🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.66 AU - 0.68 AU

Year: 156 Days

Day: 36.1 Hours

Environment

Temp: 328 °C

Axial Tilt: 48 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,407,243 km

• M1: 141,669 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.81 AU - 0.89 AU

Year: 224 Days

Day: 36.2 Hours

Environment

Temp: 278 °C

Axial Tilt: 42.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.86 AU - 1.02 AU

Year: 260 Days

Day: 26.7 Hours

Environment

Temp: 233 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,407,243 km

• M1: 81,680 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.88 AU - 1.08 AU

Year: 277 Days

Day: 12.1 Hours

Environment

Temp: 247 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1 AU - 1.04 AU

Year: 294 Days

Day: 36.4 Hours

Environment

Temp: 276 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.3 AU - 1.62 AU

Year: 503 Days

Day: 33 Hours

Environment

Temp: 175 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 92,407,243 km

• M1: 33,061 km (0.098 R)
• M2: 152,141 km (0.047 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.35 AU - 2.91 AU

Year: 1216 Days

Day: 24.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 25.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 92,407,243 km

• M1: 1,041,052 km (0.079 R)

Planet 8 - Terrestrial

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.69 AU - 7.89 AU

Year: 5614 Days

Day: 44.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 18.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.2

Radius: 3.1

Gravity: 41.75 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 14.68 AU - 22.4 AU

Year: 22768 Days

Day: 15.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 92,407,243 km

• M1: 178,919 km (0.112 R)
• M2: 220,208 km (0.114 R)
• M3: 264,938 km (0.098 R)
• M4: 1,188,106 km (0.034 R)
• M5: 1,323,343 km (0.088 R)
• M6: 1,406,818 km (0.086 R)
• M7: 1,637,797 km (0.112 R)
• M8: 1,974,243 km (0.068 R)
• M9: 2,069,836 km (0.067 R)
• M10: 2,134,313 km (0.098 R)
• M11: 2,432,611 km (0.098 R)
• M12: 2,500,678 km (0.098 R)
• M13: 2,673,613 km (0.071 R)
• M14: 2,743,924 km (0.093 R)
• M15: 3,517,794 km (0.104 R)
• M16: 4,068,613 km (0.036 R)
• M17: 4,645,762 km (0.078 R)
• M18: 4,900,826 km (0.109 R)
• M19: 4,943,910 km (0.057 R)
• M20: 4,986,995 km (0.11 R)
• M21: 5,783,753 km (0.076 R)
• M22: 6,012,039 km (0.025 R)
• M23: 6,383,341 km (0.118 R)
• M24: 7,541,079 km (0.087 R)
• M25: 7,590,746 km (0.091 R)
• M26: 8,143,809 km (0.113 R)
• M27: 8,709,738 km (0.057 R)
• M28: 8,761,798 km (0.074 R)
• M29: 8,814,007 km (0.107 R)
• M30: 9,182,168 km (0.069 R)
• M31: 9,394,896 km (0.087 R)
• M32: 10,261,516 km (0.103 R)
• M33: 10,760,126 km (0.087 R)
• M34: 11,266,664 km (0.087 R)
• M35: 12,069,855 km (0.108 R)
• M36: 12,478,258 km (0.097 R)
• M37: 13,428,802 km (0.095 R)
• M38: 14,034,674 km (0.083 R)
• M39: 14,279,566 km (0.104 R)
• M40: 15,904,946 km (0.085 R)
• M41: 17,984,207 km (0.109 R)
• M42: 18,987,859 km (0.119 R)
• M43: 19,530,600 km (0.104 R)
• M44: 19,803,766 km (0.034 R)
• M45: 22,176,987 km (0.108 R)
• M46: 24,344,061 km (0.105 R)
• M47: 24,490,967 km (0.112 R)
• M48: 25,975,725 km (0.096 R)
• M49: 27,032,186 km (0.107 R)
• M50: 27,108,181 km (0.105 R)
• M51: 29,109,053 km (0.082 R)
• M52: 29,264,934 km (0.112 R)
• M53: 29,343,024 km (0.09 R)
• M54: 29,421,114 km (0.047 R)
• M55: 30,363,880 km (0.085 R)
• M56: 31,476,140 km (0.065 R)
• M57: 32,278,733 km (0.079 R)
• M58: 32,925,743 km (0.044 R)
• M59: 34,150,202 km (0.032 R)
• M60: 34,396,889 km (0.043 R)
• M61: 34,644,174 km (0.057 R)
• M62: 34,726,752 km (0.113 R)
• M63: 35,223,417 km (0.113 R)
• M64: 37,742,047 km (0.108 R)
• M65: 41,276,745 km (0.096 R)
• M66: 41,451,924 km (0.093 R)
• M67: 42,507,786 km (0.088 R)
• M68: 42,950,297 km (0.088 R)
• M69: 43,216,581 km (0.042 R)
• M70: 44,197,494 km (0.111 R)
• M71: 45,005,472 km (0.085 R)
• M72: 45,095,680 km (0.104 R)
• M73: 49,303,718 km (0.102 R)
• M74: 49,861,868 km (0.091 R)
• M75: 49,955,067 km (0.046 R)
• M76: 50,609,259 km (0.068 R)
• M77: 52,683,433 km (0.117 R)
• M78: 53,444,587 km (0.101 R)
• M79: 54,017,697 km (0.09 R)
• M80: 55,363,180 km (0.096 R)
• M81: 55,459,671 km (0.113 R)
• M82: 55,556,311 km (0.07 R)
• M83: 55,846,381 km (0.041 R)
• M84: 56,525,107 km (0.116 R)
• M85: 56,622,345 km (0.118 R)
• M86: 58,479,603 km (0.115 R)
• M87: 58,676,324 km (0.118 R)
• M88: 59,267,535 km (0.106 R)
• M89: 59,662,922 km (0.06 R)
• M90: 61,053,285 km (0.038 R)
• M91: 61,652,424 km (0.114 R)
• M92: 61,952,817 km (0.049 R)
• M93: 64,474,289 km (0.064 R)
• M94: 65,798,529 km (0.099 R)
• M95: 66,515,402 km (0.088 R)
• M96: 66,926,198 km (0.055 R)
• M97: 67,131,895 km (0.113 R)
• M98: 68,577,609 km (0.072 R)

Planet 10 - Ice Giant

Semi-Major Axis: 21.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576.8

Radius: 3.4

Gravity: 49.9 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 19.66 AU - 24.08 AU

Year: 29170 Days

Day: 17.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 92,407,243 km

• M1: 211,980 km (0.089 R)
• M2: 303,534 km (0.093 R)
• M3: 407,355 km (0.09 R)
• M4: 546,481 km (0.115 R)
• M5: 595,998 km (0.076 R)
• M6: 983,456 km (0.112 R)
• M7: 1,233,734 km (0.047 R)
• M8: 1,266,346 km (0.032 R)
• M9: 1,680,134 km (0.096 R)
• M10: 1,716,336 km (0.094 R)
• M11: 1,752,838 km (0.056 R)
• M12: 2,619,758 km (0.119 R)
• M13: 2,704,281 km (0.093 R)
• M14: 2,875,869 km (0.109 R)
• M15: 3,140,059 km (0.086 R)
• M16: 4,272,066 km (0.086 R)
• M17: 4,623,771 km (0.032 R)
• M18: 4,674,784 km (0.108 R)
• M19: 5,248,043 km (0.106 R)
• M20: 5,301,300 km (0.074 R)
• M21: 5,843,143 km (0.073 R)
• M22: 6,459,337 km (0.07 R)
• M23: 7,571,447 km (0.093 R)
• M24: 10,631,771 km (0.045 R)
• M25: 11,518,737 km (0.118 R)
• M26: 11,726,678 km (0.117 R)
• M27: 15,219,339 km (0.09 R)
• M28: 16,997,759 km (0.103 R)
• M29: 17,155,585 km (0.119 R)
• M30: 17,552,019 km (0.105 R)
• M31: 18,031,630 km (0.088 R)
• M32: 18,111,964 km (0.076 R)
• M33: 19,827,103 km (0.087 R)
• M34: 20,410,236 km (0.071 R)
• M35: 21,168,099 km (0.056 R)
• M36: 23,233,896 km (0.119 R)
• M37: 24,646,399 km (0.036 R)
• M38: 25,362,973 km (0.117 R)
• M39: 25,814,309 km (0.09 R)
• M40: 26,086,428 km (0.106 R)
• M41: 26,177,383 km (0.1 R)
• M42: 27,738,736 km (0.042 R)
• M43: 29,519,250 km (0.081 R)
• M44: 29,803,785 km (0.116 R)
• M45: 31,626,486 km (0.113 R)
• M46: 32,014,842 km (0.079 R)
• M47: 32,796,192 km (0.102 R)
• M48: 34,178,775 km (0.118 R)
• M49: 34,278,258 km (0.067 R)
• M50: 34,477,372 km (0.078 R)
• M51: 34,777,017 km (0.09 R)
• M52: 38,231,980 km (0.096 R)
• M53: 38,335,352 km (0.096 R)
• M54: 39,790,640 km (0.109 R)
• M55: 40,209,813 km (0.055 R)
• M56: 41,052,498 km (0.104 R)
• M57: 42,862,333 km (0.102 R)
• M58: 44,263,916 km (0.082 R)
• M59: 44,589,441 km (0.102 R)
• M60: 45,133,827 km (0.086 R)
• M61: 49,005,420 km (0.104 R)
• M62: 49,792,454 km (0.115 R)
• M63: 50,583,528 km (0.109 R)
• M64: 51,151,252 km (0.109 R)
• M65: 51,265,096 km (0.113 R)
• M66: 51,492,933 km (0.102 R)
• M67: 54,252,865 km (0.071 R)
• M68: 54,950,439 km (0.045 R)
• M69: 56,707,018 km (0.119 R)
• M70: 58,125,654 km (0.117 R)
• M71: 58,244,285 km (0.092 R)
• M72: 58,720,156 km (0.112 R)
• M73: 59,915,144 km (0.12 R)
• M74: 60,155,099 km (0.061 R)
• M75: 63,181,614 km (0.102 R)
• M76: 65,267,756 km (0.1 R)
• M77: 67,750,781 km (0.111 R)
• M78: 67,875,695 km (0.067 R)
• M79: 70,644,154 km (0.118 R)
• M80: 70,771,013 km (0.105 R)
• M81: 71,405,607 km (0.116 R)
• M82: 72,169,753 km (0.115 R)
• M83: 73,321,058 km (0.066 R)
• M84: 76,160,874 km (0.117 R)
• M85: 77,202,375 km (0.1 R)
• M86: 77,855,669 km (0.111 R)
• M87: 78,379,710 km (0.087 R)
• M88: 79,036,295 km (0.066 R)
• M89: 84,892,902 km (0.064 R)
• M90: 89,376,051 km (0.095 R)
• M91: 91,439,155 km (0.112 R)

Kuiper Belt

Range: 38.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 19,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit