🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.54 AU - 0.9 AU

Year: 230 Days

Day: 14.7 Hours

Environment

Temp: 155 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.14 AU - 1.6 AU

Year: 604 Days

Day: 22 Hours

Environment

Temp: -31 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,467,934 km

• M1: 670,198 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.7 AU - 2.22 AU

Year: 1034 Days

Day: 43.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,467,934 km

• M1: 648,357 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.72 AU - 2.36 AU

Year: 1098 Days

Day: 25.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.62 AU - 2.66 AU

Year: 1179 Days

Day: 27.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.8

Radius: 9.8

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.55 AU - 5.49 AU

Year: 3620 Days

Day: 12.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 70,467,934 km

• M1: 133,441 km (0.075 R)
• M2: 203,603 km (0.118 R)
• M3: 285,882 km (0.079 R)
• M4: 393,442 km (0.076 R)
• M5: 615,745 km (0.049 R)
• M6: 742,305 km (0.106 R)
• M7: 866,620 km (0.105 R)
• M8: 961,615 km (0.078 R)
• M9: 1,022,950 km (0.075 R)
• M10: 1,123,929 km (0.1 R)
• M11: 1,268,440 km (0.091 R)
• M12: 1,754,334 km (0.093 R)
• M13: 1,892,263 km (0.109 R)
• M14: 2,065,797 km (0.073 R)
• M15: 2,130,274 km (0.112 R)
• M16: 2,294,383 km (0.06 R)
• M17: 2,847,595 km (0.059 R)
• M18: 2,992,406 km (0.056 R)
• M19: 3,158,161 km (0.074 R)
• M20: 3,422,051 km (0.111 R)
• M21: 3,615,033 km (0.092 R)
• M22: 3,811,604 km (0.086 R)
• M23: 3,931,282 km (0.086 R)
• M24: 4,215,369 km (0.073 R)
• M25: 4,318,442 km (0.055 R)
• M26: 4,675,382 km (0.073 R)
• M27: 5,151,403 km (0.057 R)
• M28: 5,552,475 km (0.099 R)
• M29: 5,848,379 km (0.034 R)
• M30: 6,033,133 km (0.119 R)
• M31: 6,432,110 km (0.094 R)
• M32: 6,574,976 km (0.05 R)
• M33: 6,646,783 km (0.09 R)
• M34: 6,936,853 km (0.103 R)
• M35: 7,132,378 km (0.091 R)
• M36: 7,230,963 km (0.111 R)
• M37: 7,554,244 km (0.057 R)
• M38: 7,856,880 km (0.117 R)
• M39: 8,841,384 km (0.108 R)
• M40: 9,375,149 km (0.106 R)
• M41: 10,473,945 km (0.063 R)
• M42: 11,152,521 km (0.069 R)
• M43: 11,324,559 km (0.027 R)
• M44: 11,555,089 km (0.088 R)
• M45: 12,197,163 km (0.036 R)
• M46: 12,552,309 km (0.069 R)
• M47: 12,910,895 km (0.112 R)
• M48: 13,091,459 km (0.064 R)
• M49: 13,699,275 km (0.07 R)
• M50: 14,099,450 km (0.102 R)
• M51: 14,192,350 km (0.071 R)
• M52: 14,409,716 km (0.072 R)
• M53: 15,068,994 km (0.079 R)
• M54: 15,195,553 km (0.117 R)
• M55: 15,354,426 km (0.069 R)
• M56: 15,930,827 km (0.058 R)
• M57: 16,579,483 km (0.082 R)
• M58: 16,940,014 km (0.093 R)
• M59: 17,005,837 km (0.1 R)
• M60: 17,435,781 km (0.096 R)
• M61: 17,502,352 km (0.07 R)
• M62: 18,003,505 km (0.116 R)
• M63: 18,070,675 km (0.111 R)
• M64: 18,374,059 km (0.09 R)
• M65: 18,509,296 km (0.06 R)
• M66: 19,259,828 km (0.082 R)
• M67: 19,328,494 km (0.12 R)
• M68: 20,089,797 km (0.101 R)
• M69: 20,194,366 km (0.056 R)
• M70: 20,369,096 km (0.089 R)
• M71: 20,755,209 km (0.115 R)
• M72: 20,860,974 km (0.091 R)
• M73: 21,784,741 km (0.091 R)
• M74: 22,323,742 km (0.105 R)
• M75: 22,504,307 km (0.084 R)
• M76: 23,341,606 km (0.118 R)
• M77: 24,486,179 km (0.103 R)
• M78: 24,971,475 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.6

Radius: 3.6

Gravity: 67.64 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 12.23 AU - 13.25 AU

Year: 17131 Days

Day: 24 Hours

Environment

Temp: -189 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,467,934 km

• M1: 119,230 km (0.092 R)
• M2: 155,133 km (0.107 R)
• M3: 209,886 km (0.104 R)
• M4: 304,432 km (0.113 R)
• M5: 511,625 km (0.092 R)
• M6: 596,297 km (0.074 R)
• M7: 708,645 km (0.034 R)
• M8: 877,242 km (0.072 R)
• M9: 1,139,188 km (0.094 R)
• M10: 1,166,564 km (0.103 R)
• M11: 1,250,339 km (0.119 R)
• M12: 1,278,763 km (0.12 R)
• M13: 1,483,263 km (0.039 R)
• M14: 1,574,218 km (0.101 R)
• M15: 2,329,089 km (0.042 R)
• M16: 2,724,327 km (0.106 R)
• M17: 3,697,311 km (0.083 R)
• M18: 3,820,580 km (0.105 R)
• M19: 7,571,747 km (0.092 R)
• M20: 7,780,735 km (0.079 R)
• M21: 7,991,817 km (0.075 R)
• M22: 8,044,775 km (0.103 R)
• M23: 8,311,807 km (0.101 R)
• M24: 8,744,893 km (0.117 R)
• M25: 9,408,360 km (0.071 R)
• M26: 9,520,408 km (0.096 R)
• M27: 10,202,575 km (0.057 R)
• M28: 10,375,510 km (0.076 R)
• M29: 11,018,033 km (0.097 R)
• M30: 11,136,215 km (0.109 R)
• M31: 11,613,283 km (0.053 R)
• M32: 12,218,855 km (0.084 R)
• M33: 13,460,517 km (0.069 R)
• M34: 18,670,562 km (0.113 R)
• M35: 19,664,491 km (0.065 R)
• M36: 20,967,338 km (0.099 R)
• M37: 21,113,795 km (0.116 R)
• M38: 21,334,152 km (0.034 R)
• M39: 21,629,159 km (0.118 R)
• M40: 21,777,261 km (0.078 R)
• M41: 21,999,863 km (0.066 R)
• M42: 23,503,321 km (0.037 R)
• M43: 25,039,542 km (0.108 R)
• M44: 25,350,706 km (0.111 R)
• M45: 26,055,461 km (0.049 R)
• M46: 26,766,649 km (0.072 R)
• M47: 28,775,300 km (0.082 R)
• M48: 29,428,295 km (0.077 R)
• M49: 30,168,655 km (0.119 R)
• M50: 31,081,800 km (0.114 R)
• M51: 32,257,190 km (0.082 R)
• M52: 32,510,908 km (0.117 R)
• M53: 32,765,374 km (0.095 R)
• M54: 32,850,346 km (0.093 R)
• M55: 33,618,232 km (0.083 R)
• M56: 34,047,279 km (0.049 R)
• M57: 35,519,920 km (0.116 R)
• M58: 37,723,048 km (0.045 R)
• M59: 39,879,052 km (0.058 R)
• M60: 41,338,679 km (0.103 R)
• M61: 41,614,238 km (0.103 R)
• M62: 41,798,243 km (0.082 R)
• M63: 42,537,257 km (0.101 R)
• M64: 42,630,008 km (0.117 R)
• M65: 42,815,509 km (0.087 R)
• M66: 43,467,008 km (0.056 R)
• M67: 45,441,400 km (0.058 R)
• M68: 46,201,058 km (0.081 R)
• M69: 47,540,707 km (0.085 R)
• M70: 47,636,899 km (0.117 R)
• M71: 47,925,922 km (0.119 R)
• M72: 48,602,254 km (0.048 R)
• M73: 48,699,193 km (0.068 R)
• M74: 49,184,638 km (0.102 R)
• M75: 50,258,153 km (0.113 R)
• M76: 51,339,296 km (0.106 R)
• M77: 55,335,205 km (0.102 R)
• M78: 55,537,611 km (0.086 R)
• M79: 57,165,685 km (0.114 R)
• M80: 57,268,010 km (0.116 R)
• M81: 58,500,098 km (0.082 R)
• M82: 58,809,466 km (0.106 R)
• M83: 59,016,061 km (0.116 R)
• M84: 59,844,683 km (0.078 R)
• M85: 61,094,723 km (0.032 R)
• M86: 61,723,034 km (0.11 R)
• M87: 65,216,743 km (0.113 R)
• M88: 67,257,258 km (0.089 R)
• M89: 69,536,830 km (0.099 R)
• M90: 70,740,794 km (0.032 R)
• M91: 71,070,508 km (0.107 R)
• M92: 72,615,255 km (0.075 R)
• M93: 73,169,665 km (0.083 R)
• M94: 73,280,667 km (0.077 R)
• M95: 73,725,421 km (0.059 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576

Radius: 6.2

Gravity: 14.98 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 13.75 AU - 13.97 AU

Year: 19439 Days

Day: 23.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,467,934 km

• M1: 291,267 km (0.12 R)
• M2: 372,200 km (0.094 R)
• M3: 499,058 km (0.111 R)
• M4: 557,850 km (0.066 R)
• M5: 661,522 km (0.088 R)
• M6: 985,102 km (0.083 R)
• M7: 1,551,928 km (0.111 R)
• M8: 2,610,184 km (0.072 R)
• M9: 2,894,120 km (0.055 R)
• M10: 3,187,931 km (0.119 R)
• M11: 3,452,868 km (0.079 R)
• M12: 4,003,987 km (0.082 R)
• M13: 4,372,596 km (0.062 R)
• M14: 5,952,948 km (0.094 R)
• M15: 6,091,924 km (0.11 R)
• M16: 6,706,473 km (0.098 R)
• M17: 7,143,448 km (0.082 R)
• M18: 7,192,666 km (0.101 R)
• M19: 8,096,087 km (0.112 R)
• M20: 8,613,247 km (0.11 R)
• M21: 9,034,814 km (0.042 R)
• M22: 10,562,208 km (0.099 R)
• M23: 12,759,502 km (0.097 R)
• M24: 12,938,869 km (0.095 R)
• M25: 13,058,847 km (0.099 R)
• M26: 13,179,273 km (0.085 R)
• M27: 13,603,533 km (0.104 R)
• M28: 13,909,311 km (0.106 R)
• M29: 13,970,796 km (0.106 R)
• M30: 14,155,549 km (0.073 R)
• M31: 14,465,366 km (0.079 R)
• M32: 17,353,203 km (0.072 R)
• M33: 17,618,291 km (0.068 R)
• M34: 17,884,725 km (0.098 R)
• M35: 18,489,100 km (0.103 R)
• M36: 18,895,707 km (0.049 R)
• M37: 19,925,240 km (0.099 R)
• M38: 20,063,767 km (0.072 R)
• M39: 22,397,195 km (0.12 R)
• M40: 23,485,819 km (0.117 R)
• M41: 24,369,194 km (0.116 R)
• M42: 24,517,445 km (0.093 R)
• M43: 24,665,996 km (0.028 R)
• M44: 25,338,289 km (0.092 R)
• M45: 25,563,733 km (0.105 R)
• M46: 27,314,028 km (0.097 R)
• M47: 27,390,921 km (0.108 R)
• M48: 27,931,867 km (0.092 R)
• M49: 28,009,359 km (0.089 R)
• M50: 28,242,432 km (0.079 R)
• M51: 31,089,429 km (0.069 R)
• M52: 34,357,993 km (0.088 R)
• M53: 34,690,849 km (0.108 R)
• M54: 35,695,698 km (0.116 R)
• M55: 35,948,368 km (0.047 R)
• M56: 37,050,306 km (0.12 R)
• M57: 37,306,268 km (0.091 R)
• M58: 37,562,679 km (0.116 R)
• M59: 38,594,306 km (0.025 R)
• M60: 39,809,789 km (0.034 R)
• M61: 39,897,004 km (0.101 R)
• M62: 40,597,571 km (0.092 R)
• M63: 40,685,535 km (0.08 R)
• M64: 40,861,462 km (0.062 R)
• M65: 41,567,713 km (0.115 R)
• M66: 42,723,805 km (0.115 R)
• M67: 43,800,461 km (0.116 R)
• M68: 44,432,512 km (0.072 R)
• M69: 45,797,294 km (0.088 R)
• M70: 46,347,066 km (0.096 R)
• M71: 46,438,919 km (0.096 R)
• M72: 47,730,846 km (0.091 R)
• M73: 48,102,298 km (0.08 R)
• M74: 48,474,497 km (0.03 R)
• M75: 49,409,484 km (0.099 R)
• M76: 49,503,282 km (0.031 R)
• M77: 51,487,099 km (0.093 R)
• M78: 52,249,600 km (0.119 R)
• M79: 52,536,528 km (0.072 R)
• M80: 54,559,690 km (0.115 R)
• M81: 54,850,807 km (0.104 R)
• M82: 56,118,051 km (0.114 R)
• M83: 56,706,270 km (0.089 R)
• M84: 59,079,341 km (0.051 R)
• M85: 62,293,601 km (0.115 R)
• M86: 63,207,793 km (0.079 R)
• M87: 65,152,266 km (0.062 R)
• M88: 65,255,190 km (0.11 R)
• M89: 65,358,113 km (0.114 R)
• M90: 67,220,307 km (0.067 R)
• M91: 67,740,609 km (0.1 R)
• M92: 68,994,987 km (0.093 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 18,180 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit