🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.45 AU - 0.57 AU

Year: 139 Days

Day: 42.3 Hours

Environment

Temp: 138 °C

Axial Tilt: 172.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.82 AU - 0.86 AU

Year: 295 Days

Day: 16.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 25 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.86 AU - 1.14 AU

Year: 383 Days

Day: 32 Hours

Environment

Temp: -1 °C

Axial Tilt: 21 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.16 AU - 1.3 AU

Year: 522 Days

Day: 30.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,599,199 km

• M1: 169,794 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.3 AU - 1.72 AU

Year: 710 Days

Day: 39.2 Hours

Environment

Temp: -50 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,599,199 km

• M1: 727,345 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.5 AU - 3.28 AU

Year: 1881 Days

Day: 32.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.45 AU - 4.03 AU

Year: 2233 Days

Day: 13.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.4 AU - 3.42 AU

Year: 2411 Days

Day: 41.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 12.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624.9

Radius: 6.9

Gravity: 13.13 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 10.69 AU - 13.63 AU

Year: 16236 Days

Day: 15.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 87,599,199 km

• M1: 523,892 km (0.088 R)
• M2: 677,678 km (0.05 R)
• M3: 1,222,963 km (0.088 R)
• M4: 1,350,719 km (0.057 R)
• M5: 1,788,592 km (0.076 R)
• M6: 2,023,311 km (0.059 R)
• M7: 2,205,821 km (0.038 R)
• M8: 2,393,716 km (0.079 R)
• M9: 2,988,367 km (0.085 R)
• M10: 3,057,182 km (0.071 R)
• M11: 3,161,452 km (0.106 R)
• M12: 3,811,455 km (0.086 R)
• M13: 3,886,253 km (0.12 R)
• M14: 4,620,629 km (0.108 R)
• M15: 4,700,515 km (0.114 R)
• M16: 4,821,091 km (0.07 R)
• M17: 5,481,266 km (0.052 R)
• M18: 5,650,760 km (0.113 R)
• M19: 7,720,597 km (0.112 R)
• M20: 8,441,359 km (0.089 R)
• M21: 8,539,046 km (0.088 R)
• M22: 9,183,364 km (0.057 R)
• M23: 9,334,309 km (0.06 R)
• M24: 10,309,238 km (0.12 R)
• M25: 10,729,309 km (0.096 R)
• M26: 12,298,591 km (0.042 R)
• M27: 13,308,227 km (0.066 R)
• M28: 13,765,398 km (0.039 R)
• M29: 14,871,973 km (0.093 R)
• M30: 16,860,578 km (0.084 R)
• M31: 16,983,846 km (0.088 R)
• M32: 17,729,292 km (0.119 R)
• M33: 19,703,835 km (0.114 R)
• M34: 20,750,122 km (0.098 R)
• M35: 21,213,427 km (0.068 R)
• M36: 23,032,387 km (0.114 R)
• M37: 23,100,754 km (0.094 R)
• M38: 24,551,105 km (0.115 R)
• M39: 24,900,865 km (0.109 R)
• M40: 24,971,026 km (0.026 R)
• M41: 25,181,810 km (0.078 R)
• M42: 29,668,250 km (0.037 R)
• M43: 31,016,127 km (0.12 R)
• M44: 32,384,049 km (0.053 R)
• M45: 32,537,238 km (0.103 R)
• M46: 32,844,362 km (0.042 R)
• M47: 33,849,061 km (0.074 R)
• M48: 34,082,284 km (0.039 R)
• M49: 34,785,394 km (0.08 R)
• M50: 35,178,089 km (0.09 R)
• M51: 36,843,412 km (0.032 R)
• M52: 38,129,206 km (0.094 R)
• M53: 38,210,139 km (0.063 R)
• M54: 38,372,003 km (0.106 R)
• M55: 40,497,191 km (0.099 R)
• M56: 42,408,752 km (0.107 R)
• M57: 42,660,376 km (0.058 R)
• M58: 45,545,221 km (0.086 R)
• M59: 46,491,877 km (0.057 R)
• M60: 47,184,515 km (0.106 R)
• M61: 47,619,097 km (0.107 R)
• M62: 50,077,438 km (0.105 R)
• M63: 50,254,712 km (0.118 R)
• M64: 51,679,482 km (0.052 R)
• M65: 52,037,769 km (0.057 R)
• M66: 52,486,862 km (0.05 R)
• M67: 52,846,944 km (0.034 R)
• M68: 52,937,151 km (0.096 R)
• M69: 53,750,964 km (0.104 R)
• M70: 53,841,620 km (0.073 R)
• M71: 54,295,799 km (0.108 R)
• M72: 55,299,302 km (0.101 R)
• M73: 58,160,511 km (0.083 R)
• M74: 58,439,810 km (0.055 R)
• M75: 58,813,206 km (0.108 R)
• M76: 59,749,689 km (0.055 R)
• M77: 60,125,778 km (0.082 R)
• M78: 60,597,011 km (0.108 R)
• M79: 60,691,258 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.4

Radius: 4.7

Gravity: 26 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 14.57 AU - 19.55 AU

Year: 26980 Days

Day: 19.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,599,199 km

• M1: 80,633 km (0.076 R)
• M2: 173,534 km (0.114 R)
• M3: 219,310 km (0.082 R)
• M4: 269,875 km (0.105 R)
• M5: 706,850 km (0.112 R)
• M6: 758,760 km (0.099 R)
• M7: 1,509,143 km (0.085 R)
• M8: 1,542,803 km (0.056 R)
• M9: 2,151,666 km (0.12 R)
• M10: 2,621,703 km (0.093 R)
• M11: 2,662,244 km (0.12 R)
• M12: 2,952,164 km (0.084 R)
• M13: 3,036,986 km (0.112 R)
• M14: 3,428,035 km (0.114 R)
• M15: 4,693,334 km (0.073 R)
• M16: 4,742,701 km (0.025 R)
• M17: 6,032,684 km (0.071 R)
• M18: 6,577,220 km (0.12 R)
• M19: 6,688,072 km (0.112 R)
• M20: 7,423,196 km (0.076 R)
• M21: 9,651,606 km (0.113 R)
• M22: 9,840,847 km (0.085 R)
• M23: 10,609,481 km (0.102 R)
• M24: 11,798,335 km (0.075 R)
• M25: 14,370,970 km (0.091 R)
• M26: 15,830,746 km (0.109 R)
• M27: 18,029,685 km (0.113 R)
• M28: 18,107,326 km (0.118 R)
• M29: 18,967,215 km (0.061 R)
• M30: 19,283,315 km (0.062 R)
• M31: 21,215,671 km (0.097 R)
• M32: 21,873,303 km (0.072 R)
• M33: 22,537,667 km (0.075 R)
• M34: 23,546,705 km (0.111 R)
• M35: 25,174,030 km (0.073 R)
• M36: 25,608,313 km (0.06 R)
• M37: 26,132,803 km (0.098 R)
• M38: 26,925,971 km (0.118 R)
• M39: 27,906,136 km (0.079 R)
• M40: 29,079,582 km (0.111 R)
• M41: 29,261,493 km (0.095 R)
• M42: 30,545,641 km (0.056 R)
• M43: 31,194,597 km (0.106 R)
• M44: 32,035,786 km (0.045 R)
• M45: 32,600,518 km (0.106 R)
• M46: 35,279,666 km (0.11 R)
• M47: 37,137,522 km (0.085 R)
• M48: 39,629,972 km (0.092 R)
• M49: 39,932,758 km (0.062 R)
• M50: 40,845,455 km (0.093 R)
• M51: 40,947,331 km (0.118 R)
• M52: 41,662,558 km (0.114 R)
• M53: 44,041,613 km (0.093 R)
• M54: 45,194,863 km (0.076 R)
• M55: 45,722,345 km (0.1 R)
• M56: 45,828,111 km (0.099 R)
• M57: 46,570,565 km (0.085 R)
• M58: 46,889,957 km (0.103 R)
• M59: 49,797,391 km (0.103 R)
• M60: 50,342,227 km (0.029 R)
• M61: 52,098,655 km (0.104 R)
• M62: 52,984,424 km (0.098 R)
• M63: 54,322,428 km (0.057 R)
• M64: 54,995,618 km (0.072 R)
• M65: 56,463,622 km (0.101 R)
• M66: 57,373,327 km (0.096 R)
• M67: 57,944,342 km (0.036 R)
• M68: 59,322,587 km (0.115 R)
• M69: 59,900,035 km (0.033 R)
• M70: 61,410,076 km (0.028 R)
• M71: 61,643,448 km (0.099 R)
• M72: 62,462,796 km (0.11 R)
• M73: 63,639,383 km (0.057 R)
• M74: 64,942,231 km (0.115 R)
• M75: 68,297,861 km (0.103 R)
• M76: 68,539,760 km (0.091 R)
• M77: 68,781,810 km (0.065 R)
• M78: 69,509,903 km (0.067 R)
• M79: 74,428,681 km (0.112 R)
• M80: 74,552,996 km (0.096 R)
• M81: 75,550,665 km (0.097 R)
• M82: 75,675,728 km (0.104 R)
• M83: 76,176,582 km (0.118 R)
• M84: 77,307,243 km (0.038 R)
• M85: 78,190,618 km (0.069 R)
• M86: 78,570,148 km (0.067 R)
• M87: 78,823,567 km (0.103 R)
• M88: 79,458,311 km (0.079 R)
• M89: 79,839,935 km (0.097 R)
• M90: 81,244,360 km (0.096 R)
• M91: 81,372,565 km (0.064 R)
• M92: 81,500,621 km (0.075 R)
• M93: 82,528,358 km (0.062 R)
• M94: 83,301,929 km (0.058 R)
• M95: 84,077,893 km (0.102 R)
• M96: 84,207,445 km (0.044 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 17,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit