🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.68 AU - 1.1 AU

Year: 259 Days

Day: 44.7 Hours

Environment

Temp: 250 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 107,291,605 km

• M1: 331,658 km (0.045 R)
• M2: 542,292 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.05 AU - 1.15 AU

Year: 356 Days

Day: 45.8 Hours

Environment

Temp: 208 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.1

Radius: 8.8

Gravity: 9.17 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 10.39 AU - 12.55 AU

Year: 11991 Days

Day: 6.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 107,291,605 km

• M1: 148,551 km (0.114 R)
• M2: 338,540 km (0.119 R)
• M3: 498,311 km (0.079 R)
• M4: 1,254,378 km (0.041 R)
• M5: 1,345,932 km (0.107 R)
• M6: 1,560,306 km (0.109 R)
• M7: 1,684,322 km (0.118 R)
• M8: 1,942,229 km (0.115 R)
• M9: 2,075,970 km (0.08 R)
• M10: 2,268,353 km (0.088 R)
• M11: 2,381,000 km (0.044 R)
• M12: 2,466,719 km (0.056 R)
• M13: 2,880,507 km (0.054 R)
• M14: 4,075,644 km (0.097 R)
• M15: 4,528,328 km (0.085 R)
• M16: 6,255,435 km (0.051 R)
• M17: 6,695,701 km (0.038 R)
• M18: 7,229,018 km (0.102 R)
• M19: 7,861,368 km (0.068 R)
• M20: 8,292,808 km (0.074 R)
• M21: 8,731,878 km (0.116 R)
• M22: 9,450,247 km (0.087 R)
• M23: 9,678,533 km (0.111 R)
• M24: 9,816,463 km (0.049 R)
• M25: 10,610,229 km (0.084 R)
• M26: 10,990,956 km (0.07 R)
• M27: 11,765,723 km (0.119 R)
• M28: 12,060,730 km (0.059 R)
• M29: 12,159,614 km (0.113 R)
• M30: 13,367,467 km (0.12 R)
• M31: 13,469,792 km (0.101 R)
• M32: 13,881,934 km (0.031 R)
• M33: 14,193,846 km (0.053 R)
• M34: 14,298,265 km (0.084 R)
• M35: 14,613,169 km (0.083 R)
• M36: 17,436,829 km (0.068 R)
• M37: 17,604,827 km (0.066 R)
• M38: 18,225,209 km (0.115 R)
• M39: 18,338,904 km (0.088 R)
• M40: 18,509,595 km (0.088 R)
• M41: 18,795,476 km (0.108 R)
• M42: 19,487,516 km (0.086 R)
• M43: 19,661,947 km (0.117 R)
• M44: 19,836,678 km (0.096 R)
• M45: 20,070,649 km (0.028 R)
• M46: 20,129,291 km (0.082 R)
• M47: 20,423,251 km (0.113 R)
• M48: 20,896,579 km (0.067 R)
• M49: 21,075,049 km (0.111 R)
• M50: 21,974,730 km (0.066 R)
• M51: 22,156,193 km (0.078 R)
• M52: 22,948,164 km (0.034 R)
• M53: 23,378,557 km (0.077 R)
• M54: 23,687,626 km (0.098 R)
• M55: 24,247,272 km (0.11 R)
• M56: 24,434,718 km (0.094 R)
• M57: 24,622,762 km (0.116 R)
• M58: 24,937,067 km (0.096 R)
• M59: 25,189,589 km (0.084 R)
• M60: 26,400,434 km (0.061 R)
• M61: 26,529,088 km (0.062 R)
• M62: 27,239,827 km (0.072 R)
• M63: 27,891,476 km (0.085 R)
• M64: 29,343,174 km (0.095 R)
• M65: 30,819,106 km (0.069 R)
• M66: 31,225,863 km (0.117 R)
• M67: 31,702,631 km (0.05 R)
• M68: 32,387,939 km (0.071 R)
• M69: 33,008,920 km (0.109 R)
• M70: 33,147,447 km (0.1 R)
• M71: 34,683,967 km (0.09 R)
• M72: 36,601,213 km (0.057 R)
• M73: 37,536,649 km (0.091 R)
• M74: 37,608,905 km (0.118 R)
• M75: 37,898,377 km (0.116 R)
• M76: 38,844,583 km (0.093 R)
• M77: 38,917,736 km (0.084 R)
• M78: 39,872,320 km (0.063 R)
• M79: 44,071,682 km (0.087 R)
• M80: 44,300,567 km (0.097 R)
• M81: 46,068,515 km (0.104 R)
• M82: 46,611,256 km (0.087 R)
• M83: 47,859,500 km (0.074 R)
• M84: 48,487,811 km (0.065 R)
• M85: 49,197,953 km (0.061 R)
• M86: 49,593,938 km (0.047 R)
• M87: 50,309,315 km (0.081 R)
• M88: 52,556,874 km (0.085 R)
• M89: 54,182,254 km (0.09 R)
• M90: 54,345,765 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.2

Radius: 4.1

Gravity: 54.62 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 20.18 AU - 21.08 AU

Year: 28925 Days

Day: 19.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 107,291,605 km

• M1: 753,225 km (0.104 R)
• M2: 1,178,831 km (0.116 R)
• M3: 1,627,026 km (0.1 R)
• M4: 1,994,738 km (0.097 R)
• M5: 2,122,794 km (0.105 R)
• M6: 2,850,438 km (0.101 R)
• M7: 3,141,705 km (0.07 R)
• M8: 3,442,247 km (0.049 R)
• M9: 3,596,034 km (0.101 R)
• M10: 4,178,717 km (0.09 R)
• M11: 4,397,878 km (0.037 R)
• M12: 4,508,880 km (0.034 R)
• M13: 4,564,680 km (0.119 R)
• M14: 4,677,177 km (0.109 R)
• M15: 6,281,166 km (0.119 R)
• M16: 6,343,548 km (0.048 R)
• M17: 7,767,570 km (0.113 R)
• M18: 8,036,846 km (0.079 R)
• M19: 8,584,225 km (0.064 R)
• M20: 9,143,721 km (0.067 R)
• M21: 9,214,481 km (0.083 R)
• M22: 9,714,886 km (0.074 R)
• M23: 10,593,175 km (0.045 R)
• M24: 10,816,674 km (0.056 R)
• M25: 10,966,571 km (0.045 R)
• M26: 11,117,067 km (0.083 R)
• M27: 12,659,869 km (0.061 R)
• M28: 12,976,419 km (0.059 R)
• M29: 13,375,695 km (0.063 R)
• M30: 14,186,366 km (0.12 R)
• M31: 14,597,760 km (0.104 R)
• M32: 15,600,664 km (0.059 R)
• M33: 16,453,372 km (0.075 R)
• M34: 17,146,459 km (0.106 R)
• M35: 17,408,704 km (0.1 R)
• M36: 19,010,449 km (0.102 R)
• M37: 21,030,917 km (0.113 R)
• M38: 24,382,807 km (0.111 R)
• M39: 25,769,131 km (0.116 R)
• M40: 27,588,989 km (0.114 R)
• M41: 27,998,887 km (0.119 R)
• M42: 28,410,880 km (0.052 R)
• M43: 29,449,687 km (0.109 R)
• M44: 30,606,677 km (0.054 R)
• M45: 32,964,639 km (0.097 R)
• M46: 34,165,461 km (0.06 R)
• M47: 35,937,448 km (0.036 R)
• M48: 37,059,881 km (0.091 R)
• M49: 38,193,982 km (0.112 R)
• M50: 38,307,976 km (0.11 R)
• M51: 39,454,494 km (0.077 R)
• M52: 39,569,834 km (0.094 R)
• M53: 39,800,663 km (0.119 R)
• M54: 41,195,364 km (0.102 R)
• M55: 41,663,755 km (0.089 R)
• M56: 43,198,330 km (0.109 R)
• M57: 46,565,778 km (0.096 R)
• M58: 47,175,988 km (0.118 R)
• M59: 48,157,649 km (0.073 R)
• M60: 48,651,172 km (0.029 R)
• M61: 49,146,192 km (0.036 R)
• M62: 53,931,828 km (0.065 R)
• M63: 55,344,630 km (0.081 R)
• M64: 56,769,699 km (0.118 R)
• M65: 57,029,999 km (0.119 R)
• M66: 57,290,749 km (0.111 R)
• M67: 60,982,974 km (0.089 R)
• M68: 61,383,148 km (0.089 R)
• M69: 62,320,229 km (0.036 R)
• M70: 65,159,597 km (0.04 R)
• M71: 66,252,259 km (0.051 R)
• M72: 68,732,891 km (0.116 R)
• M73: 70,124,151 km (0.111 R)
• M74: 70,683,199 km (0.104 R)
• M75: 71,805,931 km (0.091 R)
• M76: 75,208,983 km (0.088 R)
• M77: 80,118,935 km (0.034 R)
• M78: 81,582,750 km (0.04 R)
• M79: 82,170,670 km (0.103 R)
• M80: 83,498,800 km (0.06 R)
• M81: 83,943,105 km (0.116 R)
• M82: 84,833,961 km (0.098 R)
• M83: 85,429,659 km (0.117 R)
• M84: 85,578,659 km (0.117 R)
• M85: 89,032,574 km (0.109 R)
• M86: 92,838,195 km (0.103 R)
• M87: 93,451,995 km (0.105 R)
• M88: 95,765,675 km (0.052 R)
• M89: 96,541,191 km (0.1 R)
• M90: 101,710,994 km (0.084 R)
• M91: 103,454,258 km (0.098 R)
• M92: 103,613,131 km (0.04 R)
• M93: 105,207,246 km (0.113 R)
• M94: 106,809,439 km (0.109 R)
• M95: 106,970,107 km (0.089 R)

Kuiper Belt

Range: 35.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 18,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit