🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.51 AU - 0.67 AU

Year: 165 Days

Day: 31 Hours

Environment

Temp: 173 °C

Axial Tilt: 41.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,355,032 km

• M1: 256,560 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.71 AU - 0.75 AU

Year: 227 Days

Day: 15.4 Hours

Environment

Temp: 126 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.15 AU - 1.17 AU

Year: 454 Days

Day: 12.5 Hours

Environment

Temp: 20 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.96 AU - 2.36 AU

Year: 1154 Days

Day: 29 Hours

Environment

Temp: -73 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,355,032 km

• M1: 1,248,544 km (0.098 R)

Asteroid Belt

Center: 3.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453

Radius: 9.3

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.94 AU - 6.04 AU

Year: 4051 Days

Day: 5.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,355,032 km

• M1: 227,987 km (0.113 R)
• M2: 425,157 km (0.084 R)
• M3: 582,833 km (0.07 R)
• M4: 649,853 km (0.041 R)
• M5: 729,888 km (0.059 R)
• M6: 792,270 km (0.083 R)
• M7: 856,747 km (0.069 R)
• M8: 1,503,907 km (0.107 R)
• M9: 1,626,428 km (0.064 R)
• M10: 1,724,265 km (0.05 R)
• M11: 1,925,773 km (0.104 R)
• M12: 2,119,951 km (0.111 R)
• M13: 2,180,987 km (0.056 R)
• M14: 2,258,030 km (0.103 R)
• M15: 2,351,978 km (0.089 R)
• M16: 2,495,143 km (0.07 R)
• M17: 2,942,141 km (0.101 R)
• M18: 3,360,567 km (0.105 R)
• M19: 3,468,127 km (0.113 R)
• M20: 3,594,986 km (0.088 R)
• M21: 3,668,289 km (0.107 R)
• M22: 3,742,041 km (0.065 R)
• M23: 3,985,287 km (0.025 R)
• M24: 4,099,281 km (0.071 R)
• M25: 4,214,322 km (0.118 R)
• M26: 4,311,111 km (0.092 R)
• M27: 4,388,902 km (0.083 R)
• M28: 4,866,419 km (0.103 R)
• M29: 5,111,460 km (0.084 R)
• M30: 5,173,394 km (0.105 R)
• M31: 5,444,465 km (0.086 R)
• M32: 5,549,931 km (0.076 R)
• M33: 5,741,566 km (0.077 R)
• M34: 6,065,894 km (0.088 R)
• M35: 6,800,420 km (0.105 R)
• M36: 7,051,595 km (0.069 R)
• M37: 7,189,823 km (0.108 R)
• M38: 7,305,762 km (0.111 R)
• M39: 7,775,499 km (0.087 R)
• M40: 8,843,478 km (0.079 R)
• M41: 9,092,559 km (0.027 R)
• M42: 9,496,024 km (0.078 R)
• M43: 10,294,278 km (0.096 R)
• M44: 10,609,032 km (0.09 R)
• M45: 11,087,147 km (0.079 R)
• M46: 11,463,984 km (0.093 R)
• M47: 11,790,257 km (0.078 R)
• M48: 12,174,724 km (0.058 R)
• M49: 12,313,102 km (0.116 R)
• M50: 12,787,476 km (0.054 R)
• M51: 13,097,443 km (0.112 R)
• M52: 13,210,838 km (0.099 R)
• M53: 13,410,103 km (0.116 R)
• M54: 14,567,392 km (0.093 R)
• M55: 14,832,180 km (0.069 R)
• M56: 15,486,222 km (0.081 R)
• M57: 16,028,365 km (0.118 R)
• M58: 16,271,312 km (0.105 R)
• M59: 16,730,128 km (0.098 R)
• M60: 16,914,732 km (0.043 R)
• M61: 17,007,333 km (0.076 R)
• M62: 17,224,100 km (0.113 R)
• M63: 17,535,414 km (0.087 R)
• M64: 17,629,211 km (0.076 R)
• M65: 17,754,425 km (0.102 R)
• M66: 17,911,353 km (0.098 R)
• M67: 18,037,314 km (0.085 R)
• M68: 18,100,295 km (0.087 R)
• M69: 18,991,001 km (0.101 R)
• M70: 19,055,178 km (0.12 R)
• M71: 19,183,683 km (0.057 R)
• M72: 20,255,252 km (0.09 R)
• M73: 20,419,212 km (0.085 R)
• M74: 20,847,810 km (0.115 R)
• M75: 21,146,257 km (0.092 R)
• M76: 21,613,452 km (0.054 R)
• M77: 21,747,491 km (0.065 R)
• M78: 21,949,149 km (0.099 R)
• M79: 22,320,451 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.3

Radius: 13.1

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.89 AU - 6.99 AU

Year: 5940 Days

Day: 13.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 49,355,032 km

• M1: 235,617 km (0.077 R)
• M2: 441,015 km (0.116 R)
• M3: 572,960 km (0.117 R)
• M4: 733,030 km (0.114 R)
• M5: 870,510 km (0.098 R)
• M6: 1,462,768 km (0.085 R)
• M7: 1,624,483 km (0.115 R)
• M8: 2,182,633 km (0.089 R)
• M9: 2,387,881 km (0.117 R)
• M10: 2,737,791 km (0.11 R)
• M11: 3,508,519 km (0.042 R)
• M12: 3,839,579 km (0.068 R)
• M13: 4,723,553 km (0.089 R)
• M14: 4,820,343 km (0.109 R)
• M15: 5,238,768 km (0.084 R)
• M16: 5,797,665 km (0.025 R)
• M17: 6,349,083 km (0.118 R)
• M18: 6,590,684 km (0.045 R)
• M19: 6,917,406 km (0.112 R)
• M20: 7,027,510 km (0.118 R)
• M21: 7,615,429 km (0.061 R)
• M22: 7,700,700 km (0.117 R)
• M23: 7,958,457 km (0.065 R)
• M24: 8,927,851 km (0.084 R)
• M25: 9,625,725 km (0.054 R)
• M26: 10,058,961 km (0.037 R)
• M27: 10,625,638 km (0.082 R)
• M28: 10,784,959 km (0.102 R)
• M29: 10,912,865 km (0.045 R)
• M30: 11,041,370 km (0.058 R)
• M31: 11,138,010 km (0.075 R)
• M32: 11,724,135 km (0.118 R)
• M33: 12,253,711 km (0.104 R)
• M34: 12,387,302 km (0.073 R)
• M35: 12,622,171 km (0.087 R)
• M36: 12,960,412 km (0.095 R)
• M37: 14,767,255 km (0.066 R)
• M38: 15,159,500 km (0.1 R)
• M39: 15,663,795 km (0.087 R)
• M40: 16,614,938 km (0.11 R)
• M41: 16,799,990 km (0.087 R)
• M42: 16,948,541 km (0.114 R)
• M43: 18,305,095 km (0.101 R)
• M44: 18,572,875 km (0.037 R)
• M45: 19,034,983 km (0.06 R)
• M46: 19,189,966 km (0.051 R)
• M47: 19,345,249 km (0.063 R)
• M48: 19,852,984 km (0.119 R)
• M49: 19,970,717 km (0.083 R)
• M50: 20,523,481 km (0.112 R)
• M51: 20,841,676 km (0.074 R)
• M52: 21,201,459 km (0.12 R)
• M53: 22,293,374 km (0.115 R)
• M54: 22,620,395 km (0.1 R)
• M55: 24,028,111 km (0.075 R)
• M56: 24,573,844 km (0.047 R)
• M57: 24,869,449 km (0.113 R)
• M58: 25,549,372 km (0.094 R)
• M59: 26,754,083 km (0.112 R)
• M60: 27,101,599 km (0.102 R)
• M61: 27,845,250 km (0.106 R)
• M62: 28,374,228 km (0.077 R)
• M63: 28,551,202 km (0.067 R)
• M64: 28,817,487 km (0.074 R)
• M65: 28,906,497 km (0.04 R)
• M66: 28,995,508 km (0.078 R)
• M67: 29,307,868 km (0.086 R)
• M68: 29,711,035 km (0.033 R)
• M69: 30,070,967 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.8

Radius: 12.6

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 7.02 AU - 11.08 AU

Year: 9895 Days

Day: 9.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 138 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,355,032 km

• M1: 164,707 km (0.103 R)
• M2: 492,775 km (0.105 R)
• M3: 657,931 km (0.1 R)
• M4: 1,127,070 km (0.083 R)
• M5: 1,485,058 km (0.072 R)
• M6: 1,902,885 km (0.104 R)
• M7: 2,000,722 km (0.074 R)
• M8: 2,733,901 km (0.04 R)
• M9: 2,873,177 km (0.104 R)
• M10: 2,957,849 km (0.025 R)
• M11: 3,334,985 km (0.058 R)
• M12: 3,454,065 km (0.093 R)
• M13: 4,071,456 km (0.05 R)
• M14: 4,328,166 km (0.086 R)
• M15: 4,425,853 km (0.051 R)
• M16: 4,925,061 km (0.083 R)
• M17: 5,198,825 km (0.111 R)
• M18: 5,477,676 km (0.117 R)
• M19: 5,689,955 km (0.108 R)
• M20: 6,641,547 km (0.051 R)
• M21: 7,485,129 km (0.071 R)
• M22: 7,879,769 km (0.098 R)
• M23: 9,525,644 km (0.115 R)
• M24: 10,343,795 km (0.11 R)
• M25: 11,364,352 km (0.11 R)
• M26: 11,499,738 km (0.097 R)
• M27: 11,955,263 km (0.079 R)
• M28: 12,743,345 km (0.084 R)
• M29: 13,214,728 km (0.119 R)
• M30: 13,357,145 km (0.083 R)
• M31: 14,515,930 km (0.056 R)
• M32: 14,662,985 km (0.077 R)
• M33: 15,455,854 km (0.05 R)
• M34: 15,908,088 km (0.114 R)
• M35: 16,161,208 km (0.051 R)
• M36: 17,083,478 km (0.114 R)
• M37: 17,655,391 km (0.049 R)
• M38: 17,812,469 km (0.105 R)
• M39: 18,180,928 km (0.09 R)
• M40: 18,498,674 km (0.095 R)
• M41: 18,658,146 km (0.068 R)
• M42: 19,247,262 km (0.081 R)
• M43: 19,516,987 km (0.068 R)
• M44: 20,553,551 km (0.09 R)
• M45: 20,995,313 km (0.095 R)
• M46: 22,113,557 km (0.068 R)
• M47: 22,566,240 km (0.071 R)
• M48: 22,679,935 km (0.039 R)
• M49: 22,964,919 km (0.082 R)
• M50: 23,423,287 km (0.116 R)
• M51: 23,538,477 km (0.087 R)
• M52: 23,653,667 km (0.108 R)
• M53: 24,349,297 km (0.094 R)
• M54: 25,051,659 km (0.061 R)
• M55: 25,760,604 km (0.099 R)
• M56: 26,476,280 km (0.036 R)
• M57: 27,077,663 km (0.114 R)
• M58: 28,171,373 km (0.058 R)
• M59: 28,723,689 km (0.051 R)
• M60: 29,032,010 km (0.106 R)
• M61: 29,155,727 km (0.063 R)
• M62: 29,403,611 km (0.082 R)
• M63: 29,901,323 km (0.106 R)
• M64: 30,151,301 km (0.044 R)
• M65: 32,432,070 km (0.117 R)
• M66: 32,753,257 km (0.067 R)
• M67: 35,294,177 km (0.07 R)
• M68: 35,426,122 km (0.091 R)
• M69: 38,168,550 km (0.087 R)
• M70: 38,779,658 km (0.111 R)
• M71: 39,052,225 km (0.095 R)
• M72: 43,783,407 km (0.06 R)
• M73: 44,280,671 km (0.038 R)
• M74: 44,708,371 km (0.097 R)
• M75: 45,496,004 km (0.118 R)
• M76: 45,927,593 km (0.076 R)
• M77: 46,939,922 km (0.067 R)
• M78: 47,448,854 km (0.117 R)
• M79: 48,032,735 km (0.093 R)
• M80: 48,252,195 km (0.097 R)
• M81: 48,472,104 km (0.029 R)
• M82: 48,839,366 km (0.074 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 18,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit