🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.7 AU - 0.8 AU

Year: 299 Days

Day: 23.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.04 AU - 1.16 AU

Year: 531 Days

Day: 18.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.09 AU - 2.17 AU

Year: 1431 Days

Day: 26.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.2

Radius: 9.5

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.78 AU - 2.88 AU

Year: 2191 Days

Day: 5.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 25,054,829 km

• M1: 126,410 km (0.097 R)
• M2: 213,925 km (0.087 R)
• M3: 283,488 km (0.043 R)
• M4: 345,721 km (0.062 R)
• M5: 434,881 km (0.069 R)
• M6: 521,947 km (0.03 R)
• M7: 585,825 km (0.086 R)
• M8: 684,111 km (0.088 R)
• M9: 761,752 km (0.1 R)
• M10: 829,071 km (0.058 R)
• M11: 912,547 km (0.089 R)
• M12: 1,021,305 km (0.059 R)
• M13: 1,096,403 km (0.104 R)
• M14: 1,173,446 km (0.072 R)
• M15: 1,236,426 km (0.115 R)
• M16: 1,415,794 km (0.059 R)
• M17: 1,508,695 km (0.085 R)
• M18: 1,929,214 km (0.109 R)
• M19: 2,061,459 km (0.118 R)
• M20: 2,196,845 km (0.086 R)
• M21: 2,285,407 km (0.101 R)
• M22: 2,527,606 km (0.066 R)
• M23: 2,630,978 km (0.098 R)
• M24: 2,788,804 km (0.051 R)
• M25: 2,852,831 km (0.032 R)
• M26: 2,949,771 km (0.105 R)
• M27: 3,047,757 km (0.056 R)
• M28: 3,113,880 km (0.105 R)
• M29: 3,236,101 km (0.117 R)
• M30: 3,811,903 km (0.087 R)
• M31: 3,978,855 km (0.116 R)
• M32: 4,099,730 km (0.077 R)
• M33: 4,160,466 km (0.039 R)
• M34: 4,357,337 km (0.098 R)
• M35: 4,620,181 km (0.07 R)
• M36: 4,875,544 km (0.053 R)
• M37: 4,966,051 km (0.1 R)
• M38: 5,096,201 km (0.08 R)
• M39: 5,214,383 km (0.077 R)
• M40: 5,453,441 km (0.119 R)
• M41: 6,122,442 km (0.106 R)
• M42: 6,206,068 km (0.099 R)
• M43: 6,276,229 km (0.113 R)
• M44: 6,431,212 km (0.113 R)
• M45: 6,516,334 km (0.081 R)
• M46: 7,064,161 km (0.09 R)
• M47: 7,240,238 km (0.096 R)
• M48: 7,581,919 km (0.108 R)
• M49: 7,671,828 km (0.114 R)
• M50: 8,265,432 km (0.077 R)
• M51: 8,622,522 km (0.064 R)
• M52: 9,175,436 km (0.038 R)
• M53: 9,528,936 km (0.119 R)
• M54: 9,609,868 km (0.114 R)
• M55: 9,756,175 km (0.095 R)
• M56: 9,837,855 km (0.077 R)
• M57: 10,515,534 km (0.116 R)
• M58: 10,649,573 km (0.05 R)
• M59: 10,750,552 km (0.094 R)
• M60: 11,089,092 km (0.087 R)
• M61: 11,174,213 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.5

Radius: 10.9

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.87 AU - 3.61 AU

Year: 2684 Days

Day: 5.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 25,054,829 km

• M1: 144,063 km (0.115 R)
• M2: 212,130 km (0.083 R)
• M3: 474,076 km (0.11 R)
• M4: 839,244 km (0.052 R)
• M5: 914,641 km (0.08 R)
• M6: 1,012,329 km (0.09 R)
• M7: 1,283,699 km (0.095 R)
• M8: 1,578,407 km (0.085 R)
• M9: 1,673,551 km (0.054 R)
• M10: 1,783,057 km (0.062 R)
• M11: 1,932,655 km (0.089 R)
• M12: 2,060,711 km (0.083 R)
• M13: 2,218,237 km (0.081 R)
• M14: 2,338,963 km (0.118 R)
• M15: 2,420,793 km (0.117 R)
• M16: 2,714,603 km (0.103 R)
• M17: 3,094,582 km (0.067 R)
• M18: 3,383,006 km (0.105 R)
• M19: 3,759,993 km (0.088 R)
• M20: 4,266,830 km (0.053 R)
• M21: 4,434,978 km (0.096 R)
• M22: 4,864,923 km (0.117 R)
• M23: 5,023,048 km (0.099 R)
• M24: 5,254,476 km (0.082 R)
• M25: 5,326,432 km (0.069 R)
• M26: 5,654,201 km (0.032 R)
• M27: 5,913,753 km (0.066 R)
• M28: 6,101,499 km (0.117 R)
• M29: 6,599,061 km (0.087 R)
• M30: 6,793,987 km (0.067 R)
• M31: 6,872,526 km (0.106 R)
• M32: 7,050,248 km (0.065 R)
• M33: 7,612,886 km (0.111 R)
• M34: 7,735,257 km (0.053 R)
• M35: 7,817,386 km (0.058 R)
• M36: 7,982,243 km (0.047 R)
• M37: 8,653,339 km (0.08 R)
• M38: 8,781,245 km (0.102 R)
• M39: 8,909,750 km (0.085 R)
• M40: 9,017,311 km (0.109 R)
• M41: 9,277,312 km (0.116 R)
• M42: 9,693,942 km (0.079 R)
• M43: 9,804,644 km (0.114 R)
• M44: 10,116,706 km (0.039 R)
• M45: 10,522,864 km (0.08 R)
• M46: 10,796,628 km (0.054 R)
• M47: 10,888,331 km (0.059 R)
• M48: 11,003,522 km (0.115 R)
• M49: 11,211,612 km (0.119 R)
• M50: 11,304,662 km (0.095 R)
• M51: 11,678,956 km (0.099 R)
• M52: 11,986,081 km (0.051 R)
• M53: 12,128,797 km (0.081 R)
• M54: 12,874,991 km (0.09 R)
• M55: 13,021,148 km (0.076 R)
• M56: 13,094,451 km (0.08 R)
• M57: 13,462,911 km (0.057 R)
• M58: 13,859,794 km (0.113 R)
• M59: 13,984,559 km (0.104 R)
• M60: 14,210,152 km (0.111 R)
• M61: 14,614,216 km (0.105 R)
• M62: 14,741,225 km (0.088 R)
• M63: 15,562,966 km (0.081 R)
• M64: 15,979,446 km (0.116 R)
• M65: 16,531,761 km (0.096 R)
• M66: 16,850,106 km (0.087 R)
• M67: 17,090,210 km (0.062 R)
• M68: 17,519,855 km (0.065 R)
• M69: 17,600,788 km (0.094 R)
• M70: 17,736,024 km (0.035 R)
• M71: 18,362,391 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.7

Radius: 8.8

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.84 AU - 3.96 AU

Year: 2885 Days

Day: 7.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 25,054,829 km

• M1: 120,127 km (0.115 R)
• M2: 245,341 km (0.045 R)
• M3: 509,082 km (0.089 R)
• M4: 663,616 km (0.107 R)
• M5: 815,608 km (0.117 R)
• M6: 891,155 km (0.072 R)
• M7: 999,314 km (0.098 R)
• M8: 1,060,200 km (0.088 R)
• M9: 1,305,541 km (0.111 R)
• M10: 1,372,710 km (0.049 R)
• M11: 1,452,446 km (0.081 R)
• M12: 1,628,822 km (0.078 R)
• M13: 1,812,229 km (0.084 R)
• M14: 1,874,910 km (0.099 R)
• M15: 2,185,924 km (0.028 R)
• M16: 2,499,481 km (0.088 R)
• M17: 2,697,549 km (0.12 R)
• M18: 2,856,721 km (0.106 R)
• M19: 2,974,454 km (0.087 R)
• M20: 3,245,227 km (0.096 R)
• M21: 3,524,077 km (0.095 R)
• M22: 3,634,630 km (0.075 R)
• M23: 3,875,482 km (0.066 R)
• M24: 4,154,782 km (0.1 R)
• M25: 4,305,427 km (0.084 R)
• M26: 4,372,895 km (0.114 R)
• M27: 4,508,880 km (0.107 R)
• M28: 4,663,714 km (0.111 R)
• M29: 4,785,337 km (0.076 R)
• M30: 4,855,199 km (0.067 R)
• M31: 5,518,516 km (0.112 R)
• M32: 5,907,620 km (0.053 R)
• M33: 6,058,265 km (0.08 R)
• M34: 6,344,147 km (0.064 R)
• M35: 6,459,636 km (0.1 R)
• M36: 6,732,054 km (0.071 R)
• M37: 6,790,995 km (0.115 R)
• M38: 6,869,684 km (0.12 R)
• M39: 7,167,832 km (0.054 R)
• M40: 7,490,365 km (0.085 R)
• M41: 8,191,830 km (0.12 R)
• M42: 8,296,698 km (0.059 R)
• M43: 9,239,164 km (0.082 R)
• M44: 9,370,362 km (0.11 R)
• M45: 9,524,148 km (0.102 R)
• M46: 9,634,552 km (0.104 R)
• M47: 10,035,324 km (0.106 R)
• M48: 10,170,262 km (0.035 R)
• M49: 10,968,815 km (0.06 R)
• M50: 11,130,830 km (0.103 R)
• M51: 11,363,903 km (0.085 R)
• M52: 11,481,038 km (0.074 R)
• M53: 11,811,051 km (0.118 R)
• M54: 12,024,976 km (0.098 R)
• M55: 12,216,013 km (0.107 R)
• M56: 12,408,246 km (0.115 R)
• M57: 12,577,142 km (0.118 R)
• M58: 12,722,701 km (0.042 R)
• M59: 13,113,301 km (0.038 R)
• M60: 13,285,338 km (0.051 R)
• M61: 13,482,957 km (0.089 R)
• M62: 13,856,204 km (0.101 R)
• M63: 14,258,023 km (0.077 R)
• M64: 14,460,429 km (0.071 R)
• M65: 14,944,827 km (0.041 R)
• M66: 15,201,986 km (0.096 R)
• M67: 15,331,089 km (0.107 R)
• M68: 15,512,402 km (0.113 R)
• M69: 15,877,271 km (0.084 R)
• M70: 16,218,653 km (0.104 R)
• M71: 16,403,407 km (0.119 R)
• M72: 16,562,429 km (0.092 R)
• M73: 17,095,895 km (0.069 R)
• M74: 17,284,089 km (0.116 R)
• M75: 18,180,031 km (0.119 R)
• M76: 18,317,062 km (0.09 R)
• M77: 18,454,543 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.8

Radius: 9

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.44 AU - 5.04 AU

Year: 4749 Days

Day: 6.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 25,054,829 km

• M1: 136,882 km (0.081 R)
• M2: 296,653 km (0.105 R)
• M3: 366,066 km (0.113 R)
• M4: 442,511 km (0.104 R)
• M5: 573,857 km (0.06 R)
• M6: 634,594 km (0.075 R)
• M7: 708,346 km (0.035 R)
• M8: 796,609 km (0.082 R)
• M9: 1,110,166 km (0.115 R)
• M10: 1,376,749 km (0.095 R)
• M11: 1,648,718 km (0.092 R)
• M12: 1,875,658 km (0.067 R)
• M13: 2,359,607 km (0.11 R)
• M14: 2,899,207 km (0.088 R)
• M15: 3,007,964 km (0.11 R)
• M16: 3,081,267 km (0.033 R)
• M17: 3,173,868 km (0.062 R)
• M18: 3,669,785 km (0.111 R)
• M19: 3,926,944 km (0.111 R)
• M20: 3,987,082 km (0.073 R)
• M21: 4,479,708 km (0.087 R)
• M22: 5,298,757 km (0.1 R)
• M23: 5,931,705 km (0.117 R)
• M24: 6,024,007 km (0.111 R)
• M25: 6,398,451 km (0.12 R)
• M26: 6,876,865 km (0.084 R)
• M27: 6,998,338 km (0.104 R)
• M28: 7,566,212 km (0.086 R)
• M29: 8,667,401 km (0.119 R)
• M30: 8,930,544 km (0.082 R)
• M31: 9,249,936 km (0.064 R)
• M32: 10,092,321 km (0.106 R)
• M33: 10,508,652 km (0.092 R)
• M34: 10,789,447 km (0.112 R)
• M35: 11,243,776 km (0.084 R)
• M36: 11,502,131 km (0.066 R)
• M37: 11,588,599 km (0.116 R)
• M38: 11,966,184 km (0.055 R)
• M39: 12,141,812 km (0.082 R)
• M40: 13,852,314 km (0.092 R)
• M41: 15,255,392 km (0.093 R)
• M42: 15,669,180 km (0.117 R)
• M43: 15,957,754 km (0.038 R)
• M44: 16,086,558 km (0.11 R)
• M45: 16,703,201 km (0.112 R)
• M46: 17,759,212 km (0.049 R)
• M47: 17,892,653 km (0.117 R)
• M48: 18,160,733 km (0.068 R)
• M49: 18,228,052 km (0.063 R)
• M50: 18,430,158 km (0.074 R)
• M51: 19,007,008 km (0.074 R)
• M52: 19,349,138 km (0.114 R)
• M53: 20,004,676 km (0.076 R)
• M54: 20,457,359 km (0.091 R)
• M55: 21,266,684 km (0.111 R)
• M56: 21,871,657 km (0.045 R)
• M57: 22,265,997 km (0.111 R)
• M58: 22,554,422 km (0.101 R)
• M59: 23,244,218 km (0.056 R)
• M60: 23,793,541 km (0.108 R)
• M61: 24,162,300 km (0.085 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 12,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit