🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.73 AU - 1.19 AU

Year: 328 Days

Day: 28.2 Hours

Environment

Temp: 113 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.79 AU - 2.19 AU

Year: 978 Days

Day: 46.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,715,080 km

• M1: 70,161 km (0.051 R)
• M2: 1,370,616 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.59 AU - 2.91 AU

Year: 1588 Days

Day: 30.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.78 AU - 3.92 AU

Year: 2135 Days

Day: 30.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 53.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,715,080 km

• M1: 2,199,687 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.38 AU - 4.6 AU

Year: 2776 Days

Day: 44.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,715,080 km

• M1: 412,441 km (0.107 R)
• M2: 2,810,495 km (0.078 R)

Asteroid Belt

Center: 7.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.2

Radius: 9.6

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 9.54 AU - 12.8 AU

Year: 13001 Days

Day: 10.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 88,715,080 km

• M1: 571,314 km (0.084 R)
• M2: 642,672 km (0.072 R)
• M3: 775,515 km (0.089 R)
• M4: 876,344 km (0.103 R)
• M5: 1,137,093 km (0.069 R)
• M6: 1,300,604 km (0.118 R)
• M7: 1,373,308 km (0.064 R)
• M8: 1,730,249 km (0.078 R)
• M9: 1,919,640 km (0.067 R)
• M10: 2,002,966 km (0.094 R)
• M11: 2,589,390 km (0.087 R)
• M12: 3,528,565 km (0.081 R)
• M13: 4,341,929 km (0.108 R)
• M14: 5,928,713 km (0.097 R)
• M15: 6,133,513 km (0.117 R)
• M16: 6,340,706 km (0.069 R)
• M17: 6,592,329 km (0.053 R)
• M18: 6,677,002 km (0.101 R)
• M19: 6,932,964 km (0.119 R)
• M20: 7,235,750 km (0.082 R)
• M21: 7,764,877 km (0.066 R)
• M22: 8,674,582 km (0.086 R)
• M23: 8,767,333 km (0.1 R)
• M24: 10,003,909 km (0.081 R)
• M25: 10,395,406 km (0.116 R)
• M26: 10,543,508 km (0.119 R)
• M27: 10,941,887 km (0.063 R)
• M28: 13,006,637 km (0.081 R)
• M29: 13,219,665 km (0.098 R)
• M30: 14,356,908 km (0.068 R)
• M31: 14,742,870 km (0.116 R)
• M32: 14,909,373 km (0.052 R)
• M33: 15,978,249 km (0.099 R)
• M34: 16,378,274 km (0.096 R)
• M35: 16,550,760 km (0.072 R)
• M36: 16,781,740 km (0.042 R)
• M37: 16,955,572 km (0.074 R)
• M38: 17,130,003 km (0.087 R)
• M39: 18,786,949 km (0.074 R)
• M40: 19,148,677 km (0.066 R)
• M41: 19,330,289 km (0.119 R)
• M42: 21,053,806 km (0.101 R)
• M43: 21,116,338 km (0.061 R)
• M44: 21,429,446 km (0.118 R)
• M45: 21,555,258 km (0.12 R)
• M46: 22,124,029 km (0.078 R)
• M47: 22,569,831 km (0.073 R)
• M48: 24,251,610 km (0.104 R)
• M49: 24,909,093 km (0.068 R)
• M50: 26,174,541 km (0.045 R)
• M51: 26,578,455 km (0.113 R)
• M52: 27,188,216 km (0.086 R)
• M53: 28,077,276 km (0.103 R)
• M54: 28,214,906 km (0.093 R)
• M55: 29,813,509 km (0.031 R)
• M56: 29,883,671 km (0.067 R)
• M57: 30,235,226 km (0.057 R)
• M58: 30,942,824 km (0.096 R)
• M59: 31,942,437 km (0.067 R)
• M60: 32,301,920 km (0.043 R)
• M61: 33,025,226 km (0.083 R)
• M62: 33,607,610 km (0.12 R)
• M63: 33,900,074 km (0.069 R)
• M64: 34,708,651 km (0.118 R)
• M65: 36,045,607 km (0.075 R)
• M66: 36,570,097 km (0.03 R)
• M67: 37,702,403 km (0.1 R)
• M68: 38,387,412 km (0.062 R)
• M69: 39,306,990 km (0.031 R)
• M70: 40,311,540 km (0.065 R)
• M71: 40,855,777 km (0.071 R)
• M72: 41,794,653 km (0.116 R)
• M73: 42,109,257 km (0.082 R)
• M74: 43,454,741 km (0.083 R)
• M75: 44,894,770 km (0.062 R)
• M76: 46,594,351 km (0.117 R)
• M77: 47,329,326 km (0.09 R)
• M78: 48,232,747 km (0.029 R)
• M79: 48,397,604 km (0.119 R)
• M80: 49,307,608 km (0.106 R)
• M81: 49,889,843 km (0.108 R)
• M82: 50,306,922 km (0.118 R)
• M83: 52,834,228 km (0.099 R)
• M84: 54,199,009 km (0.103 R)
• M85: 55,834,712 km (0.092 R)
• M86: 58,362,318 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.7

Radius: 5.2

Gravity: 35.09 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 14.23 AU - 16.91 AU

Year: 21396 Days

Day: 15.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 88,715,080 km

• M1: 525,238 km (0.116 R)
• M2: 721,361 km (0.112 R)
• M3: 855,101 km (0.09 R)
• M4: 1,208,152 km (0.116 R)
• M5: 1,533,827 km (0.028 R)
• M6: 2,701,588 km (0.107 R)
• M7: 2,742,877 km (0.077 R)
• M8: 3,567,012 km (0.083 R)
• M9: 4,171,985 km (0.037 R)
• M10: 4,908,905 km (0.095 R)
• M11: 5,474,384 km (0.073 R)
• M12: 5,791,532 km (0.037 R)
• M13: 6,060,359 km (0.03 R)
• M14: 6,610,281 km (0.089 R)
• M15: 6,891,226 km (0.089 R)
• M16: 7,233,356 km (0.108 R)
• M17: 7,816,040 km (0.089 R)
• M18: 8,717,966 km (0.114 R)
• M19: 10,099,352 km (0.109 R)
• M20: 10,228,306 km (0.114 R)
• M21: 10,357,708 km (0.087 R)
• M22: 11,682,098 km (0.059 R)
• M23: 11,885,252 km (0.065 R)
• M24: 11,953,319 km (0.115 R)
• M25: 12,295,299 km (0.12 R)
• M26: 13,837,653 km (0.085 R)
• M27: 14,631,420 km (0.104 R)
• M28: 15,291,745 km (0.029 R)
• M29: 16,717,562 km (0.036 R)
• M30: 17,099,934 km (0.119 R)
• M31: 18,736,385 km (0.095 R)
• M32: 20,178,509 km (0.09 R)
• M33: 20,667,095 km (0.12 R)
• M34: 20,912,885 km (0.092 R)
• M35: 21,407,306 km (0.105 R)
• M36: 21,905,467 km (0.078 R)
• M37: 23,252,745 km (0.077 R)
• M38: 23,508,408 km (0.071 R)
• M39: 26,026,738 km (0.115 R)
• M40: 26,736,281 km (0.097 R)
• M41: 27,004,061 km (0.097 R)
• M42: 27,272,739 km (0.108 R)
• M43: 27,632,372 km (0.102 R)
• M44: 28,538,187 km (0.109 R)
• M45: 28,903,206 km (0.071 R)
• M46: 29,086,314 km (0.085 R)
• M47: 30,007,538 km (0.094 R)
• M48: 31,501,422 km (0.095 R)
• M49: 31,878,708 km (0.101 R)
• M50: 36,322,961 km (0.104 R)
• M51: 36,718,498 km (0.106 R)
• M52: 37,016,198 km (0.05 R)
• M53: 37,115,531 km (0.062 R)
• M54: 37,314,496 km (0.109 R)
• M55: 37,713,623 km (0.033 R)
• M56: 39,222,916 km (0.063 R)
• M57: 41,678,416 km (0.119 R)
• M58: 41,781,788 km (0.111 R)
• M59: 41,988,831 km (0.069 R)
• M60: 43,238,123 km (0.095 R)
• M61: 43,447,560 km (0.113 R)
• M62: 43,762,314 km (0.086 R)
• M63: 44,605,298 km (0.119 R)
• M64: 45,986,685 km (0.09 R)
• M65: 47,058,703 km (0.099 R)
• M66: 47,274,124 km (0.099 R)
• M67: 48,030,640 km (0.09 R)
• M68: 49,665,147 km (0.12 R)
• M69: 49,884,457 km (0.118 R)
• M70: 50,434,080 km (0.109 R)
• M71: 52,206,515 km (0.063 R)
• M72: 52,652,766 km (0.062 R)
• M73: 52,876,415 km (0.106 R)
• M74: 53,774,002 km (0.064 R)
• M75: 56,268,397 km (0.09 R)
• M76: 56,611,425 km (0.089 R)
• M77: 56,955,201 km (0.101 R)
• M78: 57,644,847 km (0.12 R)
• M79: 58,221,547 km (0.06 R)
• M80: 60,430,658 km (0.108 R)
• M81: 62,193,968 km (0.077 R)
• M82: 64,093,413 km (0.103 R)
• M83: 70,766,076 km (0.065 R)
• M84: 71,012,912 km (0.047 R)
• M85: 72,748,397 km (0.038 R)
• M86: 73,871,279 km (0.096 R)
• M87: 74,874,333 km (0.086 R)
• M88: 75,755,763 km (0.047 R)
• M89: 78,037,729 km (0.116 R)
• M90: 79,315,295 km (0.097 R)
• M91: 79,699,911 km (0.071 R)
• M92: 80,986,453 km (0.081 R)
• M93: 82,539,279 km (0.063 R)
• M94: 82,798,981 km (0.038 R)
• M95: 85,017,966 km (0.104 R)
• M96: 85,280,211 km (0.1 R)
• M97: 86,727,870 km (0.116 R)
• M98: 87,785,826 km (0.095 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 16,494 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit