🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.47 AU - 1.97 AU

Year: 1007 Days

Day: 16.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,442,061 km

• M1: 737,368 km (0.085 R)

Asteroid Belt

Center: 2.03 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.99 AU - 2.67 AU

Year: 1587 Days

Day: 38 Hours

Environment

Temp: -140 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,442,061 km

• M1: 1,048,831 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.4

Radius: 11.1

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.52 AU - 2.88 AU

Year: 1980 Days

Day: 12.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 22,442,061 km

• M1: 151,842 km (0.09 R)
• M2: 236,365 km (0.096 R)
• M3: 311,313 km (0.105 R)
• M4: 480,209 km (0.115 R)
• M5: 555,158 km (0.095 R)
• M6: 785,239 km (0.106 R)
• M7: 869,014 km (0.089 R)
• M8: 988,842 km (0.056 R)
• M9: 1,088,773 km (0.102 R)
• M10: 1,174,942 km (0.102 R)
• M11: 1,336,059 km (0.088 R)
• M12: 1,428,959 km (0.117 R)
• M13: 1,524,103 km (0.118 R)
• M14: 1,822,700 km (0.052 R)
• M15: 1,947,465 km (0.116 R)
• M16: 2,032,287 km (0.1 R)
• M17: 2,183,680 km (0.106 R)
• M18: 2,327,892 km (0.11 R)
• M19: 2,960,392 km (0.098 R)
• M20: 3,046,112 km (0.071 R)
• M21: 3,157,712 km (0.065 R)
• M22: 3,462,144 km (0.089 R)
• M23: 3,856,035 km (0.117 R)
• M24: 3,977,059 km (0.045 R)
• M25: 4,236,761 km (0.059 R)
• M26: 4,572,758 km (0.086 R)
• M27: 4,700,963 km (0.083 R)
• M28: 4,772,770 km (0.06 R)
• M29: 4,946,603 km (0.078 R)
• M30: 5,034,268 km (0.105 R)
• M31: 5,166,811 km (0.081 R)
• M32: 5,601,842 km (0.093 R)
• M33: 5,754,581 km (0.094 R)
• M34: 5,970,750 km (0.103 R)
• M35: 6,268,450 km (0.116 R)
• M36: 6,619,257 km (0.117 R)
• M37: 6,797,129 km (0.113 R)
• M38: 6,894,816 km (0.058 R)
• M39: 7,025,864 km (0.094 R)
• M40: 7,257,142 km (0.111 R)
• M41: 7,340,319 km (0.118 R)
• M42: 7,744,083 km (0.082 R)
• M43: 7,829,205 km (0.076 R)
• M44: 8,241,795 km (0.115 R)
• M45: 8,363,419 km (0.106 R)
• M46: 8,608,609 km (0.111 R)
• M47: 9,016,563 km (0.069 R)
• M48: 9,249,936 km (0.109 R)
• M49: 9,430,799 km (0.091 R)
• M50: 9,686,163 km (0.109 R)
• M51: 9,925,220 km (0.116 R)
• M52: 10,036,222 km (0.045 R)
• M53: 10,352,921 km (0.117 R)
• M54: 10,578,514 km (0.11 R)
• M55: 11,361,659 km (0.102 R)
• M56: 11,848,301 km (0.109 R)
• M57: 11,926,840 km (0.052 R)
• M58: 12,163,354 km (0.061 R)
• M59: 12,381,617 km (0.044 R)
• M60: 12,581,181 km (0.119 R)
• M61: 12,902,517 km (0.042 R)
• M62: 13,125,119 km (0.091 R)
• M63: 13,430,747 km (0.07 R)
• M64: 13,594,706 km (0.112 R)
• M65: 13,718,125 km (0.068 R)

Asteroid Belt

Center: 3.09 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.1

Radius: 12.2

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.15 AU - 3.81 AU

Year: 2897 Days

Day: 5 Hours

Environment

Temp: -161 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 22,442,061 km

• M1: 193,729 km (0.079 R)
• M2: 286,630 km (0.103 R)
• M3: 414,536 km (0.117 R)
• M4: 510,578 km (0.103 R)
• M5: 628,311 km (0.085 R)
• M6: 783,594 km (0.069 R)
• M7: 916,586 km (0.102 R)
• M8: 1,198,578 km (0.118 R)
• M9: 1,304,344 km (0.094 R)
• M10: 1,526,048 km (0.11 R)
• M11: 1,695,991 km (0.033 R)
• M12: 1,806,693 km (0.117 R)
• M13: 2,183,680 km (0.086 R)
• M14: 2,407,479 km (0.086 R)
• M15: 2,585,650 km (0.077 R)
• M16: 2,790,150 km (0.057 R)
• M17: 2,933,016 km (0.068 R)
• M18: 3,249,415 km (0.104 R)
• M19: 3,648,692 km (0.107 R)
• M20: 3,890,891 km (0.083 R)
• M21: 4,201,157 km (0.089 R)
• M22: 4,289,569 km (0.103 R)
• M23: 4,623,173 km (0.108 R)
• M24: 5,370,564 km (0.095 R)
• M25: 5,688,459 km (0.102 R)
• M26: 5,941,579 km (0.05 R)
• M27: 6,055,273 km (0.108 R)
• M28: 6,313,778 km (0.113 R)
• M29: 6,400,844 km (0.09 R)
• M30: 6,546,702 km (0.058 R)
• M31: 6,649,476 km (0.11 R)
• M32: 6,752,848 km (0.082 R)
• M33: 6,946,128 km (0.051 R)
• M34: 7,111,135 km (0.076 R)
• M35: 7,338,374 km (0.119 R)
• M36: 7,460,446 km (0.077 R)
• M37: 7,614,083 km (0.041 R)
• M38: 7,784,325 km (0.107 R)
• M39: 8,002,888 km (0.12 R)
• M40: 8,160,265 km (0.069 R)
• M41: 8,318,539 km (0.112 R)
• M42: 8,526,031 km (0.12 R)
• M43: 8,654,536 km (0.099 R)
• M44: 9,240,810 km (0.112 R)
• M45: 9,405,966 km (0.115 R)
• M46: 9,538,809 km (0.111 R)
• M47: 9,839,950 km (0.087 R)
• M48: 10,178,340 km (0.118 R)
• M49: 10,537,674 km (0.074 R)
• M50: 10,641,196 km (0.044 R)
• M51: 10,883,843 km (0.081 R)
• M52: 11,251,405 km (0.115 R)
• M53: 11,410,278 km (0.109 R)
• M54: 11,819,429 km (0.066 R)
• M55: 12,088,854 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.5

Radius: 10.4

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.18 AU - 5.28 AU

Year: 3882 Days

Day: 8.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 22,442,061 km

• M1: 155,133 km (0.099 R)
• M2: 288,125 km (0.111 R)
• M3: 533,765 km (0.03 R)
• M4: 762,201 km (0.094 R)
• M5: 856,149 km (0.106 R)
• M6: 954,434 km (0.115 R)
• M7: 1,068,428 km (0.09 R)
• M8: 1,187,209 km (0.083 R)
• M9: 1,273,227 km (0.11 R)
• M10: 1,504,207 km (0.103 R)
• M11: 1,833,322 km (0.119 R)
• M12: 2,050,688 km (0.109 R)
• M13: 2,276,580 km (0.109 R)
• M14: 2,968,770 km (0.045 R)
• M15: 3,312,097 km (0.037 R)
• M16: 3,924,700 km (0.041 R)
• M17: 4,455,623 km (0.096 R)
• M18: 4,729,686 km (0.047 R)
• M19: 5,009,285 km (0.112 R)
• M20: 5,110,413 km (0.103 R)
• M21: 5,212,289 km (0.085 R)
• M22: 5,901,486 km (0.09 R)
• M23: 6,398,899 km (0.104 R)
• M24: 6,708,268 km (0.079 R)
• M25: 6,775,288 km (0.06 R)
• M26: 7,045,312 km (0.081 R)
• M27: 7,113,379 km (0.113 R)
• M28: 7,364,853 km (0.086 R)
• M29: 7,433,817 km (0.064 R)
• M30: 8,617,137 km (0.114 R)
• M31: 8,714,226 km (0.035 R)
• M32: 9,555,115 km (0.106 R)
• M33: 9,680,927 km (0.111 R)
• M34: 9,908,765 km (0.062 R)
• M35: 10,061,803 km (0.053 R)
• M36: 11,074,880 km (0.102 R)
• M37: 11,446,481 km (0.09 R)
• M38: 11,580,222 km (0.038 R)
• M39: 11,768,266 km (0.083 R)
• M40: 12,147,497 km (0.08 R)
• M41: 12,475,864 km (0.117 R)
• M42: 12,779,249 km (0.04 R)
• M43: 13,057,351 km (0.113 R)
• M44: 13,197,075 km (0.116 R)
• M45: 13,393,497 km (0.062 R)
• M46: 13,761,059 km (0.069 R)
• M47: 13,903,327 km (0.116 R)
• M48: 14,304,249 km (0.087 R)
• M49: 14,941,835 km (0.039 R)
• M50: 15,117,463 km (0.044 R)
• M51: 15,264,219 km (0.061 R)
• M52: 15,707,477 km (0.046 R)
• M53: 15,796,638 km (0.078 R)
• M54: 15,915,717 km (0.03 R)
• M55: 16,788,471 km (0.06 R)
• M56: 17,154,089 km (0.112 R)
• M57: 17,430,097 km (0.102 R)
• M58: 17,893,401 km (0.067 R)
• M59: 17,986,601 km (0.118 R)
• M60: 18,298,213 km (0.065 R)
• M61: 18,768,998 km (0.112 R)
• M62: 19,212,107 km (0.11 R)
• M63: 19,626,493 km (0.052 R)
• M64: 19,786,712 km (0.118 R)
• M65: 19,947,380 km (0.11 R)
• M66: 20,367,002 km (0.11 R)
• M67: 21,280,895 km (0.081 R)
• M68: 21,676,731 km (0.119 R)
• M69: 21,742,854 km (0.097 R)
• M70: 22,141,532 km (0.081 R)
• M71: 22,442,074 km (0.066 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 11,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit