🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.61 AU - 0.81 AU

Year: 225 Days

Day: 27.4 Hours

Environment

Temp: 127 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.83 AU - 1.01 AU

Year: 332 Days

Day: 44.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.53 AU - 2.25 AU

Year: 979 Days

Day: 43.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.19 AU - 2.85 AU

Year: 1507 Days

Day: 41.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.3 AU - 3.7 AU

Year: 2467 Days

Day: 26.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.5

Radius: 13

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.67 AU - 5.09 AU

Year: 4061 Days

Day: 5.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 120.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 45,349,985 km

• M1: 183,108 km (0.116 R)
• M2: 339,737 km (0.11 R)
• M3: 665,411 km (0.07 R)
• M4: 781,798 km (0.094 R)
• M5: 1,000,959 km (0.041 R)
• M6: 1,472,492 km (0.113 R)
• M7: 1,600,996 km (0.1 R)
• M8: 1,718,431 km (0.102 R)
• M9: 1,808,489 km (0.108 R)
• M10: 1,915,750 km (0.08 R)
• M11: 2,120,699 km (0.055 R)
• M12: 2,484,372 km (0.089 R)
• M13: 2,673,763 km (0.086 R)
• M14: 3,233,558 km (0.066 R)
• M15: 3,849,452 km (0.08 R)
• M16: 3,969,131 km (0.097 R)
• M17: 4,564,829 km (0.077 R)
• M18: 4,649,203 km (0.114 R)
• M19: 5,100,988 km (0.103 R)
• M20: 5,365,477 km (0.096 R)
• M21: 5,793,776 km (0.097 R)
• M22: 6,139,646 km (0.111 R)
• M23: 6,444,975 km (0.089 R)
• M24: 6,707,221 km (0.103 R)
• M25: 6,900,202 km (0.112 R)
• M26: 7,242,482 km (0.078 R)
• M27: 7,415,566 km (0.106 R)
• M28: 7,540,181 km (0.088 R)
• M29: 8,070,955 km (0.103 R)
• M30: 8,587,815 km (0.095 R)
• M31: 8,982,604 km (0.096 R)
• M32: 9,115,447 km (0.097 R)
• M33: 9,356,449 km (0.09 R)
• M34: 9,464,160 km (0.037 R)
• M35: 10,341,102 km (0.103 R)
• M36: 10,508,353 km (0.12 R)
• M37: 10,620,402 km (0.104 R)
• M38: 11,129,633 km (0.119 R)
• M39: 11,444,836 km (0.077 R)
• M40: 12,172,031 km (0.06 R)
• M41: 12,348,706 km (0.1 R)
• M42: 12,824,277 km (0.034 R)
• M43: 12,914,186 km (0.057 R)
• M44: 13,124,520 km (0.119 R)
• M45: 13,671,001 km (0.071 R)
• M46: 13,854,708 km (0.068 R)
• M47: 14,473,444 km (0.036 R)
• M48: 14,848,935 km (0.116 R)
• M49: 15,101,007 km (0.044 R)
• M50: 15,259,282 km (0.08 R)
• M51: 15,801,724 km (0.116 R)
• M52: 16,350,449 km (0.101 R)
• M53: 16,643,511 km (0.062 R)
• M54: 16,774,409 km (0.099 R)
• M55: 16,872,695 km (0.116 R)
• M56: 17,300,994 km (0.119 R)
• M57: 17,566,380 km (0.116 R)
• M58: 17,732,883 km (0.09 R)
• M59: 18,000,513 km (0.054 R)
• M60: 18,404,428 km (0.109 R)
• M61: 18,539,664 km (0.111 R)
• M62: 19,186,974 km (0.116 R)
• M63: 19,772,351 km (0.089 R)
• M64: 20,014,998 km (0.104 R)
• M65: 20,784,380 km (0.111 R)
• M66: 22,786,299 km (0.088 R)
• M67: 23,846,948 km (0.091 R)
• M68: 24,513,406 km (0.119 R)
• M69: 24,662,406 km (0.077 R)
• M70: 24,886,354 km (0.085 R)
• M71: 25,148,449 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.8

Radius: 10

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.11 AU - 8.87 AU

Year: 7722 Days

Day: 6.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,349,985 km

• M1: 140,323 km (0.111 R)
• M2: 224,546 km (0.038 R)
• M3: 325,076 km (0.073 R)
• M4: 395,537 km (0.09 R)
• M5: 645,216 km (0.098 R)
• M6: 756,068 km (0.067 R)
• M7: 980,016 km (0.09 R)
• M8: 1,365,829 km (0.101 R)
• M9: 1,796,820 km (0.114 R)
• M10: 1,911,113 km (0.068 R)
• M11: 2,004,312 km (0.12 R)
• M12: 2,147,029 km (0.085 R)
• M13: 2,544,361 km (0.07 R)
• M14: 2,937,803 km (0.102 R)
• M15: 3,266,470 km (0.113 R)
• M16: 3,549,359 km (0.101 R)
• M17: 3,664,849 km (0.112 R)
• M18: 4,260,847 km (0.078 R)
• M19: 5,210,793 km (0.102 R)
• M20: 6,969,166 km (0.083 R)
• M21: 7,041,572 km (0.108 R)
• M22: 7,333,886 km (0.093 R)
• M23: 7,555,740 km (0.096 R)
• M24: 8,196,168 km (0.09 R)
• M25: 8,932,638 km (0.092 R)
• M26: 9,050,970 km (0.087 R)
• M27: 10,056,418 km (0.058 R)
• M28: 10,551,587 km (0.087 R)
• M29: 10,844,050 km (0.111 R)
• M30: 10,928,124 km (0.084 R)
• M31: 11,181,693 km (0.09 R)
• M32: 11,867,300 km (0.085 R)
• M33: 14,050,531 km (0.112 R)
• M34: 14,326,240 km (0.097 R)
• M35: 16,547,619 km (0.03 R)
• M36: 17,426,506 km (0.11 R)
• M37: 18,020,859 km (0.093 R)
• M38: 18,170,457 km (0.105 R)
• M39: 19,382,349 km (0.039 R)
• M40: 19,586,849 km (0.113 R)
• M41: 19,740,636 km (0.105 R)
• M42: 20,101,167 km (0.091 R)
• M43: 21,512,174 km (0.086 R)
• M44: 21,724,004 km (0.118 R)
• M45: 22,309,979 km (0.053 R)
• M46: 22,901,040 km (0.117 R)
• M47: 23,988,916 km (0.098 R)
• M48: 24,208,526 km (0.113 R)
• M49: 24,373,682 km (0.062 R)
• M50: 24,539,287 km (0.093 R)
• M51: 25,260,797 km (0.112 R)
• M52: 26,271,480 km (0.107 R)
• M53: 27,754,444 km (0.067 R)
• M54: 28,100,614 km (0.105 R)
• M55: 28,448,129 km (0.084 R)
• M56: 28,913,678 km (0.109 R)
• M57: 29,030,514 km (0.104 R)
• M58: 29,440,562 km (0.089 R)
• M59: 29,734,522 km (0.118 R)
• M60: 30,563,144 km (0.059 R)
• M61: 30,682,074 km (0.113 R)
• M62: 30,860,844 km (0.104 R)
• M63: 31,339,258 km (0.089 R)
• M64: 31,459,235 km (0.109 R)
• M65: 31,699,639 km (0.114 R)
• M66: 32,789,011 km (0.104 R)
• M67: 32,971,819 km (0.052 R)
• M68: 33,767,680 km (0.075 R)
• M69: 34,075,553 km (0.101 R)
• M70: 34,322,389 km (0.094 R)
• M71: 35,691,060 km (0.055 R)
• M72: 37,395,129 km (0.047 R)
• M73: 38,032,865 km (0.044 R)
• M74: 40,489,262 km (0.107 R)
• M75: 41,013,004 km (0.094 R)
• M76: 41,736,609 km (0.099 R)
• M77: 42,199,315 km (0.112 R)
• M78: 42,929,951 km (0.074 R)
• M79: 44,134,364 km (0.082 R)
• M80: 44,201,683 km (0.037 R)
• M81: 44,403,640 km (0.04 R)
• M82: 44,673,365 km (0.062 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: 163 - 13,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit