🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.46 AU - 0.72 AU

Year: 159 Days

Day: 25.2 Hours

Environment

Temp: 233 °C

Axial Tilt: 47 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,972,618 km

• M1: 155,881 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.61 AU - 0.95 AU

Year: 241 Days

Day: 32.9 Hours

Environment

Temp: 127 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,972,618 km

• M1: 328,667 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.45 AU - 2.71 AU

Year: 1450 Days

Day: 24.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.49 AU - 6.37 AU

Year: 4427 Days

Day: 29.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,972,618 km

• M1: 4,066,070 km (0.034 R)

Asteroid Belt

Center: 6.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.2

Radius: 8.5

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.59 AU - 8.21 AU

Year: 6341 Days

Day: 8.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 68,972,618 km

• M1: 106,813 km (0.075 R)
• M2: 300,542 km (0.087 R)
• M3: 398,529 km (0.081 R)
• M4: 486,193 km (0.115 R)
• M5: 682,615 km (0.062 R)
• M6: 832,811 km (0.101 R)
• M7: 934,089 km (0.052 R)
• M8: 1,214,136 km (0.047 R)
• M9: 1,364,033 km (0.056 R)
• M10: 1,467,555 km (0.069 R)
• M11: 1,573,620 km (0.075 R)
• M12: 1,719,029 km (0.061 R)
• M13: 1,793,529 km (0.092 R)
• M14: 2,490,805 km (0.078 R)
• M15: 2,704,281 km (0.099 R)
• M16: 2,923,890 km (0.052 R)
• M17: 3,403,651 km (0.101 R)
• M18: 3,689,083 km (0.029 R)
• M19: 3,834,642 km (0.05 R)
• M20: 4,359,132 km (0.096 R)
• M21: 4,461,607 km (0.101 R)
• M22: 4,721,309 km (0.11 R)
• M23: 4,906,212 km (0.058 R)
• M24: 5,174,291 km (0.084 R)
• M25: 5,364,879 km (0.062 R)
• M26: 5,809,185 km (0.063 R)
• M27: 5,922,131 km (0.059 R)
• M28: 6,007,252 km (0.117 R)
• M29: 6,381,247 km (0.097 R)
• M30: 6,468,612 km (0.104 R)
• M31: 6,762,572 km (0.083 R)
• M32: 6,971,111 km (0.061 R)
• M33: 7,242,332 km (0.065 R)
• M34: 7,888,445 km (0.113 R)
• M35: 8,202,750 km (0.083 R)
• M36: 8,329,609 km (0.099 R)
• M37: 8,457,067 km (0.074 R)
• M38: 8,811,015 km (0.117 R)
• M39: 9,235,724 km (0.063 R)
• M40: 9,433,941 km (0.114 R)
• M41: 9,700,375 km (0.119 R)
• M42: 10,756,386 km (0.078 R)
• M43: 11,139,955 km (0.099 R)
• M44: 11,492,408 km (0.113 R)
• M45: 11,563,317 km (0.047 R)
• M46: 12,208,533 km (0.117 R)
• M47: 13,123,772 km (0.069 R)
• M48: 13,533,371 km (0.11 R)
• M49: 14,061,003 km (0.116 R)
• M50: 14,403,582 km (0.089 R)
• M51: 14,942,135 km (0.025 R)
• M52: 15,136,163 km (0.089 R)
• M53: 15,448,224 km (0.102 R)
• M54: 16,038,986 km (0.109 R)
• M55: 16,317,238 km (0.039 R)
• M56: 16,477,009 km (0.12 R)
• M57: 17,324,032 km (0.096 R)
• M58: 17,609,465 km (0.108 R)
• M59: 17,732,284 km (0.111 R)
• M60: 18,808,791 km (0.109 R)
• M61: 19,270,599 km (0.117 R)
• M62: 19,481,682 km (0.071 R)
• M63: 20,034,296 km (0.065 R)
• M64: 20,376,876 km (0.109 R)
• M65: 21,111,401 km (0.064 R)
• M66: 21,547,479 km (0.058 R)
• M67: 22,207,206 km (0.104 R)
• M68: 22,472,891 km (0.098 R)
• M69: 23,141,893 km (0.082 R)
• M70: 23,591,435 km (0.067 R)
• M71: 24,089,446 km (0.047 R)
• M72: 25,141,717 km (0.083 R)
• M73: 25,882,526 km (0.097 R)
• M74: 26,302,447 km (0.109 R)
• M75: 26,771,736 km (0.089 R)
• M76: 27,290,990 km (0.081 R)
• M77: 28,195,758 km (0.112 R)
• M78: 28,387,542 km (0.113 R)
• M79: 29,449,837 km (0.087 R)
• M80: 31,265,656 km (0.108 R)
• M81: 31,712,804 km (0.099 R)
• M82: 32,061,965 km (0.078 R)
• M83: 32,563,118 km (0.079 R)
• M84: 32,764,327 km (0.103 R)
• M85: 33,319,784 km (0.084 R)
• M86: 33,471,776 km (0.038 R)
• M87: 33,674,780 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.9

Radius: 11.3

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 11.87 AU - 12.01 AU

Year: 14434 Days

Day: 15 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 68,972,618 km

• M1: 179,517 km (0.105 R)
• M2: 289,023 km (0.096 R)
• M3: 369,208 km (0.067 R)
• M4: 505,491 km (0.037 R)
• M5: 768,933 km (0.048 R)
• M6: 882,927 km (0.093 R)
• M7: 962,513 km (0.072 R)
• M8: 1,086,679 km (0.067 R)
• M9: 1,161,777 km (0.111 R)
• M10: 1,540,559 km (0.081 R)
• M11: 2,309,941 km (0.11 R)
• M12: 2,697,848 km (0.038 R)
• M13: 2,801,819 km (0.101 R)
• M14: 3,152,925 km (0.114 R)
• M15: 4,049,315 km (0.092 R)
• M16: 5,241,610 km (0.051 R)
• M17: 5,409,758 km (0.088 R)
• M18: 6,256,931 km (0.117 R)
• M19: 6,716,346 km (0.091 R)
• M20: 6,899,155 km (0.096 R)
• M21: 6,980,835 km (0.11 R)
• M22: 7,625,452 km (0.079 R)
• M23: 8,289,068 km (0.101 R)
• M24: 9,285,390 km (0.106 R)
• M25: 9,557,509 km (0.1 R)
• M26: 9,671,652 km (0.119 R)
• M27: 9,763,206 km (0.093 R)
• M28: 10,342,598 km (0.109 R)
• M29: 10,483,370 km (0.093 R)
• M30: 11,220,439 km (0.071 R)
• M31: 11,316,780 km (0.118 R)
• M32: 12,419,765 km (0.116 R)
• M33: 12,719,559 km (0.104 R)
• M34: 12,845,221 km (0.093 R)
• M35: 12,920,918 km (0.06 R)
• M36: 13,685,064 km (0.04 R)
• M37: 14,805,701 km (0.096 R)
• M38: 15,363,851 km (0.104 R)
• M39: 15,658,858 km (0.101 R)
• M40: 17,051,315 km (0.107 R)
• M41: 17,162,167 km (0.037 R)
• M42: 17,356,794 km (0.071 R)
• M43: 17,552,169 km (0.118 R)
• M44: 17,917,038 km (0.095 R)
• M45: 18,969,010 km (0.037 R)
• M46: 19,430,071 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.6

Radius: 5.7

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 14.74 AU - 21.66 AU

Year: 27163 Days

Day: 15.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 68,972,618 km

• M1: 161,416 km (0.096 R)
• M2: 280,496 km (0.116 R)
• M3: 327,021 km (0.043 R)
• M4: 393,742 km (0.086 R)
• M5: 601,533 km (0.081 R)
• M6: 1,186,461 km (0.105 R)
• M7: 1,319,752 km (0.101 R)
• M8: 1,659,340 km (0.105 R)
• M9: 2,088,386 km (0.119 R)
• M10: 3,300,428 km (0.114 R)
• M11: 3,375,227 km (0.106 R)
• M12: 3,718,853 km (0.08 R)
• M13: 4,398,177 km (0.044 R)
• M14: 5,420,679 km (0.08 R)
• M15: 6,326,344 km (0.119 R)
• M16: 8,529,023 km (0.087 R)
• M17: 8,943,260 km (0.107 R)
• M18: 9,737,475 km (0.099 R)
• M19: 10,499,078 km (0.109 R)
• M20: 11,336,078 km (0.108 R)
• M21: 11,619,715 km (0.102 R)
• M22: 11,791,155 km (0.099 R)
• M23: 12,078,682 km (0.12 R)
• M24: 12,252,215 km (0.055 R)
• M25: 12,426,646 km (0.107 R)
• M26: 14,215,687 km (0.067 R)
• M27: 15,327,349 km (0.085 R)
• M28: 16,852,200 km (0.077 R)
• M29: 17,632,652 km (0.065 R)
• M30: 17,763,850 km (0.038 R)
• M31: 21,707,698 km (0.077 R)
• M32: 22,698,635 km (0.104 R)
• M33: 24,139,561 km (0.108 R)
• M34: 25,982,009 km (0.117 R)
• M35: 27,033,382 km (0.091 R)
• M36: 28,175,263 km (0.118 R)
• M37: 29,488,283 km (0.107 R)
• M38: 29,878,285 km (0.11 R)
• M39: 32,013,496 km (0.075 R)
• M40: 35,596,963 km (0.074 R)
• M41: 35,845,894 km (0.029 R)
• M42: 40,683,739 km (0.065 R)
• M43: 41,378,921 km (0.111 R)
• M44: 42,077,991 km (0.059 R)
• M45: 42,957,477 km (0.114 R)
• M46: 43,222,415 km (0.037 R)
• M47: 43,665,374 km (0.118 R)
• M48: 44,109,680 km (0.047 R)
• M49: 45,003,079 km (0.107 R)
• M50: 45,992,519 km (0.103 R)
• M51: 46,263,590 km (0.073 R)
• M52: 46,354,097 km (0.107 R)
• M53: 47,535,771 km (0.101 R)
• M54: 48,451,459 km (0.12 R)
• M55: 48,911,473 km (0.047 R)
• M56: 50,393,240 km (0.066 R)
• M57: 51,795,869 km (0.095 R)
• M58: 51,889,817 km (0.095 R)
• M59: 53,495,750 km (0.088 R)
• M60: 55,502,156 km (0.052 R)
• M61: 56,176,244 km (0.063 R)
• M62: 56,853,175 km (0.11 R)
• M63: 57,727,574 km (0.09 R)
• M64: 58,704,299 km (0.119 R)
• M65: 60,278,218 km (0.095 R)
• M66: 63,166,355 km (0.077 R)
• M67: 64,576,614 km (0.074 R)
• M68: 64,880,148 km (0.085 R)
• M69: 65,387,135 km (0.07 R)
• M70: 65,488,712 km (0.065 R)
• M71: 67,838,894 km (0.092 R)
• M72: 67,941,668 km (0.116 R)
• M73: 68,353,361 km (0.068 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 19,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit