🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2 AU - 3.3 AU

Year: 1617 Days

Day: 15.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,531,678 km

• M1: 1,757,775 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.39 AU - 3.47 AU

Year: 1879 Days

Day: 34.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.24 AU - 4.74 AU

Year: 2987 Days

Day: 44.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.68 AU - 4.78 AU

Year: 3260 Days

Day: 43.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,531,678 km

• M1: 743,801 km (0.087 R)

Asteroid Belt

Center: 4.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.9

Radius: 12.1

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.92 AU - 5.4 AU

Year: 4392 Days

Day: 11.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 50,531,678 km

• M1: 162,912 km (0.112 R)
• M2: 290,220 km (0.053 R)
• M3: 415,732 km (0.071 R)
• M4: 525,986 km (0.081 R)
• M5: 724,802 km (0.082 R)
• M6: 1,000,511 km (0.12 R)
• M7: 1,528,591 km (0.028 R)
• M8: 1,634,806 km (0.059 R)
• M9: 1,790,986 km (0.057 R)
• M10: 1,871,021 km (0.034 R)
• M11: 2,289,595 km (0.081 R)
• M12: 2,465,373 km (0.103 R)
• M13: 2,663,889 km (0.025 R)
• M14: 2,962,337 km (0.095 R)
• M15: 3,077,079 km (0.102 R)
• M16: 3,330,946 km (0.089 R)
• M17: 3,430,429 km (0.093 R)
• M18: 3,551,154 km (0.095 R)
• M19: 3,942,951 km (0.108 R)
• M20: 4,523,690 km (0.109 R)
• M21: 4,611,953 km (0.099 R)
• M22: 4,700,963 km (0.082 R)
• M23: 5,108,318 km (0.078 R)
• M24: 5,200,321 km (0.097 R)
• M25: 5,503,556 km (0.078 R)
• M26: 5,788,540 km (0.047 R)
• M27: 6,249,900 km (0.1 R)
• M28: 6,647,531 km (0.034 R)
• M29: 6,849,488 km (0.117 R)
• M30: 7,130,583 km (0.096 R)
• M31: 7,207,925 km (0.075 R)
• M32: 7,389,387 km (0.096 R)
• M33: 7,943,049 km (0.081 R)
• M34: 8,130,644 km (0.119 R)
• M35: 8,211,427 km (0.091 R)
• M36: 8,757,310 km (0.049 R)
• M37: 9,371,259 km (0.048 R)
• M38: 10,085,739 km (0.109 R)
• M39: 11,265,468 km (0.085 R)
• M40: 11,597,575 km (0.074 R)
• M41: 11,719,198 km (0.098 R)
• M42: 12,147,945 km (0.118 R)
• M43: 12,302,330 km (0.091 R)
• M44: 12,395,380 km (0.108 R)
• M45: 12,550,813 km (0.057 R)
• M46: 13,052,564 km (0.118 R)
• M47: 13,210,838 km (0.072 R)
• M48: 13,369,562 km (0.118 R)
• M49: 14,108,426 km (0.094 R)
• M50: 14,270,739 km (0.101 R)
• M51: 15,025,610 km (0.087 R)
• M52: 15,224,725 km (0.094 R)
• M53: 15,424,588 km (0.074 R)
• M54: 16,676,871 km (0.093 R)
• M55: 17,193,882 km (0.09 R)
• M56: 17,332,559 km (0.118 R)
• M57: 17,716,128 km (0.104 R)
• M58: 17,926,462 km (0.108 R)
• M59: 18,067,234 km (0.065 R)
• M60: 18,456,039 km (0.046 R)
• M61: 18,704,970 km (0.071 R)
• M62: 18,919,194 km (0.092 R)
• M63: 19,422,142 km (0.102 R)
• M64: 20,883,564 km (0.099 R)
• M65: 21,627,663 km (0.117 R)
• M66: 22,912,260 km (0.057 R)
• M67: 23,218,188 km (0.114 R)
• M68: 23,756,591 km (0.084 R)
• M69: 25,515,413 km (0.093 R)
• M70: 26,110,962 km (0.07 R)
• M71: 26,751,390 km (0.047 R)
• M72: 26,912,208 km (0.046 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.8

Radius: 12.2

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.06 AU - 10.48 AU

Year: 10577 Days

Day: 14.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 50,531,678 km

• M1: 166,502 km (0.04 R)
• M2: 316,848 km (0.118 R)
• M3: 437,125 km (0.095 R)
• M4: 563,834 km (0.097 R)
• M5: 925,412 km (0.113 R)
• M6: 1,061,696 km (0.049 R)
• M7: 1,532,630 km (0.111 R)
• M8: 1,802,206 km (0.114 R)
• M9: 2,363,497 km (0.058 R)
• M10: 2,900,852 km (0.114 R)
• M11: 3,054,041 km (0.118 R)
• M12: 3,262,580 km (0.078 R)
• M13: 3,721,397 km (0.051 R)
• M14: 3,804,423 km (0.091 R)
• M15: 4,433,034 km (0.045 R)
• M16: 4,640,077 km (0.099 R)
• M17: 4,880,481 km (0.099 R)
• M18: 5,311,024 km (0.108 R)
• M19: 5,562,797 km (0.052 R)
• M20: 7,084,806 km (0.069 R)
• M21: 7,502,184 km (0.1 R)
• M22: 8,179,264 km (0.039 R)
• M23: 8,653,938 km (0.073 R)
• M24: 10,131,217 km (0.075 R)
• M25: 10,248,053 km (0.096 R)
• M26: 10,326,292 km (0.047 R)
• M27: 11,481,936 km (0.091 R)
• M28: 11,685,389 km (0.082 R)
• M29: 11,848,899 km (0.035 R)
• M30: 12,344,367 km (0.092 R)
• M31: 12,636,532 km (0.101 R)
• M32: 12,888,605 km (0.119 R)
• M33: 13,100,136 km (0.098 R)
• M34: 13,741,462 km (0.078 R)
• M35: 14,087,631 km (0.03 R)
• M36: 14,218,230 km (0.069 R)
• M37: 14,524,457 km (0.109 R)
• M38: 15,010,202 km (0.032 R)
• M39: 15,501,182 km (0.07 R)
• M40: 15,591,090 km (0.111 R)
• M41: 15,997,547 km (0.026 R)
• M42: 16,224,936 km (0.111 R)
• M43: 19,083,752 km (0.067 R)
• M44: 20,103,411 km (0.116 R)
• M45: 21,190,688 km (0.08 R)
• M46: 22,043,845 km (0.06 R)
• M47: 22,144,973 km (0.06 R)
• M48: 22,296,964 km (0.092 R)
• M49: 22,500,118 km (0.111 R)
• M50: 22,703,870 km (0.082 R)
• M51: 23,835,728 km (0.085 R)
• M52: 24,147,490 km (0.1 R)
• M53: 24,513,107 km (0.083 R)
• M54: 25,091,153 km (0.108 R)
• M55: 25,514,515 km (0.111 R)
• M56: 26,368,121 km (0.115 R)
• M57: 27,339,759 km (0.102 R)
• M58: 28,377,968 km (0.11 R)
• M59: 30,099,690 km (0.075 R)
• M60: 30,268,137 km (0.117 R)
• M61: 30,380,485 km (0.113 R)
• M62: 31,854,922 km (0.111 R)
• M63: 32,083,807 km (0.101 R)
• M64: 32,198,548 km (0.114 R)
• M65: 32,428,181 km (0.114 R)
• M66: 32,716,157 km (0.086 R)
• M67: 33,178,564 km (0.114 R)
• M68: 33,526,828 km (0.047 R)
• M69: 33,643,215 km (0.091 R)
• M70: 34,109,960 km (0.115 R)
• M71: 34,461,515 km (0.032 R)
• M72: 34,637,741 km (0.1 R)
• M73: 37,135,727 km (0.056 R)
• M74: 37,799,642 km (0.05 R)
• M75: 40,493,900 km (0.06 R)
• M76: 40,990,415 km (0.115 R)
• M77: 41,364,260 km (0.087 R)
• M78: 41,551,407 km (0.046 R)
• M79: 41,801,684 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340

Radius: 14.2

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 9.4 AU - 14.38 AU

Year: 15364 Days

Day: 6.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 50,531,678 km

• M1: 181,163 km (0.042 R)
• M2: 425,307 km (0.032 R)
• M3: 579,393 km (0.056 R)
• M4: 843,882 km (0.119 R)
• M5: 1,273,527 km (0.096 R)
• M6: 1,817,016 km (0.094 R)
• M7: 2,482,577 km (0.059 R)
• M8: 2,786,111 km (0.096 R)
• M9: 3,894,631 km (0.083 R)
• M10: 4,183,355 km (0.096 R)
• M11: 4,446,049 km (0.092 R)
• M12: 4,579,490 km (0.081 R)
• M13: 5,515,075 km (0.107 R)
• M14: 5,658,689 km (0.072 R)
• M15: 6,097,160 km (0.053 R)
• M16: 6,283,111 km (0.103 R)
• M17: 7,084,806 km (0.108 R)
• M18: 7,557,535 km (0.076 R)
• M19: 8,244,787 km (0.076 R)
• M20: 8,450,784 km (0.034 R)
• M21: 8,910,049 km (0.117 R)
• M22: 9,249,188 km (0.067 R)
• M23: 9,377,393 km (0.118 R)
• M24: 9,592,515 km (0.116 R)
• M25: 9,984,012 km (0.096 R)
• M26: 10,380,596 km (0.12 R)
• M27: 11,417,908 km (0.102 R)
• M28: 11,601,614 km (0.108 R)
• M29: 12,535,254 km (0.045 R)
• M30: 13,299,550 km (0.077 R)
• M31: 14,177,540 km (0.106 R)
• M32: 14,873,320 km (0.11 R)
• M33: 15,023,965 km (0.117 R)
• M34: 15,225,473 km (0.084 R)
• M35: 15,427,879 km (0.071 R)
• M36: 16,246,628 km (0.094 R)
• M37: 18,732,795 km (0.109 R)
• M38: 19,113,073 km (0.101 R)
• M39: 19,276,882 km (0.099 R)
• M40: 20,380,765 km (0.094 R)
• M41: 20,716,014 km (0.093 R)
• M42: 22,534,376 km (0.084 R)
• M43: 23,287,601 km (0.059 R)
• M44: 23,696,602 km (0.104 R)
• M45: 24,462,543 km (0.118 R)
• M46: 24,581,174 km (0.104 R)
• M47: 24,699,955 km (0.101 R)
• M48: 24,878,425 km (0.059 R)
• M49: 24,997,655 km (0.11 R)
• M50: 25,117,034 km (0.07 R)
• M51: 25,536,506 km (0.092 R)
• M52: 26,382,482 km (0.094 R)
• M53: 26,992,393 km (0.05 R)
• M54: 27,730,508 km (0.108 R)
• M55: 28,537,439 km (0.109 R)
• M56: 30,238,218 km (0.108 R)
• M57: 30,620,590 km (0.09 R)
• M58: 30,812,374 km (0.088 R)
• M59: 31,390,271 km (0.107 R)
• M60: 32,296,236 km (0.089 R)
• M61: 32,426,386 km (0.079 R)
• M62: 34,399,133 km (0.095 R)
• M63: 35,266,052 km (0.094 R)
• M64: 35,803,109 km (0.098 R)
• M65: 36,072,684 km (0.113 R)
• M66: 37,430,584 km (0.087 R)
• M67: 37,567,316 km (0.084 R)
• M68: 40,827,652 km (0.112 R)
• M69: 42,812,667 km (0.077 R)
• M70: 43,961,129 km (0.092 R)
• M71: 44,177,598 km (0.11 R)
• M72: 45,046,911 km (0.107 R)
• M73: 46,361,577 km (0.048 R)
• M74: 48,134,012 km (0.074 R)
• M75: 49,928,589 km (0.113 R)
• M76: 50,229,879 km (0.08 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 19,753 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit