🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.48 AU - 0.6 AU

Year: 147 Days

Day: 18.3 Hours

Environment

Temp: 155 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.81 AU - 0.81 AU

Year: 270 Days

Day: 40.2 Hours

Environment

Temp: 141 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,973,966 km

• M1: 119,230 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.71 AU - 1.15 AU

Year: 333 Days

Day: 22.7 Hours

Environment

Temp: 20 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 62,973,966 km

• M1: 151,991 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.34 AU - 1.74 AU

Year: 709 Days

Day: 31.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.73 AU - 2.69 AU

Year: 1218 Days

Day: 42.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,973,966 km

• M1: 361,279 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.8

Radius: 14.3

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.13 AU - 5.73 AU

Year: 4692 Days

Day: 11.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 73.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 62,973,966 km

• M1: 182,061 km (0.117 R)
• M2: 434,582 km (0.117 R)
• M3: 690,993 km (0.1 R)
• M4: 845,527 km (0.085 R)
• M5: 951,742 km (0.116 R)
• M6: 1,245,851 km (0.079 R)
• M7: 1,369,269 km (0.067 R)
• M8: 1,584,840 km (0.052 R)
• M9: 1,674,299 km (0.087 R)
• M10: 1,985,463 km (0.092 R)
• M11: 2,098,858 km (0.096 R)
• M12: 2,401,046 km (0.072 R)
• M13: 2,645,938 km (0.119 R)
• M14: 3,104,156 km (0.076 R)
• M15: 3,667,093 km (0.05 R)
• M16: 3,909,591 km (0.12 R)
• M17: 4,012,065 km (0.115 R)
• M18: 4,136,531 km (0.107 R)
• M19: 4,325,473 km (0.075 R)
• M20: 4,431,687 km (0.048 R)
• M21: 5,358,745 km (0.1 R)
• M22: 5,450,150 km (0.092 R)
• M23: 5,565,190 km (0.089 R)
• M24: 5,657,941 km (0.105 R)
• M25: 5,797,815 km (0.045 R)
• M26: 6,009,795 km (0.087 R)
• M27: 6,272,489 km (0.044 R)
• M28: 6,417,449 km (0.089 R)
• M29: 6,858,913 km (0.1 R)
• M30: 7,133,724 km (0.089 R)
• M31: 7,927,490 km (0.106 R)
• M32: 8,242,394 km (0.087 R)
• M33: 8,427,895 km (0.113 R)
• M34: 8,749,381 km (0.067 R)
• M35: 9,239,015 km (0.113 R)
• M36: 9,849,823 km (0.099 R)
• M37: 10,790,494 km (0.104 R)
• M38: 11,611,039 km (0.065 R)
• M39: 11,789,659 km (0.083 R)
• M40: 12,119,223 km (0.044 R)
• M41: 12,270,017 km (0.118 R)
• M42: 12,512,665 km (0.113 R)
• M43: 12,665,105 km (0.109 R)
• M44: 13,064,532 km (0.079 R)
• M45: 13,281,299 km (0.077 R)
• M46: 13,938,632 km (0.115 R)
• M47: 14,223,766 km (0.101 R)
• M48: 14,478,680 km (0.091 R)
• M49: 14,606,736 km (0.098 R)
• M50: 14,831,731 km (0.093 R)
• M51: 15,155,311 km (0.101 R)
• M52: 15,579,272 km (0.109 R)
• M53: 15,710,619 km (0.066 R)
• M54: 16,007,271 km (0.118 R)
• M55: 16,272,508 km (0.072 R)
• M56: 16,673,281 km (0.099 R)
• M57: 17,484,401 km (0.108 R)
• M58: 18,135,750 km (0.071 R)
• M59: 18,690,309 km (0.119 R)
• M60: 18,969,758 km (0.042 R)
• M61: 19,497,539 km (0.059 R)
• M62: 19,603,604 km (0.065 R)
• M63: 19,745,423 km (0.117 R)
• M64: 20,065,712 km (0.075 R)
• M65: 20,855,888 km (0.043 R)
• M66: 21,546,581 km (0.091 R)
• M67: 21,802,842 km (0.038 R)
• M68: 22,578,059 km (0.059 R)
• M69: 23,362,251 km (0.105 R)
• M70: 23,738,789 km (0.047 R)
• M71: 24,421,703 km (0.094 R)
• M72: 24,842,222 km (0.12 R)
• M73: 25,149,496 km (0.051 R)
• M74: 25,729,188 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633

Radius: 8.6

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.01 AU - 7.69 AU

Year: 5934 Days

Day: 7 Hours

Environment

Temp: -166 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,973,966 km

• M1: 122,221 km (0.073 R)
• M2: 389,852 km (0.099 R)
• M3: 542,442 km (0.072 R)
• M4: 639,082 km (0.092 R)
• M5: 702,512 km (0.098 R)
• M6: 979,567 km (0.105 R)
• M7: 1,038,957 km (0.097 R)
• M8: 1,576,762 km (0.062 R)
• M9: 1,791,584 km (0.096 R)
• M10: 2,210,159 km (0.103 R)
• M11: 2,430,816 km (0.117 R)
• M12: 2,554,084 km (0.075 R)
• M13: 2,658,504 km (0.045 R)
• M14: 2,785,812 km (0.091 R)
• M15: 3,428,933 km (0.109 R)
• M16: 3,731,868 km (0.112 R)
• M17: 3,922,606 km (0.08 R)
• M18: 4,043,481 km (0.108 R)
• M19: 4,488,834 km (0.099 R)
• M20: 5,779,115 km (0.117 R)
• M21: 5,916,895 km (0.101 R)
• M22: 6,111,522 km (0.026 R)
• M23: 6,167,621 km (0.106 R)
• M24: 6,365,090 km (0.056 R)
• M25: 6,421,937 km (0.12 R)
• M26: 6,507,358 km (0.045 R)
• M27: 6,564,654 km (0.112 R)
• M28: 6,911,571 km (0.03 R)
• M29: 7,205,232 km (0.111 R)
• M30: 7,264,473 km (0.093 R)
• M31: 7,413,322 km (0.112 R)
• M32: 7,926,892 km (0.12 R)
• M33: 8,049,263 km (0.104 R)
• M34: 9,020,004 km (0.088 R)
• M35: 9,763,804 km (0.096 R)
• M36: 9,862,240 km (0.068 R)
• M37: 9,928,212 km (0.087 R)
• M38: 10,393,162 km (0.095 R)
• M39: 10,460,182 km (0.105 R)
• M40: 10,967,319 km (0.112 R)
• M41: 11,172,418 km (0.102 R)
• M42: 11,378,863 km (0.068 R)
• M43: 11,900,361 km (0.096 R)
• M44: 12,005,678 km (0.108 R)
• M45: 12,181,755 km (0.118 R)
• M46: 12,465,243 km (0.063 R)
• M47: 13,329,021 km (0.103 R)
• M48: 13,804,892 km (0.106 R)
• M49: 13,915,444 km (0.116 R)
• M50: 14,323,547 km (0.09 R)
• M51: 14,622,893 km (0.11 R)
• M52: 15,075,725 km (0.07 R)
• M53: 15,995,154 km (0.111 R)
• M54: 16,111,391 km (0.07 R)
• M55: 16,775,157 km (0.084 R)
• M56: 17,527,635 km (0.113 R)
• M57: 17,727,497 km (0.055 R)
• M58: 17,968,350 km (0.025 R)
• M59: 18,089,075 km (0.115 R)
• M60: 18,169,858 km (0.079 R)
• M61: 19,808,852 km (0.099 R)
• M62: 20,393,631 km (0.111 R)
• M63: 20,646,002 km (0.069 R)
• M64: 20,857,085 km (0.071 R)
• M65: 21,451,886 km (0.113 R)
• M66: 21,622,876 km (0.105 R)
• M67: 21,966,203 km (0.095 R)
• M68: 22,658,243 km (0.086 R)
• M69: 22,745,309 km (0.101 R)
• M70: 23,225,967 km (0.086 R)
• M71: 23,313,631 km (0.101 R)
• M72: 24,777,147 km (0.054 R)
• M73: 25,001,544 km (0.114 R)
• M74: 25,542,640 km (0.104 R)
• M75: 26,774,429 km (0.089 R)
• M76: 27,559,817 km (0.096 R)
• M77: 27,978,841 km (0.095 R)
• M78: 29,342,874 km (0.108 R)
• M79: 29,580,137 km (0.109 R)
• M80: 29,818,147 km (0.05 R)
• M81: 30,440,025 km (0.096 R)
• M82: 30,632,109 km (0.072 R)
• M83: 31,307,992 km (0.067 R)
• M84: 32,282,024 km (0.106 R)
• M85: 32,772,705 km (0.058 R)
• M86: 32,969,725 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512.9

Radius: 7.5

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 10.97 AU - 15.05 AU

Year: 17403 Days

Day: 18.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,973,966 km

• M1: 146,905 km (0.086 R)
• M2: 197,469 km (0.119 R)
• M3: 327,021 km (0.07 R)
• M4: 615,296 km (0.091 R)
• M5: 713,582 km (0.1 R)
• M6: 860,487 km (0.11 R)
• M7: 994,377 km (0.12 R)
• M8: 1,257,819 km (0.11 R)
• M9: 1,905,428 km (0.111 R)
• M10: 2,838,919 km (0.077 R)
• M11: 3,247,022 km (0.089 R)
• M12: 3,387,195 km (0.119 R)
• M13: 3,893,434 km (0.058 R)
• M14: 4,155,380 km (0.075 R)
• M15: 4,423,160 km (0.098 R)
• M16: 4,696,625 km (0.08 R)
• M17: 5,056,258 km (0.042 R)
• M18: 5,383,429 km (0.084 R)
• M19: 6,581,858 km (0.101 R)
• M20: 7,029,305 km (0.076 R)
• M21: 7,211,066 km (0.083 R)
• M22: 7,718,801 km (0.096 R)
• M23: 7,765,476 km (0.054 R)
• M24: 8,526,031 km (0.11 R)
• M25: 8,671,291 km (0.117 R)
• M26: 8,817,298 km (0.099 R)
• M27: 9,062,639 km (0.117 R)
• M28: 9,559,902 km (0.091 R)
• M29: 9,964,116 km (0.108 R)
• M30: 10,015,129 km (0.086 R)
• M31: 10,685,028 km (0.115 R)
• M32: 10,999,034 km (0.088 R)
• M33: 11,104,500 km (0.098 R)
• M34: 12,890,998 km (0.06 R)
• M35: 13,057,800 km (0.061 R)
• M36: 13,562,543 km (0.035 R)
• M37: 14,130,716 km (0.114 R)
• M38: 14,533,134 km (0.082 R)
• M39: 15,290,548 km (0.056 R)
• M40: 15,881,759 km (0.107 R)
• M41: 16,000,988 km (0.118 R)
• M42: 18,759,573 km (0.056 R)
• M43: 19,519,680 km (0.093 R)
• M44: 19,839,370 km (0.068 R)
• M45: 19,967,725 km (0.112 R)
• M46: 21,529,378 km (0.096 R)
• M47: 21,727,445 km (0.093 R)
• M48: 22,592,270 km (0.117 R)
• M49: 24,355,581 km (0.085 R)
• M50: 25,392,743 km (0.096 R)
• M51: 26,303,345 km (0.109 R)
• M52: 26,373,805 km (0.045 R)
• M53: 26,585,636 km (0.06 R)
• M54: 26,798,065 km (0.113 R)
• M55: 27,725,123 km (0.054 R)
• M56: 28,228,520 km (0.075 R)
• M57: 28,300,776 km (0.095 R)
• M58: 28,372,882 km (0.094 R)
• M59: 29,757,111 km (0.11 R)
• M60: 29,904,016 km (0.105 R)
• M61: 30,051,220 km (0.085 R)
• M62: 30,198,724 km (0.079 R)
• M63: 31,386,980 km (0.091 R)
• M64: 32,514,798 km (0.068 R)
• M65: 33,045,721 km (0.11 R)
• M66: 34,039,200 km (0.097 R)
• M67: 34,192,837 km (0.112 R)
• M68: 34,423,966 km (0.028 R)
• M69: 34,501,009 km (0.045 R)
• M70: 37,712,127 km (0.103 R)
• M71: 37,791,564 km (0.092 R)
• M72: 37,950,736 km (0.092 R)
• M73: 38,269,828 km (0.117 R)
• M74: 40,690,621 km (0.093 R)
• M75: 41,344,513 km (0.04 R)
• M76: 41,426,493 km (0.093 R)
• M77: 43,243,808 km (0.092 R)
• M78: 43,410,310 km (0.119 R)
• M79: 44,413,813 km (0.061 R)
• M80: 45,002,630 km (0.093 R)
• M81: 47,555,667 km (0.038 R)
• M82: 47,641,536 km (0.096 R)
• M83: 47,727,405 km (0.075 R)
• M84: 48,158,098 km (0.101 R)
• M85: 48,676,454 km (0.075 R)
• M86: 48,762,922 km (0.077 R)
• M87: 49,805,918 km (0.069 R)
• M88: 50,856,095 km (0.098 R)
• M89: 55,129,508 km (0.065 R)
• M90: 58,777,602 km (0.06 R)
• M91: 58,869,904 km (0.106 R)
• M92: 60,723,870 km (0.074 R)
• M93: 61,751,757 km (0.071 R)
• M94: 62,314,843 km (0.027 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 17,499 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit