🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.45 AU - 0.75 AU

Year: 175 Days

Day: 16.2 Hours

Environment

Temp: 167 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,634,613 km

• M1: 210,185 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.68 AU - 1.12 AU

Year: 322 Days

Day: 20.3 Hours

Environment

Temp: 42 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 101,634,613 km

• M1: 130,449 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.3 AU - 1.8 AU

Year: 727 Days

Day: 27.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,634,613 km

• M1: 279,000 km (0.08 R)
• M2: 1,457,682 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.86 AU - 4.02 AU

Year: 2404 Days

Day: 37.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.3

Radius: 13.4

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.37 AU - 8.01 AU

Year: 6519 Days

Day: 13.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 101,634,613 km

• M1: 285,283 km (0.117 R)
• M2: 411,095 km (0.085 R)
• M3: 502,200 km (0.08 R)
• M4: 697,126 km (0.061 R)
• M5: 812,616 km (0.072 R)
• M6: 967,300 km (0.069 R)
• M7: 1,474,137 km (0.114 R)
• M8: 1,972,747 km (0.108 R)
• M9: 2,614,971 km (0.112 R)
• M10: 3,094,133 km (0.088 R)
• M11: 3,344,410 km (0.104 R)
• M12: 3,523,479 km (0.118 R)
• M13: 3,679,509 km (0.074 R)
• M14: 3,811,455 km (0.084 R)
• M15: 3,918,118 km (0.048 R)
• M16: 4,299,443 km (0.1 R)
• M17: 4,382,769 km (0.083 R)
• M18: 5,186,409 km (0.082 R)
• M19: 5,454,488 km (0.094 R)
• M20: 5,605,432 km (0.075 R)
• M21: 6,286,103 km (0.097 R)
• M22: 6,476,391 km (0.095 R)
• M23: 7,124,299 km (0.084 R)
• M24: 7,256,394 km (0.088 R)
• M25: 7,997,652 km (0.114 R)
• M26: 8,869,209 km (0.085 R)
• M27: 9,190,396 km (0.085 R)
• M28: 9,624,678 km (0.089 R)
• M29: 9,770,985 km (0.1 R)
• M30: 9,991,642 km (0.083 R)
• M31: 10,325,993 km (0.115 R)
• M32: 10,891,323 km (0.071 R)
• M33: 11,158,655 km (0.115 R)
• M34: 11,428,230 km (0.092 R)
• M35: 11,544,318 km (0.105 R)
• M36: 12,013,008 km (0.08 R)
• M37: 12,767,729 km (0.049 R)
• M38: 13,049,721 km (0.12 R)
• M39: 13,211,736 km (0.101 R)
• M40: 13,578,700 km (0.047 R)
• M41: 14,073,420 km (0.1 R)
• M42: 14,198,035 km (0.057 R)
• M43: 14,911,018 km (0.053 R)
• M44: 15,038,176 km (0.074 R)
• M45: 15,293,241 km (0.104 R)
• M46: 15,549,951 km (0.056 R)
• M47: 15,678,754 km (0.092 R)
• M48: 16,503,039 km (0.105 R)
• M49: 16,722,349 km (0.083 R)
• M50: 16,810,313 km (0.051 R)
• M51: 17,519,855 km (0.072 R)
• M52: 17,788,384 km (0.094 R)
• M53: 18,647,823 km (0.107 R)
• M54: 18,739,078 km (0.082 R)
• M55: 19,151,669 km (0.086 R)
• M56: 20,501,341 km (0.05 R)
• M57: 22,219,173 km (0.073 R)
• M58: 22,509,992 km (0.09 R)
• M59: 22,704,618 km (0.118 R)
• M60: 23,587,096 km (0.025 R)
• M61: 26,199,075 km (0.092 R)
• M62: 26,301,400 km (0.056 R)
• M63: 27,903,892 km (0.085 R)
• M64: 28,217,599 km (0.116 R)
• M65: 28,585,311 km (0.078 R)
• M66: 29,219,157 km (0.119 R)
• M67: 29,378,329 km (0.11 R)
• M68: 29,697,571 km (0.073 R)
• M69: 30,393,201 km (0.083 R)
• M70: 30,608,323 km (0.072 R)
• M71: 30,716,183 km (0.111 R)
• M72: 31,148,371 km (0.06 R)
• M73: 32,292,795 km (0.088 R)
• M74: 32,512,404 km (0.099 R)
• M75: 32,622,359 km (0.108 R)
• M76: 33,617,484 km (0.101 R)
• M77: 35,016,224 km (0.12 R)
• M78: 36,091,982 km (0.066 R)
• M79: 36,376,817 km (0.098 R)
• M80: 36,834,287 km (0.106 R)
• M81: 37,466,188 km (0.12 R)
• M82: 38,217,768 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.4

Radius: 13

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.35 AU - 8.25 AU

Year: 8207 Days

Day: 12.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 101,634,613 km

• M1: 162,912 km (0.078 R)
• M2: 269,127 km (0.115 R)
• M3: 490,083 km (0.108 R)
• M4: 676,781 km (0.087 R)
• M5: 765,044 km (0.063 R)
• M6: 889,509 km (0.064 R)
• M7: 971,339 km (0.087 R)
• M8: 1,459,776 km (0.095 R)
• M9: 1,720,974 km (0.101 R)
• M10: 2,019,571 km (0.032 R)
• M11: 2,266,109 km (0.119 R)
• M12: 2,522,669 km (0.069 R)
• M13: 2,838,320 km (0.078 R)
• M14: 3,064,363 km (0.059 R)
• M15: 3,244,479 km (0.113 R)
• M16: 3,943,998 km (0.086 R)
• M17: 4,513,517 km (0.108 R)
• M18: 4,601,331 km (0.091 R)
• M19: 4,927,903 km (0.107 R)
• M20: 5,262,105 km (0.079 R)
• M21: 6,081,453 km (0.103 R)
• M22: 6,341,603 km (0.073 R)
• M23: 6,572,433 km (0.089 R)
• M24: 6,805,955 km (0.11 R)
• M25: 7,315,485 km (0.096 R)
• M26: 7,557,684 km (0.114 R)
• M27: 7,662,253 km (0.1 R)
• M28: 8,085,316 km (0.118 R)
• M29: 8,335,743 km (0.082 R)
• M30: 9,028,381 km (0.109 R)
• M31: 10,121,044 km (0.079 R)
• M32: 10,352,322 km (0.117 R)
• M33: 10,663,486 km (0.119 R)
• M34: 11,295,088 km (0.094 R)
• M35: 11,615,527 km (0.116 R)
• M36: 11,938,957 km (0.041 R)
• M37: 12,843,576 km (0.077 R)
• M38: 13,388,561 km (0.063 R)
• M39: 14,198,633 km (0.097 R)
• M40: 14,284,801 km (0.081 R)
• M41: 14,544,503 km (0.12 R)
• M42: 15,156,508 km (0.089 R)
• M43: 15,554,289 km (0.083 R)
• M44: 15,821,471 km (0.05 R)
• M45: 16,405,650 km (0.028 R)
• M46: 16,814,202 km (0.106 R)
• M47: 17,502,502 km (0.08 R)
• M48: 18,481,770 km (0.031 R)
• M49: 18,576,016 km (0.11 R)
• M50: 19,096,916 km (0.033 R)
• M51: 19,239,782 km (0.091 R)
• M52: 20,201,547 km (0.09 R)
• M53: 20,737,257 km (0.108 R)
• M54: 22,022,003 km (0.117 R)
• M55: 22,271,981 km (0.107 R)
• M56: 22,774,929 km (0.054 R)
• M57: 22,977,036 km (0.105 R)
• M58: 23,434,207 km (0.048 R)
• M59: 23,791,896 km (0.104 R)
• M60: 24,151,379 km (0.069 R)
• M61: 25,659,625 km (0.095 R)
• M62: 25,870,109 km (0.11 R)
• M63: 26,134,000 km (0.025 R)
• M64: 26,292,723 km (0.112 R)
• M65: 26,451,746 km (0.08 R)
• M66: 27,520,323 km (0.117 R)
• M67: 28,603,113 km (0.086 R)
• M68: 30,086,825 km (0.111 R)
• M69: 30,810,130 km (0.106 R)
• M70: 31,426,623 km (0.069 R)
• M71: 32,273,945 km (0.08 R)
• M72: 32,785,869 km (0.054 R)
• M73: 33,243,190 km (0.096 R)
• M74: 35,093,716 km (0.077 R)
• M75: 36,208,070 km (0.068 R)
• M76: 37,811,759 km (0.077 R)
• M77: 38,411,647 km (0.054 R)
• M78: 40,535,787 km (0.086 R)
• M79: 41,149,737 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.5

Radius: 7.8

Gravity: 11.81 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 14.22 AU - 22.92 AU

Year: 30147 Days

Day: 22.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 101,634,613 km

• M1: 113,694 km (0.101 R)
• M2: 302,487 km (0.106 R)
• M3: 384,167 km (0.082 R)
• M4: 1,164,769 km (0.085 R)
• M5: 1,626,727 km (0.112 R)
• M6: 1,857,856 km (0.069 R)
• M7: 3,356,228 km (0.065 R)
• M8: 3,851,996 km (0.093 R)
• M9: 4,212,826 km (0.087 R)
• M10: 5,189,550 km (0.07 R)
• M11: 5,878,149 km (0.099 R)
• M12: 5,936,941 km (0.091 R)
• M13: 6,233,294 km (0.09 R)
• M14: 7,722,242 km (0.08 R)
• M15: 10,717,790 km (0.119 R)
• M16: 11,078,620 km (0.067 R)
• M17: 12,865,417 km (0.096 R)
• M18: 12,941,861 km (0.062 R)
• M19: 13,326,029 km (0.034 R)
• M20: 14,421,534 km (0.11 R)
• M21: 15,464,530 km (0.066 R)
• M22: 15,708,674 km (0.114 R)
• M23: 18,391,113 km (0.115 R)
• M24: 18,477,282 km (0.111 R)
• M25: 18,563,450 km (0.11 R)
• M26: 19,258,183 km (0.035 R)
• M27: 20,049,705 km (0.069 R)
• M28: 21,483,152 km (0.086 R)
• M29: 21,937,780 km (0.073 R)
• M30: 22,029,184 km (0.091 R)
• M31: 22,395,699 km (0.12 R)
• M32: 23,507,361 km (0.047 R)
• M33: 24,164,245 km (0.033 R)
• M34: 25,399,923 km (0.079 R)
• M35: 28,229,567 km (0.114 R)
• M36: 28,627,797 km (0.117 R)
• M37: 29,228,432 km (0.079 R)
• M38: 29,934,384 km (0.092 R)
• M39: 30,137,089 km (0.076 R)
• M40: 33,758,256 km (0.041 R)
• M41: 34,817,857 km (0.117 R)
• M42: 35,995,940 km (0.08 R)
• M43: 37,951,783 km (0.111 R)
• M44: 39,053,272 km (0.043 R)
• M45: 41,739,452 km (0.072 R)
• M46: 41,852,547 km (0.093 R)
• M47: 41,965,943 km (0.082 R)
• M48: 42,079,338 km (0.095 R)
• M49: 44,253,444 km (0.08 R)
• M50: 44,368,933 km (0.074 R)
• M51: 47,051,672 km (0.098 R)
• M52: 48,710,114 km (0.038 R)
• M53: 49,666,493 km (0.083 R)
• M54: 50,508,280 km (0.1 R)
• M55: 51,354,855 km (0.107 R)
• M56: 53,062,066 km (0.103 R)
• M57: 53,184,736 km (0.082 R)
• M58: 53,430,226 km (0.09 R)
• M59: 53,553,195 km (0.082 R)
• M60: 53,676,314 km (0.093 R)
• M61: 54,045,971 km (0.084 R)
• M62: 54,416,375 km (0.1 R)
• M63: 55,284,192 km (0.098 R)
• M64: 55,657,439 km (0.062 R)
• M65: 56,406,625 km (0.074 R)
• M66: 56,531,839 km (0.077 R)
• M67: 62,777,699 km (0.078 R)
• M68: 63,818,003 km (0.082 R)
• M69: 65,389,229 km (0.115 R)
• M70: 65,784,018 km (0.118 R)
• M71: 66,311,650 km (0.08 R)
• M72: 67,636,788 km (0.094 R)
• M73: 68,703,121 km (0.093 R)
• M74: 73,023,957 km (0.107 R)
• M75: 75,079,581 km (0.104 R)
• M76: 75,217,211 km (0.048 R)
• M77: 77,432,007 km (0.108 R)
• M78: 79,668,047 km (0.094 R)
• M79: 81,359,101 km (0.068 R)
• M80: 81,925,329 km (0.109 R)
• M81: 82,635,021 km (0.076 R)
• M82: 84,633,051 km (0.12 R)
• M83: 86,791,299 km (0.085 R)
• M84: 86,935,811 km (0.05 R)
• M85: 92,487,088 km (0.046 R)
• M86: 94,560,964 km (0.083 R)
• M87: 96,949,892 km (0.11 R)
• M88: 97,099,789 km (0.066 R)
• M89: 97,400,032 km (0.07 R)
• M90: 98,151,761 km (0.063 R)
• M91: 98,453,051 km (0.096 R)
• M92: 98,603,697 km (0.116 R)
• M93: 98,754,641 km (0.074 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 14,113 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit