🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.56 AU - 0.88 AU

Year: 216 Days

Day: 43.5 Hours

Environment

Temp: 213 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,908,388 km

• M1: 60,138 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.41 AU - 2.67 AU

Year: 1429 Days

Day: 21.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.02 AU - 3.34 AU

Year: 2002 Days

Day: 31.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,908,388 km

• M1: 1,169,855 km (0.104 R)

Asteroid Belt

Center: 5.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.4

Radius: 8.1

Gravity: 13.16 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 8.08 AU - 8.48 AU

Year: 8413 Days

Day: 5.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 46,908,388 km

• M1: 146,756 km (0.12 R)
• M2: 271,969 km (0.105 R)
• M3: 662,569 km (0.114 R)
• M4: 811,568 km (0.088 R)
• M5: 881,431 km (0.106 R)
• M6: 1,046,437 km (0.078 R)
• M7: 1,221,616 km (0.076 R)
• M8: 1,513,182 km (0.115 R)
• M9: 1,578,557 km (0.053 R)
• M10: 2,233,945 km (0.106 R)
• M11: 2,486,765 km (0.096 R)
• M12: 3,130,635 km (0.116 R)
• M13: 3,327,954 km (0.108 R)
• M14: 4,249,776 km (0.093 R)
• M15: 4,690,791 km (0.049 R)
• M16: 4,754,968 km (0.1 R)
• M17: 6,885,840 km (0.099 R)
• M18: 7,179,800 km (0.067 R)
• M19: 7,403,000 km (0.113 R)
• M20: 7,477,799 km (0.068 R)
• M21: 7,970,874 km (0.057 R)
• M22: 8,552,660 km (0.098 R)
• M23: 8,789,324 km (0.038 R)
• M24: 9,108,117 km (0.118 R)
• M25: 9,390,258 km (0.113 R)
• M26: 10,087,235 km (0.058 R)
• M27: 10,295,475 km (0.059 R)
• M28: 10,463,025 km (0.111 R)
• M29: 10,589,285 km (0.097 R)
• M30: 11,923,698 km (0.054 R)
• M31: 13,173,888 km (0.073 R)
• M32: 13,814,466 km (0.057 R)
• M33: 14,231,694 km (0.078 R)
• M34: 14,465,217 km (0.115 R)
• M35: 14,700,085 km (0.07 R)
• M36: 15,221,135 km (0.071 R)
• M37: 16,919,220 km (0.041 R)
• M38: 17,615,000 km (0.086 R)
• M39: 17,815,610 km (0.053 R)
• M40: 18,269,640 km (0.113 R)
• M41: 18,320,204 km (0.063 R)
• M42: 18,829,585 km (0.114 R)
• M43: 19,395,364 km (0.054 R)
• M44: 20,333,043 km (0.097 R)
• M45: 20,385,552 km (0.109 R)
• M46: 20,438,211 km (0.113 R)
• M47: 20,701,653 km (0.104 R)
• M48: 21,232,127 km (0.056 R)
• M49: 21,338,790 km (0.079 R)
• M50: 21,445,603 km (0.09 R)
• M51: 22,144,225 km (0.117 R)
• M52: 25,520,798 km (0.093 R)
• M53: 27,762,074 km (0.059 R)
• M54: 28,817,636 km (0.108 R)
• M55: 29,409,745 km (0.094 R)
• M56: 31,088,831 km (0.118 R)
• M57: 31,757,085 km (0.107 R)
• M58: 31,879,007 km (0.094 R)
• M59: 32,922,303 km (0.087 R)
• M60: 33,231,222 km (0.078 R)
• M61: 35,042,104 km (0.112 R)
• M62: 35,420,737 km (0.111 R)
• M63: 35,547,147 km (0.099 R)
• M64: 35,610,576 km (0.073 R)
• M65: 35,800,715 km (0.119 R)
• M66: 36,182,040 km (0.112 R)
• M67: 37,141,411 km (0.036 R)
• M68: 37,205,589 km (0.076 R)
• M69: 38,433,339 km (0.056 R)
• M70: 38,693,639 km (0.078 R)
• M71: 39,412,008 km (0.041 R)
• M72: 39,477,681 km (0.043 R)
• M73: 39,543,205 km (0.111 R)
• M74: 40,069,042 km (0.097 R)
• M75: 40,135,014 km (0.088 R)
• M76: 40,795,938 km (0.118 R)
• M77: 41,527,172 km (0.116 R)
• M78: 42,329,914 km (0.12 R)
• M79: 42,665,762 km (0.119 R)
• M80: 43,137,593 km (0.098 R)
• M81: 43,408,066 km (0.078 R)
• M82: 43,814,673 km (0.118 R)
• M83: 44,222,627 km (0.096 R)
• M84: 44,358,761 km (0.059 R)
• M85: 44,495,194 km (0.117 R)
• M86: 44,699,993 km (0.078 R)
• M87: 45,179,155 km (0.088 R)
• M88: 45,247,821 km (0.11 R)
• M89: 45,591,297 km (0.09 R)
• M90: 46,004,636 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.4

Radius: 9.3

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 8.86 AU - 14.74 AU

Year: 14313 Days

Day: 6.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,908,388 km

• M1: 123,418 km (0.087 R)
• M2: 248,033 km (0.107 R)
• M3: 462,257 km (0.094 R)
• M4: 719,267 km (0.09 R)
• M5: 1,038,508 km (0.039 R)
• M6: 1,115,402 km (0.116 R)
• M7: 1,234,631 km (0.054 R)
• M8: 1,295,817 km (0.113 R)
• M9: 1,662,481 km (0.101 R)
• M10: 1,776,475 km (0.111 R)
• M11: 1,964,370 km (0.099 R)
• M12: 2,036,476 km (0.033 R)
• M13: 2,699,344 km (0.113 R)
• M14: 2,943,488 km (0.116 R)
• M15: 3,280,382 km (0.095 R)
• M16: 3,482,638 km (0.066 R)
• M17: 4,363,919 km (0.1 R)
• M18: 4,458,914 km (0.069 R)
• M19: 4,780,550 km (0.089 R)
• M20: 5,755,479 km (0.111 R)
• M21: 5,999,922 km (0.087 R)
• M22: 6,141,142 km (0.073 R)
• M23: 7,085,703 km (0.089 R)
• M24: 7,536,890 km (0.042 R)
• M25: 8,036,248 km (0.098 R)
• M26: 9,188,600 km (0.07 R)
• M27: 9,351,512 km (0.089 R)
• M28: 10,013,034 km (0.111 R)
• M29: 10,264,957 km (0.1 R)
• M30: 11,250,209 km (0.099 R)
• M31: 11,380,957 km (0.058 R)
• M32: 11,556,136 km (0.095 R)
• M33: 12,897,730 km (0.081 R)
• M34: 14,193,846 km (0.084 R)
• M35: 14,288,093 km (0.09 R)
• M36: 14,524,457 km (0.095 R)
• M37: 15,337,671 km (0.108 R)
• M38: 15,628,190 km (0.118 R)
• M39: 16,461,301 km (0.107 R)
• M40: 17,359,038 km (0.117 R)
• M41: 17,813,965 km (0.083 R)
• M42: 18,323,944 km (0.107 R)
• M43: 18,787,099 km (0.113 R)
• M44: 19,253,994 km (0.077 R)
• M45: 19,462,833 km (0.074 R)
• M46: 19,777,437 km (0.097 R)
• M47: 20,252,410 km (0.032 R)
• M48: 20,517,946 km (0.037 R)
• M49: 20,784,679 km (0.102 R)
• M50: 21,483,451 km (0.112 R)
• M51: 22,190,002 km (0.103 R)
• M52: 22,573,571 km (0.081 R)
• M53: 23,180,788 km (0.089 R)
• M54: 23,569,893 km (0.077 R)
• M55: 26,935,246 km (0.085 R)
• M56: 27,227,261 km (0.058 R)
• M57: 28,941,802 km (0.091 R)
• M58: 29,420,815 km (0.081 R)
• M59: 30,447,655 km (0.036 R)
• M60: 30,690,901 km (0.068 R)
• M61: 30,812,823 km (0.071 R)
• M62: 31,793,886 km (0.104 R)
• M63: 32,412,174 km (0.119 R)
• M64: 32,784,972 km (0.111 R)
• M65: 32,971,969 km (0.107 R)
• M66: 33,221,798 km (0.06 R)
• M67: 35,562,705 km (0.118 R)
• M68: 35,818,966 km (0.025 R)
• M69: 37,109,397 km (0.071 R)
• M70: 37,956,271 km (0.088 R)
• M71: 38,677,781 km (0.094 R)
• M72: 38,743,605 km (0.113 R)
• M73: 39,205,563 km (0.109 R)
• M74: 39,271,685 km (0.061 R)
• M75: 40,668,780 km (0.088 R)
• M76: 40,802,670 km (0.043 R)
• M77: 41,339,876 km (0.083 R)
• M78: 41,541,833 km (0.105 R)
• M79: 42,285,334 km (0.111 R)
• M80: 42,828,973 km (0.102 R)
• M81: 42,965,107 km (0.098 R)
• M82: 43,580,104 km (0.09 R)
• M83: 44,060,313 km (0.098 R)
• M84: 44,404,388 km (0.072 R)
• M85: 46,698,023 km (0.098 R)
• M86: 46,838,196 km (0.114 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 12,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit