🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.46 AU - 0.6 AU

Year: 137 Days

Day: 17.2 Hours

Environment

Temp: 251 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.49 AU - 2.48 AU

Year: 988 Days

Day: 26.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 129.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.77 AU - 2.21 AU

Year: 996 Days

Day: 22.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.59 AU - 2.77 AU

Year: 1556 Days

Day: 42 Hours

Environment

Temp: -75 °C

Axial Tilt: 176.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.5

Radius: 14.4

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.4 AU - 10.68 AU

Year: 10453 Days

Day: 14.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 72,476,973 km

• M1: 392,096 km (0.109 R)
• M2: 558,150 km (0.082 R)
• M3: 685,457 km (0.096 R)
• M4: 838,945 km (0.065 R)
• M5: 958,623 km (0.095 R)
• M6: 1,518,119 km (0.094 R)
• M7: 1,649,167 km (0.119 R)
• M8: 1,823,598 km (0.116 R)
• M9: 2,107,385 km (0.056 R)
• M10: 2,427,824 km (0.049 R)
• M11: 2,718,493 km (0.103 R)
• M12: 2,926,434 km (0.03 R)
• M13: 3,020,680 km (0.103 R)
• M14: 3,139,910 km (0.102 R)
• M15: 3,236,400 km (0.052 R)
• M16: 3,632,835 km (0.059 R)
• M17: 3,992,618 km (0.038 R)
• M18: 4,097,486 km (0.072 R)
• M19: 4,998,663 km (0.08 R)
• M20: 5,169,205 km (0.11 R)
• M21: 5,692,049 km (0.109 R)
• M22: 6,080,555 km (0.098 R)
• M23: 6,232,247 km (0.076 R)
• M24: 6,354,469 km (0.108 R)
• M25: 6,788,751 km (0.11 R)
• M26: 6,883,148 km (0.1 R)
• M27: 7,168,880 km (0.05 R)
• M28: 7,850,747 km (0.036 R)
• M29: 8,116,133 km (0.113 R)
• M30: 8,350,703 km (0.117 R)
• M31: 8,451,831 km (0.115 R)
• M32: 9,276,564 km (0.097 R)
• M33: 9,698,580 km (0.096 R)
• M34: 10,452,254 km (0.074 R)
• M35: 10,561,460 km (0.099 R)
• M36: 10,854,522 km (0.092 R)
• M37: 11,224,777 km (0.118 R)
• M38: 11,636,919 km (0.081 R)
• M39: 11,825,861 km (0.086 R)
• M40: 12,941,861 km (0.111 R)
• M41: 13,413,693 km (0.053 R)
• M42: 13,532,474 km (0.072 R)
• M43: 13,651,554 km (0.044 R)
• M44: 13,771,082 km (0.091 R)
• M45: 13,931,003 km (0.112 R)
• M46: 14,252,788 km (0.058 R)
• M47: 14,617,507 km (0.113 R)
• M48: 14,821,559 km (0.116 R)
• M49: 15,026,508 km (0.064 R)
• M50: 15,191,215 km (0.114 R)
• M51: 16,445,294 km (0.077 R)
• M52: 16,870,750 km (0.068 R)
• M53: 17,906,566 km (0.076 R)
• M54: 20,676,969 km (0.111 R)
• M55: 22,064,788 km (0.095 R)
• M56: 22,298,909 km (0.067 R)
• M57: 23,291,790 km (0.093 R)
• M58: 24,106,051 km (0.058 R)
• M59: 24,347,353 km (0.114 R)
• M60: 24,638,021 km (0.077 R)
• M61: 25,664,113 km (0.108 R)
• M62: 26,405,670 km (0.077 R)
• M63: 26,953,946 km (0.107 R)
• M64: 27,304,753 km (0.06 R)
• M65: 27,455,697 km (0.093 R)
• M66: 27,758,184 km (0.06 R)
• M67: 28,468,325 km (0.069 R)
• M68: 28,774,552 km (0.106 R)
• M69: 28,876,877 km (0.076 R)
• M70: 29,184,450 km (0.03 R)
• M71: 29,648,054 km (0.116 R)
• M72: 29,854,798 km (0.03 R)
• M73: 31,053,227 km (0.045 R)
• M74: 32,055,084 km (0.097 R)
• M75: 33,228,380 km (0.08 R)
• M76: 34,850,918 km (0.117 R)
• M77: 35,342,647 km (0.09 R)
• M78: 36,057,126 km (0.116 R)
• M79: 36,333,134 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227.6

Radius: 6.5

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 15.25 AU - 25.19 AU

Year: 32256 Days

Day: 17.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,476,973 km

• M1: 142,716 km (0.057 R)
• M2: 213,775 km (0.076 R)
• M3: 366,964 km (0.093 R)
• M4: 554,859 km (0.089 R)
• M5: 771,925 km (0.075 R)
• M6: 842,236 km (0.098 R)
• M7: 890,257 km (0.104 R)
• M8: 1,014,573 km (0.104 R)
• M9: 1,627,625 km (0.113 R)
• M10: 1,780,813 km (0.111 R)
• M11: 1,874,910 km (0.107 R)
• M12: 2,544,061 km (0.096 R)
• M13: 2,794,488 km (0.116 R)
• M14: 2,867,492 km (0.114 R)
• M15: 3,127,942 km (0.11 R)
• M16: 3,241,935 km (0.09 R)
• M17: 4,371,100 km (0.034 R)
• M18: 5,110,562 km (0.116 R)
• M19: 5,245,051 km (0.11 R)
• M20: 5,290,230 km (0.053 R)
• M21: 6,948,522 km (0.073 R)
• M22: 7,399,111 km (0.091 R)
• M23: 7,704,590 km (0.077 R)
• M24: 8,539,645 km (0.091 R)
• M25: 8,699,415 km (0.087 R)
• M26: 8,752,971 km (0.085 R)
• M27: 10,980,035 km (0.085 R)
• M28: 11,270,105 km (0.044 R)
• M29: 12,095,885 km (0.097 R)
• M30: 12,758,305 km (0.085 R)
• M31: 13,370,609 km (0.104 R)
• M32: 14,687,519 km (0.036 R)
• M33: 14,879,004 km (0.09 R)
• M34: 15,264,518 km (0.074 R)
• M35: 15,653,323 km (0.071 R)
• M36: 16,110,943 km (0.112 R)
• M37: 16,972,626 km (0.11 R)
• M38: 17,375,344 km (0.094 R)
• M39: 17,849,120 km (0.113 R)
• M40: 19,645,791 km (0.062 R)
• M41: 20,068,554 km (0.108 R)
• M42: 21,862,233 km (0.117 R)
• M43: 23,631,676 km (0.066 R)
• M44: 24,307,111 km (0.071 R)
• M45: 24,760,841 km (0.094 R)
• M46: 25,141,119 km (0.115 R)
• M47: 25,753,573 km (0.119 R)
• M48: 26,138,787 km (0.059 R)
• M49: 28,808,810 km (0.093 R)
• M50: 29,610,505 km (0.096 R)
• M51: 30,908,416 km (0.058 R)
• M52: 34,487,396 km (0.072 R)
• M53: 36,024,065 km (0.118 R)
• M54: 36,282,271 km (0.084 R)
• M55: 37,495,659 km (0.115 R)
• M56: 37,932,335 km (0.076 R)
• M57: 39,429,212 km (0.06 R)
• M58: 39,962,079 km (0.103 R)
• M59: 40,051,240 km (0.094 R)
• M60: 40,318,721 km (0.091 R)
• M61: 42,117,635 km (0.102 R)
• M62: 42,389,753 km (0.085 R)
• M63: 42,753,426 km (0.085 R)
• M64: 43,026,741 km (0.113 R)
• M65: 44,126,435 km (0.093 R)
• M66: 44,772,100 km (0.12 R)
• M67: 46,166,202 km (0.033 R)
• M68: 47,197,530 km (0.101 R)
• M69: 48,806,455 km (0.1 R)
• M70: 51,301,598 km (0.117 R)
• M71: 51,398,388 km (0.117 R)
• M72: 53,641,458 km (0.09 R)
• M73: 55,220,613 km (0.107 R)
• M74: 55,319,797 km (0.075 R)
• M75: 56,514,784 km (0.041 R)
• M76: 57,215,800 km (0.098 R)
• M77: 57,919,808 km (0.101 R)
• M78: 58,525,380 km (0.117 R)
• M79: 59,234,623 km (0.076 R)
• M80: 59,742,957 km (0.063 R)
• M81: 60,661,637 km (0.095 R)
• M82: 61,482,182 km (0.058 R)
• M83: 61,790,802 km (0.093 R)
• M84: 62,823,177 km (0.09 R)
• M85: 63,134,041 km (0.101 R)
• M86: 65,324,453 km (0.113 R)
• M87: 65,429,322 km (0.077 R)
• M88: 66,270,810 km (0.07 R)
• M89: 68,496,377 km (0.028 R)
• M90: 69,029,843 km (0.037 R)
• M91: 69,350,730 km (0.087 R)
• M92: 70,101,113 km (0.092 R)
• M93: 70,638,768 km (0.032 R)
• M94: 70,746,479 km (0.041 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 11,900 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit