🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.7 AU - 0.96 AU

Year: 266 Days

Day: 37.3 Hours

Environment

Temp: 127 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1 AU - 1.42 AU

Year: 468 Days

Day: 18.1 Hours

Environment

Temp: 31 °C

Axial Tilt: 5.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.86 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.96 AU - 3.05 AU

Year: 1389 Days

Day: 17.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.37 AU - 2.91 AU

Year: 1508 Days

Day: 15 Hours

Environment

Temp: -73 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,085,254 km

• M1: 45,328 km (0.084 R)
• M2: 562,787 km (0.057 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.61 AU - 4.63 AU

Year: 2939 Days

Day: 46.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.25 AU - 5.07 AU

Year: 2982 Days

Day: 23.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,085,254 km

• M1: 1,419,684 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.9

Radius: 13.2

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 8.77 AU - 14.15 AU

Year: 13635 Days

Day: 9.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 76,085,254 km

• M1: 352,004 km (0.1 R)
• M2: 492,177 km (0.096 R)
• M3: 735,872 km (0.042 R)
• M4: 862,731 km (0.108 R)
• M5: 1,116,150 km (0.108 R)
• M6: 1,810,284 km (0.113 R)
• M7: 2,048,144 km (0.056 R)
• M8: 2,720,886 km (0.11 R)
• M9: 2,822,613 km (0.117 R)
• M10: 3,386,148 km (0.062 R)
• M11: 3,681,155 km (0.102 R)
• M12: 3,793,952 km (0.059 R)
• M13: 4,178,568 km (0.088 R)
• M14: 4,296,451 km (0.11 R)
• M15: 4,495,416 km (0.105 R)
• M16: 5,708,954 km (0.104 R)
• M17: 5,884,133 km (0.11 R)
• M18: 6,329,636 km (0.098 R)
• M19: 6,602,352 km (0.069 R)
• M20: 6,832,584 km (0.119 R)
• M21: 7,112,332 km (0.104 R)
• M22: 7,731,517 km (0.041 R)
• M23: 8,072,152 km (0.057 R)
• M24: 8,667,551 km (0.12 R)
• M25: 9,691,399 km (0.084 R)
• M26: 10,058,811 km (0.044 R)
• M27: 10,217,684 km (0.107 R)
• M28: 11,408,184 km (0.08 R)
• M29: 11,573,938 km (0.085 R)
• M30: 12,019,890 km (0.081 R)
• M31: 12,301,433 km (0.057 R)
• M32: 13,918,586 km (0.086 R)
• M33: 14,392,811 km (0.087 R)
• M34: 14,631,869 km (0.093 R)
• M35: 15,418,305 km (0.04 R)
• M36: 15,908,986 km (0.108 R)
• M37: 16,467,135 km (0.094 R)
• M38: 16,592,049 km (0.096 R)
• M39: 17,221,557 km (0.111 R)
• M40: 17,348,267 km (0.037 R)
• M41: 18,438,835 km (0.111 R)
• M42: 19,156,307 km (0.071 R)
• M43: 20,820,732 km (0.112 R)
• M44: 22,047,585 km (0.098 R)
• M45: 22,254,478 km (0.047 R)
• M46: 22,669,912 km (0.113 R)
• M47: 23,157,900 km (0.089 R)
• M48: 23,931,770 km (0.096 R)
• M49: 24,428,584 km (0.089 R)
• M50: 26,012,377 km (0.062 R)
• M51: 26,303,794 km (0.119 R)
• M52: 29,353,945 km (0.029 R)
• M53: 29,581,483 km (0.104 R)
• M54: 31,036,322 km (0.083 R)
• M55: 31,889,180 km (0.085 R)
• M56: 33,143,408 km (0.051 R)
• M57: 35,780,968 km (0.091 R)
• M58: 36,105,296 km (0.117 R)
• M59: 36,593,434 km (0.106 R)
• M60: 36,756,795 km (0.062 R)
• M61: 38,236,767 km (0.111 R)
• M62: 40,240,331 km (0.105 R)
• M63: 40,408,928 km (0.102 R)
• M64: 41,594,940 km (0.08 R)
• M65: 41,680,061 km (0.101 R)
• M66: 42,192,284 km (0.097 R)
• M67: 42,792,471 km (0.089 R)
• M68: 42,878,490 km (0.11 R)
• M69: 44,784,367 km (0.111 R)
• M70: 44,871,732 km (0.049 R)
• M71: 45,484,335 km (0.054 R)
• M72: 45,835,740 km (0.087 R)
• M73: 48,141,193 km (0.119 R)
• M74: 48,588,790 km (0.095 R)
• M75: 49,488,322 km (0.105 R)
• M76: 50,302,583 km (0.113 R)
• M77: 51,944,420 km (0.12 R)
• M78: 52,311,683 km (0.104 R)
• M79: 53,048,751 km (0.102 R)
• M80: 56,219,478 km (0.08 R)
• M81: 58,017,944 km (0.091 R)
• M82: 58,113,088 km (0.086 R)
• M83: 58,589,707 km (0.112 R)
• M84: 59,163,564 km (0.073 R)
• M85: 60,605,987 km (0.032 R)
• M86: 61,768,362 km (0.092 R)
• M87: 62,352,243 km (0.107 R)
• M88: 62,547,319 km (0.093 R)
• M89: 64,903,635 km (0.036 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.6

Radius: 14.9

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 9.65 AU - 15.97 AU

Year: 16114 Days

Day: 13.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 76,085,254 km

• M1: 372,798 km (0.1 R)
• M2: 582,684 km (0.094 R)
• M3: 818,151 km (0.096 R)
• M4: 1,017,116 km (0.052 R)
• M5: 1,741,768 km (0.112 R)
• M6: 2,218,985 km (0.101 R)
• M7: 2,940,795 km (0.104 R)
• M8: 3,114,777 km (0.094 R)
• M9: 3,473,363 km (0.03 R)
• M10: 4,831,562 km (0.1 R)
• M11: 5,038,157 km (0.104 R)
• M12: 5,502,808 km (0.044 R)
• M13: 5,762,061 km (0.115 R)
• M14: 6,114,215 km (0.097 R)
• M15: 6,978,890 km (0.1 R)
• M16: 7,401,953 km (0.107 R)
• M17: 7,881,863 km (0.07 R)
• M18: 8,174,776 km (0.1 R)
• M19: 8,322,578 km (0.106 R)
• M20: 8,771,372 km (0.094 R)
• M21: 8,922,765 km (0.039 R)
• M22: 10,006,602 km (0.081 R)
• M23: 11,186,630 km (0.043 R)
• M24: 13,095,798 km (0.105 R)
• M25: 13,269,032 km (0.12 R)
• M26: 14,443,824 km (0.107 R)
• M27: 15,651,827 km (0.038 R)
• M28: 16,704,098 km (0.117 R)
• M29: 17,207,196 km (0.096 R)
• M30: 17,397,036 km (0.095 R)
• M31: 18,163,874 km (0.106 R)
• M32: 19,664,341 km (0.072 R)
• M33: 20,195,563 km (0.03 R)
• M34: 23,131,122 km (0.095 R)
• M35: 23,270,996 km (0.059 R)
• M36: 24,684,097 km (0.044 R)
• M37: 24,970,129 km (0.049 R)
• M38: 25,113,443 km (0.099 R)
• M39: 25,329,163 km (0.076 R)
• M40: 25,907,060 km (0.044 R)
• M41: 26,343,437 km (0.093 R)
• M42: 26,635,751 km (0.051 R)
• M43: 28,038,680 km (0.105 R)
• M44: 28,636,623 km (0.107 R)
• M45: 28,937,165 km (0.063 R)
• M46: 29,617,237 km (0.117 R)
• M47: 30,839,152 km (0.03 R)
• M48: 32,311,644 km (0.111 R)
• M49: 33,095,836 km (0.049 R)
• M50: 33,965,748 km (0.08 R)
• M51: 35,003,508 km (0.086 R)
• M52: 35,164,027 km (0.034 R)
• M53: 36,051,591 km (0.095 R)
• M54: 36,946,485 km (0.1 R)
• M55: 39,174,147 km (0.083 R)
• M56: 39,340,799 km (0.091 R)
• M57: 39,675,001 km (0.092 R)
• M58: 40,683,291 km (0.114 R)
• M59: 41,699,958 km (0.084 R)
• M60: 42,896,591 km (0.072 R)
• M61: 43,154,498 km (0.104 R)
• M62: 45,761,689 km (0.1 R)
• M63: 46,201,208 km (0.073 R)
• M64: 47,884,184 km (0.1 R)
• M65: 48,151,665 km (0.106 R)
• M66: 48,688,273 km (0.086 R)
• M67: 48,867,640 km (0.077 R)
• M68: 49,047,158 km (0.054 R)
• M69: 51,583,440 km (0.109 R)
• M70: 52,683,583 km (0.108 R)
• M71: 54,255,258 km (0.047 R)
• M72: 54,906,906 km (0.041 R)
• M73: 58,013,605 km (0.118 R)
• M74: 58,489,327 km (0.105 R)
• M75: 58,775,358 km (0.064 R)
• M76: 59,157,431 km (0.087 R)
• M77: 59,732,186 km (0.096 R)
• M78: 60,020,162 km (0.039 R)
• M79: 60,694,100 km (0.087 R)
• M80: 61,177,002 km (0.092 R)
• M81: 62,146,695 km (0.119 R)
• M82: 62,926,100 km (0.115 R)
• M83: 63,317,000 km (0.067 R)
• M84: 64,888,675 km (0.025 R)
• M85: 64,987,260 km (0.102 R)
• M86: 66,473,215 km (0.051 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630.3

Radius: 6.7

Gravity: 14.04 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 14.97 AU - 15.45 AU

Year: 20848 Days

Day: 23.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,085,254 km

• M1: 148,251 km (0.046 R)
• M2: 282,441 km (0.1 R)
• M3: 498,161 km (0.032 R)
• M4: 933,042 km (0.074 R)
• M5: 1,090,568 km (0.109 R)
• M6: 1,803,103 km (0.103 R)
• M7: 1,933,702 km (0.107 R)
• M8: 2,000,124 km (0.072 R)
• M9: 2,818,424 km (0.095 R)
• M10: 2,893,971 km (0.118 R)
• M11: 2,970,266 km (0.088 R)
• M12: 4,064,574 km (0.066 R)
• M13: 4,676,429 km (0.105 R)
• M14: 4,766,188 km (0.112 R)
• M15: 4,993,128 km (0.085 R)
• M16: 5,316,708 km (0.12 R)
• M17: 5,839,104 km (0.053 R)
• M18: 6,229,255 km (0.113 R)
• M19: 8,140,817 km (0.093 R)
• M20: 8,248,976 km (0.089 R)
• M21: 9,131,155 km (0.113 R)
• M22: 10,275,728 km (0.056 R)
• M23: 11,768,864 km (0.115 R)
• M24: 12,446,992 km (0.077 R)
• M25: 13,392,151 km (0.094 R)
• M26: 13,776,767 km (0.032 R)
• M27: 14,164,824 km (0.074 R)
• M28: 14,294,974 km (0.114 R)
• M29: 14,687,968 km (0.036 R)
• M30: 14,951,858 km (0.059 R)
• M31: 15,150,824 km (0.073 R)
• M32: 15,484,427 km (0.083 R)
• M33: 17,676,185 km (0.086 R)
• M34: 18,522,760 km (0.111 R)
• M35: 18,951,058 km (0.081 R)
• M36: 19,454,904 km (0.087 R)
• M37: 19,527,160 km (0.06 R)
• M38: 19,962,938 km (0.06 R)
• M39: 21,438,871 km (0.113 R)
• M40: 21,738,216 km (0.054 R)
• M41: 22,189,852 km (0.116 R)
• M42: 22,492,788 km (0.113 R)
• M43: 23,025,955 km (0.096 R)
• M44: 24,027,363 km (0.079 R)
• M45: 24,650,588 km (0.082 R)
• M46: 25,200,210 km (0.081 R)
• M47: 25,674,585 km (0.058 R)
• M48: 28,582,319 km (0.088 R)
• M49: 29,491,425 km (0.038 R)
• M50: 30,914,849 km (0.082 R)
• M51: 30,999,372 km (0.069 R)
• M52: 32,018,432 km (0.096 R)
• M53: 32,704,039 km (0.074 R)
• M54: 35,671,014 km (0.074 R)
• M55: 36,292,593 km (0.091 R)
• M56: 36,381,604 km (0.086 R)
• M57: 38,541,199 km (0.104 R)
• M58: 39,270,189 km (0.114 R)
• M59: 40,187,972 km (0.103 R)
• M60: 40,741,933 km (0.099 R)
• M61: 40,927,135 km (0.087 R)
• M62: 41,670,936 km (0.098 R)
• M63: 41,764,135 km (0.104 R)
• M64: 43,266,098 km (0.04 R)
• M65: 44,690,120 km (0.076 R)
• M66: 44,881,156 km (0.054 R)
• M67: 45,360,019 km (0.104 R)
• M68: 45,936,719 km (0.069 R)
• M69: 46,709,542 km (0.096 R)
• M70: 47,486,702 km (0.104 R)
• M71: 48,170,066 km (0.076 R)
• M72: 52,943,584 km (0.061 R)
• M73: 53,550,802 km (0.059 R)
• M74: 54,567,918 km (0.089 R)
• M75: 54,874,294 km (0.079 R)
• M76: 57,657,263 km (0.119 R)
• M77: 57,761,234 km (0.108 R)
• M78: 57,969,324 km (0.11 R)
• M79: 59,748,193 km (0.1 R)
• M80: 61,970,320 km (0.055 R)
• M81: 62,823,925 km (0.091 R)
• M82: 64,219,374 km (0.108 R)
• M83: 65,624,846 km (0.114 R)
• M84: 67,587,869 km (0.118 R)
• M85: 68,796,770 km (0.054 R)
• M86: 69,791,296 km (0.036 R)
• M87: 70,901,911 km (0.116 R)
• M88: 71,013,212 km (0.033 R)
• M89: 72,130,259 km (0.059 R)
• M90: 72,578,753 km (0.046 R)
• M91: 72,803,300 km (0.091 R)
• M92: 72,915,648 km (0.119 R)
• M93: 73,253,141 km (0.078 R)
• M94: 75,288,569 km (0.057 R)
• M95: 75,857,340 km (0.098 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 16,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit