🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.54 AU - 0.8 AU

Year: 191 Days

Day: 19.9 Hours

Environment

Temp: 170 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.76 AU - 1.04 AU

Year: 297 Days

Day: 47 Hours

Environment

Temp: 179 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,704,703 km

• M1: 579,243 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.52 AU - 2.18 AU

Year: 876 Days

Day: 18.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.67 AU - 4.01 AU

Year: 2126 Days

Day: 12.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.8

Radius: 12.2

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.02 AU - 8.14 AU

Year: 6561 Days

Day: 10.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 98.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 86,704,703 km

• M1: 160,818 km (0.111 R)
• M2: 268,229 km (0.115 R)
• M3: 459,116 km (0.034 R)
• M4: 599,887 km (0.105 R)
• M5: 730,038 km (0.114 R)
• M6: 827,426 km (0.042 R)
• M7: 1,419,385 km (0.107 R)
• M8: 1,544,598 km (0.057 R)
• M9: 1,962,874 km (0.1 R)
• M10: 2,103,346 km (0.109 R)
• M11: 2,545,557 km (0.104 R)
• M12: 2,699,494 km (0.094 R)
• M13: 2,879,161 km (0.116 R)
• M14: 3,039,829 km (0.1 R)
• M15: 3,250,911 km (0.096 R)
• M16: 3,887,600 km (0.06 R)
• M17: 4,014,459 km (0.104 R)
• M18: 4,482,850 km (0.071 R)
• M19: 4,642,920 km (0.076 R)
• M20: 4,804,934 km (0.095 R)
• M21: 5,023,945 km (0.086 R)
• M22: 5,134,648 km (0.109 R)
• M23: 5,246,248 km (0.086 R)
• M24: 5,358,596 km (0.114 R)
• M25: 5,500,265 km (0.042 R)
• M26: 5,614,408 km (0.089 R)
• M27: 5,787,194 km (0.098 R)
• M28: 5,874,260 km (0.052 R)
• M29: 5,961,774 km (0.107 R)
• M30: 6,647,232 km (0.05 R)
• M31: 7,045,761 km (0.12 R)
• M32: 7,866,305 km (0.103 R)
• M33: 8,517,953 km (0.113 R)
• M34: 9,018,208 km (0.056 R)
• M35: 9,700,076 km (0.113 R)
• M36: 11,149,529 km (0.105 R)
• M37: 11,476,700 km (0.108 R)
• M38: 12,514,759 km (0.093 R)
• M39: 12,627,855 km (0.088 R)
• M40: 12,741,251 km (0.11 R)
• M41: 12,854,945 km (0.102 R)
• M42: 13,236,420 km (0.105 R)
• M43: 13,776,618 km (0.113 R)
• M44: 14,324,295 km (0.044 R)
• M45: 14,879,004 km (0.106 R)
• M46: 15,279,478 km (0.107 R)
• M47: 15,562,068 km (0.107 R)
• M48: 16,091,196 km (0.103 R)
• M49: 16,296,444 km (0.118 R)
• M50: 17,167,552 km (0.115 R)
• M51: 17,587,623 km (0.109 R)
• M52: 17,799,005 km (0.105 R)
• M53: 18,096,256 km (0.083 R)
• M54: 18,523,807 km (0.103 R)
• M55: 18,998,032 km (0.087 R)
• M56: 19,651,176 km (0.051 R)
• M57: 20,178,958 km (0.078 R)
• M58: 21,428,549 km (0.118 R)
• M59: 22,565,343 km (0.073 R)
• M60: 22,703,122 km (0.045 R)
• M61: 23,117,957 km (0.103 R)
• M62: 23,303,309 km (0.056 R)
• M63: 24,049,054 km (0.105 R)
• M64: 24,519,091 km (0.046 R)
• M65: 25,182,408 km (0.079 R)
• M66: 25,372,996 km (0.118 R)
• M67: 25,611,903 km (0.115 R)
• M68: 27,992,454 km (0.11 R)
• M69: 28,536,691 km (0.067 R)
• M70: 28,984,438 km (0.05 R)
• M71: 29,484,693 km (0.115 R)
• M72: 30,291,026 km (0.099 R)
• M73: 30,595,308 km (0.114 R)
• M74: 31,206,864 km (0.12 R)
• M75: 31,771,147 km (0.105 R)
• M76: 31,874,070 km (0.095 R)
• M77: 32,286,960 km (0.09 R)
• M78: 33,013,707 km (0.103 R)
• M79: 33,903,515 km (0.09 R)
• M80: 35,813,581 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 604.9

Radius: 5.5

Gravity: 20 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 17.49 AU - 17.87 AU

Year: 25889 Days

Day: 20.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,704,703 km

• M1: 332,107 km (0.118 R)
• M2: 431,590 km (0.062 R)
• M3: 685,009 km (0.08 R)
• M4: 735,722 km (0.102 R)
• M5: 867,967 km (0.064 R)
• M6: 1,037,012 km (0.113 R)
• M7: 1,185,862 km (0.107 R)
• M8: 1,438,384 km (0.068 R)
• M9: 1,742,217 km (0.034 R)
• M10: 1,955,693 km (0.034 R)
• M11: 2,329,987 km (0.077 R)
• M12: 3,989,476 km (0.09 R)
• M13: 5,051,322 km (0.051 R)
• M14: 5,822,349 km (0.072 R)
• M15: 6,795,184 km (0.061 R)
• M16: 6,962,135 km (0.083 R)
• M17: 7,357,074 km (0.096 R)
• M18: 8,109,850 km (0.067 R)
• M19: 8,168,642 km (0.05 R)
• M20: 8,765,687 km (0.117 R)
• M21: 8,826,125 km (0.054 R)
• M22: 10,446,270 km (0.118 R)
• M23: 10,897,906 km (0.057 R)
• M24: 11,028,205 km (0.061 R)
• M25: 13,319,446 km (0.069 R)
• M26: 13,458,722 km (0.077 R)
• M27: 14,661,639 km (0.075 R)
• M28: 16,566,767 km (0.074 R)
• M29: 17,777,463 km (0.081 R)
• M30: 18,938,043 km (0.084 R)
• M31: 19,646,090 km (0.091 R)
• M32: 20,362,813 km (0.091 R)
• M33: 21,250,378 km (0.026 R)
• M34: 21,657,882 km (0.087 R)
• M35: 22,812,927 km (0.114 R)
• M36: 23,313,931 km (0.116 R)
• M37: 24,753,361 km (0.089 R)
• M38: 24,924,501 km (0.076 R)
• M39: 25,440,614 km (0.118 R)
• M40: 26,221,216 km (0.03 R)
• M41: 26,833,819 km (0.105 R)
• M42: 27,097,859 km (0.094 R)
• M43: 29,240,549 km (0.095 R)
• M44: 29,512,219 km (0.075 R)
• M45: 29,693,681 km (0.099 R)
• M46: 30,057,952 km (0.097 R)
• M47: 31,251,893 km (0.062 R)
• M48: 32,087,546 km (0.104 R)
• M49: 32,180,896 km (0.117 R)
• M50: 32,930,680 km (0.083 R)
• M51: 34,351,710 km (0.077 R)
• M52: 34,638,340 km (0.039 R)
• M53: 38,435,882 km (0.069 R)
• M54: 39,430,708 km (0.103 R)
• M55: 39,931,412 km (0.036 R)
• M56: 40,232,702 km (0.115 R)
• M57: 42,568,074 km (0.06 R)
• M58: 42,773,173 km (0.059 R)
• M59: 45,574,692 km (0.078 R)
• M60: 45,889,596 km (0.087 R)
• M61: 46,944,560 km (0.109 R)
• M62: 47,687,762 km (0.096 R)
• M63: 48,007,453 km (0.091 R)
• M64: 48,114,266 km (0.053 R)
• M65: 48,434,854 km (0.077 R)
• M66: 50,373,642 km (0.101 R)
• M67: 50,699,317 km (0.081 R)
• M68: 51,461,817 km (0.092 R)
• M69: 51,680,230 km (0.111 R)
• M70: 52,998,038 km (0.073 R)
• M71: 53,661,055 km (0.115 R)
• M72: 57,696,308 km (0.074 R)
• M73: 58,606,163 km (0.044 R)
• M74: 58,720,156 km (0.081 R)
• M75: 60,094,811 km (0.105 R)
• M76: 60,440,083 km (0.092 R)
• M77: 60,670,763 km (0.093 R)
• M78: 62,759,000 km (0.072 R)
• M79: 64,046,738 km (0.096 R)
• M80: 67,125,013 km (0.095 R)
• M81: 68,081,692 km (0.119 R)
• M82: 68,441,774 km (0.061 R)
• M83: 71,222,349 km (0.081 R)
• M84: 74,039,726 km (0.095 R)
• M85: 75,028,269 km (0.117 R)
• M86: 76,145,466 km (0.086 R)
• M87: 76,394,546 km (0.096 R)
• M88: 80,669,156 km (0.089 R)
• M89: 81,304,348 km (0.093 R)
• M90: 82,196,400 km (0.06 R)
• M91: 82,579,670 km (0.079 R)
• M92: 85,537,818 km (0.087 R)
• M93: 86,315,129 km (0.063 R)
• M94: 86,444,980 km (0.071 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 12,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit