🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.44 AU - 0.72 AU

Year: 185 Days

Day: 19.8 Hours

Environment

Temp: 105 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 71,526,104 km

• M1: 46,375 km (0.114 R)
• M2: 126,261 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.74 AU - 1 AU

Year: 340 Days

Day: 19.6 Hours

Environment

Temp: -28 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.17 AU - 1.33 AU

Year: 586 Days

Day: 38 Hours

Environment

Temp: -63 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,526,104 km

• M1: 154,535 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.74 AU - 2.04 AU

Year: 1089 Days

Day: 32.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.5 AU - 2.78 AU

Year: 1797 Days

Day: 37.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653.8

Radius: 4.5

Gravity: 32.29 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 11.2 AU - 12.86 AU

Year: 17482 Days

Day: 21.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 173.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,526,104 km

• M1: 104,868 km (0.118 R)
• M2: 249,529 km (0.109 R)
• M3: 447,746 km (0.098 R)
• M4: 687,552 km (0.082 R)
• M5: 1,011,880 km (0.096 R)
• M6: 1,216,231 km (0.088 R)
• M7: 1,377,946 km (0.107 R)
• M8: 1,489,696 km (0.077 R)
• M9: 2,620,955 km (0.118 R)
• M10: 2,724,626 km (0.104 R)
• M11: 3,488,024 km (0.044 R)
• M12: 3,526,022 km (0.088 R)
• M13: 3,834,343 km (0.083 R)
• M14: 4,394,587 km (0.114 R)
• M15: 4,726,096 km (0.098 R)
• M16: 5,813,074 km (0.097 R)
• M17: 7,117,268 km (0.035 R)
• M18: 7,408,087 km (0.106 R)
• M19: 7,851,644 km (0.049 R)
• M20: 8,354,443 km (0.12 R)
• M21: 8,815,952 km (0.116 R)
• M22: 9,075,804 km (0.06 R)
• M23: 9,391,156 km (0.036 R)
• M24: 10,140,492 km (0.061 R)
• M25: 10,742,773 km (0.06 R)
• M26: 10,798,124 km (0.089 R)
• M27: 11,412,971 km (0.115 R)
• M28: 12,501,296 km (0.074 R)
• M29: 13,742,360 km (0.103 R)
• M30: 14,225,411 km (0.092 R)
• M31: 14,530,142 km (0.079 R)
• M32: 14,713,998 km (0.079 R)
• M33: 15,146,036 km (0.085 R)
• M34: 15,644,796 km (0.109 R)
• M35: 16,722,648 km (0.1 R)
• M36: 16,786,676 km (0.054 R)
• M37: 16,851,003 km (0.042 R)
• M38: 16,915,330 km (0.048 R)
• M39: 17,044,134 km (0.069 R)
• M40: 20,164,746 km (0.12 R)
• M41: 20,920,065 km (0.063 R)
• M42: 22,670,809 km (0.117 R)
• M43: 23,026,553 km (0.076 R)
• M44: 23,815,682 km (0.106 R)
• M45: 25,715,874 km (0.089 R)
• M46: 26,759,170 km (0.065 R)
• M47: 30,517,666 km (0.065 R)
• M48: 30,674,595 km (0.103 R)
• M49: 30,989,049 km (0.096 R)
• M50: 31,146,725 km (0.112 R)
• M51: 31,383,838 km (0.054 R)
• M52: 32,098,467 km (0.052 R)
• M53: 32,497,893 km (0.104 R)
• M54: 34,356,049 km (0.114 R)
• M55: 35,256,927 km (0.069 R)
• M56: 35,586,341 km (0.068 R)
• M57: 35,668,920 km (0.092 R)
• M58: 36,248,462 km (0.107 R)
• M59: 37,249,122 km (0.084 R)
• M60: 38,005,489 km (0.088 R)
• M61: 38,343,430 km (0.082 R)
• M62: 38,597,447 km (0.072 R)
• M63: 41,950,235 km (0.084 R)
• M64: 42,561,791 km (0.105 R)
• M65: 43,000,412 km (0.063 R)
• M66: 43,528,792 km (0.107 R)
• M67: 44,236,539 km (0.084 R)
• M68: 45,394,875 km (0.104 R)
• M69: 45,663,703 km (0.106 R)
• M70: 45,753,312 km (0.117 R)
• M71: 46,382,820 km (0.077 R)
• M72: 46,473,027 km (0.075 R)
• M73: 48,196,993 km (0.105 R)
• M74: 50,126,806 km (0.1 R)
• M75: 50,404,609 km (0.068 R)
• M76: 52,175,399 km (0.092 R)
• M77: 53,871,839 km (0.12 R)
• M78: 55,394,895 km (0.052 R)
• M79: 58,775,507 km (0.079 R)
• M80: 60,048,137 km (0.045 R)
• M81: 61,033,238 km (0.055 R)
• M82: 63,319,094 km (0.091 R)
• M83: 63,519,106 km (0.077 R)
• M84: 64,623,438 km (0.088 R)
• M85: 65,026,604 km (0.112 R)
• M86: 65,228,412 km (0.046 R)
• M87: 65,531,646 km (0.075 R)
• M88: 65,632,775 km (0.103 R)
• M89: 66,444,044 km (0.101 R)
• M90: 66,545,770 km (0.11 R)
• M91: 66,749,074 km (0.048 R)
• M92: 67,258,604 km (0.057 R)
• M93: 67,974,131 km (0.12 R)
• M94: 68,486,653 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.6

Radius: 5.4

Gravity: 13.77 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 12.36 AU - 17.2 AU

Year: 23806 Days

Day: 22.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 71,526,104 km

• M1: 69,413 km (0.062 R)
• M2: 109,057 km (0.118 R)
• M3: 682,166 km (0.045 R)
• M4: 726,746 km (0.069 R)
• M5: 772,224 km (0.046 R)
• M6: 914,492 km (0.065 R)
• M7: 1,143,676 km (0.097 R)
• M8: 1,224,159 km (0.118 R)
• M9: 1,745,059 km (0.118 R)
• M10: 1,996,533 km (0.106 R)
• M11: 2,061,159 km (0.106 R)
• M12: 2,192,656 km (0.099 R)
• M13: 2,326,845 km (0.063 R)
• M14: 2,360,804 km (0.101 R)
• M15: 2,817,676 km (0.038 R)
• M16: 2,963,683 km (0.047 R)
• M17: 3,572,397 km (0.058 R)
• M18: 3,690,729 km (0.059 R)
• M19: 4,094,643 km (0.081 R)
• M20: 4,135,783 km (0.09 R)
• M21: 4,856,545 km (0.106 R)
• M22: 5,209,147 km (0.052 R)
• M23: 5,433,544 km (0.106 R)
• M24: 6,032,085 km (0.077 R)
• M25: 6,079,059 km (0.05 R)
• M26: 6,267,852 km (0.087 R)
• M27: 7,440,998 km (0.105 R)
• M28: 7,898,020 km (0.116 R)
• M29: 8,104,165 km (0.034 R)
• M30: 8,732,925 km (0.065 R)
• M31: 9,377,243 km (0.028 R)
• M32: 9,431,697 km (0.111 R)
• M33: 10,204,220 km (0.072 R)
• M34: 10,882,348 km (0.097 R)
• M35: 11,054,235 km (0.115 R)
• M36: 12,281,836 km (0.116 R)
• M37: 13,002,598 km (0.06 R)
• M38: 13,860,692 km (0.117 R)
• M39: 15,309,696 km (0.058 R)
• M40: 17,739,764 km (0.116 R)
• M41: 17,807,083 km (0.073 R)
• M42: 18,145,025 km (0.041 R)
• M43: 19,033,487 km (0.036 R)
• M44: 20,427,589 km (0.097 R)
• M45: 21,566,478 km (0.111 R)
• M46: 21,782,348 km (0.106 R)
• M47: 23,239,431 km (0.11 R)
• M48: 23,313,183 km (0.066 R)
• M49: 23,386,934 km (0.1 R)
• M50: 24,128,790 km (0.063 R)
• M51: 25,864,125 km (0.086 R)
• M52: 26,940,033 km (0.074 R)
• M53: 28,265,919 km (0.061 R)
• M54: 28,659,960 km (0.12 R)
• M55: 28,976,509 km (0.047 R)
• M56: 29,135,083 km (0.071 R)
• M57: 29,294,105 km (0.052 R)
• M58: 29,373,692 km (0.085 R)
• M59: 29,772,819 km (0.097 R)
• M60: 30,173,741 km (0.046 R)
• M61: 30,415,042 km (0.052 R)
• M62: 30,576,309 km (0.1 R)
• M63: 32,698,803 km (0.096 R)
• M64: 33,029,564 km (0.111 R)
• M65: 33,694,228 km (0.12 R)
• M66: 36,226,172 km (0.119 R)
• M67: 36,654,171 km (0.12 R)
• M68: 36,739,891 km (0.064 R)
• M69: 40,314,083 km (0.026 R)
• M70: 40,491,356 km (0.084 R)
• M71: 40,668,780 km (0.098 R)
• M72: 44,453,905 km (0.119 R)
• M73: 48,068,040 km (0.063 R)
• M74: 48,255,935 km (0.085 R)
• M75: 48,915,362 km (0.105 R)
• M76: 49,104,454 km (0.105 R)
• M77: 50,720,410 km (0.055 R)
• M78: 50,911,596 km (0.061 R)
• M79: 54,199,608 km (0.087 R)
• M80: 54,688,942 km (0.11 R)
• M81: 54,885,065 km (0.057 R)
• M82: 56,759,975 km (0.069 R)
• M83: 57,256,790 km (0.034 R)
• M84: 58,956,970 km (0.045 R)
• M85: 59,762,704 km (0.079 R)
• M86: 59,964,661 km (0.117 R)
• M87: 60,065,789 km (0.101 R)
• M88: 60,673,605 km (0.062 R)
• M89: 63,124,916 km (0.089 R)
• M90: 64,362,689 km (0.049 R)
• M91: 64,984,567 km (0.087 R)
• M92: 66,338,727 km (0.046 R)
• M93: 66,443,296 km (0.114 R)
• M94: 67,281,792 km (0.084 R)
• M95: 68,757,425 km (0.066 R)
• M96: 68,969,106 km (0.069 R)
• M97: 70,350,343 km (0.076 R)
• M98: 71,418,921 km (0.103 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 12,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit