🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.56 AU - 0.72 AU

Year: 181 Days

Day: 32.2 Hours

Environment

Temp: 214 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,610,737 km

• M1: 310,416 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.72 AU - 0.88 AU

Year: 253 Days

Day: 29.1 Hours

Environment

Temp: 119 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.85 AU - 1.17 AU

Year: 358 Days

Day: 40.7 Hours

Environment

Temp: 163 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,610,737 km

• M1: 262,694 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.39 AU - 2.89 AU

Year: 1515 Days

Day: 24.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,610,737 km

• M1: 988,692 km (0.078 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.1 AU - 4.96 AU

Year: 3404 Days

Day: 34.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.86 AU - 5.66 AU

Year: 4260 Days

Day: 22.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 179.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.4

Radius: 9.4

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.11 AU - 10.49 AU

Year: 10014 Days

Day: 13.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 98,610,737 km

• M1: 220,806 km (0.097 R)
• M2: 294,259 km (0.11 R)
• M3: 476,020 km (0.1 R)
• M4: 618,737 km (0.036 R)
• M5: 1,132,456 km (0.11 R)
• M6: 1,554,023 km (0.1 R)
• M7: 1,643,931 km (0.084 R)
• M8: 1,773,034 km (0.112 R)
• M9: 1,963,173 km (0.071 R)
• M10: 2,160,193 km (0.046 R)
• M11: 2,343,151 km (0.115 R)
• M12: 2,426,029 km (0.114 R)
• M13: 2,702,635 km (0.098 R)
• M14: 3,056,883 km (0.113 R)
• M15: 3,193,615 km (0.094 R)
• M16: 3,449,727 km (0.118 R)
• M17: 3,956,864 km (0.096 R)
• M18: 4,031,363 km (0.048 R)
• M19: 4,282,688 km (0.082 R)
• M20: 4,461,756 km (0.097 R)
• M21: 4,748,236 km (0.056 R)
• M22: 4,853,853 km (0.048 R)
• M23: 5,040,700 km (0.111 R)
• M24: 5,121,483 km (0.089 R)
• M25: 5,476,628 km (0.053 R)
• M26: 5,755,180 km (0.059 R)
• M27: 5,981,521 km (0.058 R)
• M28: 6,239,578 km (0.067 R)
• M29: 6,384,538 km (0.09 R)
• M30: 6,472,053 km (0.055 R)
• M31: 6,736,991 km (0.092 R)
• M32: 6,796,381 km (0.083 R)
• M33: 7,005,668 km (0.097 R)
• M34: 7,216,900 km (0.114 R)
• M35: 7,988,825 km (0.091 R)
• M36: 8,114,787 km (0.113 R)
• M37: 8,336,790 km (0.065 R)
• M38: 8,400,519 km (0.073 R)
• M39: 8,560,888 km (0.075 R)
• M40: 8,884,318 km (0.12 R)
• M41: 9,410,304 km (0.104 R)
• M42: 9,476,726 km (0.056 R)
• M43: 9,643,528 km (0.075 R)
• M44: 9,980,123 km (0.084 R)
• M45: 10,252,241 km (0.078 R)
• M46: 10,873,372 km (0.092 R)
• M47: 11,223,730 km (0.115 R)
• M48: 11,294,340 km (0.083 R)
• M49: 11,577,828 km (0.12 R)
• M50: 12,115,932 km (0.094 R)
• M51: 12,956,672 km (0.032 R)
• M52: 13,030,573 km (0.107 R)
• M53: 13,365,373 km (0.12 R)
• M54: 14,501,718 km (0.112 R)
• M55: 15,159,351 km (0.071 R)
• M56: 16,144,004 km (0.114 R)
• M57: 16,263,533 km (0.091 R)
• M58: 16,383,360 km (0.081 R)
• M59: 16,463,545 km (0.088 R)
• M60: 16,583,822 km (0.111 R)
• M61: 17,108,611 km (0.076 R)
• M62: 17,271,224 km (0.086 R)
• M63: 17,885,622 km (0.086 R)
• M64: 20,112,985 km (0.064 R)
• M65: 20,629,397 km (0.076 R)
• M66: 20,845,865 km (0.086 R)
• M67: 21,851,312 km (0.068 R)
• M68: 22,248,943 km (0.096 R)
• M69: 23,096,415 km (0.095 R)
• M70: 23,366,290 km (0.044 R)
• M71: 24,547,515 km (0.08 R)
• M72: 24,685,145 km (0.118 R)
• M73: 26,308,730 km (0.097 R)
• M74: 27,584,651 km (0.079 R)
• M75: 28,158,209 km (0.119 R)
• M76: 28,494,654 km (0.039 R)
• M77: 28,880,767 km (0.119 R)
• M78: 29,658,077 km (0.1 R)
• M79: 29,853,601 km (0.05 R)
• M80: 30,049,425 km (0.111 R)
• M81: 30,393,201 km (0.061 R)
• M82: 31,332,825 km (0.101 R)
• M83: 33,596,091 km (0.058 R)
• M84: 34,157,383 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.4

Radius: 14.2

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 9.74 AU - 12.32 AU

Year: 12935 Days

Day: 13.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 98,610,737 km

• M1: 195,076 km (0.04 R)
• M2: 408,402 km (0.069 R)
• M3: 743,202 km (0.05 R)
• M4: 944,411 km (0.081 R)
• M5: 1,123,480 km (0.111 R)
• M6: 1,292,825 km (0.037 R)
• M7: 1,471,145 km (0.054 R)
• M8: 1,730,399 km (0.1 R)
• M9: 2,430,068 km (0.091 R)
• M10: 3,302,971 km (0.071 R)
• M11: 3,395,423 km (0.078 R)
• M12: 4,132,791 km (0.079 R)
• M13: 4,299,742 km (0.09 R)
• M14: 4,640,376 km (0.108 R)
• M15: 5,384,476 km (0.039 R)
• M16: 5,752,038 km (0.087 R)
• M17: 5,976,585 km (0.082 R)
• M18: 6,280,418 km (0.097 R)
• M19: 6,472,950 km (0.109 R)
• M20: 8,208,734 km (0.092 R)
• M21: 8,334,995 km (0.099 R)
• M22: 8,546,826 km (0.081 R)
• M23: 8,932,788 km (0.043 R)
• M24: 9,193,238 km (0.073 R)
• M25: 10,993,648 km (0.112 R)
• M26: 11,743,732 km (0.112 R)
• M27: 12,899,974 km (0.101 R)
• M28: 13,244,049 km (0.116 R)
• M29: 13,491,634 km (0.109 R)
• M30: 15,423,540 km (0.045 R)
• M31: 16,104,211 km (0.073 R)
• M32: 16,901,867 km (0.079 R)
• M33: 18,425,072 km (0.067 R)
• M34: 18,701,679 km (0.101 R)
• M35: 18,812,830 km (0.105 R)
• M36: 19,035,581 km (0.078 R)
• M37: 19,596,274 km (0.094 R)
• M38: 19,822,017 km (0.067 R)
• M39: 20,676,520 km (0.073 R)
• M40: 22,954,148 km (0.093 R)
• M41: 23,911,424 km (0.069 R)
• M42: 24,638,021 km (0.052 R)
• M43: 25,988,740 km (0.117 R)
• M44: 26,860,896 km (0.07 R)
• M45: 27,616,066 km (0.068 R)
• M46: 29,018,696 km (0.072 R)
• M47: 29,147,350 km (0.037 R)
• M48: 30,509,887 km (0.1 R)
• M49: 30,837,207 km (0.095 R)
• M50: 31,297,670 km (0.093 R)
• M51: 31,694,104 km (0.047 R)
• M52: 32,025,763 km (0.118 R)
• M53: 32,291,897 km (0.074 R)
• M54: 33,027,620 km (0.115 R)
• M55: 33,633,640 km (0.047 R)
• M56: 37,837,341 km (0.115 R)
• M57: 40,466,673 km (0.051 R)
• M58: 41,476,907 km (0.104 R)
• M59: 41,767,127 km (0.094 R)
• M60: 41,912,536 km (0.075 R)
• M61: 42,422,515 km (0.105 R)
• M62: 42,568,523 km (0.089 R)
• M63: 43,669,563 km (0.108 R)
• M64: 44,854,378 km (0.103 R)
• M65: 45,376,026 km (0.105 R)
• M66: 48,471,804 km (0.087 R)
• M67: 48,777,433 km (0.031 R)
• M68: 49,083,809 km (0.074 R)
• M69: 49,313,891 km (0.106 R)
• M70: 50,238,107 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 623.8

Radius: 3.6

Gravity: 48.13 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 17.14 AU - 22.3 AU

Year: 30921 Days

Day: 24.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 98,610,737 km

• M1: 69,713 km (0.11 R)
• M2: 115,340 km (0.12 R)
• M3: 158,424 km (0.078 R)
• M4: 323,580 km (0.117 R)
• M5: 1,180,028 km (0.063 R)
• M6: 1,247,497 km (0.094 R)
• M7: 1,870,273 km (0.09 R)
• M8: 2,028,846 km (0.079 R)
• M9: 2,401,644 km (0.085 R)
• M10: 2,530,598 km (0.112 R)
• M11: 3,398,415 km (0.085 R)
• M12: 3,640,763 km (0.103 R)
• M13: 4,090,903 km (0.042 R)
• M14: 5,152,749 km (0.12 R)
• M15: 8,143,510 km (0.108 R)
• M16: 9,126,517 km (0.086 R)
• M17: 9,395,045 km (0.093 R)
• M18: 10,146,476 km (0.114 R)
• M19: 11,059,172 km (0.081 R)
• M20: 11,273,396 km (0.097 R)
• M21: 12,365,461 km (0.098 R)
• M22: 14,104,237 km (0.1 R)
• M23: 15,120,455 km (0.082 R)
• M24: 15,358,316 km (0.091 R)
• M25: 15,837,627 km (0.114 R)
• M26: 18,306,890 km (0.088 R)
• M27: 18,475,786 km (0.112 R)
• M28: 18,814,924 km (0.068 R)
• M29: 19,241,877 km (0.086 R)
• M30: 19,327,596 km (0.104 R)
• M31: 21,959,023 km (0.104 R)
• M32: 22,679,486 km (0.107 R)
• M33: 23,590,836 km (0.115 R)
• M34: 25,637,634 km (0.073 R)
• M35: 26,491,240 km (0.073 R)
• M36: 26,873,612 km (0.075 R)
• M37: 27,065,396 km (0.108 R)
• M38: 28,226,126 km (0.084 R)
• M39: 30,495,825 km (0.117 R)
• M40: 30,595,757 km (0.101 R)
• M41: 33,542,835 km (0.096 R)
• M42: 41,682,754 km (0.087 R)
• M43: 41,793,756 km (0.027 R)
• M44: 42,238,660 km (0.119 R)
• M45: 42,796,959 km (0.088 R)
• M46: 43,357,801 km (0.054 R)
• M47: 44,033,984 km (0.099 R)
• M48: 45,739,549 km (0.109 R)
• M49: 47,119,589 km (0.059 R)
• M50: 47,582,595 km (0.094 R)
• M51: 47,930,859 km (0.079 R)
• M52: 48,863,751 km (0.05 R)
• M53: 50,038,094 km (0.071 R)
• M54: 50,628,856 km (0.057 R)
• M55: 50,747,338 km (0.044 R)
• M56: 51,578,803 km (0.089 R)
• M57: 52,774,389 km (0.091 R)
• M58: 52,894,516 km (0.087 R)
• M59: 53,255,196 km (0.109 R)
• M60: 54,221,299 km (0.088 R)
• M61: 54,463,648 km (0.091 R)
• M62: 56,907,329 km (0.11 R)
• M63: 59,137,085 km (0.06 R)
• M64: 60,262,660 km (0.09 R)
• M65: 60,388,172 km (0.073 R)
• M66: 62,407,893 km (0.049 R)
• M67: 64,706,465 km (0.096 R)
• M68: 64,834,969 km (0.085 R)
• M69: 66,124,802 km (0.085 R)
• M70: 67,944,660 km (0.099 R)
• M71: 70,044,565 km (0.113 R)
• M72: 70,176,511 km (0.119 R)
• M73: 70,440,701 km (0.073 R)
• M74: 71,899,429 km (0.082 R)
• M75: 72,699,180 km (0.118 R)
• M76: 73,502,071 km (0.088 R)
• M77: 75,521,792 km (0.088 R)
• M78: 77,150,763 km (0.118 R)
• M79: 77,969,662 km (0.109 R)
• M80: 79,891,396 km (0.07 R)
• M81: 80,029,326 km (0.118 R)
• M82: 80,305,184 km (0.081 R)
• M83: 81,967,665 km (0.029 R)
• M84: 83,781,390 km (0.105 R)
• M85: 84,342,232 km (0.033 R)
• M86: 87,732,718 km (0.09 R)
• M87: 87,874,836 km (0.106 R)
• M88: 91,023,423 km (0.057 R)
• M89: 91,455,611 km (0.079 R)
• M90: 92,322,082 km (0.037 R)
• M91: 92,901,175 km (0.062 R)
• M92: 94,500,077 km (0.116 R)
• M93: 97,430,251 km (0.1 R)
• M94: 98,315,122 km (0.094 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 12,395 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit