🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.69 AU - 2.55 AU

Year: 1163 Days

Day: 13.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.17 AU - 2.19 AU

Year: 1213 Days

Day: 40.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.53 AU - 2.73 AU

Year: 1607 Days

Day: 35.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.59 AU - 3.35 AU

Year: 1928 Days

Day: 44.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,092,133 km

• M1: 230,979 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.93 AU - 4.69 AU

Year: 2802 Days

Day: 15.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.5 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.1

Radius: 12.4

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.9 AU - 6.46 AU

Year: 4441 Days

Day: 7.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,092,133 km

• M1: 184,753 km (0.052 R)
• M2: 380,727 km (0.119 R)
• M3: 649,255 km (0.033 R)
• M4: 925,412 km (0.086 R)
• M5: 1,063,641 km (0.06 R)
• M6: 1,269,787 km (0.1 R)
• M7: 1,473,240 km (0.114 R)
• M8: 1,554,471 km (0.117 R)
• M9: 1,637,349 km (0.094 R)
• M10: 1,773,034 km (0.109 R)
• M11: 1,912,758 km (0.113 R)
• M12: 2,002,068 km (0.116 R)
• M13: 2,547,951 km (0.091 R)
• M14: 2,626,789 km (0.097 R)
• M15: 2,889,034 km (0.074 R)
• M16: 3,033,845 km (0.113 R)
• M17: 3,223,685 km (0.093 R)
• M18: 3,374,180 km (0.114 R)
• M19: 3,548,910 km (0.109 R)
• M20: 3,930,534 km (0.113 R)
• M21: 4,539,697 km (0.065 R)
• M22: 4,684,508 km (0.112 R)
• M23: 5,279,309 km (0.071 R)
• M24: 5,559,954 km (0.117 R)
• M25: 5,845,537 km (0.083 R)
• M26: 6,029,841 km (0.119 R)
• M27: 6,109,427 km (0.096 R)
• M28: 6,269,647 km (0.074 R)
• M29: 6,731,306 km (0.071 R)
• M30: 7,430,077 km (0.11 R)
• M31: 7,802,726 km (0.111 R)
• M32: 8,269,621 km (0.083 R)
• M33: 8,836,148 km (0.096 R)
• M34: 8,926,655 km (0.037 R)
• M35: 9,078,347 km (0.03 R)
• M36: 9,415,092 km (0.093 R)
• M37: 9,538,659 km (0.04 R)
• M38: 9,912,205 km (0.053 R)
• M39: 10,354,417 km (0.119 R)
• M40: 10,641,944 km (0.097 R)
• M41: 10,932,313 km (0.078 R)
• M42: 11,127,239 km (0.086 R)
• M43: 11,356,124 km (0.083 R)
• M44: 11,719,048 km (0.112 R)
• M45: 12,085,862 km (0.05 R)
• M46: 12,354,989 km (0.109 R)
• M47: 12,456,416 km (0.12 R)
• M48: 13,312,565 km (0.046 R)
• M49: 13,486,098 km (0.116 R)
• M50: 13,940,726 km (0.1 R)
• M51: 14,793,285 km (0.106 R)
• M52: 15,081,261 km (0.111 R)
• M53: 15,189,869 km (0.078 R)
• M54: 16,511,715 km (0.077 R)
• M55: 17,413,342 km (0.093 R)
• M56: 17,946,808 km (0.107 R)
• M57: 18,485,510 km (0.09 R)
• M58: 18,756,880 km (0.04 R)
• M59: 19,146,882 km (0.099 R)
• M60: 19,225,122 km (0.053 R)
• M61: 19,421,394 km (0.081 R)
• M62: 19,816,033 km (0.088 R)
• M63: 20,492,814 km (0.083 R)
• M64: 20,693,275 km (0.096 R)
• M65: 21,910,104 km (0.09 R)
• M66: 23,358,810 km (0.085 R)
• M67: 23,526,360 km (0.104 R)
• M68: 23,778,432 km (0.061 R)
• M69: 23,989,066 km (0.069 R)
• M70: 24,285,270 km (0.076 R)
• M71: 26,741,068 km (0.111 R)
• M72: 27,444,477 km (0.113 R)
• M73: 27,754,145 km (0.073 R)
• M74: 28,332,490 km (0.11 R)
• M75: 28,690,179 km (0.062 R)
• M76: 28,869,696 km (0.065 R)
• M77: 28,959,605 km (0.045 R)
• M78: 29,049,513 km (0.091 R)
• M79: 29,500,850 km (0.106 R)
• M80: 29,772,669 km (0.111 R)
• M81: 29,863,475 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 188.3

Radius: 7.6

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 13.03 AU - 13.29 AU

Year: 17985 Days

Day: 23.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 46,092,133 km

• M1: 98,585 km (0.043 R)
• M2: 170,691 km (0.071 R)
• M3: 382,821 km (0.115 R)
• M4: 435,180 km (0.041 R)
• M5: 1,637,199 km (0.116 R)
• M6: 2,300,516 km (0.068 R)
• M7: 2,376,063 km (0.102 R)
• M8: 3,038,333 km (0.104 R)
• M9: 3,177,459 km (0.111 R)
• M10: 3,261,832 km (0.036 R)
• M11: 3,375,676 km (0.115 R)
• M12: 3,519,739 km (0.075 R)
• M13: 3,665,896 km (0.095 R)
• M14: 3,754,607 km (0.12 R)
• M15: 4,085,817 km (0.065 R)
• M16: 4,177,820 km (0.095 R)
• M17: 4,776,361 km (0.067 R)
• M18: 4,873,300 km (0.074 R)
• M19: 5,003,750 km (0.102 R)
• M20: 5,069,273 km (0.073 R)
• M21: 5,168,307 km (0.062 R)
• M22: 5,570,426 km (0.075 R)
• M23: 5,809,783 km (0.057 R)
• M24: 5,982,718 km (0.05 R)
• M25: 6,764,068 km (0.057 R)
• M26: 6,946,128 km (0.086 R)
• M27: 7,652,679 km (0.104 R)
• M28: 7,956,961 km (0.057 R)
• M29: 8,072,152 km (0.074 R)
• M30: 8,226,537 km (0.1 R)
• M31: 8,695,675 km (0.112 R)
• M32: 9,415,540 km (0.041 R)
• M33: 9,496,772 km (0.112 R)
• M34: 9,988,650 km (0.103 R)
• M35: 10,826,847 km (0.072 R)
• M36: 11,125,594 km (0.094 R)
• M37: 11,818,531 km (0.072 R)
• M38: 11,993,860 km (0.099 R)
• M39: 12,214,367 km (0.115 R)
• M40: 12,883,967 km (0.117 R)
• M41: 13,291,322 km (0.11 R)
• M42: 13,703,015 km (0.108 R)
• M43: 14,118,897 km (0.088 R)
• M44: 14,258,472 km (0.108 R)
• M45: 14,679,740 km (0.074 R)
• M46: 14,773,987 km (0.062 R)
• M47: 15,105,346 km (0.094 R)
• M48: 15,534,841 km (0.093 R)
• M49: 16,552,705 km (0.1 R)
• M50: 17,442,214 km (0.074 R)
• M51: 18,094,311 km (0.103 R)
• M52: 18,195,290 km (0.105 R)
• M53: 18,550,286 km (0.108 R)
• M54: 20,097,876 km (0.109 R)
• M55: 21,205,648 km (0.094 R)
• M56: 22,441,476 km (0.114 R)
• M57: 22,876,806 km (0.091 R)
• M58: 23,811,044 km (0.097 R)
• M59: 24,032,748 km (0.12 R)
• M60: 24,982,396 km (0.078 R)
• M61: 26,918,192 km (0.114 R)
• M62: 29,019,893 km (0.03 R)
• M63: 29,434,727 km (0.092 R)
• M64: 31,416,301 km (0.07 R)
• M65: 31,598,661 km (0.105 R)
• M66: 32,147,535 km (0.113 R)
• M67: 32,269,906 km (0.054 R)
• M68: 33,131,291 km (0.118 R)
• M69: 34,187,153 km (0.031 R)
• M70: 34,625,175 km (0.069 R)
• M71: 34,688,006 km (0.078 R)
• M72: 35,002,162 km (0.047 R)
• M73: 35,317,215 km (0.106 R)
• M74: 35,443,625 km (0.102 R)
• M75: 35,760,025 km (0.033 R)
• M76: 36,651,179 km (0.098 R)
• M77: 37,227,879 km (0.033 R)
• M78: 37,420,711 km (0.111 R)
• M79: 37,872,197 km (0.108 R)
• M80: 38,455,180 km (0.116 R)
• M81: 39,171,754 km (0.06 R)
• M82: 40,816,732 km (0.073 R)
• M83: 41,481,096 km (0.118 R)
• M84: 41,547,667 km (0.101 R)
• M85: 43,022,552 km (0.114 R)
• M86: 43,360,045 km (0.084 R)
• M87: 44,037,873 km (0.118 R)
• M88: 45,061,123 km (0.078 R)
• M89: 45,129,638 km (0.111 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 17,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit