🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.49 AU - 0.75 AU

Year: 170 Days

Day: 31.9 Hours

Environment

Temp: 193 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.73 AU - 0.85 AU

Year: 245 Days

Day: 42.5 Hours

Environment

Temp: 175 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,108,181 km

• M1: 195,225 km (0.065 R)

Asteroid Belt

Center: 8.01 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224

Radius: 6.3

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 12.09 AU - 18.37 AU

Year: 20699 Days

Day: 19.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,108,181 km

• M1: 91,853 km (0.046 R)
• M2: 186,698 km (0.096 R)
• M3: 659,278 km (0.088 R)
• M4: 788,082 km (0.036 R)
• M5: 1,113,008 km (0.085 R)
• M6: 1,313,021 km (0.096 R)
• M7: 1,721,423 km (0.076 R)
• M8: 1,900,491 km (0.083 R)
• M9: 2,032,287 km (0.115 R)
• M10: 2,332,530 km (0.06 R)
• M11: 2,588,642 km (0.103 R)
• M12: 2,646,835 km (0.077 R)
• M13: 3,035,490 km (0.091 R)
• M14: 3,252,108 km (0.066 R)
• M15: 3,865,459 km (0.116 R)
• M16: 4,478,960 km (0.083 R)
• M17: 5,122,231 km (0.077 R)
• M18: 6,533,388 km (0.033 R)
• M19: 7,178,603 km (0.093 R)
• M20: 8,141,266 km (0.118 R)
• M21: 8,659,473 km (0.05 R)
• M22: 9,143,871 km (0.065 R)
• M23: 9,818,557 km (0.032 R)
• M24: 10,978,389 km (0.069 R)
• M25: 11,073,085 km (0.042 R)
• M26: 11,646,643 km (0.109 R)
• M27: 11,791,454 km (0.032 R)
• M28: 12,034,401 km (0.106 R)
• M29: 12,574,449 km (0.039 R)
• M30: 13,072,161 km (0.072 R)
• M31: 13,933,246 km (0.045 R)
• M32: 14,035,721 km (0.042 R)
• M33: 14,344,790 km (0.113 R)
• M34: 14,603,894 km (0.109 R)
• M35: 14,969,511 km (0.104 R)
• M36: 15,496,843 km (0.082 R)
• M37: 15,603,058 km (0.109 R)
• M38: 15,709,572 km (0.115 R)
• M39: 15,923,197 km (0.115 R)
• M40: 17,555,909 km (0.116 R)
• M41: 17,777,613 km (0.117 R)
• M42: 18,392,011 km (0.028 R)
• M43: 18,560,907 km (0.092 R)
• M44: 19,013,441 km (0.068 R)
• M45: 19,184,132 km (0.104 R)
• M46: 19,412,568 km (0.094 R)
• M47: 19,987,323 km (0.115 R)
• M48: 21,745,098 km (0.086 R)
• M49: 21,864,028 km (0.066 R)
• M50: 22,162,326 km (0.113 R)
• M51: 22,341,993 km (0.053 R)
• M52: 22,702,674 km (0.111 R)
• M53: 23,735,198 km (0.111 R)
• M54: 26,097,648 km (0.07 R)
• M55: 26,224,058 km (0.074 R)
• M56: 26,287,338 km (0.087 R)
• M57: 27,563,707 km (0.077 R)
• M58: 27,628,034 km (0.09 R)
• M59: 27,885,941 km (0.104 R)
• M60: 28,403,998 km (0.095 R)
• M61: 28,794,748 km (0.095 R)
• M62: 30,242,406 km (0.101 R)
• M63: 30,841,546 km (0.102 R)
• M64: 32,322,266 km (0.102 R)
• M65: 32,593,935 km (0.112 R)
• M66: 33,413,732 km (0.113 R)
• M67: 34,309,374 km (0.107 R)
• M68: 34,655,992 km (0.041 R)
• M69: 35,212,796 km (0.101 R)
• M70: 35,282,658 km (0.105 R)
• M71: 35,562,406 km (0.08 R)
• M72: 36,194,606 km (0.116 R)
• M73: 36,335,677 km (0.072 R)
• M74: 36,688,878 km (0.111 R)
• M75: 38,616,147 km (0.103 R)
• M76: 39,193,445 km (0.116 R)
• M77: 39,555,771 km (0.119 R)
• M78: 42,345,173 km (0.109 R)
• M79: 43,015,222 km (0.032 R)
• M80: 43,538,665 km (0.08 R)
• M81: 44,139,450 km (0.047 R)
• M82: 44,290,095 km (0.041 R)
• M83: 44,970,018 km (0.074 R)
• M84: 46,187,445 km (0.115 R)
• M85: 47,956,290 km (0.055 R)
• M86: 49,747,276 km (0.11 R)
• M87: 50,139,522 km (0.098 R)
• M88: 50,690,341 km (0.077 R)
• M89: 52,036,423 km (0.059 R)
• M90: 52,195,445 km (0.119 R)
• M91: 52,275,181 km (0.084 R)
• M92: 53,233,804 km (0.1 R)
• M93: 53,554,691 km (0.062 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.7

Radius: 4.4

Gravity: 38 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 13.7 AU - 19.48 AU

Year: 23532 Days

Day: 17.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,108,181 km

• M1: 300,243 km (0.068 R)
• M2: 551,567 km (0.116 R)
• M3: 883,226 km (0.11 R)
• M4: 911,051 km (0.106 R)
• M5: 1,054,366 km (0.047 R)
• M6: 1,174,194 km (0.116 R)
• M7: 2,437,249 km (0.087 R)
• M8: 2,595,972 km (0.065 R)
• M9: 2,636,214 km (0.078 R)
• M10: 2,758,136 km (0.103 R)
• M11: 4,029,269 km (0.068 R)
• M12: 4,503,943 km (0.109 R)
• M13: 4,846,821 km (0.085 R)
• M14: 4,946,304 km (0.036 R)
• M15: 4,996,270 km (0.105 R)
• M16: 9,628,119 km (0.069 R)
• M17: 10,005,106 km (0.109 R)
• M18: 10,131,815 km (0.076 R)
• M19: 11,230,611 km (0.082 R)
• M20: 11,494,652 km (0.098 R)
• M21: 11,627,345 km (0.104 R)
• M22: 12,096,035 km (0.098 R)
• M23: 12,982,702 km (0.084 R)
• M24: 13,538,757 km (0.091 R)
• M25: 14,315,918 km (0.057 R)
• M26: 14,601,949 km (0.106 R)
• M27: 15,107,291 km (0.11 R)
• M28: 15,252,849 km (0.12 R)
• M29: 16,209,378 km (0.114 R)
• M30: 16,883,017 km (0.101 R)
• M31: 17,489,337 km (0.096 R)
• M32: 18,801,460 km (0.04 R)
• M33: 19,193,407 km (0.117 R)
• M34: 19,508,909 km (0.032 R)
• M35: 21,846,675 km (0.092 R)
• M36: 21,928,953 km (0.056 R)
• M37: 22,011,232 km (0.066 R)
• M38: 22,507,000 km (0.086 R)
• M39: 22,756,379 km (0.106 R)
• M40: 23,090,132 km (0.108 R)
• M41: 23,173,907 km (0.11 R)
• M42: 23,847,247 km (0.115 R)
• M43: 24,101,414 km (0.096 R)
• M44: 24,271,357 km (0.071 R)
• M45: 24,441,749 km (0.085 R)
• M46: 24,527,020 km (0.111 R)
• M47: 26,516,522 km (0.08 R)
• M48: 26,604,186 km (0.085 R)
• M49: 26,692,000 km (0.11 R)
• M50: 27,574,927 km (0.111 R)
• M51: 28,557,186 km (0.077 R)
• M52: 28,917,268 km (0.083 R)
• M53: 31,664,932 km (0.067 R)
• M54: 32,599,171 km (0.113 R)
• M55: 32,693,119 km (0.093 R)
• M56: 34,112,802 km (0.073 R)
• M57: 34,974,187 km (0.051 R)
• M58: 35,552,383 km (0.066 R)
• M59: 36,718,349 km (0.096 R)
• M60: 37,995,466 km (0.099 R)
• M61: 38,391,302 km (0.111 R)
• M62: 40,896,617 km (0.07 R)
• M63: 41,709,233 km (0.092 R)
• M64: 43,144,475 km (0.057 R)
• M65: 44,283,363 km (0.117 R)
• M66: 44,491,454 km (0.116 R)
• M67: 49,367,297 km (0.112 R)
• M68: 50,558,246 km (0.051 R)
• M69: 51,648,964 km (0.092 R)
• M70: 52,087,435 km (0.07 R)
• M71: 52,968,118 km (0.066 R)
• M72: 53,853,588 km (0.119 R)
• M73: 54,075,890 km (0.116 R)
• M74: 56,765,361 km (0.094 R)
• M75: 59,727,847 km (0.06 R)
• M76: 62,273,405 km (0.115 R)
• M77: 64,618,202 km (0.093 R)
• M78: 66,753,113 km (0.032 R)
• M79: 67,230,629 km (0.089 R)
• M80: 68,549,783 km (0.071 R)
• M81: 71,335,296 km (0.045 R)
• M82: 72,190,397 km (0.101 R)
• M83: 72,926,120 km (0.088 R)
• M84: 74,034,191 km (0.101 R)
• M85: 74,528,612 km (0.047 R)
• M86: 77,266,702 km (0.107 R)
• M87: 77,642,641 km (0.06 R)
• M88: 77,768,004 km (0.113 R)
• M89: 77,893,517 km (0.084 R)
• M90: 79,910,994 km (0.117 R)
• M91: 80,417,981 km (0.097 R)
• M92: 82,456,701 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360.5

Radius: 6.3

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 16.97 AU - 17.49 AU

Year: 24907 Days

Day: 19.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 71,108,181 km

• M1: 689,796 km (0.048 R)
• M2: 872,455 km (0.116 R)
• M3: 1,096,253 km (0.115 R)
• M4: 1,508,246 km (0.108 R)
• M5: 1,685,519 km (0.114 R)
• M6: 1,838,558 km (0.086 R)
• M7: 2,060,411 km (0.034 R)
• M8: 2,257,432 km (0.107 R)
• M9: 2,994,201 km (0.066 R)
• M10: 3,407,690 km (0.085 R)
• M11: 4,122,618 km (0.087 R)
• M12: 4,163,608 km (0.045 R)
• M13: 6,865,046 km (0.037 R)
• M14: 7,060,870 km (0.093 R)
• M15: 8,692,085 km (0.107 R)
• M16: 10,265,855 km (0.059 R)
• M17: 10,321,655 km (0.107 R)
• M18: 11,575,135 km (0.055 R)
• M19: 13,117,340 km (0.097 R)
• M20: 15,935,016 km (0.118 R)
• M21: 15,999,642 km (0.078 R)
• M22: 16,064,418 km (0.114 R)
• M23: 18,047,637 km (0.099 R)
• M24: 19,481,084 km (0.081 R)
• M25: 20,036,840 km (0.12 R)
• M26: 20,106,552 km (0.047 R)
• M27: 20,456,910 km (0.077 R)
• M28: 24,740,496 km (0.061 R)
• M29: 26,406,268 km (0.039 R)
• M30: 27,020,816 km (0.119 R)
• M31: 27,640,151 km (0.071 R)
• M32: 28,186,034 km (0.045 R)
• M33: 28,342,513 km (0.102 R)
• M34: 28,814,046 km (0.077 R)
• M35: 29,129,847 km (0.118 R)
• M36: 32,022,920 km (0.053 R)
• M37: 32,842,717 km (0.116 R)
• M38: 34,922,277 km (0.097 R)
• M39: 35,765,859 km (0.107 R)
• M40: 37,559,238 km (0.095 R)
• M41: 40,083,702 km (0.097 R)
• M42: 40,524,418 km (0.093 R)
• M43: 42,572,412 km (0.044 R)
• M44: 43,202,369 km (0.102 R)
• M45: 45,202,343 km (0.119 R)
• M46: 46,213,625 km (0.082 R)
• M47: 52,339,358 km (0.105 R)
• M48: 53,497,695 km (0.12 R)
• M49: 53,982,990 km (0.114 R)
• M50: 54,567,020 km (0.076 R)
• M51: 54,664,708 km (0.1 R)
• M52: 55,251,281 km (0.093 R)
• M53: 55,349,267 km (0.047 R)
• M54: 57,122,601 km (0.092 R)
• M55: 58,215,413 km (0.085 R)
• M56: 58,814,403 km (0.044 R)
• M57: 58,914,484 km (0.103 R)
• M58: 62,145,199 km (0.11 R)
• M59: 63,474,077 km (0.082 R)
• M60: 64,399,639 km (0.065 R)
• M61: 66,159,958 km (0.118 R)
• M62: 68,461,222 km (0.103 R)
• M63: 68,566,538 km (0.117 R)
• M64: 68,882,489 km (0.095 R)
• M65: 69,939,398 km (0.083 R)
• M66: 70,151,378 km (0.095 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 14,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit