🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.44 AU - 0.62 AU

Year: 136 Days

Day: 42.9 Hours

Environment

Temp: 275 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.72 AU - 1.1 AU

Year: 305 Days

Day: 13.1 Hours

Environment

Temp: 96 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,333,676 km

• M1: 24,833 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.98 AU - 1.24 AU

Year: 411 Days

Day: 30.7 Hours

Environment

Temp: 21 °C

Axial Tilt: 24.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.62 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.8

Radius: 8.7

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.91 AU - 7.33 AU

Year: 5321 Days

Day: 13.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 117.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 42,333,676 km

• M1: 116,836 km (0.084 R)
• M2: 274,213 km (0.119 R)
• M3: 340,186 km (0.108 R)
• M4: 439,070 km (0.114 R)
• M5: 501,751 km (0.08 R)
• M6: 617,540 km (0.117 R)
• M7: 831,315 km (0.081 R)
• M8: 1,007,242 km (0.117 R)
• M9: 1,131,409 km (0.069 R)
• M10: 1,260,811 km (0.081 R)
• M11: 1,478,326 km (0.084 R)
• M12: 1,534,575 km (0.103 R)
• M13: 1,707,959 km (0.057 R)
• M14: 1,812,079 km (0.118 R)
• M15: 1,964,669 km (0.116 R)
• M16: 2,249,952 km (0.098 R)
• M17: 2,685,431 km (0.054 R)
• M18: 2,824,707 km (0.107 R)
• M19: 2,948,574 km (0.111 R)
• M20: 3,349,646 km (0.09 R)
• M21: 3,405,596 km (0.07 R)
• M22: 3,671,431 km (0.1 R)
• M23: 3,787,369 km (0.102 R)
• M24: 4,022,986 km (0.12 R)
• M25: 4,695,578 km (0.118 R)
• M26: 4,863,876 km (0.081 R)
• M27: 5,012,875 km (0.106 R)
• M28: 5,206,604 km (0.078 R)
• M29: 5,937,988 km (0.071 R)
• M30: 6,028,794 km (0.051 R)
• M31: 6,281,016 km (0.099 R)
• M32: 7,130,732 km (0.095 R)
• M33: 7,227,372 km (0.051 R)
• M34: 7,866,155 km (0.061 R)
• M35: 9,408,210 km (0.096 R)
• M36: 9,540,903 km (0.08 R)
• M37: 9,996,728 km (0.102 R)
• M38: 10,077,810 km (0.103 R)
• M39: 10,624,590 km (0.05 R)
• M40: 10,707,318 km (0.118 R)
• M41: 10,845,995 km (0.096 R)
• M42: 11,096,871 km (0.082 R)
• M43: 11,377,816 km (0.118 R)
• M44: 11,576,033 km (0.117 R)
• M45: 11,632,880 km (0.083 R)
• M46: 11,861,017 km (0.103 R)
• M47: 12,004,332 km (0.099 R)
• M48: 12,177,267 km (0.026 R)
• M49: 13,261,103 km (0.085 R)
• M50: 13,409,953 km (0.063 R)
• M51: 13,559,401 km (0.112 R)
• M52: 13,769,437 km (0.103 R)
• M53: 14,497,978 km (0.083 R)
• M54: 15,394,967 km (0.099 R)
• M55: 15,614,128 km (0.083 R)
• M56: 16,277,894 km (0.098 R)
• M57: 16,373,487 km (0.032 R)
• M58: 17,112,500 km (0.114 R)
• M59: 17,665,713 km (0.109 R)
• M60: 18,092,815 km (0.085 R)
• M61: 18,357,304 km (0.082 R)
• M62: 18,957,042 km (0.067 R)
• M63: 19,293,039 km (0.075 R)
• M64: 19,427,976 km (0.117 R)
• M65: 19,495,595 km (0.113 R)
• M66: 19,868,692 km (0.112 R)
• M67: 20,209,924 km (0.102 R)
• M68: 21,037,051 km (0.109 R)
• M69: 21,245,441 km (0.12 R)
• M70: 21,315,153 km (0.099 R)
• M71: 22,617,253 km (0.069 R)
• M72: 23,259,926 km (0.083 R)
• M73: 23,331,733 km (0.101 R)
• M74: 23,836,326 km (0.048 R)
• M75: 24,126,247 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.5

Radius: 13.2

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.83 AU - 6.65 AU

Year: 5478 Days

Day: 5.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 42,333,676 km

• M1: 279,748 km (0.067 R)
• M2: 380,876 km (0.101 R)
• M3: 541,395 km (0.103 R)
• M4: 648,956 km (0.065 R)
• M5: 826,079 km (0.093 R)
• M6: 953,986 km (0.043 R)
• M7: 1,075,309 km (0.047 R)
• M8: 1,246,001 km (0.115 R)
• M9: 1,535,173 km (0.098 R)
• M10: 1,647,521 km (0.059 R)
• M11: 1,897,649 km (0.11 R)
• M12: 2,124,739 km (0.057 R)
• M13: 2,919,103 km (0.045 R)
• M14: 3,019,483 km (0.114 R)
• M15: 3,162,050 km (0.109 R)
• M16: 3,265,273 km (0.07 R)
• M17: 4,199,811 km (0.112 R)
• M18: 4,685,256 km (0.096 R)
• M19: 4,803,438 km (0.108 R)
• M20: 5,042,944 km (0.089 R)
• M21: 5,608,873 km (0.115 R)
• M22: 6,377,507 km (0.082 R)
• M23: 6,854,574 km (0.089 R)
• M24: 7,016,290 km (0.07 R)
• M25: 7,675,568 km (0.075 R)
• M26: 7,899,815 km (0.082 R)
• M27: 8,154,580 km (0.082 R)
• M28: 8,240,150 km (0.037 R)
• M29: 8,672,488 km (0.116 R)
• M30: 8,847,517 km (0.102 R)
• M31: 9,053,214 km (0.117 R)
• M32: 9,320,097 km (0.051 R)
• M33: 9,409,556 km (0.057 R)
• M34: 9,529,384 km (0.112 R)
• M35: 10,506,109 km (0.074 R)
• M36: 11,196,204 km (0.073 R)
• M37: 11,804,020 km (0.116 R)
• M38: 12,160,811 km (0.103 R)
• M39: 12,521,192 km (0.063 R)
• M40: 12,653,138 km (0.069 R)
• M41: 12,818,593 km (0.076 R)
• M42: 13,151,897 km (0.076 R)
• M43: 13,286,086 km (0.109 R)
• M44: 13,420,575 km (0.116 R)
• M45: 13,555,661 km (0.067 R)
• M46: 13,657,238 km (0.097 R)
• M47: 14,756,484 km (0.073 R)
• M48: 15,316,877 km (0.057 R)
• M49: 15,422,643 km (0.092 R)
• M50: 16,134,579 km (0.086 R)
• M51: 16,350,150 km (0.057 R)
• M52: 17,185,803 km (0.116 R)
• M53: 17,295,758 km (0.09 R)
• M54: 17,479,614 km (0.096 R)
• M55: 17,849,270 km (0.093 R)
• M56: 17,960,720 km (0.084 R)
• M57: 18,785,005 km (0.072 R)
• M58: 19,583,259 km (0.085 R)
• M59: 19,813,340 km (0.058 R)
• M60: 20,508,970 km (0.095 R)
• M61: 20,859,927 km (0.081 R)
• M62: 21,805,386 km (0.085 R)
• M63: 21,964,259 km (0.12 R)
• M64: 23,819,571 km (0.116 R)
• M65: 24,229,470 km (0.116 R)
• M66: 24,683,200 km (0.031 R)
• M67: 24,848,805 km (0.057 R)
• M68: 25,389,900 km (0.111 R)
• M69: 25,724,700 km (0.063 R)
• M70: 26,060,996 km (0.118 R)
• M71: 26,314,265 km (0.114 R)
• M72: 27,121,346 km (0.084 R)
• M73: 27,292,336 km (0.109 R)
• M74: 27,721,383 km (0.06 R)
• M75: 28,369,142 km (0.119 R)
• M76: 28,716,658 km (0.083 R)
• M77: 29,065,520 km (0.104 R)

Asteroid Belt

Center: 9.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166.1

Radius: 4.3

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 11.56 AU - 14.84 AU

Year: 16855 Days

Day: 21.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 42,333,676 km

• M1: 68,366 km (0.115 R)
• M2: 109,057 km (0.055 R)
• M3: 173,085 km (0.057 R)
• M4: 379,081 km (0.102 R)
• M5: 674,836 km (0.082 R)
• M6: 803,191 km (0.116 R)
• M7: 887,415 km (0.115 R)
• M8: 992,283 km (0.102 R)
• M9: 1,370,466 km (0.042 R)
• M10: 1,855,163 km (0.049 R)
• M11: 1,967,062 km (0.031 R)
• M12: 2,012,391 km (0.105 R)
• M13: 2,150,619 km (0.103 R)
• M14: 2,220,930 km (0.069 R)
• M15: 2,734,051 km (0.059 R)
• M16: 2,887,239 km (0.119 R)
• M17: 3,255,399 km (0.038 R)
• M18: 3,694,170 km (0.098 R)
• M19: 3,722,294 km (0.088 R)
• M20: 3,891,938 km (0.113 R)
• M21: 3,949,085 km (0.119 R)
• M22: 4,006,530 km (0.119 R)
• M23: 4,900,826 km (0.109 R)
• M24: 4,962,610 km (0.116 R)
• M25: 5,086,926 km (0.069 R)
• M26: 5,370,264 km (0.063 R)
• M27: 5,529,885 km (0.119 R)
• M28: 8,068,561 km (0.08 R)
• M29: 8,178,067 km (0.103 R)
• M30: 8,288,171 km (0.114 R)
• M31: 8,546,826 km (0.101 R)
• M32: 9,569,177 km (0.082 R)
• M33: 9,646,370 km (0.097 R)
• M34: 10,271,988 km (0.102 R)
• M35: 10,629,527 km (0.041 R)
• M36: 11,275,192 km (0.064 R)
• M37: 11,561,821 km (0.107 R)
• M38: 11,809,256 km (0.1 R)
• M39: 13,287,432 km (0.088 R)
• M40: 13,894,800 km (0.076 R)
• M41: 14,069,979 km (0.118 R)
• M42: 15,543,069 km (0.106 R)
• M43: 16,459,506 km (0.119 R)
• M44: 17,017,805 km (0.108 R)
• M45: 17,629,511 km (0.111 R)
• M46: 19,165,582 km (0.108 R)
• M47: 19,949,624 km (0.118 R)
• M48: 20,196,760 km (0.115 R)
• M49: 22,159,185 km (0.06 R)
• M50: 22,261,360 km (0.102 R)
• M51: 24,444,890 km (0.1 R)
• M52: 24,497,699 km (0.096 R)
• M53: 24,974,766 km (0.072 R)
• M54: 25,294,457 km (0.05 R)
• M55: 25,884,172 km (0.119 R)
• M56: 27,845,400 km (0.048 R)
• M57: 28,565,414 km (0.098 R)
• M58: 28,899,765 km (0.08 R)
• M59: 29,459,860 km (0.114 R)
• M60: 29,516,109 km (0.079 R)
• M61: 30,363,431 km (0.096 R)
• M62: 30,875,804 km (0.113 R)
• M63: 31,333,424 km (0.096 R)
• M64: 31,851,182 km (0.073 R)
• M65: 32,197,800 km (0.113 R)
• M66: 32,429,677 km (0.12 R)
• M67: 33,186,792 km (0.062 R)
• M68: 33,714,423 km (0.074 R)
• M69: 33,832,157 km (0.083 R)
• M70: 33,890,949 km (0.061 R)
• M71: 34,008,832 km (0.109 R)
• M72: 34,185,806 km (0.078 R)
• M73: 35,135,005 km (0.117 R)
• M74: 35,612,820 km (0.068 R)
• M75: 35,732,648 km (0.103 R)
• M76: 35,972,603 km (0.079 R)
• M77: 36,213,157 km (0.077 R)
• M78: 36,877,371 km (0.056 R)
• M79: 37,119,869 km (0.085 R)
• M80: 37,180,606 km (0.093 R)
• M81: 37,972,876 km (0.099 R)
• M82: 38,955,585 km (0.089 R)
• M83: 39,388,222 km (0.084 R)
• M84: 39,822,355 km (0.117 R)
• M85: 39,884,588 km (0.072 R)
• M86: 40,195,751 km (0.073 R)
• M87: 40,258,133 km (0.108 R)
• M88: 40,570,344 km (0.111 R)
• M89: 41,448,932 km (0.088 R)
• M90: 41,638,024 km (0.111 R)
• M91: 42,333,654 km (0.066 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 16,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit