🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.42 AU - 0.6 AU

Year: 130 Days

Day: 26.6 Hours

Environment

Temp: 213 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.84 AU - 0.88 AU

Year: 284 Days

Day: 45.1 Hours

Environment

Temp: 104 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 110,185,412 km

• M1: 25,432 km (0.112 R)
• M2: 101,727 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.91 AU - 1.05 AU

Year: 346 Days

Day: 42.4 Hours

Environment

Temp: 142 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.52 AU - 1.76 AU

Year: 749 Days

Day: 36.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.69 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.58 AU - 3.9 AU

Year: 2578 Days

Day: 14.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.49 AU - 5.69 AU

Year: 4093 Days

Day: 33.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.5

Radius: 5.9

Gravity: 22.34 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 12.24 AU - 17.12 AU

Year: 20049 Days

Day: 24.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 110,185,412 km

• M1: 119,828 km (0.111 R)
• M2: 165,006 km (0.058 R)
• M3: 204,949 km (0.113 R)
• M4: 249,380 km (0.095 R)
• M5: 934,837 km (0.111 R)
• M6: 1,042,548 km (0.054 R)
• M7: 1,097,899 km (0.112 R)
• M8: 2,892,325 km (0.07 R)
• M9: 4,733,725 km (0.062 R)
• M10: 5,987,954 km (0.09 R)
• M11: 6,240,326 km (0.084 R)
• M12: 6,444,676 km (0.058 R)
• M13: 6,496,138 km (0.079 R)
• M14: 6,651,271 km (0.111 R)
• M15: 7,071,043 km (0.046 R)
• M16: 8,437,470 km (0.111 R)
• M17: 8,777,206 km (0.112 R)
• M18: 8,834,353 km (0.067 R)
• M19: 9,121,581 km (0.079 R)
• M20: 9,411,800 km (0.114 R)
• M21: 9,705,162 km (0.077 R)
• M22: 10,663,935 km (0.048 R)
• M23: 10,969,713 km (0.079 R)
• M24: 11,652,627 km (0.095 R)
• M25: 12,285,276 km (0.048 R)
• M26: 12,605,715 km (0.115 R)
• M27: 12,993,921 km (0.11 R)
• M28: 14,048,437 km (0.044 R)
• M29: 14,450,855 km (0.119 R)
• M30: 14,789,245 km (0.119 R)
• M31: 15,061,663 km (0.111 R)
• M32: 15,404,691 km (0.119 R)
• M33: 15,611,735 km (0.03 R)
• M34: 15,958,802 km (0.075 R)
• M35: 16,028,514 km (0.096 R)
• M36: 18,385,578 km (0.117 R)
• M37: 18,899,297 km (0.096 R)
• M38: 19,195,052 km (0.104 R)
• M39: 20,016,046 km (0.034 R)
• M40: 20,166,541 km (0.086 R)
• M41: 20,241,938 km (0.116 R)
• M42: 20,544,425 km (0.039 R)
• M43: 21,154,037 km (0.114 R)
• M44: 21,230,631 km (0.093 R)
• M45: 21,538,054 km (0.07 R)
• M46: 21,615,097 km (0.113 R)
• M47: 22,468,852 km (0.046 R)
• M48: 23,333,677 km (0.063 R)
• M49: 23,650,975 km (0.094 R)
• M50: 23,889,733 km (0.033 R)
• M51: 23,969,618 km (0.114 R)
• M52: 25,014,858 km (0.101 R)
• M53: 25,258,104 km (0.12 R)
• M54: 31,678,247 km (0.092 R)
• M55: 32,293,692 km (0.102 R)
• M56: 33,983,849 km (0.08 R)
• M57: 34,163,367 km (0.113 R)
• M58: 36,159,451 km (0.062 R)
• M59: 37,634,785 km (0.114 R)
• M60: 38,473,281 km (0.077 R)
• M61: 38,566,780 km (0.058 R)
• M62: 38,847,874 km (0.076 R)
• M63: 44,022,315 km (0.089 R)
• M64: 44,218,139 km (0.102 R)
• M65: 44,708,820 km (0.098 R)
• M66: 49,103,855 km (0.085 R)
• M67: 50,121,719 km (0.096 R)
• M68: 51,971,497 km (0.112 R)
• M69: 52,592,927 km (0.119 R)
• M70: 54,367,307 km (0.109 R)
• M71: 54,892,844 km (0.039 R)
• M72: 55,631,559 km (0.11 R)
• M73: 55,843,240 km (0.097 R)
• M74: 56,267,350 km (0.043 R)
• M75: 56,905,534 km (0.063 R)
• M76: 57,225,524 km (0.092 R)
• M77: 58,511,318 km (0.077 R)
• M78: 58,618,878 km (0.082 R)
• M79: 59,482,058 km (0.099 R)
• M80: 60,023,602 km (0.053 R)
• M81: 60,132,061 km (0.111 R)
• M82: 61,439,247 km (0.095 R)
• M83: 63,860,040 km (0.114 R)
• M84: 64,747,903 km (0.074 R)
• M85: 64,859,204 km (0.044 R)
• M86: 68,680,532 km (0.109 R)
• M87: 69,021,316 km (0.05 R)
• M88: 69,135,010 km (0.102 R)
• M89: 70,618,423 km (0.089 R)
• M90: 72,574,265 km (0.046 R)
• M91: 74,547,761 km (0.117 R)
• M92: 75,482,598 km (0.062 R)
• M93: 76,068,872 km (0.098 R)
• M94: 77,363,791 km (0.118 R)
• M95: 77,718,338 km (0.057 R)
• M96: 79,379,622 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.1

Radius: 7

Gravity: 17.35 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 18.92 AU - 20.58 AU

Year: 31286 Days

Day: 17.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 110,185,412 km

• M1: 138,228 km (0.045 R)
• M2: 197,170 km (0.076 R)
• M3: 2,214,048 km (0.05 R)
• M4: 4,103,769 km (0.052 R)
• M5: 5,367,123 km (0.095 R)
• M6: 6,103,294 km (0.12 R)
• M7: 6,229,106 km (0.052 R)
• M8: 7,399,260 km (0.119 R)
• M9: 9,640,536 km (0.091 R)
• M10: 10,008,546 km (0.091 R)
• M11: 11,293,442 km (0.09 R)
• M12: 11,447,977 km (0.082 R)
• M13: 11,759,290 km (0.096 R)
• M14: 11,837,530 km (0.105 R)
• M15: 12,951,136 km (0.085 R)
• M16: 13,031,919 km (0.109 R)
• M17: 15,791,551 km (0.081 R)
• M18: 17,103,525 km (0.042 R)
• M19: 18,087,729 km (0.026 R)
• M20: 19,182,187 km (0.093 R)
• M21: 20,110,442 km (0.042 R)
• M22: 20,485,932 km (0.098 R)
• M23: 20,958,512 km (0.065 R)
• M24: 22,107,125 km (0.089 R)
• M25: 22,591,822 km (0.068 R)
• M26: 24,465,236 km (0.112 R)
• M27: 24,565,317 km (0.067 R)
• M28: 25,673,987 km (0.071 R)
• M29: 26,388,017 km (0.108 R)
• M30: 26,798,963 km (0.042 R)
• M31: 27,108,630 km (0.117 R)
• M32: 28,358,820 km (0.046 R)
• M33: 30,807,138 km (0.038 R)
• M34: 31,023,307 km (0.06 R)
• M35: 32,111,183 km (0.098 R)
• M36: 32,880,266 km (0.091 R)
• M37: 32,990,519 km (0.081 R)
• M38: 33,101,072 km (0.101 R)
• M39: 35,336,214 km (0.075 R)
• M40: 35,562,406 km (0.094 R)
• M41: 36,700,696 km (0.119 R)
• M42: 37,619,825 km (0.098 R)
• M43: 41,729,279 km (0.088 R)
• M44: 42,929,203 km (0.109 R)
• M45: 43,897,401 km (0.049 R)
• M46: 44,384,192 km (0.092 R)
• M47: 46,225,443 km (0.068 R)
• M48: 46,596,745 km (0.12 R)
• M49: 47,466,806 km (0.069 R)
• M50: 47,591,571 km (0.103 R)
• M51: 48,091,676 km (0.066 R)
• M52: 48,467,765 km (0.107 R)
• M53: 49,475,756 km (0.118 R)
• M54: 50,363,320 km (0.089 R)
• M55: 50,745,243 km (0.094 R)
• M56: 53,835,786 km (0.051 R)
• M57: 55,929,707 km (0.045 R)
• M58: 59,254,520 km (0.069 R)
• M59: 60,331,924 km (0.065 R)
• M60: 60,602,247 km (0.112 R)
• M61: 60,873,019 km (0.114 R)
• M62: 61,144,240 km (0.1 R)
• M63: 61,279,925 km (0.078 R)
• M64: 63,327,920 km (0.108 R)
• M65: 64,015,622 km (0.119 R)
• M66: 66,790,812 km (0.106 R)
• M67: 68,615,756 km (0.1 R)
• M68: 69,180,488 km (0.076 R)
• M69: 69,321,858 km (0.041 R)
• M70: 70,456,857 km (0.106 R)
• M71: 70,599,274 km (0.057 R)
• M72: 72,457,878 km (0.111 R)
• M73: 73,609,632 km (0.036 R)
• M74: 74,912,630 km (0.115 R)
• M75: 75,203,149 km (0.058 R)
• M76: 76,077,249 km (0.049 R)
• M77: 81,690,161 km (0.106 R)
• M78: 81,839,610 km (0.073 R)
• M79: 81,989,207 km (0.118 R)
• M80: 85,000,164 km (0.104 R)
• M81: 86,671,621 km (0.065 R)
• M82: 90,355,768 km (0.11 R)
• M83: 90,664,986 km (0.115 R)
• M84: 92,216,915 km (0.111 R)
• M85: 93,152,201 km (0.098 R)
• M86: 94,090,628 km (0.106 R)
• M87: 97,083,184 km (0.087 R)
• M88: 97,399,882 km (0.067 R)
• M89: 97,717,030 km (0.082 R)
• M90: 100,106,706 km (0.094 R)
• M91: 104,943,205 km (0.086 R)
• M92: 105,105,669 km (0.086 R)
• M93: 105,919,631 km (0.085 R)
• M94: 106,245,754 km (0.107 R)
• M95: 109,031,416 km (0.072 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 11,464 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit