🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.66 AU - 0.7 AU

Year: 200 Days

Day: 15.2 Hours

Environment

Temp: 173 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,668,251 km

• M1: 409,300 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.65 AU - 0.81 AU

Year: 222 Days

Day: 27.9 Hours

Environment

Temp: 171 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,668,251 km

• M1: 90,656 km (0.117 R)
• M2: 233,522 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.77 AU - 0.95 AU

Year: 284 Days

Day: 39.9 Hours

Environment

Temp: 138 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,668,251 km

• M1: 247,435 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.94 AU - 1.32 AU

Year: 428 Days

Day: 12.6 Hours

Environment

Temp: 30 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.38 AU - 3.42 AU

Year: 2235 Days

Day: 22.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,668,251 km

• M1: 426,653 km (0.063 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.1 AU - 5.98 AU

Year: 4033 Days

Day: 20.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355

Radius: 11.8

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.9 AU - 6.6 AU

Year: 5569 Days

Day: 9.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 68,668,251 km

• M1: 168,896 km (0.086 R)
• M2: 261,796 km (0.056 R)
• M3: 369,806 km (0.085 R)
• M4: 636,988 km (0.03 R)
• M5: 893,698 km (0.076 R)
• M6: 1,418,038 km (0.12 R)
• M7: 1,518,867 km (0.119 R)
• M8: 1,758,972 km (0.113 R)
• M9: 1,899,594 km (0.12 R)
• M10: 2,027,799 km (0.096 R)
• M11: 2,142,391 km (0.098 R)
• M12: 2,534,637 km (0.12 R)
• M13: 2,640,702 km (0.115 R)
• M14: 3,251,211 km (0.111 R)
• M15: 3,366,850 km (0.107 R)
• M16: 4,299,144 km (0.089 R)
• M17: 4,555,106 km (0.075 R)
• M18: 4,860,136 km (0.071 R)
• M19: 4,992,829 km (0.11 R)
• M20: 5,104,429 km (0.116 R)
• M21: 5,698,033 km (0.085 R)
• M22: 6,074,272 km (0.096 R)
• M23: 6,531,742 km (0.091 R)
• M24: 6,653,964 km (0.051 R)
• M25: 7,150,629 km (0.115 R)
• M26: 7,428,881 km (0.061 R)
• M27: 7,607,800 km (0.07 R)
• M28: 7,684,992 km (0.119 R)
• M29: 7,788,215 km (0.116 R)
• M30: 8,022,186 km (0.113 R)
• M31: 8,258,700 km (0.119 R)
• M32: 8,873,248 km (0.079 R)
• M33: 9,502,606 km (0.027 R)
• M34: 9,780,709 km (0.036 R)
• M35: 10,146,326 km (0.088 R)
• M36: 10,316,718 km (0.071 R)
• M37: 10,949,218 km (0.104 R)
• M38: 11,299,576 km (0.105 R)
• M39: 11,623,904 km (0.09 R)
• M40: 11,802,225 km (0.075 R)
• M41: 12,312,204 km (0.11 R)
• M42: 12,433,229 km (0.029 R)
• M43: 12,706,993 km (0.097 R)
• M44: 13,136,937 km (0.104 R)
• M45: 13,384,671 km (0.071 R)
• M46: 13,885,076 km (0.092 R)
• M47: 14,137,448 km (0.079 R)
• M48: 14,327,886 km (0.1 R)
• M49: 14,455,193 km (0.038 R)
• M50: 14,807,496 km (0.117 R)
• M51: 15,455,106 km (0.117 R)
• M52: 15,683,990 km (0.051 R)
• M53: 15,815,337 km (0.117 R)
• M54: 16,410,737 km (0.047 R)
• M55: 18,068,580 km (0.072 R)
• M56: 18,934,752 km (0.095 R)
• M57: 19,039,620 km (0.097 R)
• M58: 19,249,955 km (0.086 R)
• M59: 19,496,342 km (0.042 R)
• M60: 20,456,312 km (0.096 R)
• M61: 21,141,021 km (0.077 R)
• M62: 21,468,042 km (0.104 R)
• M63: 21,943,315 km (0.041 R)
• M64: 22,053,419 km (0.101 R)
• M65: 22,718,381 km (0.114 R)
• M66: 22,829,832 km (0.073 R)
• M67: 22,904,332 km (0.093 R)
• M68: 22,978,831 km (0.115 R)
• M69: 23,240,179 km (0.099 R)
• M70: 23,652,770 km (0.115 R)
• M71: 24,030,205 km (0.103 R)
• M72: 24,333,440 km (0.082 R)
• M73: 24,599,874 km (0.069 R)
• M74: 24,752,464 km (0.06 R)
• M75: 25,366,413 km (0.091 R)
• M76: 26,024,046 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271.8

Radius: 7.6

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 14.2 AU - 21.8 AU

Year: 27221 Days

Day: 22 Hours

Environment

Temp: -202 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,668,251 km

• M1: 111,899 km (0.116 R)
• M2: 233,373 km (0.116 R)
• M3: 433,235 km (0.102 R)
• M4: 622,626 km (0.04 R)
• M5: 861,235 km (0.04 R)
• M6: 955,033 km (0.098 R)
• M7: 1,178,831 km (0.096 R)
• M8: 1,854,266 km (0.055 R)
• M9: 3,458,254 km (0.099 R)
• M10: 3,920,063 km (0.114 R)
• M11: 5,071,667 km (0.082 R)
• M12: 5,331,369 km (0.103 R)
• M13: 5,773,730 km (0.066 R)
• M14: 6,366,437 km (0.109 R)
• M15: 6,646,633 km (0.054 R)
• M16: 7,364,404 km (0.094 R)
• M17: 8,308,815 km (0.094 R)
• M18: 8,461,405 km (0.115 R)
• M19: 8,976,620 km (0.03 R)
• M20: 9,396,242 km (0.117 R)
• M21: 9,555,265 km (0.115 R)
• M22: 9,822,297 km (0.119 R)
• M23: 11,362,257 km (0.099 R)
• M24: 12,045,172 km (0.094 R)
• M25: 12,858,386 km (0.113 R)
• M26: 14,537,622 km (0.037 R)
• M27: 14,598,957 km (0.058 R)
• M28: 14,721,627 km (0.1 R)
• M29: 15,278,281 km (0.099 R)
• M30: 16,221,196 km (0.097 R)
• M31: 16,603,718 km (0.098 R)
• M32: 16,731,774 km (0.095 R)
• M33: 17,377,438 km (0.087 R)
• M34: 17,638,038 km (0.035 R)
• M35: 17,834,310 km (0.093 R)
• M36: 18,295,072 km (0.107 R)
• M37: 18,693,002 km (0.077 R)
• M38: 19,161,094 km (0.113 R)
• M39: 20,382,261 km (0.072 R)
• M40: 20,656,923 km (0.09 R)
• M41: 22,685,470 km (0.088 R)
• M42: 22,898,946 km (0.093 R)
• M43: 23,041,662 km (0.112 R)
• M44: 23,327,843 km (0.05 R)
• M45: 24,630,541 km (0.102 R)
• M46: 25,290,717 km (0.098 R)
• M47: 27,154,706 km (0.047 R)
• M48: 27,381,347 km (0.11 R)
• M49: 29,759,953 km (0.07 R)
• M50: 29,915,685 km (0.08 R)
• M51: 30,384,524 km (0.071 R)
• M52: 30,619,842 km (0.094 R)
• M53: 32,604,258 km (0.089 R)
• M54: 33,167,344 km (0.11 R)
• M55: 36,862,860 km (0.109 R)
• M56: 36,946,485 km (0.109 R)
• M57: 37,281,435 km (0.104 R)
• M58: 37,449,284 km (0.07 R)
• M59: 37,533,358 km (0.112 R)
• M60: 38,377,239 km (0.078 R)
• M61: 38,716,527 km (0.045 R)
• M62: 39,483,516 km (0.114 R)
• M63: 39,569,086 km (0.085 R)
• M64: 41,205,836 km (0.078 R)
• M65: 41,292,603 km (0.112 R)
• M66: 41,640,268 km (0.086 R)
• M67: 41,988,981 km (0.097 R)
• M68: 45,259,489 km (0.059 R)
• M69: 45,887,352 km (0.084 R)
• M70: 46,067,318 km (0.099 R)
• M71: 47,151,902 km (0.102 R)
• M72: 48,886,191 km (0.107 R)
• M73: 49,438,207 km (0.1 R)
• M74: 49,530,359 km (0.116 R)
• M75: 50,269,971 km (0.11 R)
• M76: 50,362,722 km (0.109 R)
• M77: 51,106,522 km (0.114 R)
• M78: 52,228,955 km (0.106 R)
• M79: 53,170,674 km (0.085 R)
• M80: 53,738,248 km (0.072 R)
• M81: 55,070,567 km (0.063 R)
• M82: 55,166,160 km (0.083 R)
• M83: 55,453,238 km (0.115 R)
• M84: 56,606,637 km (0.113 R)
• M85: 57,379,759 km (0.033 R)
• M86: 57,476,699 km (0.101 R)
• M87: 57,767,816 km (0.088 R)
• M88: 58,351,248 km (0.114 R)
• M89: 59,426,258 km (0.12 R)
• M90: 63,590,016 km (0.073 R)
• M91: 66,112,834 km (0.113 R)
• M92: 68,154,546 km (0.106 R)
• M93: 68,462,568 km (0.084 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 11,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit