🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.61 AU - 0.93 AU

Year: 253 Days

Day: 12.6 Hours

Environment

Temp: 164 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.77 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.71 AU - 2.81 AU

Year: 1718 Days

Day: 42.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,502,776 km

• M1: 615,745 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.73 AU - 4.43 AU

Year: 2538 Days

Day: 14.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.9

Radius: 14.6

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.71 AU - 5.13 AU

Year: 4090 Days

Day: 6.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 44,502,776 km

• M1: 211,232 km (0.096 R)
• M2: 302,038 km (0.096 R)
• M3: 617,390 km (0.1 R)
• M4: 752,328 km (0.072 R)
• M5: 1,144,873 km (0.118 R)
• M6: 1,276,818 km (0.12 R)
• M7: 1,484,908 km (0.037 R)
• M8: 2,259,975 km (0.027 R)
• M9: 2,377,709 km (0.095 R)
• M10: 2,725,972 km (0.036 R)
• M11: 3,184,639 km (0.114 R)
• M12: 3,510,613 km (0.071 R)
• M13: 3,867,853 km (0.12 R)
• M14: 4,050,961 km (0.113 R)
• M15: 4,195,323 km (0.113 R)
• M16: 4,425,853 km (0.105 R)
• M17: 4,617,637 km (0.088 R)
• M18: 5,053,865 km (0.106 R)
• M19: 5,367,123 km (0.117 R)
• M20: 5,571,922 km (0.068 R)
• M21: 5,686,963 km (0.115 R)
• M22: 5,779,415 km (0.095 R)
• M23: 5,989,450 km (0.085 R)
• M24: 6,202,178 km (0.076 R)
• M25: 6,610,580 km (0.093 R)
• M26: 6,707,969 km (0.108 R)
• M27: 6,805,955 km (0.1 R)
• M28: 7,352,885 km (0.109 R)
• M29: 7,734,060 km (0.108 R)
• M30: 8,809,071 km (0.103 R)
• M31: 9,241,259 km (0.119 R)
• M32: 9,377,692 km (0.095 R)
• M33: 9,487,497 km (0.07 R)
• M34: 9,902,631 km (0.102 R)
• M35: 10,210,952 km (0.087 R)
• M36: 10,493,991 km (0.079 R)
• M37: 10,808,297 km (0.105 R)
• M38: 11,329,496 km (0.112 R)
• M39: 11,475,653 km (0.082 R)
• M40: 11,918,163 km (0.101 R)
• M41: 12,216,312 km (0.094 R)
• M42: 12,819,939 km (0.101 R)
• M43: 13,064,232 km (0.081 R)
• M44: 13,279,205 km (0.12 R)
• M45: 14,276,873 km (0.067 R)
• M46: 14,498,278 km (0.049 R)
• M47: 14,625,436 km (0.119 R)
• M48: 14,944,678 km (0.119 R)
• M49: 15,234,000 km (0.104 R)
• M50: 15,428,028 km (0.099 R)
• M51: 15,557,730 km (0.093 R)
• M52: 15,916,465 km (0.12 R)
• M53: 16,179,010 km (0.071 R)
• M54: 17,008,979 km (0.102 R)
• M55: 17,109,508 km (0.116 R)
• M56: 17,547,381 km (0.076 R)
• M57: 17,886,819 km (0.09 R)
• M58: 17,989,144 km (0.113 R)
• M59: 18,262,758 km (0.102 R)
• M60: 18,434,347 km (0.073 R)
• M61: 19,091,830 km (0.061 R)
• M62: 19,475,997 km (0.109 R)
• M63: 19,792,097 km (0.077 R)
• M64: 20,500,892 km (0.118 R)
• M65: 21,109,905 km (0.078 R)
• M66: 21,579,642 km (0.099 R)
• M67: 21,688,550 km (0.062 R)
• M68: 21,906,963 km (0.098 R)
• M69: 22,529,589 km (0.087 R)
• M70: 24,017,489 km (0.119 R)
• M71: 25,307,023 km (0.117 R)
• M72: 25,844,678 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.5

Radius: 11.4

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.16 AU - 8.06 AU

Year: 7867 Days

Day: 8.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 44,502,776 km

• M1: 191,186 km (0.107 R)
• M2: 281,394 km (0.093 R)
• M3: 371,152 km (0.062 R)
• M4: 729,290 km (0.115 R)
• M5: 803,191 km (0.086 R)
• M6: 932,743 km (0.051 R)
• M7: 1,380,040 km (0.112 R)
• M8: 1,803,702 km (0.12 R)
• M9: 1,924,577 km (0.039 R)
• M10: 2,229,756 km (0.054 R)
• M11: 2,493,049 km (0.112 R)
• M12: 2,667,629 km (0.12 R)
• M13: 3,070,197 km (0.106 R)
• M14: 3,427,736 km (0.078 R)
• M15: 4,091,053 km (0.108 R)
• M16: 4,274,759 km (0.088 R)
• M17: 4,414,334 km (0.036 R)
• M18: 4,745,992 km (0.098 R)
• M19: 4,818,099 km (0.075 R)
• M20: 4,987,892 km (0.093 R)
• M21: 5,458,677 km (0.106 R)
• M22: 5,995,583 km (0.107 R)
• M23: 7,147,487 km (0.101 R)
• M24: 7,397,166 km (0.108 R)
• M25: 7,962,347 km (0.066 R)
• M26: 8,865,918 km (0.067 R)
• M27: 9,375,149 km (0.025 R)
• M28: 10,991,554 km (0.049 R)
• M29: 11,733,709 km (0.072 R)
• M30: 12,359,028 km (0.071 R)
• M31: 12,961,459 km (0.116 R)
• M32: 14,369,175 km (0.065 R)
• M33: 14,825,598 km (0.045 R)
• M34: 15,752,955 km (0.106 R)
• M35: 15,825,061 km (0.115 R)
• M36: 16,078,330 km (0.064 R)
• M37: 16,588,758 km (0.087 R)
• M38: 16,735,663 km (0.103 R)
• M39: 17,030,670 km (0.114 R)
• M40: 17,850,766 km (0.118 R)
• M41: 18,379,295 km (0.097 R)
• M42: 19,684,537 km (0.064 R)
• M43: 19,956,954 km (0.11 R)
• M44: 20,939,962 km (0.088 R)
• M45: 21,059,042 km (0.107 R)
• M46: 21,497,513 km (0.094 R)
• M47: 22,342,741 km (0.087 R)
• M48: 22,423,823 km (0.116 R)
• M49: 22,545,596 km (0.045 R)
• M50: 23,775,739 km (0.105 R)
• M51: 23,941,344 km (0.111 R)
• M52: 24,148,986 km (0.092 R)
• M53: 26,300,652 km (0.117 R)
• M54: 26,386,222 km (0.12 R)
• M55: 26,729,699 km (0.118 R)
• M56: 28,512,905 km (0.103 R)
• M57: 28,821,227 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.4

Radius: 13.5

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 9.9 AU - 11.96 AU

Year: 13541 Days

Day: 11.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 44,502,776 km

• M1: 239,357 km (0.117 R)
• M2: 450,290 km (0.089 R)
• M3: 635,791 km (0.106 R)
• M4: 932,743 km (0.094 R)
• M5: 1,180,776 km (0.098 R)
• M6: 1,274,723 km (0.058 R)
• M7: 1,916,199 km (0.084 R)
• M8: 2,051,286 km (0.091 R)
• M9: 2,307,398 km (0.075 R)
• M10: 2,673,763 km (0.044 R)
• M11: 2,928,378 km (0.056 R)
• M12: 3,489,370 km (0.081 R)
• M13: 3,910,638 km (0.059 R)
• M14: 4,083,872 km (0.09 R)
• M15: 4,318,741 km (0.051 R)
• M16: 4,740,757 km (0.117 R)
• M17: 5,019,009 km (0.049 R)
• M18: 5,144,521 km (0.073 R)
• M19: 5,366,524 km (0.113 R)
• M20: 6,152,212 km (0.106 R)
• M21: 7,290,802 km (0.111 R)
• M22: 7,902,657 km (0.095 R)
• M23: 8,196,467 km (0.099 R)
• M24: 8,984,549 km (0.097 R)
• M25: 10,271,689 km (0.106 R)
• M26: 10,794,534 km (0.055 R)
• M27: 11,079,817 km (0.084 R)
• M28: 11,326,204 km (0.078 R)
• M29: 11,824,515 km (0.037 R)
• M30: 12,160,811 km (0.073 R)
• M31: 12,585,519 km (0.119 R)
• M32: 12,799,743 km (0.112 R)
• M33: 12,928,846 km (0.057 R)
• M34: 13,275,315 km (0.108 R)
• M35: 13,362,381 km (0.108 R)
• M36: 13,449,746 km (0.081 R)
• M37: 13,712,739 km (0.075 R)
• M38: 14,332,972 km (0.12 R)
• M39: 14,917,301 km (0.09 R)
• M40: 15,235,047 km (0.03 R)
• M41: 15,555,187 km (0.109 R)
• M42: 15,923,646 km (0.079 R)
• M43: 16,062,623 km (0.117 R)
• M44: 17,093,950 km (0.069 R)
• M45: 17,283,790 km (0.062 R)
• M46: 17,378,934 km (0.084 R)
• M47: 17,474,378 km (0.084 R)
• M48: 17,569,821 km (0.083 R)
• M49: 18,001,860 km (0.037 R)
• M50: 19,072,681 km (0.114 R)
• M51: 19,715,204 km (0.108 R)
• M52: 20,566,117 km (0.093 R)
• M53: 21,633,797 km (0.107 R)
• M54: 21,890,656 km (0.096 R)
• M55: 23,453,057 km (0.105 R)
• M56: 23,928,778 km (0.116 R)
• M57: 27,402,889 km (0.111 R)
• M58: 27,903,892 km (0.064 R)
• M59: 28,015,642 km (0.082 R)
• M60: 28,239,590 km (0.034 R)
• M61: 29,198,213 km (0.115 R)
• M62: 30,339,495 km (0.098 R)
• M63: 30,973,491 km (0.109 R)
• M64: 31,321,157 km (0.082 R)
• M65: 32,078,870 km (0.067 R)
• M66: 33,078,782 km (0.064 R)
• M67: 33,256,355 km (0.047 R)
• M68: 33,612,248 km (0.091 R)
• M69: 37,920,068 km (0.09 R)
• M70: 40,612,232 km (0.062 R)
• M71: 41,629,647 km (0.095 R)
• M72: 41,885,309 km (0.12 R)
• M73: 42,913,346 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245

Radius: 10.5

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 9.31 AU - 14.05 AU

Year: 14959 Days

Day: 9.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 44,502,776 km

• M1: 265,686 km (0.077 R)
• M2: 485,595 km (0.076 R)
• M3: 626,665 km (0.084 R)
• M4: 799,152 km (0.046 R)
• M5: 1,249,591 km (0.046 R)
• M6: 1,389,016 km (0.101 R)
• M7: 1,491,940 km (0.083 R)
• M8: 1,597,406 km (0.09 R)
• M9: 2,605,995 km (0.119 R)
• M10: 2,682,589 km (0.108 R)
• M11: 2,812,141 km (0.11 R)
• M12: 3,434,767 km (0.12 R)
• M13: 3,834,493 km (0.073 R)
• M14: 4,099,281 km (0.116 R)
• M15: 4,189,040 km (0.117 R)
• M16: 4,554,058 km (0.09 R)
• M17: 5,057,006 km (0.101 R)
• M18: 5,380,287 km (0.069 R)
• M19: 5,445,811 km (0.079 R)
• M20: 5,878,000 km (0.078 R)
• M21: 7,096,025 km (0.058 R)
• M22: 7,531,355 km (0.094 R)
• M23: 8,313,902 km (0.109 R)
• M24: 8,695,675 km (0.057 R)
• M25: 9,200,568 km (0.096 R)
• M26: 9,635,150 km (0.103 R)
• M27: 10,036,222 km (0.051 R)
• M28: 10,442,679 km (0.059 R)
• M29: 10,565,649 km (0.053 R)
• M30: 11,440,198 km (0.051 R)
• M31: 12,685,899 km (0.12 R)
• M32: 12,773,414 km (0.102 R)
• M33: 13,125,418 km (0.115 R)
• M34: 13,391,403 km (0.101 R)
• M35: 14,019,265 km (0.114 R)
• M36: 14,291,384 km (0.11 R)
• M37: 14,427,967 km (0.099 R)
• M38: 15,536,936 km (0.109 R)
• M39: 16,007,122 km (0.048 R)
• M40: 16,101,817 km (0.095 R)
• M41: 16,434,373 km (0.048 R)
• M42: 16,625,410 km (0.052 R)
• M43: 16,913,386 km (0.089 R)
• M44: 17,154,537 km (0.108 R)
• M45: 17,251,477 km (0.108 R)
• M46: 17,934,242 km (0.047 R)
• M47: 18,377,949 km (0.108 R)
• M48: 18,925,028 km (0.09 R)
• M49: 19,125,340 km (0.115 R)
• M50: 19,376,664 km (0.081 R)
• M51: 19,679,749 km (0.108 R)
• M52: 20,239,545 km (0.096 R)
• M53: 20,598,430 km (0.03 R)
• M54: 21,531,023 km (0.112 R)
• M55: 22,795,873 km (0.079 R)
• M56: 23,222,825 km (0.035 R)
• M57: 23,544,910 km (0.098 R)
• M58: 24,301,875 km (0.034 R)
• M59: 24,792,706 km (0.105 R)
• M60: 25,397,081 km (0.094 R)
• M61: 26,732,691 km (0.06 R)
• M62: 26,901,138 km (0.106 R)
• M63: 27,862,903 km (0.091 R)
• M64: 27,976,896 km (0.065 R)
• M65: 29,066,567 km (0.101 R)
• M66: 29,355,590 km (0.056 R)
• M67: 29,645,660 km (0.114 R)
• M68: 30,170,001 km (0.106 R)
• M69: 32,657,814 km (0.091 R)
• M70: 33,501,546 km (0.071 R)
• M71: 34,047,877 km (0.077 R)
• M72: 34,841,942 km (0.065 R)
• M73: 35,026,097 km (0.08 R)
• M74: 35,518,723 km (0.093 R)
• M75: 36,885,300 km (0.031 R)
• M76: 37,073,045 km (0.061 R)
• M77: 39,669,765 km (0.115 R)
• M78: 39,861,998 km (0.091 R)
• M79: 40,376,316 km (0.099 R)
• M80: 41,216,757 km (0.1 R)
• M81: 41,541,534 km (0.115 R)
• M82: 43,376,052 km (0.111 R)
• M83: 43,905,030 km (0.076 R)
• M84: 44,103,995 km (0.112 R)
• M85: 44,236,838 km (0.062 R)
• M86: 44,436,252 km (0.114 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 16,249 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit