🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.57 AU - 0.61 AU

Year: 168 Days

Day: 34.5 Hours

Environment

Temp: 180 °C

Axial Tilt: 143.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.5 AU - 0.72 AU

Year: 177 Days

Day: 23.1 Hours

Environment

Temp: 134 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 79,258,182 km

• M1: 32,762 km (0.081 R)
• M2: 49,966 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.79 AU - 0.81 AU

Year: 265 Days

Day: 22.5 Hours

Environment

Temp: 118 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.69 AU - 0.97 AU

Year: 280 Days

Day: 20.3 Hours

Environment

Temp: 101 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.4 AU - 1.44 AU

Year: 628 Days

Day: 20.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.66 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 862.6

Radius: 6.4

Gravity: 21.06 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 11.08 AU - 16.72 AU

Year: 19219 Days

Day: 23.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,258,182 km

• M1: 107,860 km (0.117 R)
• M2: 817,403 km (0.112 R)
• M3: 1,000,211 km (0.088 R)
• M4: 1,196,185 km (0.114 R)
• M5: 1,434,943 km (0.093 R)
• M6: 1,721,423 km (0.099 R)
• M7: 1,854,415 km (0.11 R)
• M8: 2,025,555 km (0.058 R)
• M9: 2,237,835 km (0.026 R)
• M10: 4,088,510 km (0.075 R)
• M11: 4,311,710 km (0.062 R)
• M12: 4,723,254 km (0.116 R)
• M13: 4,816,453 km (0.033 R)
• M14: 5,881,141 km (0.047 R)
• M15: 6,595,321 km (0.116 R)
• M16: 6,699,591 km (0.045 R)
• M17: 7,229,018 km (0.115 R)
• M18: 7,444,588 km (0.05 R)
• M19: 8,384,063 km (0.109 R)
• M20: 8,667,551 km (0.099 R)
• M21: 8,781,694 km (0.082 R)
• M22: 9,832,320 km (0.112 R)
• M23: 10,251,643 km (0.077 R)
• M24: 11,045,559 km (0.11 R)
• M25: 11,107,492 km (0.095 R)
• M26: 12,241,295 km (0.102 R)
• M27: 14,278,518 km (0.113 R)
• M28: 14,345,987 km (0.047 R)
• M29: 14,752,893 km (0.107 R)
• M30: 15,370,433 km (0.093 R)
• M31: 15,856,626 km (0.092 R)
• M32: 16,986,689 km (0.114 R)
• M33: 17,851,065 km (0.058 R)
• M34: 18,435,394 km (0.12 R)
• M35: 19,100,058 km (0.073 R)
• M36: 21,141,021 km (0.111 R)
• M37: 21,681,369 km (0.082 R)
• M38: 22,070,174 km (0.12 R)
• M39: 22,304,444 km (0.087 R)
• M40: 22,854,516 km (0.111 R)
• M41: 24,289,309 km (0.098 R)
• M42: 24,693,073 km (0.052 R)
• M43: 25,917,382 km (0.076 R)
• M44: 26,164,668 km (0.047 R)
• M45: 28,001,729 km (0.107 R)
• M46: 30,834,066 km (0.119 R)
• M47: 31,798,374 km (0.098 R)
• M48: 32,151,425 km (0.091 R)
• M49: 32,239,837 km (0.118 R)
• M50: 32,594,534 km (0.095 R)
• M51: 32,950,577 km (0.11 R)
• M52: 33,218,506 km (0.082 R)
• M53: 33,756,311 km (0.11 R)
• M54: 36,212,109 km (0.056 R)
• M55: 36,304,112 km (0.119 R)
• M56: 37,974,522 km (0.104 R)
• M57: 38,819,002 km (0.085 R)
• M58: 39,669,765 km (0.102 R)
• M59: 42,452,435 km (0.099 R)
• M60: 43,524,304 km (0.05 R)
• M61: 43,818,114 km (0.06 R)
• M62: 44,703,733 km (0.068 R)
• M63: 44,901,352 km (0.078 R)
• M64: 47,094,008 km (0.066 R)
• M65: 48,203,276 km (0.11 R)
• M66: 48,913,717 km (0.101 R)
• M67: 49,729,923 km (0.115 R)
• M68: 50,242,295 km (0.111 R)
• M69: 50,756,463 km (0.087 R)
• M70: 52,413,409 km (0.061 R)
• M71: 52,830,338 km (0.043 R)
• M72: 54,403,958 km (0.074 R)
• M73: 56,525,855 km (0.11 R)
• M74: 57,274,891 km (0.107 R)
• M75: 60,194,742 km (0.096 R)
• M76: 60,522,063 km (0.064 R)
• M77: 63,939,776 km (0.114 R)
• M78: 64,943,577 km (0.064 R)
• M79: 65,055,476 km (0.081 R)
• M80: 65,167,376 km (0.094 R)
• M81: 65,279,424 km (0.094 R)
• M82: 65,952,764 km (0.029 R)
• M83: 67,306,326 km (0.11 R)
• M84: 67,873,003 km (0.097 R)
• M85: 68,327,481 km (0.054 R)
• M86: 71,075,444 km (0.113 R)
• M87: 71,999,510 km (0.076 R)
• M88: 73,742,774 km (0.113 R)
• M89: 74,443,940 km (0.116 R)
• M90: 74,678,060 km (0.039 R)
• M91: 75,499,801 km (0.117 R)
• M92: 75,617,385 km (0.117 R)
• M93: 76,442,567 km (0.112 R)
• M94: 77,626,485 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696

Radius: 5.2

Gravity: 25.74 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 12.53 AU - 17.05 AU

Year: 21094 Days

Day: 17.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,258,182 km

• M1: 84,672 km (0.059 R)
• M2: 182,061 km (0.04 R)
• M3: 377,735 km (0.105 R)
• M4: 1,086,230 km (0.072 R)
• M5: 1,500,018 km (0.081 R)
• M6: 1,924,277 km (0.095 R)
• M7: 2,875,421 km (0.038 R)
• M8: 3,691,327 km (0.081 R)
• M9: 3,819,533 km (0.106 R)
• M10: 3,862,617 km (0.087 R)
• M11: 4,036,599 km (0.081 R)
• M12: 4,213,125 km (0.045 R)
• M13: 5,372,508 km (0.105 R)
• M14: 5,420,828 km (0.079 R)
• M15: 5,517,917 km (0.031 R)
• M16: 6,417,449 km (0.089 R)
• M17: 6,675,207 km (0.088 R)
• M18: 8,516,756 km (0.119 R)
• M19: 9,845,335 km (0.119 R)
• M20: 10,322,403 km (0.043 R)
• M21: 10,745,914 km (0.066 R)
• M22: 11,422,994 km (0.094 R)
• M23: 11,485,227 km (0.101 R)
• M24: 11,735,355 km (0.081 R)
• M25: 13,142,622 km (0.09 R)
• M26: 13,273,221 km (0.115 R)
• M27: 13,469,792 km (0.033 R)
• M28: 13,866,077 km (0.083 R)
• M29: 14,199,082 km (0.116 R)
• M30: 14,534,780 km (0.078 R)
• M31: 14,805,252 km (0.119 R)
• M32: 15,695,809 km (0.114 R)
• M33: 16,252,313 km (0.061 R)
• M34: 16,322,324 km (0.083 R)
• M35: 16,815,399 km (0.096 R)
• M36: 18,688,813 km (0.09 R)
• M37: 18,762,266 km (0.1 R)
• M38: 20,249,717 km (0.081 R)
• M39: 21,007,431 km (0.095 R)
• M40: 21,389,952 km (0.086 R)
• M41: 21,620,483 km (0.082 R)
• M42: 21,697,526 km (0.119 R)
• M43: 22,083,937 km (0.111 R)
• M44: 22,628,922 km (0.098 R)
• M45: 22,942,329 km (0.108 R)
• M46: 23,099,557 km (0.104 R)
• M47: 23,178,395 km (0.084 R)
• M48: 23,336,071 km (0.09 R)
• M49: 23,494,196 km (0.102 R)
• M50: 24,290,206 km (0.113 R)
• M51: 24,450,426 km (0.062 R)
• M52: 27,728,414 km (0.091 R)
• M53: 28,147,887 km (0.109 R)
• M54: 28,738,499 km (0.097 R)
• M55: 30,275,916 km (0.118 R)
• M56: 31,054,573 km (0.074 R)
• M57: 31,141,490 km (0.073 R)
• M58: 32,103,105 km (0.094 R)
• M59: 33,340,877 km (0.058 R)
• M60: 35,589,782 km (0.116 R)
• M61: 36,503,077 km (0.058 R)
• M62: 38,073,107 km (0.07 R)
• M63: 38,166,157 km (0.092 R)
• M64: 40,232,253 km (0.088 R)
• M65: 40,516,788 km (0.086 R)
• M66: 42,141,720 km (0.078 R)
• M67: 42,913,795 km (0.057 R)
• M68: 44,569,843 km (0.091 R)
• M69: 46,544,685 km (0.085 R)
• M70: 46,743,799 km (0.041 R)
• M71: 46,943,064 km (0.081 R)
• M72: 47,042,846 km (0.083 R)
• M73: 48,850,885 km (0.045 R)
• M74: 51,091,413 km (0.051 R)
• M75: 51,296,811 km (0.099 R)
• M76: 52,120,796 km (0.107 R)
• M77: 52,845,597 km (0.116 R)
• M78: 56,837,168 km (0.05 R)
• M79: 57,263,073 km (0.075 R)
• M80: 57,369,587 km (0.067 R)
• M81: 60,924,780 km (0.116 R)
• M82: 62,344,763 km (0.095 R)
• M83: 63,003,742 km (0.096 R)
• M84: 63,334,203 km (0.104 R)
• M85: 65,886,193 km (0.103 R)
• M86: 69,492,400 km (0.109 R)
• M87: 70,175,613 km (0.099 R)
• M88: 71,893,595 km (0.081 R)
• M89: 72,238,717 km (0.114 R)
• M90: 72,584,588 km (0.097 R)
• M91: 74,205,481 km (0.064 R)
• M92: 76,307,031 km (0.103 R)
• M93: 76,424,316 km (0.09 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 15,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit