🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.85 AU - 1.07 AU

Year: 331 Days

Day: 35.6 Hours

Environment

Temp: 133 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.24 AU - 1.5 AU

Year: 564 Days

Day: 22.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 78.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.32 AU - 1.72 AU

Year: 659 Days

Day: 37.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.85 AU - 2.97 AU

Year: 1745 Days

Day: 27.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.74 AU - 3.4 AU

Year: 1891 Days

Day: 43.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.94 AU - 4.84 AU

Year: 3233 Days

Day: 14.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 91.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,548,163 km

• M1: 1,771,239 km (0.118 R)

Asteroid Belt

Center: 5.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.5

Radius: 14.9

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.77 AU - 8.83 AU

Year: 6932 Days

Day: 6.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 83,548,163 km

• M1: 233,373 km (0.097 R)
• M2: 368,759 km (0.12 R)
• M3: 507,137 km (0.103 R)
• M4: 739,911 km (0.117 R)
• M5: 842,386 km (0.092 R)
• M6: 1,127,669 km (0.114 R)
• M7: 1,493,286 km (0.114 R)
• M8: 1,627,924 km (0.111 R)
• M9: 1,741,319 km (0.117 R)
• M10: 1,963,023 km (0.12 R)
• M11: 2,222,276 km (0.048 R)
• M12: 2,435,154 km (0.042 R)
• M13: 2,729,563 km (0.118 R)
• M14: 4,090,903 km (0.12 R)
• M15: 5,156,938 km (0.118 R)
• M16: 5,384,177 km (0.119 R)
• M17: 5,537,365 km (0.11 R)
• M18: 5,809,185 km (0.109 R)
• M19: 6,205,170 km (0.11 R)
• M20: 6,671,467 km (0.036 R)
• M21: 7,065,358 km (0.077 R)
• M22: 7,212,413 km (0.045 R)
• M23: 7,616,776 km (0.073 R)
• M24: 8,006,628 km (0.119 R)
• M25: 9,888,270 km (0.083 R)
• M26: 10,290,090 km (0.1 R)
• M27: 11,577,080 km (0.05 R)
• M28: 11,676,413 km (0.116 R)
• M29: 11,875,677 km (0.066 R)
• M30: 12,252,365 km (0.091 R)
• M31: 12,658,523 km (0.105 R)
• M32: 14,088,379 km (0.093 R)
• M33: 14,327,138 km (0.113 R)
• M34: 14,567,392 km (0.104 R)
• M35: 14,701,432 km (0.065 R)
• M36: 15,296,083 km (0.092 R)
• M37: 16,760,945 km (0.09 R)
• M38: 17,240,257 km (0.089 R)
• M39: 18,328,133 km (0.076 R)
• M40: 19,912,075 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.3

Radius: 8.6

Gravity: 13.24 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 8.2 AU - 8.68 AU

Year: 8618 Days

Day: 6.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 83,548,163 km

• M1: 215,122 km (0.105 R)
• M2: 288,425 km (0.117 R)
• M3: 399,426 km (0.116 R)
• M4: 770,878 km (0.081 R)
• M5: 1,089,222 km (0.118 R)
• M6: 2,315,177 km (0.091 R)
• M7: 2,394,015 km (0.097 R)
• M8: 2,745,420 km (0.111 R)
• M9: 2,884,995 km (0.112 R)
• M10: 2,941,543 km (0.099 R)
• M11: 3,288,460 km (0.076 R)
• M12: 3,406,942 km (0.059 R)
• M13: 3,709,578 km (0.119 R)
• M14: 4,503,793 km (0.1 R)
• M15: 4,836,050 km (0.117 R)
• M16: 5,210,643 km (0.088 R)
• M17: 5,772,234 km (0.095 R)
• M18: 5,951,602 km (0.093 R)
• M19: 6,060,210 km (0.068 R)
• M20: 6,242,570 km (0.099 R)
• M21: 6,501,075 km (0.031 R)
• M22: 6,800,719 km (0.104 R)
• M23: 6,990,409 km (0.115 R)
• M24: 7,258,788 km (0.043 R)
• M25: 7,726,880 km (0.061 R)
• M26: 8,164,453 km (0.066 R)
• M27: 8,487,884 km (0.112 R)
• M28: 8,897,932 km (0.049 R)
• M29: 9,188,900 km (0.117 R)
• M30: 10,383,738 km (0.117 R)
• M31: 10,514,636 km (0.083 R)
• M32: 10,778,078 km (0.1 R)
• M33: 10,999,333 km (0.117 R)
• M34: 11,672,075 km (0.115 R)
• M35: 11,853,686 km (0.102 R)
• M36: 12,173,826 km (0.114 R)
• M37: 13,293,117 km (0.105 R)
• M38: 14,009,242 km (0.118 R)
• M39: 14,396,252 km (0.079 R)
• M40: 14,493,491 km (0.12 R)
• M41: 15,728,421 km (0.074 R)
• M42: 16,130,690 km (0.081 R)
• M43: 17,409,452 km (0.061 R)
• M44: 17,930,053 km (0.101 R)
• M45: 18,087,280 km (0.102 R)
• M46: 18,879,999 km (0.119 R)
• M47: 19,684,088 km (0.11 R)
• M48: 22,050,577 km (0.107 R)
• M49: 22,670,361 km (0.046 R)
• M50: 23,010,696 km (0.111 R)
• M51: 23,696,752 km (0.08 R)
• M52: 24,215,557 km (0.065 R)
• M53: 24,331,346 km (0.083 R)
• M54: 25,147,252 km (0.042 R)
• M55: 25,205,895 km (0.109 R)
• M56: 25,617,439 km (0.04 R)
• M57: 25,735,471 km (0.105 R)
• M58: 26,031,376 km (0.077 R)
• M59: 26,328,328 km (0.114 R)
• M60: 26,447,408 km (0.091 R)
• M61: 27,165,777 km (0.053 R)
• M62: 28,072,639 km (0.11 R)
• M63: 28,255,298 km (0.083 R)
• M64: 29,174,128 km (0.105 R)
• M65: 32,370,735 km (0.073 R)
• M66: 33,848,313 km (0.097 R)
• M67: 34,367,418 km (0.047 R)
• M68: 35,151,012 km (0.032 R)
• M69: 35,808,494 km (0.087 R)
• M70: 35,940,440 km (0.116 R)
• M71: 36,868,844 km (0.056 R)
• M72: 37,002,136 km (0.106 R)
• M73: 37,068,856 km (0.094 R)
• M74: 37,336,038 km (0.114 R)
• M75: 38,006,835 km (0.112 R)
• M76: 39,701,181 km (0.081 R)
• M77: 40,179,894 km (0.076 R)
• M78: 41,212,418 km (0.078 R)
• M79: 43,937,493 km (0.083 R)
• M80: 44,149,473 km (0.099 R)
• M81: 44,220,233 km (0.086 R)
• M82: 45,072,193 km (0.062 R)
• M83: 45,857,881 km (0.103 R)
• M84: 45,929,538 km (0.099 R)
• M85: 46,648,206 km (0.113 R)
• M86: 47,008,887 km (0.03 R)
• M87: 48,387,880 km (0.049 R)
• M88: 48,899,355 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 659.7

Radius: 3

Gravity: 73.3 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 12.77 AU - 20.13 AU

Year: 23449 Days

Day: 22 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 83,548,163 km

• M1: 273,465 km (0.077 R)
• M2: 347,815 km (0.063 R)
• M3: 584,180 km (0.095 R)
• M4: 888,163 km (0.088 R)
• M5: 1,718,431 km (0.078 R)
• M6: 1,926,970 km (0.092 R)
• M7: 2,070,435 km (0.095 R)
• M8: 3,042,521 km (0.109 R)
• M9: 4,840,389 km (0.06 R)
• M10: 6,628,532 km (0.092 R)
• M11: 7,063,114 km (0.056 R)
• M12: 7,506,821 km (0.12 R)
• M13: 7,562,771 km (0.075 R)
• M14: 8,131,392 km (0.099 R)
• M15: 8,188,987 km (0.074 R)
• M16: 8,537,550 km (0.042 R)
• M17: 9,369,315 km (0.107 R)
• M18: 9,611,663 km (0.111 R)
• M19: 9,672,550 km (0.037 R)
• M20: 10,790,943 km (0.04 R)
• M21: 10,981,232 km (0.085 R)
• M22: 11,108,689 km (0.058 R)
• M23: 11,753,606 km (0.082 R)
• M24: 11,818,681 km (0.109 R)
• M25: 12,344,218 km (0.107 R)
• M26: 12,676,475 km (0.106 R)
• M27: 13,146,661 km (0.081 R)
• M28: 13,214,279 km (0.069 R)
• M29: 13,622,532 km (0.065 R)
• M30: 14,242,615 km (0.118 R)
• M31: 15,296,382 km (0.095 R)
• M32: 15,796,638 km (0.112 R)
• M33: 16,012,657 km (0.031 R)
• M34: 16,593,545 km (0.118 R)
• M35: 16,739,852 km (0.114 R)
• M36: 17,255,217 km (0.094 R)
• M37: 18,377,051 km (0.113 R)
• M38: 18,756,282 km (0.052 R)
• M39: 21,721,012 km (0.104 R)
• M40: 21,961,267 km (0.114 R)
• M41: 22,363,535 km (0.111 R)
• M42: 22,849,429 km (0.105 R)
• M43: 23,420,743 km (0.093 R)
• M44: 25,162,661 km (0.071 R)
• M45: 25,921,870 km (0.096 R)
• M46: 26,261,757 km (0.112 R)
• M47: 26,517,569 km (0.072 R)
• M48: 27,117,756 km (0.054 R)
• M49: 27,549,196 km (0.028 R)
• M50: 27,982,880 km (0.098 R)
• M51: 29,651,495 km (0.067 R)
• M52: 30,542,500 km (0.109 R)
• M53: 31,351,974 km (0.11 R)
• M54: 31,895,463 km (0.07 R)
• M55: 31,986,418 km (0.089 R)
• M56: 32,168,479 km (0.083 R)
• M57: 33,729,682 km (0.103 R)
• M58: 33,915,034 km (0.096 R)
• M59: 34,100,685 km (0.108 R)
• M60: 34,846,580 km (0.087 R)
• M61: 35,127,674 km (0.091 R)
• M62: 38,849,669 km (0.101 R)
• M63: 39,043,847 km (0.065 R)
• M64: 39,335,863 km (0.051 R)
• M65: 39,628,476 km (0.081 R)
• M66: 40,117,811 km (0.043 R)
• M67: 40,806,410 km (0.111 R)
• M68: 44,003,017 km (0.11 R)
• M69: 44,509,705 km (0.079 R)
• M70: 45,018,338 km (0.12 R)
• M71: 45,222,389 km (0.076 R)
• M72: 49,051,347 km (0.034 R)
• M73: 50,209,533 km (0.054 R)
• M74: 51,696,536 km (0.1 R)
• M75: 52,767,507 km (0.099 R)
• M76: 53,629,640 km (0.118 R)
• M77: 55,586,230 km (0.098 R)
• M78: 56,353,368 km (0.109 R)
• M79: 57,124,097 km (0.071 R)
• M80: 57,234,500 km (0.073 R)
• M81: 58,009,118 km (0.114 R)
• M82: 58,564,574 km (0.103 R)
• M83: 61,255,242 km (0.063 R)
• M84: 61,594,380 km (0.091 R)
• M85: 61,934,266 km (0.092 R)
• M86: 63,185,353 km (0.101 R)
• M87: 64,559,859 km (0.038 R)
• M88: 66,639,867 km (0.103 R)
• M89: 68,272,728 km (0.059 R)
• M90: 68,859,152 km (0.089 R)
• M91: 69,211,754 km (0.053 R)
• M92: 71,340,083 km (0.04 R)
• M93: 74,090,739 km (0.108 R)
• M94: 78,097,568 km (0.074 R)
• M95: 78,465,280 km (0.117 R)
• M96: 79,448,736 km (0.093 R)
• M97: 81,551,933 km (0.104 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 10,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit