (0.07 R)
• M40: 9,630,363 km (0.05 R)
• M41: 9,814,967 km (0.083 R)
• M42: 10,093,817 km (0.118 R)
• M43: 10,218,731 km (0.085 R)
• M44: 10,533,036 km (0.084 R)
• M45: 10,882,497 km (0.109 R)
• M46: 11,462,638 km (0.113 R)
• M47: 11,690,924 km (0.083 R)
• M48: 12,019,740 km (0.056 R)
• M49: 12,351,548 km (0.062 R)
• M50: 14,160,336 km (0.111 R)
• M51: 15,006,312 km (0.064 R)
• M52: 15,077,521 km (0.089 R)
• M53: 15,363,701 km (0.094 R)
• M54: 15,471,412 km (0.067 R)
• M55: 15,579,421 km (0.091 R)
• M56: 15,687,730 km (0.097 R)
• M57: 16,452,624 km (0.098 R)
• M58: 16,636,480 km (0.113 R)
• M59: 17,304,135 km (0.091 R)
• M60: 17,603,780 km (0.094 R)
• M61: 17,716,577 km (0.119 R)
• M62: 17,867,222 km (0.112 R)
• M63: 18,780,816 km (0.046 R)
• M64: 18,973,049 km (0.115 R)
• M65: 19,088,688 km (0.1 R)
• M66: 19,281,969 km (0.064 R)
• M67: 21,651,599 km (0.05 R)
• M68: 21,772,474 km (0.115 R)
• M69: 22,014,823 km (0.033 R)
• M70: 22,095,905 km (0.105 R)
• M71: 22,788,543 km (0.104 R)
• M72: 23,405,484 km (0.057 R)
• M73: 23,653,967 km (0.07 R)
• M74: 23,736,844 km (0.076 R)
• M75: 23,903,197 km (0.098 R)
• M76: 24,782,383 km (0.076 R)
• M77: 24,908,793 km (0.12 R)
• M78: 25,416,828 km (0.07 R)
• M79: 25,544,435 km (0.12 R)
• M80: 26,788,192 km (0.118 R)
• M81: 27,004,660 km (0.039 R)
• M82: 27,439,391 km (0.064 R)
• M83: 27,570,140 km (0.061 R)
• M84: 27,745,019 km (0.059 R)
• M85: 28,491,962 km (0.111 R)
• M86: 28,624,505 km (0.074 R)
• M87: 28,801,480 km (0.104 R)
• M88: 29,423,807 km (0.085 R)
• M89: 29,915,984 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.5

Radius: 4.1

Gravity: 41.08 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 16.53 AU - 17.21 AU

Year: 24937 Days

Day: 23.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 88,380,000 km

• M1: 73,303 km (0.108 R)
• M2: 102,774 km (0.064 R)
• M3: 181,911 km (0.091 R)
• M4: 229,782 km (0.109 R)
• M5: 339,288 km (0.085 R)
• M6: 533,167 km (0.115 R)
• M7: 1,381,686 km (0.109 R)
• M8: 2,886,192 km (0.051 R)
• M9: 3,361,763 km (0.12 R)
• M10: 3,585,861 km (0.077 R)
• M11: 4,095,990 km (0.11 R)
• M12: 4,481,055 km (0.087 R)
• M13: 4,677,925 km (0.049 R)
• M14: 5,285,442 km (0.033 R)
• M15: 5,441,174 km (0.111 R)
• M16: 5,757,124 km (0.109 R)
• M17: 5,971,049 km (0.057 R)
• M18: 6,025,054 km (0.12 R)
• M19: 6,965,726 km (0.074 R)
• M20: 8,551,313 km (0.051 R)
• M21: 9,604,034 km (0.059 R)
• M22: 9,730,593 km (0.104 R)
• M23: 9,794,023 km (0.055 R)
• M24: 10,177,742 km (0.112 R)
• M25: 10,371,471 km (0.105 R)
• M26: 12,237,255 km (0.115 R)
• M27: 12,997,961 km (0.117 R)
• M28: 15,296,681 km (0.12 R)
• M29: 15,741,436 km (0.113 R)
• M30: 16,040,183 km (0.085 R)
• M31: 16,643,511 km (0.105 R)
• M32: 18,812,979 km (0.116 R)
• M33: 19,289,299 km (0.057 R)
• M34: 19,930,476 km (0.108 R)
• M35: 20,011,109 km (0.046 R)
• M36: 21,233,772 km (0.065 R)
• M37: 21,481,207 km (0.117 R)
• M38: 21,729,689 km (0.05 R)
• M39: 23,070,385 km (0.118 R)
• M40: 24,007,616 km (0.11 R)
• M41: 24,351,392 km (0.112 R)
• M42: 24,696,963 km (0.081 R)
• M43: 25,131,096 km (0.069 R)
• M44: 27,428,919 km (0.072 R)
• M45: 28,149,383 km (0.082 R)
• M46: 29,058,788 km (0.07 R)
• M47: 29,885,316 km (0.107 R)
• M48: 30,812,673 km (0.117 R)
• M49: 31,186,369 km (0.086 R)
• M50: 31,280,017 km (0.072 R)
• M51: 31,467,613 km (0.079 R)
• M52: 31,561,560 km (0.084 R)
• M53: 34,422,171 km (0.096 R)
• M54: 35,101,495 km (0.101 R)
• M55: 37,463,944 km (0.091 R)
• M56: 39,067,185 km (0.119 R)
• M57: 39,775,680 km (0.088 R)
• M58: 41,410,935 km (0.109 R)
• M59: 42,443,908 km (0.119 R)
• M60: 45,381,412 km (0.078 R)
• M61: 47,089,221 km (0.036 R)
• M62: 48,600,758 km (0.079 R)
• M63: 48,926,732 km (0.065 R)
• M64: 49,035,489 km (0.104 R)
• M65: 49,580,773 km (0.066 R)
• M66: 51,671,105 km (0.089 R)
• M67: 52,003,810 km (0.048 R)
• M68: 53,117,866 km (0.118 R)
• M69: 55,142,822 km (0.088 R)
• M70: 55,256,068 km (0.105 R)
• M71: 56,164,875 km (0.092 R)
• M72: 59,616,247 km (0.071 R)
• M73: 60,548,093 km (0.117 R)
• M74: 61,837,327 km (0.073 R)
• M75: 62,780,691 km (0.08 R)
• M76: 63,254,019 km (0.083 R)
• M77: 64,323,644 km (0.096 R)
• M78: 64,920,390 km (0.083 R)
• M79: 65,399,103 km (0.12 R)
• M80: 68,174,592 km (0.067 R)
• M81: 68,296,066 km (0.026 R)
• M82: 75,719,112 km (0.12 R)
• M83: 75,970,885 km (0.106 R)
• M84: 77,107,530 km (0.099 R)
• M85: 77,614,517 km (0.093 R)
• M86: 77,868,384 km (0.119 R)
• M87: 80,550,824 km (0.097 R)
• M88: 81,322,898 km (0.045 R)
• M89: 82,614,826 km (0.065 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 17,886 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit