🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.61 AU - 0.97 AU

Year: 245 Days

Day: 13 Hours

Environment

Temp: 158 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.92 AU - 1.42 AU

Year: 441 Days

Day: 39.7 Hours

Environment

Temp: 42 °C

Axial Tilt: 46.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.5 AU - 1.92 AU

Year: 779 Days

Day: 30.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.63 AU - 2.01 AU

Year: 855 Days

Day: 28.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 133.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,008,111 km

• M1: 483,201 km (0.066 R)
• M2: 842,834 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.12 AU - 3.68 AU

Year: 2183 Days

Day: 31.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.4

Radius: 14.8

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 9.22 AU - 9.86 AU

Year: 10262 Days

Day: 13.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 54,008,111 km

• M1: 246,537 km (0.1 R)
• M2: 385,963 km (0.096 R)
• M3: 478,414 km (0.099 R)
• M4: 603,777 km (0.112 R)
• M5: 743,053 km (0.026 R)
• M6: 842,984 km (0.093 R)
• M7: 1,144,723 km (0.112 R)
• M8: 1,263,504 km (0.077 R)
• M9: 1,851,872 km (0.047 R)
• M10: 2,157,949 km (0.085 R)
• M11: 3,088,598 km (0.11 R)
• M12: 4,085,518 km (0.108 R)
• M13: 4,510,974 km (0.063 R)
• M14: 4,631,700 km (0.091 R)
• M15: 4,753,472 km (0.114 R)
• M16: 5,075,407 km (0.11 R)
• M17: 5,378,941 km (0.074 R)
• M18: 5,740,669 km (0.116 R)
• M19: 5,951,003 km (0.111 R)
• M20: 6,790,247 km (0.055 R)
• M21: 6,957,049 km (0.104 R)
• M22: 7,097,073 km (0.091 R)
• M23: 7,238,143 km (0.07 R)
• M24: 7,379,962 km (0.081 R)
• M25: 7,608,996 km (0.042 R)
• M26: 7,927,790 km (0.11 R)
• M27: 8,280,691 km (0.084 R)
• M28: 8,399,472 km (0.111 R)
• M29: 8,608,759 km (0.119 R)
• M30: 8,789,473 km (0.048 R)
• M31: 9,001,902 km (0.107 R)
• M32: 9,185,459 km (0.042 R)
• M33: 9,837,406 km (0.036 R)
• M34: 10,568,790 km (0.091 R)
• M35: 10,990,058 km (0.096 R)
• M36: 11,383,800 km (0.084 R)
• M37: 11,682,098 km (0.081 R)
• M38: 11,849,049 km (0.12 R)
• M39: 11,949,429 km (0.104 R)
• M40: 12,354,391 km (0.074 R)
• M41: 12,935,728 km (0.114 R)
• M42: 13,177,777 km (0.063 R)
• M43: 13,666,364 km (0.106 R)
• M44: 13,948,206 km (0.111 R)
• M45: 14,267,598 km (0.08 R)
• M46: 14,553,479 km (0.118 R)
• M47: 15,606,050 km (0.117 R)
• M48: 15,753,105 km (0.056 R)
• M49: 16,346,260 km (0.108 R)
• M50: 16,495,708 km (0.112 R)
• M51: 16,608,056 km (0.088 R)
• M52: 16,984,445 km (0.098 R)
• M53: 17,745,748 km (0.11 R)
• M54: 17,860,789 km (0.092 R)
• M55: 18,053,321 km (0.057 R)
• M56: 18,634,958 km (0.053 R)
• M57: 18,751,943 km (0.079 R)
• M58: 19,026,156 km (0.055 R)
• M59: 19,499,185 km (0.077 R)
• M60: 20,658,269 km (0.073 R)
• M61: 22,004,351 km (0.061 R)
• M62: 22,293,523 km (0.111 R)
• M63: 22,459,278 km (0.078 R)
• M64: 22,834,021 km (0.079 R)
• M65: 23,043,009 km (0.115 R)
• M66: 23,462,930 km (0.09 R)
• M67: 23,885,394 km (0.112 R)
• M68: 24,140,010 km (0.118 R)
• M69: 25,210,981 km (0.081 R)
• M70: 25,340,533 km (0.113 R)
• M71: 25,687,151 km (0.047 R)
• M72: 26,209,996 km (0.095 R)
• M73: 27,177,744 km (0.074 R)
• M74: 27,576,871 km (0.075 R)
• M75: 28,831,399 km (0.084 R)
• M76: 29,012,113 km (0.099 R)
• M77: 30,013,073 km (0.101 R)
• M78: 30,517,666 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.1

Radius: 9.3

Gravity: 9.75 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 11.44 AU - 12 AU

Year: 13973 Days

Day: 10.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 54,008,111 km

• M1: 145,409 km (0.109 R)
• M2: 221,854 km (0.066 R)
• M3: 296,952 km (0.077 R)
• M4: 368,908 km (0.079 R)
• M5: 432,188 km (0.047 R)
• M6: 727,494 km (0.119 R)
• M7: 1,405,771 km (0.12 R)
• M8: 1,511,686 km (0.087 R)
• M9: 2,021,965 km (0.099 R)
• M10: 2,880,208 km (0.088 R)
• M11: 3,259,289 km (0.109 R)
• M12: 3,801,581 km (0.093 R)
• M13: 4,767,235 km (0.027 R)
• M14: 4,847,569 km (0.065 R)
• M15: 4,928,502 km (0.104 R)
• M16: 5,298,009 km (0.095 R)
• M17: 5,507,296 km (0.077 R)
• M18: 6,282,961 km (0.092 R)
• M19: 6,371,373 km (0.073 R)
• M20: 8,465,295 km (0.033 R)
• M21: 9,610,915 km (0.105 R)
• M22: 10,072,425 km (0.038 R)
• M23: 10,804,557 km (0.086 R)
• M24: 12,044,424 km (0.096 R)
• M25: 13,272,173 km (0.068 R)
• M26: 13,499,562 km (0.081 R)
• M27: 14,074,018 km (0.104 R)
• M28: 14,189,807 km (0.086 R)
• M29: 14,480,775 km (0.117 R)
• M30: 14,597,760 km (0.057 R)
• M31: 15,365,496 km (0.103 R)
• M32: 16,694,674 km (0.09 R)
• M33: 17,063,582 km (0.082 R)
• M34: 17,311,017 km (0.11 R)
• M35: 17,372,950 km (0.109 R)
• M36: 17,497,266 km (0.071 R)
• M37: 19,011,945 km (0.049 R)
• M38: 19,140,000 km (0.104 R)
• M39: 19,397,159 km (0.096 R)
• M40: 19,849,693 km (0.061 R)
• M41: 23,525,612 km (0.11 R)
• M42: 24,285,569 km (0.107 R)
• M43: 24,773,407 km (0.075 R)
• M44: 25,053,604 km (0.078 R)
• M45: 25,617,139 km (0.114 R)
• M46: 26,256,221 km (0.061 R)
• M47: 26,327,430 km (0.08 R)
• M48: 27,694,904 km (0.11 R)
• M49: 28,131,580 km (0.077 R)
• M50: 29,011,515 km (0.111 R)
• M51: 30,573,317 km (0.043 R)
• M52: 31,326,542 km (0.083 R)
• M53: 31,402,239 km (0.102 R)
• M54: 32,928,287 km (0.086 R)
• M55: 33,313,501 km (0.06 R)
• M56: 34,556,360 km (0.115 R)
• M57: 36,290,050 km (0.042 R)
• M58: 37,327,810 km (0.108 R)
• M59: 39,105,931 km (0.045 R)
• M60: 39,187,461 km (0.08 R)
• M61: 39,432,204 km (0.112 R)
• M62: 39,514,034 km (0.101 R)
• M63: 40,087,592 km (0.059 R)
• M64: 40,169,721 km (0.086 R)
• M65: 43,333,118 km (0.061 R)
• M66: 44,518,681 km (0.094 R)
• M67: 45,886,604 km (0.09 R)
• M68: 47,268,290 km (0.117 R)
• M69: 48,663,739 km (0.025 R)
• M70: 49,102,509 km (0.118 R)
• M71: 49,454,513 km (0.118 R)
• M72: 50,426,899 km (0.067 R)
• M73: 53,833,991 km (0.1 R)
• M74: 53,924,647 km (0.083 R)
• M75: 55,382,179 km (0.111 R)
• M76: 56,483,818 km (0.069 R)
• M77: 56,760,424 km (0.037 R)
• M78: 57,500,036 km (0.035 R)
• M79: 57,778,288 km (0.115 R)
• M80: 58,056,839 km (0.055 R)
• M81: 58,615,438 km (0.053 R)
• M82: 58,708,787 km (0.05 R)
• M83: 59,082,333 km (0.082 R)
• M84: 61,909,433 km (0.116 R)
• M85: 62,575,443 km (0.098 R)
• M86: 62,957,067 km (0.079 R)
• M87: 63,052,511 km (0.038 R)
• M88: 63,626,817 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 104.4

Radius: 6.6

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 18.65 AU - 20.91 AU

Year: 30636 Days

Day: 22.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 54,008,111 km

• M1: 128,056 km (0.083 R)
• M2: 191,186 km (0.077 R)
• M3: 465,848 km (0.106 R)
• M4: 513,420 km (0.033 R)
• M5: 854,952 km (0.105 R)
• M6: 1,038,359 km (0.103 R)
• M7: 1,123,929 km (0.086 R)
• M8: 1,234,332 km (0.113 R)
• M9: 1,348,326 km (0.049 R)
• M10: 1,787,395 km (0.075 R)
• M11: 2,267,904 km (0.111 R)
• M12: 2,668,228 km (0.119 R)
• M13: 3,028,758 km (0.117 R)
• M14: 4,234,667 km (0.094 R)
• M15: 5,050,723 km (0.119 R)
• M16: 5,271,530 km (0.099 R)
• M17: 5,533,176 km (0.075 R)
• M18: 5,722,717 km (0.112 R)
• M19: 6,030,290 km (0.039 R)
• M20: 6,147,126 km (0.063 R)
• M21: 6,863,251 km (0.067 R)
• M22: 7,190,122 km (0.086 R)
• M23: 7,774,153 km (0.087 R)
• M24: 8,590,957 km (0.089 R)
• M25: 8,678,472 km (0.11 R)
• M26: 9,031,822 km (0.063 R)
• M27: 9,299,752 km (0.1 R)
• M28: 9,798,062 km (0.102 R)
• M29: 9,889,466 km (0.073 R)
• M30: 10,491,299 km (0.092 R)
• M31: 10,867,537 km (0.118 R)
• M32: 11,009,805 km (0.115 R)
• M33: 11,392,027 km (0.103 R)
• M34: 11,730,119 km (0.063 R)
• M35: 11,924,745 km (0.109 R)
• M36: 14,239,174 km (0.12 R)
• M37: 14,394,906 km (0.119 R)
• M38: 14,655,505 km (0.113 R)
• M39: 14,812,732 km (0.067 R)
• M40: 15,660,354 km (0.066 R)
• M41: 16,090,149 km (0.11 R)
• M42: 16,144,153 km (0.038 R)
• M43: 16,306,467 km (0.076 R)
• M44: 17,291,868 km (0.108 R)
• M45: 19,147,779 km (0.039 R)
• M46: 19,780,429 km (0.102 R)
• M47: 20,186,587 km (0.097 R)
• M48: 20,303,124 km (0.113 R)
• M49: 20,478,303 km (0.105 R)
• M50: 20,889,248 km (0.1 R)
• M51: 21,184,405 km (0.099 R)
• M52: 22,318,357 km (0.082 R)
• M53: 22,620,096 km (0.109 R)
• M54: 23,410,870 km (0.11 R)
• M55: 24,707,285 km (0.087 R)
• M56: 25,207,391 km (0.068 R)
• M57: 25,332,903 km (0.078 R)
• M58: 27,047,594 km (0.086 R)
• M59: 27,240,426 km (0.103 R)
• M60: 27,433,706 km (0.092 R)
• M61: 27,498,333 km (0.105 R)
• M62: 27,562,959 km (0.119 R)
• M63: 27,692,211 km (0.108 R)
• M64: 27,821,763 km (0.067 R)
• M65: 29,987,791 km (0.077 R)
• M66: 30,454,237 km (0.083 R)
• M67: 30,922,927 km (0.086 R)
• M68: 30,990,097 km (0.061 R)
• M69: 31,191,904 km (0.096 R)
• M70: 31,529,247 km (0.088 R)
• M71: 33,233,765 km (0.103 R)
• M72: 33,578,289 km (0.115 R)
• M73: 35,952,108 km (0.075 R)
• M74: 36,589,395 km (0.1 R)
• M75: 37,373,438 km (0.054 R)
• M76: 37,516,603 km (0.071 R)
• M77: 38,813,168 km (0.107 R)
• M78: 39,175,942 km (0.111 R)
• M79: 40,638,262 km (0.076 R)
• M80: 40,711,864 km (0.041 R)
• M81: 41,524,180 km (0.07 R)
• M82: 42,043,883 km (0.045 R)
• M83: 44,522,869 km (0.09 R)
• M84: 44,598,716 km (0.093 R)
• M85: 44,978,694 km (0.061 R)
• M86: 45,741,793 km (0.082 R)
• M87: 47,280,856 km (0.054 R)
• M88: 47,358,198 km (0.049 R)
• M89: 47,978,879 km (0.09 R)
• M90: 49,306,710 km (0.076 R)
• M91: 49,699,554 km (0.104 R)
• M92: 50,646,658 km (0.103 R)
• M93: 52,238,380 km (0.116 R)
• M94: 53,442,942 km (0.107 R)
• M95: 54,008,122 km (0.097 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 11,718 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit