🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.76 AU - 1.14 AU

Year: 337 Days

Day: 43.9 Hours

Environment

Temp: 103 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.04 AU - 1.68 AU

Year: 576 Days

Day: 47.9 Hours

Environment

Temp: -10 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.05 AU - 1.69 AU

Year: 583 Days

Day: 17.2 Hours

Environment

Temp: -22 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.25 AU - 2.49 AU

Year: 1326 Days

Day: 45.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,049,219 km

• M1: 463,005 km (0.116 R)
• M2: 1,025,793 km (0.047 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.35 AU - 3.05 AU

Year: 1612 Days

Day: 31.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,049,219 km

• M1: 338,390 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.93 AU - 4.69 AU

Year: 2703 Days

Day: 14.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.9

Radius: 13

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.03 AU - 6.29 AU

Year: 4894 Days

Day: 12.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 55,049,219 km

• M1: 199,863 km (0.054 R)
• M2: 360,381 km (0.065 R)
• M3: 510,129 km (0.08 R)
• M4: 612,603 km (0.059 R)
• M5: 710,889 km (0.103 R)
• M6: 842,236 km (0.043 R)
• M7: 1,225,356 km (0.03 R)
• M8: 1,643,781 km (0.041 R)
• M9: 1,953,599 km (0.088 R)
• M10: 2,106,039 km (0.032 R)
• M11: 2,223,024 km (0.077 R)
• M12: 2,443,532 km (0.112 R)
• M13: 2,629,332 km (0.089 R)
• M14: 2,755,742 km (0.106 R)
• M15: 3,037,136 km (0.104 R)
• M16: 3,373,432 km (0.115 R)
• M17: 3,604,411 km (0.063 R)
• M18: 3,698,359 km (0.106 R)
• M19: 4,229,431 km (0.087 R)
• M20: 4,784,888 km (0.116 R)
• M21: 4,914,440 km (0.084 R)
• M22: 5,150,505 km (0.095 R)
• M23: 5,606,629 km (0.092 R)
• M24: 5,688,609 km (0.101 R)
• M25: 5,992,292 km (0.108 R)
• M26: 6,702,284 km (0.055 R)
• M27: 7,379,065 km (0.084 R)
• M28: 7,832,197 km (0.064 R)
• M29: 7,924,050 km (0.086 R)
• M30: 8,201,404 km (0.077 R)
• M31: 9,213,583 km (0.117 R)
• M32: 9,342,836 km (0.066 R)
• M33: 9,603,286 km (0.12 R)
• M34: 10,805,005 km (0.111 R)
• M35: 11,044,063 km (0.101 R)
• M36: 11,423,593 km (0.109 R)
• M37: 12,018,394 km (0.104 R)
• M38: 12,124,309 km (0.084 R)
• M39: 12,587,464 km (0.104 R)
• M40: 12,947,546 km (0.104 R)
• M41: 13,936,986 km (0.12 R)
• M42: 14,497,081 km (0.104 R)
• M43: 15,408,730 km (0.099 R)
• M44: 15,524,070 km (0.072 R)
• M45: 16,104,660 km (0.069 R)
• M46: 16,260,690 km (0.083 R)
• M47: 16,889,899 km (0.106 R)
• M48: 17,127,909 km (0.045 R)
• M49: 18,702,127 km (0.082 R)
• M50: 18,989,655 km (0.028 R)
• M51: 19,154,511 km (0.112 R)
• M52: 20,028,163 km (0.108 R)
• M53: 20,660,214 km (0.057 R)
• M54: 20,957,315 km (0.111 R)
• M55: 21,085,072 km (0.114 R)
• M56: 22,030,231 km (0.099 R)
• M57: 23,253,044 km (0.095 R)
• M58: 23,341,307 km (0.108 R)
• M59: 23,606,544 km (0.116 R)
• M60: 23,828,398 km (0.113 R)
• M61: 24,318,779 km (0.086 R)
• M62: 24,722,544 km (0.111 R)
• M63: 24,857,481 km (0.112 R)
• M64: 25,173,731 km (0.109 R)
• M65: 25,309,566 km (0.049 R)
• M66: 25,627,611 km (0.117 R)
• M67: 26,774,279 km (0.095 R)
• M68: 26,959,331 km (0.111 R)
• M69: 27,191,208 km (0.048 R)
• M70: 27,610,232 km (0.108 R)
• M71: 28,738,200 km (0.112 R)
• M72: 29,307,868 km (0.112 R)
• M73: 29,641,771 km (0.076 R)
• M74: 30,409,956 km (0.084 R)
• M75: 30,796,517 km (0.08 R)
• M76: 31,917,005 km (0.043 R)
• M77: 32,309,849 km (0.097 R)
• M78: 32,605,454 km (0.086 R)
• M79: 33,100,324 km (0.038 R)
• M80: 33,298,990 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.9

Radius: 13.7

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.51 AU - 9.75 AU

Year: 8425 Days

Day: 10.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 55,049,219 km

• M1: 266,883 km (0.111 R)
• M2: 382,073 km (0.116 R)
• M3: 610,659 km (0.074 R)
• M4: 819,647 km (0.086 R)
• M5: 906,862 km (0.095 R)
• M6: 1,130,810 km (0.108 R)
• M7: 1,437,187 km (0.065 R)
• M8: 1,724,564 km (0.102 R)
• M9: 1,840,203 km (0.026 R)
• M10: 2,228,410 km (0.075 R)
• M11: 2,642,796 km (0.098 R)
• M12: 2,886,790 km (0.099 R)
• M13: 3,138,264 km (0.079 R)
• M14: 3,397,218 km (0.04 R)
• M15: 3,663,053 km (0.101 R)
• M16: 4,278,649 km (0.093 R)
• M17: 5,536,318 km (0.099 R)
• M18: 5,744,857 km (0.106 R)
• M19: 5,991,544 km (0.095 R)
• M20: 6,277,875 km (0.107 R)
• M21: 6,752,698 km (0.104 R)
• M22: 7,013,148 km (0.119 R)
• M23: 7,277,039 km (0.059 R)
• M24: 8,088,458 km (0.094 R)
• M25: 9,255,919 km (0.106 R)
• M26: 10,007,050 km (0.113 R)
• M27: 11,082,659 km (0.117 R)
• M28: 11,434,663 km (0.091 R)
• M29: 11,612,086 km (0.116 R)
• M30: 11,924,745 km (0.097 R)
• M31: 12,285,426 km (0.094 R)
• M32: 12,787,327 km (0.119 R)
• M33: 13,529,332 km (0.109 R)
• M34: 13,811,324 km (0.116 R)
• M35: 14,095,111 km (0.103 R)
• M36: 14,668,670 km (0.052 R)
• M37: 15,103,850 km (0.094 R)
• M38: 15,494,300 km (0.096 R)
• M39: 15,888,042 km (0.105 R)
• M40: 16,235,259 km (0.087 R)
• M41: 16,484,788 km (0.049 R)
• M42: 16,585,018 km (0.079 R)
• M43: 16,735,663 km (0.118 R)
• M44: 16,836,343 km (0.039 R)
• M45: 17,241,155 km (0.061 R)
• M46: 17,854,506 km (0.085 R)
• M47: 18,579,008 km (0.089 R)
• M48: 20,110,442 km (0.083 R)
• M49: 20,432,376 km (0.102 R)
• M50: 20,593,942 km (0.083 R)
• M51: 20,972,574 km (0.103 R)
• M52: 21,462,956 km (0.115 R)
• M53: 22,399,439 km (0.071 R)
• M54: 23,970,815 km (0.111 R)
• M55: 24,198,204 km (0.08 R)
• M56: 24,597,929 km (0.053 R)
• M57: 25,114,939 km (0.071 R)
• M58: 25,693,733 km (0.102 R)
• M59: 25,984,701 km (0.071 R)
• M60: 27,100,552 km (0.109 R)
• M61: 27,873,075 km (0.117 R)
• M62: 29,257,604 km (0.085 R)
• M63: 29,988,838 km (0.095 R)
• M64: 30,295,214 km (0.07 R)
• M65: 31,531,491 km (0.089 R)
• M66: 32,532,301 km (0.077 R)
• M67: 32,658,113 km (0.116 R)
• M68: 32,973,465 km (0.1 R)
• M69: 33,480,153 km (0.026 R)
• M70: 36,312,190 km (0.104 R)
• M71: 36,442,789 km (0.047 R)
• M72: 36,573,538 km (0.118 R)
• M73: 37,163,552 km (0.096 R)
• M74: 37,492,817 km (0.048 R)
• M75: 37,955,373 km (0.064 R)
• M76: 38,552,867 km (0.109 R)
• M77: 39,959,087 km (0.039 R)
• M78: 40,228,812 km (0.117 R)
• M79: 41,382,062 km (0.077 R)
• M80: 42,339,788 km (0.108 R)
• M81: 42,821,493 km (0.098 R)
• M82: 44,347,092 km (0.11 R)
• M83: 46,810,819 km (0.07 R)
• M84: 47,380,189 km (0.094 R)
• M85: 47,665,771 km (0.089 R)
• M86: 47,880,294 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.5

Radius: 12.2

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.14 AU - 9.3 AU

Year: 8565 Days

Day: 13.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 55,049,219 km

• M1: 153,039 km (0.066 R)
• M2: 345,272 km (0.104 R)
• M3: 429,495 km (0.113 R)
• M4: 904,170 km (0.101 R)
• M5: 1,574,817 km (0.063 R)
• M6: 1,926,521 km (0.115 R)
• M7: 2,244,716 km (0.06 R)
• M8: 2,567,548 km (0.104 R)
• M9: 2,778,631 km (0.029 R)
• M10: 2,982,682 km (0.07 R)
• M11: 4,619,881 km (0.114 R)
• M12: 6,371,074 km (0.114 R)
• M13: 6,967,521 km (0.057 R)
• M14: 7,492,909 km (0.077 R)
• M15: 7,778,491 km (0.099 R)
• M16: 7,868,399 km (0.119 R)
• M17: 8,806,079 km (0.11 R)
• M18: 9,031,822 km (0.101 R)
• M19: 10,228,605 km (0.112 R)
• M20: 10,446,120 km (0.039 R)
• M21: 10,645,235 km (0.102 R)
• M22: 11,618,519 km (0.11 R)
• M23: 13,346,374 km (0.09 R)
• M24: 14,129,968 km (0.09 R)
• M25: 14,372,466 km (0.062 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.8

Radius: 11.5

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 8.76 AU - 9.82 AU

Year: 10291 Days

Day: 6.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,049,219 km

• M1: 156,928 km (0.059 R)
• M2: 929,900 km (0.066 R)
• M3: 1,031,926 km (0.064 R)
• M4: 1,225,955 km (0.083 R)
• M5: 1,385,426 km (0.05 R)
• M6: 1,527,693 km (0.118 R)
• M7: 1,625,530 km (0.089 R)
• M8: 2,064,750 km (0.094 R)
• M9: 2,228,709 km (0.116 R)
• M10: 2,569,493 km (0.1 R)
• M11: 2,686,927 km (0.099 R)
• M12: 3,269,162 km (0.1 R)
• M13: 3,396,769 km (0.093 R)
• M14: 3,689,981 km (0.106 R)
• M15: 3,856,484 km (0.083 R)
• M16: 4,128,153 km (0.115 R)
• M17: 4,231,675 km (0.095 R)
• M18: 4,762,299 km (0.107 R)
• M19: 4,980,562 km (0.051 R)
• M20: 5,693,246 km (0.059 R)
• M21: 6,199,336 km (0.044 R)
• M22: 6,318,266 km (0.091 R)
• M23: 7,338,374 km (0.117 R)
• M24: 7,590,746 km (0.106 R)
• M25: 8,191,082 km (0.101 R)
• M26: 10,035,474 km (0.109 R)
• M27: 10,315,970 km (0.09 R)
• M28: 11,707,529 km (0.109 R)
• M29: 13,310,471 km (0.074 R)
• M30: 13,567,180 km (0.106 R)
• M31: 13,877,297 km (0.087 R)
• M32: 14,085,388 km (0.115 R)
• M33: 15,141,399 km (0.066 R)
• M34: 15,248,361 km (0.114 R)
• M35: 15,517,039 km (0.098 R)
• M36: 15,895,671 km (0.104 R)
• M37: 16,277,445 km (0.039 R)
• M38: 16,662,360 km (0.041 R)
• M39: 17,217,219 km (0.106 R)
• M40: 17,496,967 km (0.054 R)
• M41: 17,947,705 km (0.043 R)
• M42: 18,060,951 km (0.077 R)
• M43: 18,231,343 km (0.077 R)
• M44: 18,860,701 km (0.071 R)
• M45: 19,788,657 km (0.089 R)
• M46: 19,964,434 km (0.025 R)
• M47: 20,790,962 km (0.076 R)
• M48: 21,029,272 km (0.102 R)
• M49: 21,809,874 km (0.091 R)
• M50: 23,275,634 km (0.082 R)
• M51: 23,523,068 km (0.036 R)
• M52: 24,145,396 km (0.079 R)
• M53: 25,089,059 km (0.106 R)
• M54: 25,533,664 km (0.091 R)
• M55: 25,852,756 km (0.059 R)
• M56: 28,320,971 km (0.086 R)
• M57: 29,382,518 km (0.098 R)
• M58: 30,524,698 km (0.086 R)
• M59: 30,727,702 km (0.088 R)
• M60: 30,999,222 km (0.104 R)
• M61: 31,749,754 km (0.105 R)
• M62: 31,886,936 km (0.105 R)
• M63: 33,129,944 km (0.096 R)
• M64: 33,757,358 km (0.09 R)
• M65: 35,024,003 km (0.052 R)
• M66: 35,449,609 km (0.061 R)
• M67: 38,989,543 km (0.118 R)
• M68: 39,357,105 km (0.06 R)
• M69: 40,317,973 km (0.078 R)
• M70: 41,062,372 km (0.077 R)
• M71: 42,413,839 km (0.116 R)
• M72: 43,627,227 km (0.088 R)
• M73: 45,623,461 km (0.085 R)
• M74: 45,700,803 km (0.095 R)
• M75: 46,243,544 km (0.042 R)
• M76: 47,179,129 km (0.114 R)
• M77: 47,492,387 km (0.118 R)
• M78: 48,515,038 km (0.085 R)
• M79: 49,704,192 km (0.116 R)
• M80: 50,502,296 km (0.079 R)
• M81: 50,582,331 km (0.091 R)
• M82: 52,840,661 km (0.036 R)
• M83: 53,900,262 km (0.109 R)
• M84: 54,884,616 km (0.077 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 20,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit