🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.55 AU - 0.91 AU

Year: 221 Days

Day: 21.5 Hours

Environment

Temp: 132 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.8 AU - 1.12 AU

Year: 334 Days

Day: 40.6 Hours

Environment

Temp: 118 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,464,788 km

• M1: 718,369 km (0.067 R)

Asteroid Belt

Center: 1.37 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.5 AU - 2.04 AU

Year: 835 Days

Day: 45.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.5 AU - 2.56 AU

Year: 1428 Days

Day: 35.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,464,788 km

• M1: 59,839 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.98 AU - 5.54 AU

Year: 3684 Days

Day: 47.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,464,788 km

• M1: 1,916,199 km (0.057 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.25 AU - 6.35 AU

Year: 4329 Days

Day: 31 Hours

Environment

Temp: -145 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.8

Radius: 9.1

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.43 AU - 6.95 AU

Year: 4815 Days

Day: 10.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,464,788 km

• M1: 115,789 km (0.075 R)
• M2: 231,278 km (0.101 R)
• M3: 389,104 km (0.111 R)
• M4: 477,965 km (0.052 R)
• M5: 541,544 km (0.113 R)
• M6: 974,630 km (0.103 R)
• M7: 1,294,171 km (0.028 R)
• M8: 1,498,223 km (0.085 R)
• M9: 1,628,971 km (0.05 R)
• M10: 2,153,312 km (0.081 R)
• M11: 2,282,864 km (0.059 R)
• M12: 2,786,859 km (0.09 R)
• M13: 2,908,183 km (0.094 R)
• M14: 2,969,368 km (0.077 R)
• M15: 3,432,074 km (0.063 R)
• M16: 3,562,224 km (0.093 R)
• M17: 3,627,898 km (0.085 R)
• M18: 3,849,752 km (0.078 R)
• M19: 4,471,181 km (0.104 R)
• M20: 4,661,320 km (0.12 R)
• M21: 4,733,426 km (0.114 R)
• M22: 4,805,682 km (0.096 R)
• M23: 5,000,608 km (0.119 R)
• M24: 5,173,244 km (0.114 R)
• M25: 5,728,551 km (0.117 R)
• M26: 6,489,556 km (0.116 R)
• M27: 6,624,044 km (0.111 R)
• M28: 6,732,203 km (0.036 R)
• M29: 6,868,337 km (0.101 R)
• M30: 7,087,947 km (0.12 R)
• M31: 7,421,850 km (0.111 R)
• M32: 7,760,838 km (0.111 R)
• M33: 8,133,935 km (0.09 R)
• M34: 8,191,830 km (0.119 R)
• M35: 8,454,075 km (0.108 R)
• M36: 9,197,277 km (0.114 R)
• M37: 9,257,565 km (0.075 R)
• M38: 9,318,003 km (0.086 R)
• M39: 9,591,916 km (0.045 R)
• M40: 9,745,254 km (0.107 R)
• M41: 9,930,307 km (0.101 R)
• M42: 10,303,853 km (0.085 R)
• M43: 11,096,871 km (0.064 R)
• M44: 11,387,091 km (0.111 R)
• M45: 11,582,166 km (0.095 R)
• M46: 12,140,466 km (0.053 R)
• M47: 12,239,948 km (0.11 R)
• M48: 12,707,591 km (0.085 R)
• M49: 13,045,234 km (0.1 R)
• M50: 13,249,135 km (0.078 R)
• M51: 13,385,718 km (0.114 R)
• M52: 14,425,124 km (0.117 R)
• M53: 14,706,667 km (0.115 R)
• M54: 14,812,732 km (0.116 R)
• M55: 14,990,006 km (0.047 R)
• M56: 15,490,261 km (0.083 R)
• M57: 15,742,483 km (0.08 R)
• M58: 16,105,108 km (0.106 R)
• M59: 16,397,123 km (0.112 R)
• M60: 16,801,636 km (0.077 R)
• M61: 18,148,316 km (0.114 R)
• M62: 18,988,308 km (0.075 R)
• M63: 19,065,201 km (0.107 R)
• M64: 19,762,776 km (0.096 R)
• M65: 19,958,151 km (0.084 R)
• M66: 20,075,585 km (0.1 R)
• M67: 20,944,001 km (0.091 R)
• M68: 21,063,380 km (0.11 R)
• M69: 21,222,852 km (0.069 R)
• M70: 21,824,684 km (0.081 R)
• M71: 22,513,432 km (0.073 R)
• M72: 23,086,093 km (0.099 R)
• M73: 24,538,389 km (0.065 R)
• M74: 25,381,672 km (0.116 R)
• M75: 26,191,446 km (0.081 R)
• M76: 27,139,597 km (0.091 R)
• M77: 27,618,011 km (0.096 R)
• M78: 27,792,592 km (0.088 R)
• M79: 27,967,621 km (0.105 R)
• M80: 28,055,285 km (0.065 R)
• M81: 28,230,764 km (0.076 R)
• M82: 28,450,822 km (0.114 R)
• M83: 29,737,663 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.8

Radius: 11

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.59 AU - 6.97 AU

Year: 4930 Days

Day: 8.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 44,464,788 km

• M1: 145,708 km (0.059 R)
• M2: 317,297 km (0.112 R)
• M3: 403,465 km (0.035 R)
• M4: 556,953 km (0.113 R)
• M5: 743,053 km (0.07 R)
• M6: 844,181 km (0.082 R)
• M7: 962,662 km (0.096 R)
• M8: 1,203,814 km (0.03 R)
• M9: 1,422,377 km (0.114 R)
• M10: 1,522,158 km (0.099 R)
• M11: 1,820,456 km (0.112 R)
• M12: 2,252,944 km (0.083 R)
• M13: 2,438,445 km (0.108 R)
• M14: 2,770,702 km (0.095 R)
• M15: 2,842,509 km (0.078 R)
• M16: 3,248,817 km (0.043 R)
• M17: 3,536,643 km (0.064 R)
• M18: 3,713,318 km (0.069 R)
• M19: 3,812,801 km (0.097 R)
• M20: 4,136,980 km (0.12 R)
• M21: 4,260,847 km (0.115 R)
• M22: 4,344,173 km (0.109 R)
• M23: 4,533,713 km (0.071 R)
• M24: 5,207,203 km (0.056 R)
• M25: 5,635,651 km (0.074 R)
• M26: 6,005,158 km (0.119 R)
• M27: 6,075,319 km (0.089 R)
• M28: 6,145,780 km (0.104 R)
• M29: 6,430,464 km (0.086 R)
• M30: 6,792,342 km (0.103 R)
• M31: 6,938,948 km (0.094 R)
• M32: 7,086,601 km (0.118 R)
• M33: 7,210,468 km (0.06 R)
• M34: 7,335,083 km (0.118 R)
• M35: 7,435,313 km (0.101 R)
• M36: 7,738,698 km (0.071 R)
• M37: 8,201,404 km (0.087 R)
• M38: 8,805,779 km (0.102 R)
• M39: 9,643,079 km (0.038 R)
• M40: 9,973,989 km (0.072 R)
• M41: 10,085,140 km (0.081 R)
• M42: 10,196,740 km (0.073 R)
• M43: 11,335,031 km (0.113 R)
• M44: 12,753,518 km (0.117 R)
• M45: 13,269,182 km (0.041 R)
• M46: 13,422,220 km (0.032 R)
• M47: 13,545,040 km (0.059 R)
• M48: 14,102,442 km (0.098 R)
• M49: 14,352,569 km (0.12 R)
• M50: 14,698,888 km (0.102 R)
• M51: 14,920,742 km (0.118 R)
• M52: 15,016,036 km (0.076 R)
• M53: 15,303,563 km (0.08 R)
• M54: 15,464,081 km (0.12 R)
• M55: 16,014,003 km (0.041 R)
• M56: 16,111,691 km (0.111 R)
• M57: 16,209,528 km (0.113 R)
• M58: 16,373,188 km (0.074 R)
• M59: 16,570,208 km (0.104 R)
• M60: 17,299,498 km (0.106 R)
• M61: 17,802,895 km (0.088 R)
• M62: 18,310,929 km (0.028 R)
• M63: 19,480,336 km (0.115 R)
• M64: 20,214,562 km (0.103 R)
• M65: 21,243,496 km (0.111 R)
• M66: 21,458,468 km (0.1 R)
• M67: 22,435,043 km (0.107 R)
• M68: 23,020,420 km (0.115 R)
• M69: 23,094,022 km (0.092 R)
• M70: 23,204,425 km (0.111 R)
• M71: 23,759,433 km (0.087 R)
• M72: 24,019,883 km (0.119 R)
• M73: 24,281,380 km (0.086 R)
• M74: 24,844,766 km (0.071 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.4

Radius: 9.4

Gravity: 10.81 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.87 AU - 9.51 AU

Year: 7565 Days

Day: 5.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,464,788 km

• M1: 128,056 km (0.117 R)
• M2: 190,288 km (0.088 R)
• M3: 324,627 km (0.114 R)
• M4: 394,938 km (0.11 R)
• M5: 688,898 km (0.098 R)
• M6: 801,545 km (0.091 R)
• M7: 1,009,636 km (0.12 R)
• M8: 1,158,187 km (0.096 R)
• M9: 1,647,372 km (0.106 R)
• M10: 2,195,648 km (0.087 R)
• M11: 2,415,108 km (0.046 R)
• M12: 2,489,907 km (0.029 R)
• M13: 2,719,091 km (0.094 R)
• M14: 2,797,031 km (0.115 R)
• M15: 3,116,273 km (0.083 R)
• M16: 3,197,954 km (0.073 R)
• M17: 3,475,458 km (0.119 R)
• M18: 4,293,608 km (0.064 R)
• M19: 4,445,750 km (0.117 R)
• M20: 4,786,982 km (0.067 R)
• M21: 5,008,686 km (0.066 R)
• M22: 5,660,335 km (0.085 R)
• M23: 6,373,318 km (0.083 R)
• M24: 6,442,731 km (0.106 R)
• M25: 6,864,298 km (0.07 R)
• M26: 7,294,991 km (0.067 R)
• M27: 7,920,010 km (0.102 R)
• M28: 8,638,828 km (0.088 R)
• M29: 9,260,407 km (0.119 R)
• M30: 10,017,073 km (0.119 R)
• M31: 10,260,170 km (0.109 R)
• M32: 10,505,361 km (0.082 R)
• M33: 11,210,116 km (0.096 R)
• M34: 12,231,122 km (0.087 R)
• M35: 12,404,207 km (0.09 R)
• M36: 12,490,973 km (0.112 R)
• M37: 12,840,434 km (0.115 R)
• M38: 12,928,248 km (0.051 R)
• M39: 13,370,459 km (0.079 R)
• M40: 13,772,728 km (0.118 R)
• M41: 14,911,018 km (0.075 R)
• M42: 15,702,241 km (0.106 R)
• M43: 15,796,189 km (0.049 R)
• M44: 16,842,327 km (0.061 R)
• M45: 18,701,529 km (0.118 R)
• M46: 20,573,597 km (0.046 R)
• M47: 22,345,733 km (0.103 R)
• M48: 22,504,456 km (0.114 R)
• M49: 23,787,707 km (0.098 R)
• M50: 23,949,722 km (0.061 R)
• M51: 24,057,881 km (0.102 R)
• M52: 24,166,339 km (0.056 R)
• M53: 24,383,705 km (0.091 R)
• M54: 24,656,272 km (0.07 R)
• M55: 25,369,555 km (0.04 R)
• M56: 26,872,864 km (0.116 R)
• M57: 27,493,545 km (0.119 R)
• M58: 28,347,600 km (0.066 R)
• M59: 28,462,042 km (0.071 R)
• M60: 28,691,525 km (0.091 R)
• M61: 28,864,161 km (0.11 R)
• M62: 29,036,947 km (0.105 R)
• M63: 29,499,653 km (0.076 R)
• M64: 30,198,425 km (0.047 R)
• M65: 32,386,593 km (0.117 R)
• M66: 32,566,260 km (0.111 R)
• M67: 32,686,237 km (0.09 R)
• M68: 32,746,376 km (0.096 R)
• M69: 34,259,109 km (0.104 R)
• M70: 34,564,438 km (0.094 R)
• M71: 34,747,995 km (0.104 R)
• M72: 34,809,330 km (0.064 R)
• M73: 34,870,665 km (0.063 R)
• M74: 35,485,662 km (0.102 R)
• M75: 35,732,798 km (0.108 R)
• M76: 36,104,399 km (0.114 R)
• M77: 38,361,083 km (0.096 R)
• M78: 38,932,397 km (0.113 R)
• M79: 38,995,976 km (0.104 R)
• M80: 43,470,748 km (0.104 R)
• M81: 43,668,965 km (0.087 R)
• M82: 43,933,753 km (0.113 R)
• M83: 44,464,826 km (0.099 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 19,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit