🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.45 AU - 1.53 AU

Year: 633 Days

Day: 29.9 Hours

Environment

Temp: -0 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 85,046,270 km

• M1: 534,812 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.33 AU - 1.87 AU

Year: 705 Days

Day: 15.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.7 AU - 2.26 AU

Year: 970 Days

Day: 21.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,046,270 km

• M1: 828,323 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.2

Radius: 11.2

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.18 AU - 10.98 AU

Year: 10326 Days

Day: 5.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 85,046,270 km

• M1: 192,832 km (0.116 R)
• M2: 862,133 km (0.111 R)
• M3: 1,044,492 km (0.094 R)
• M4: 1,409,062 km (0.061 R)
• M5: 1,729,052 km (0.11 R)
• M6: 1,984,266 km (0.086 R)
• M7: 2,161,240 km (0.111 R)
• M8: 2,626,939 km (0.079 R)
• M9: 3,515,400 km (0.112 R)
• M10: 3,895,229 km (0.112 R)
• M11: 4,403,264 km (0.079 R)
• M12: 4,812,863 km (0.087 R)
• M13: 5,173,842 km (0.072 R)
• M14: 5,388,515 km (0.046 R)
• M15: 5,481,416 km (0.088 R)
• M16: 6,211,453 km (0.049 R)
• M17: 6,538,325 km (0.065 R)
• M18: 6,737,290 km (0.111 R)
• M19: 6,938,200 km (0.116 R)
• M20: 7,209,271 km (0.081 R)
• M21: 7,692,023 km (0.101 R)
• M22: 7,831,897 km (0.109 R)
• M23: 8,256,606 km (0.077 R)
• M24: 8,616,239 km (0.095 R)
• M25: 8,871,154 km (0.074 R)
• M26: 9,017,909 km (0.083 R)
• M27: 9,839,351 km (0.067 R)
• M28: 10,297,569 km (0.077 R)
• M29: 10,645,833 km (0.072 R)
• M30: 11,673,720 km (0.11 R)
• M31: 12,321,928 km (0.069 R)
• M32: 12,691,734 km (0.086 R)
• M33: 12,774,312 km (0.092 R)
• M34: 12,981,804 km (0.112 R)
• M35: 13,400,080 km (0.096 R)
• M36: 14,293,029 km (0.06 R)
• M37: 14,768,302 km (0.113 R)
• M38: 14,855,368 km (0.108 R)
• M39: 14,986,116 km (0.09 R)
• M40: 15,204,978 km (0.054 R)
• M41: 15,557,431 km (0.103 R)
• M42: 15,779,135 km (0.103 R)
• M43: 16,135,926 km (0.084 R)
• M44: 16,993,869 km (0.057 R)
• M45: 17,130,751 km (0.045 R)
• M46: 17,497,416 km (0.115 R)
• M47: 17,820,547 km (0.104 R)
• M48: 17,959,524 km (0.086 R)
• M49: 19,179,644 km (0.079 R)
• M50: 19,322,211 km (0.118 R)
• M51: 19,464,927 km (0.1 R)
• M52: 19,703,835 km (0.073 R)
• M53: 19,847,748 km (0.11 R)
• M54: 20,474,862 km (0.1 R)
• M55: 20,766,578 km (0.114 R)
• M56: 21,108,559 km (0.09 R)
• M57: 22,395,100 km (0.115 R)
• M58: 23,605,347 km (0.113 R)
• M59: 23,962,288 km (0.089 R)
• M60: 24,578,332 km (0.099 R)
• M61: 24,836,538 km (0.097 R)
• M62: 27,041,311 km (0.084 R)
• M63: 27,147,825 km (0.063 R)
• M64: 28,274,895 km (0.074 R)
• M65: 28,437,209 km (0.092 R)
• M66: 28,545,518 km (0.056 R)
• M67: 28,925,795 km (0.08 R)
• M68: 29,417,374 km (0.063 R)
• M69: 29,911,496 km (0.069 R)
• M70: 31,019,567 km (0.031 R)
• M71: 31,131,167 km (0.107 R)
• M72: 31,298,717 km (0.05 R)
• M73: 31,634,714 km (0.118 R)
• M74: 31,915,659 km (0.088 R)
• M75: 32,990,968 km (0.093 R)
• M76: 33,218,806 km (0.101 R)
• M77: 33,848,164 km (0.06 R)
• M78: 33,963,055 km (0.101 R)
• M79: 35,467,860 km (0.031 R)
• M80: 35,701,233 km (0.09 R)
• M81: 36,228,416 km (0.085 R)
• M82: 37,409,042 km (0.109 R)
• M83: 37,765,683 km (0.102 R)
• M84: 38,123,521 km (0.085 R)
• M85: 38,602,235 km (0.081 R)
• M86: 39,384,482 km (0.065 R)
• M87: 39,686,819 km (0.118 R)
• M88: 40,720,241 km (0.063 R)
• M89: 40,842,463 km (0.089 R)

Asteroid Belt

Center: 12.58 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 835.8

Radius: 6.1

Gravity: 22.46 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 14.31 AU - 16.83 AU

Year: 21396 Days

Day: 21.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,046,270 km

• M1: 125,662 km (0.088 R)
• M2: 807,230 km (0.088 R)
• M3: 914,193 km (0.079 R)
• M4: 1,112,559 km (0.076 R)
• M5: 1,293,573 km (0.06 R)
• M6: 1,355,955 km (0.066 R)
• M7: 1,683,425 km (0.11 R)
• M8: 1,751,791 km (0.063 R)
• M9: 2,071,033 km (0.114 R)
• M10: 2,408,376 km (0.026 R)
• M11: 2,563,808 km (0.055 R)
• M12: 3,564,020 km (0.116 R)
• M13: 3,921,559 km (0.054 R)
• M14: 4,150,892 km (0.088 R)
• M15: 4,384,564 km (0.051 R)
• M16: 4,479,259 km (0.111 R)
• M17: 6,349,682 km (0.109 R)
• M18: 6,456,943 km (0.111 R)
• M19: 9,817,510 km (0.092 R)
• M20: 9,879,593 km (0.084 R)
• M21: 10,317,167 km (0.048 R)
• M22: 10,953,107 km (0.096 R)
• M23: 11,798,784 km (0.12 R)
• M24: 12,396,428 km (0.113 R)
• M25: 12,868,110 km (0.079 R)
• M26: 14,247,851 km (0.115 R)
• M27: 15,457,200 km (0.073 R)
• M28: 17,444,309 km (0.114 R)
• M29: 17,896,692 km (0.049 R)
• M30: 18,813,129 km (0.045 R)
• M31: 19,199,540 km (0.106 R)
• M32: 20,216,207 km (0.095 R)
• M33: 21,330,412 km (0.103 R)
• M34: 21,410,896 km (0.03 R)
• M35: 21,976,226 km (0.104 R)
• M36: 24,622,314 km (0.112 R)
• M37: 25,640,327 km (0.119 R)
• M38: 25,897,037 km (0.102 R)
• M39: 28,421,501 km (0.073 R)
• M40: 28,509,913 km (0.113 R)
• M41: 29,578,341 km (0.047 R)
• M42: 29,937,376 km (0.085 R)
• M43: 30,841,247 km (0.072 R)
• M44: 31,023,158 km (0.042 R)
• M45: 31,296,623 km (0.08 R)
• M46: 31,662,539 km (0.053 R)
• M47: 34,168,902 km (0.091 R)
• M48: 35,779,472 km (0.106 R)
• M49: 40,458,445 km (0.077 R)
• M50: 40,956,755 km (0.108 R)
• M51: 42,565,082 km (0.067 R)
• M52: 43,071,920 km (0.118 R)
• M53: 44,501,627 km (0.072 R)
• M54: 44,707,174 km (0.12 R)
• M55: 45,325,612 km (0.1 R)
• M56: 45,532,356 km (0.05 R)
• M57: 46,154,533 km (0.12 R)
• M58: 47,617,301 km (0.088 R)
• M59: 48,354,370 km (0.091 R)
• M60: 49,520,186 km (0.092 R)
• M61: 49,839,727 km (0.056 R)
• M62: 50,588,166 km (0.076 R)
• M63: 51,340,194 km (0.119 R)
• M64: 52,637,956 km (0.08 R)
• M65: 54,385,109 km (0.07 R)
• M66: 54,824,777 km (0.072 R)
• M67: 54,934,881 km (0.111 R)
• M68: 56,151,112 km (0.076 R)
• M69: 57,264,419 km (0.11 R)
• M70: 57,823,915 km (0.106 R)
• M71: 58,722,699 km (0.048 R)
• M72: 59,286,683 km (0.111 R)
• M73: 61,332,285 km (0.06 R)
• M74: 65,025,557 km (0.048 R)
• M75: 65,258,780 km (0.066 R)
• M76: 65,492,302 km (0.033 R)
• M77: 69,384,839 km (0.068 R)
• M78: 70,938,712 km (0.116 R)
• M79: 73,594,373 km (0.09 R)
• M80: 73,837,320 km (0.03 R)
• M81: 74,202,489 km (0.103 R)
• M82: 74,934,321 km (0.117 R)
• M83: 76,036,708 km (0.087 R)
• M84: 76,159,528 km (0.09 R)
• M85: 77,144,331 km (0.106 R)
• M86: 77,514,885 km (0.049 R)
• M87: 78,753,854 km (0.104 R)
• M88: 79,126,802 km (0.089 R)
• M89: 79,500,348 km (0.086 R)
• M90: 80,124,320 km (0.037 R)
• M91: 80,249,235 km (0.091 R)
• M92: 81,628,228 km (0.089 R)
• M93: 81,879,851 km (0.072 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: 525 - 19,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit