🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.46 AU - 0.56 AU

Year: 139 Days

Day: 42 Hours

Environment

Temp: 203 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.88 AU - 1.42 AU

Year: 470 Days

Day: 28.4 Hours

Environment

Temp: -2 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 92,857,637 km

• M1: 41,289 km (0.071 R)
• M2: 86,916 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.42 AU - 1.64 AU

Year: 721 Days

Day: 22.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.66 AU - 1.72 AU

Year: 837 Days

Day: 13.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,857,637 km

• M1: 39,943 km (0.1 R)
• M2: 363,672 km (0.089 R)

Asteroid Belt

Center: 6.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.5

Radius: 14.8

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 9.05 AU - 12.21 AU

Year: 13198 Days

Day: 11.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 92,857,637 km

• M1: 220,806 km (0.115 R)
• M2: 374,743 km (0.055 R)
• M3: 679,324 km (0.1 R)
• M4: 896,540 km (0.096 R)
• M5: 1,049,579 km (0.049 R)
• M6: 1,268,440 km (0.079 R)
• M7: 1,443,021 km (0.11 R)
• M8: 2,364,245 km (0.081 R)
• M9: 3,144,697 km (0.093 R)
• M10: 3,385,849 km (0.051 R)
• M11: 3,494,905 km (0.084 R)
• M12: 3,633,134 km (0.069 R)
• M13: 3,801,282 km (0.097 R)
• M14: 4,029,718 km (0.093 R)
• M15: 4,772,920 km (0.12 R)
• M16: 5,207,801 km (0.11 R)
• M17: 5,430,104 km (0.076 R)
• M18: 5,720,623 km (0.108 R)
• M19: 6,149,220 km (0.08 R)
• M20: 6,384,538 km (0.08 R)
• M21: 6,588,589 km (0.098 R)
• M22: 7,108,143 km (0.101 R)
• M23: 7,390,733 km (0.092 R)
• M24: 7,677,064 km (0.082 R)
• M25: 7,967,134 km (0.081 R)
• M26: 8,446,146 km (0.079 R)
• M27: 8,858,887 km (0.071 R)
• M28: 9,665,219 km (0.066 R)
• M29: 10,817,422 km (0.073 R)
• M30: 11,142,947 km (0.105 R)
• M31: 11,265,767 km (0.112 R)
• M32: 11,887,047 km (0.117 R)
• M33: 13,598,147 km (0.118 R)
• M34: 14,082,246 km (0.088 R)
• M35: 14,215,238 km (0.033 R)
• M36: 14,437,840 km (0.067 R)
• M37: 15,022,020 km (0.086 R)
• M38: 16,539,541 km (0.063 R)
• M39: 16,961,855 km (0.117 R)
• M40: 18,009,340 km (0.035 R)
• M41: 18,686,868 km (0.072 R)
• M42: 19,077,768 km (0.056 R)
• M43: 19,372,625 km (0.117 R)
• M44: 20,216,656 km (0.083 R)
• M45: 21,632,750 km (0.112 R)
• M46: 21,735,075 km (0.101 R)
• M47: 21,889,011 km (0.069 R)
• M48: 22,663,778 km (0.085 R)
• M49: 23,447,671 km (0.082 R)
• M50: 23,975,153 km (0.118 R)
• M51: 24,400,011 km (0.078 R)
• M52: 24,559,931 km (0.093 R)
• M53: 25,635,241 km (0.072 R)
• M54: 26,178,730 km (0.031 R)
• M55: 26,561,401 km (0.072 R)
• M56: 26,725,959 km (0.091 R)
• M57: 26,945,868 km (0.102 R)
• M58: 27,276,928 km (0.095 R)
• M59: 27,442,981 km (0.084 R)
• M60: 28,558,533 km (0.078 R)
• M61: 29,178,466 km (0.047 R)
• M62: 29,916,732 km (0.107 R)
• M63: 30,488,944 km (0.102 R)
• M64: 31,007,001 km (0.073 R)
• M65: 31,935,106 km (0.118 R)
• M66: 32,343,957 km (0.054 R)
• M67: 32,990,220 km (0.094 R)
• M68: 33,167,045 km (0.114 R)
• M69: 34,295,162 km (0.118 R)
• M70: 34,534,220 km (0.094 R)
• M71: 35,134,406 km (0.085 R)
• M72: 36,162,592 km (0.103 R)
• M73: 36,894,425 km (0.101 R)
• M74: 37,507,926 km (0.115 R)
• M75: 38,001,150 km (0.079 R)
• M76: 38,496,618 km (0.108 R)
• M77: 39,243,710 km (0.113 R)
• M78: 40,373,473 km (0.059 R)
• M79: 41,195,962 km (0.089 R)
• M80: 41,960,258 km (0.101 R)
• M81: 42,536,359 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.1

Radius: 4.8

Gravity: 25.09 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 11.07 AU - 16.89 AU

Year: 19905 Days

Day: 19.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 92,857,637 km

• M1: 120,875 km (0.044 R)
• M2: 204,650 km (0.096 R)
• M3: 325,974 km (0.111 R)
• M4: 413,339 km (0.073 R)
• M5: 720,613 km (0.097 R)
• M6: 812,765 km (0.048 R)
• M7: 1,530,685 km (0.06 R)
• M8: 1,993,392 km (0.047 R)
• M9: 2,744,074 km (0.114 R)
• M10: 3,224,732 km (0.08 R)
• M11: 3,731,120 km (0.056 R)
• M12: 3,771,063 km (0.07 R)
• M13: 3,932,479 km (0.035 R)
• M14: 4,686,153 km (0.079 R)
• M15: 4,859,687 km (0.071 R)
• M16: 5,079,446 km (0.104 R)
• M17: 5,302,646 km (0.095 R)
• M18: 5,574,465 km (0.116 R)
• M19: 7,050,398 km (0.027 R)
• M20: 7,652,230 km (0.075 R)
• M21: 8,585,571 km (0.103 R)
• M22: 9,119,337 km (0.082 R)
• M23: 9,940,180 km (0.101 R)
• M24: 10,557,122 km (0.065 R)
• M25: 10,956,099 km (0.09 R)
• M26: 11,476,251 km (0.11 R)
• M27: 11,592,937 km (0.087 R)
• M28: 11,768,715 km (0.081 R)
• M29: 12,962,955 km (0.076 R)
• M30: 13,023,691 km (0.102 R)
• M31: 13,574,361 km (0.045 R)
• M32: 13,945,813 km (0.116 R)
• M33: 14,383,386 km (0.075 R)
• M34: 14,698,589 km (0.112 R)
• M35: 15,016,185 km (0.095 R)
• M36: 15,464,530 km (0.105 R)
• M37: 18,792,335 km (0.046 R)
• M38: 20,323,918 km (0.118 R)
• M39: 22,257,620 km (0.113 R)
• M40: 22,476,033 km (0.065 R)
• M41: 22,841,800 km (0.082 R)
• M42: 23,653,069 km (0.091 R)
• M43: 24,473,912 km (0.087 R)
• M44: 25,152,488 km (0.07 R)
• M45: 27,927,678 km (0.104 R)
• M46: 28,557,336 km (0.054 R)
• M47: 28,874,035 km (0.12 R)
• M48: 30,636,298 km (0.056 R)
• M49: 30,879,244 km (0.115 R)
• M50: 32,021,574 km (0.06 R)
• M51: 32,103,703 km (0.109 R)
• M52: 32,268,261 km (0.066 R)
• M53: 32,432,968 km (0.119 R)
• M54: 34,768,640 km (0.115 R)
• M55: 36,298,577 km (0.115 R)
• M56: 36,641,455 km (0.115 R)
• M57: 37,676,822 km (0.103 R)
• M58: 38,809,128 km (0.073 R)
• M59: 40,306,753 km (0.085 R)
• M60: 40,839,920 km (0.091 R)
• M61: 41,643,858 km (0.071 R)
• M62: 41,823,226 km (0.087 R)
• M63: 42,002,893 km (0.103 R)
• M64: 42,362,826 km (0.039 R)
• M65: 43,358,250 km (0.059 R)
• M66: 43,630,967 km (0.055 R)
• M67: 44,819,672 km (0.117 R)
• M68: 44,911,525 km (0.1 R)
• M69: 50,442,008 km (0.096 R)
• M70: 52,461,729 km (0.085 R)
• M71: 53,627,545 km (0.078 R)
• M72: 55,293,916 km (0.083 R)
• M73: 56,381,044 km (0.079 R)
• M74: 56,778,226 km (0.062 R)
• M75: 57,475,352 km (0.101 R)
• M76: 60,596,562 km (0.057 R)
• M77: 62,024,175 km (0.099 R)
• M78: 62,947,642 km (0.098 R)
• M79: 65,120,252 km (0.108 R)
• M80: 65,432,613 km (0.115 R)
• M81: 66,268,117 km (0.09 R)
• M82: 66,792,009 km (0.112 R)
• M83: 66,897,026 km (0.089 R)
• M84: 68,477,827 km (0.112 R)
• M85: 70,177,708 km (0.095 R)
• M86: 71,139,921 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 875.7

Radius: 7.5

Gravity: 15.57 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 14.9 AU - 16.64 AU

Year: 23848 Days

Day: 15.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,857,637 km

• M1: 298,897 km (0.083 R)
• M2: 674,836 km (0.108 R)
• M3: 978,819 km (0.107 R)
• M4: 1,193,193 km (0.103 R)
• M5: 1,289,833 km (0.054 R)
• M6: 1,848,282 km (0.107 R)
• M7: 2,192,357 km (0.112 R)
• M8: 2,271,494 km (0.087 R)
• M9: 2,432,761 km (0.119 R)
• M10: 4,143,861 km (0.109 R)
• M11: 5,428,608 km (0.11 R)
• M12: 5,808,885 km (0.098 R)
• M13: 6,481,029 km (0.101 R)
• M14: 6,884,344 km (0.108 R)
• M15: 7,534,646 km (0.105 R)
• M16: 7,775,948 km (0.06 R)
• M17: 7,958,607 km (0.025 R)
• M18: 8,019,792 km (0.063 R)
• M19: 8,266,180 km (0.055 R)
• M20: 9,535,368 km (0.093 R)
• M21: 10,059,858 km (0.105 R)
• M22: 10,325,544 km (0.119 R)
• M23: 11,136,664 km (0.071 R)
• M24: 12,747,983 km (0.099 R)
• M25: 13,397,985 km (0.115 R)
• M26: 13,617,146 km (0.069 R)
• M27: 15,107,889 km (0.071 R)
• M28: 15,718,697 km (0.089 R)
• M29: 16,027,018 km (0.108 R)
• M30: 16,259,643 km (0.06 R)
• M31: 16,415,374 km (0.101 R)
• M32: 18,646,477 km (0.098 R)
• M33: 20,802,033 km (0.113 R)
• M34: 21,055,751 km (0.078 R)
• M35: 22,773,433 km (0.098 R)
• M36: 24,179,653 km (0.105 R)
• M37: 24,357,525 km (0.099 R)
• M38: 25,613,848 km (0.091 R)
• M39: 27,630,577 km (0.084 R)
• M40: 30,078,896 km (0.047 R)
• M41: 30,270,082 km (0.09 R)
• M42: 32,204,083 km (0.098 R)
• M43: 32,792,152 km (0.107 R)
• M44: 33,581,580 km (0.104 R)
• M45: 34,277,510 km (0.06 R)
• M46: 37,518,996 km (0.053 R)
• M47: 37,724,843 km (0.095 R)
• M48: 38,967,702 km (0.108 R)
• M49: 39,803,655 km (0.106 R)
• M50: 40,645,442 km (0.097 R)
• M51: 41,919,418 km (0.111 R)
• M52: 42,346,819 km (0.107 R)
• M53: 42,775,866 km (0.11 R)
• M54: 43,314,119 km (0.086 R)
• M55: 43,421,979 km (0.104 R)
• M56: 46,811,567 km (0.101 R)
• M57: 47,700,029 km (0.1 R)
• M58: 48,594,026 km (0.095 R)
• M59: 49,832,248 km (0.074 R)
• M60: 51,309,078 km (0.08 R)
• M61: 51,537,514 km (0.099 R)
• M62: 52,224,916 km (0.116 R)
• M63: 52,454,848 km (0.063 R)
• M64: 53,261,779 km (0.063 R)
• M65: 54,654,834 km (0.115 R)
• M66: 57,121,404 km (0.049 R)
• M67: 59,384,072 km (0.107 R)
• M68: 59,984,408 km (0.099 R)
• M69: 60,586,689 km (0.113 R)
• M70: 63,138,230 km (0.091 R)
• M71: 65,229,309 km (0.063 R)
• M72: 67,093,299 km (0.102 R)
• M73: 67,969,045 km (0.072 R)
• M74: 69,226,863 km (0.104 R)
• M75: 71,382,569 km (0.097 R)
• M76: 71,637,633 km (0.098 R)
• M77: 74,980,846 km (0.115 R)
• M78: 75,110,398 km (0.066 R)
• M79: 76,802,051 km (0.096 R)
• M80: 77,194,147 km (0.084 R)
• M81: 79,164,949 km (0.116 R)
• M82: 79,693,179 km (0.112 R)
• M83: 81,684,776 km (0.116 R)
• M84: 82,085,100 km (0.065 R)
• M85: 83,289,811 km (0.042 R)
• M86: 86,395,164 km (0.091 R)
• M87: 86,802,968 km (0.056 R)
• M88: 86,939,102 km (0.084 R)
• M89: 89,126,223 km (0.06 R)
• M90: 89,538,215 km (0.11 R)
• M91: 89,950,956 km (0.115 R)
• M92: 90,502,224 km (0.114 R)
• M93: 90,778,232 km (0.109 R)
• M94: 91,331,295 km (0.12 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 19,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit