🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.55 AU - 0.87 AU

Year: 223 Days

Day: 15.1 Hours

Environment

Temp: 159 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.3 AU - 1.52 AU

Year: 624 Days

Day: 28.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.46 AU - 3.52 AU

Year: 2430 Days

Day: 20.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.5

Radius: 12.1

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 8.05 AU - 11.33 AU

Year: 11245 Days

Day: 9.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 106,081,726 km

• M1: 206,595 km (0.08 R)
• M2: 378,483 km (0.048 R)
• M3: 482,902 km (0.046 R)
• M4: 569,369 km (0.112 R)
• M5: 678,426 km (0.034 R)
• M6: 938,577 km (0.077 R)
• M7: 1,464,563 km (0.09 R)
• M8: 1,575,714 km (0.043 R)
• M9: 2,275,683 km (0.041 R)
• M10: 3,442,397 km (0.046 R)
• M11: 3,652,731 km (0.111 R)
• M12: 3,744,285 km (0.109 R)
• M13: 3,960,753 km (0.084 R)
• M14: 4,245,288 km (0.083 R)
• M15: 4,373,943 km (0.081 R)
• M16: 4,834,405 km (0.075 R)
• M17: 5,624,581 km (0.082 R)
• M18: 5,730,646 km (0.099 R)
• M19: 5,837,459 km (0.05 R)
• M20: 5,944,870 km (0.099 R)
• M21: 6,344,296 km (0.088 R)
• M22: 6,528,900 km (0.082 R)
• M23: 7,246,222 km (0.095 R)
• M24: 7,869,895 km (0.075 R)
• M25: 8,228,182 km (0.059 R)
• M26: 9,377,243 km (0.116 R)
• M27: 9,970,698 km (0.091 R)
• M28: 10,271,839 km (0.118 R)
• M29: 11,104,800 km (0.086 R)
• M30: 11,732,363 km (0.074 R)
• M31: 14,453,099 km (0.118 R)
• M32: 15,039,523 km (0.099 R)
• M33: 15,187,325 km (0.072 R)
• M34: 16,185,143 km (0.079 R)
• M35: 17,204,054 km (0.096 R)
• M36: 17,513,872 km (0.112 R)
• M37: 17,825,484 km (0.093 R)
• M38: 18,506,902 km (0.115 R)
• M39: 19,733,306 km (0.114 R)
• M40: 19,895,320 km (0.043 R)
• M41: 20,383,607 km (0.073 R)
• M42: 20,766,279 km (0.114 R)
• M43: 21,372,300 km (0.044 R)
• M44: 21,760,955 km (0.1 R)
• M45: 21,872,555 km (0.096 R)
• M46: 22,208,103 km (0.091 R)
• M47: 22,658,243 km (0.091 R)
• M48: 23,453,356 km (0.1 R)
• M49: 24,488,872 km (0.112 R)
• M50: 24,663,004 km (0.093 R)
• M51: 25,304,629 km (0.095 R)
• M52: 26,011,031 km (0.091 R)
• M53: 27,142,589 km (0.059 R)
• M54: 27,322,705 km (0.095 R)
• M55: 27,926,183 km (0.09 R)
• M56: 28,472,963 km (0.09 R)
• M57: 29,023,184 km (0.044 R)
• M58: 29,453,726 km (0.113 R)
• M59: 30,632,857 km (0.115 R)
• M60: 31,008,347 km (0.08 R)
• M61: 31,827,246 km (0.089 R)
• M62: 32,144,094 km (0.058 R)
• M63: 32,589,597 km (0.097 R)
• M64: 33,036,895 km (0.111 R)
• M65: 33,679,717 km (0.094 R)
• M66: 34,391,503 km (0.078 R)
• M67: 34,781,804 km (0.104 R)
• M68: 35,501,220 km (0.039 R)
• M69: 35,895,710 km (0.082 R)
• M70: 36,225,573 km (0.101 R)
• M71: 36,423,940 km (0.116 R)
• M72: 36,888,292 km (0.045 R)
• M73: 37,021,284 km (0.08 R)
• M74: 38,697,528 km (0.034 R)
• M75: 39,647,176 km (0.064 R)
• M76: 40,261,574 km (0.119 R)
• M77: 41,638,323 km (0.052 R)
• M78: 41,776,851 km (0.106 R)
• M79: 42,750,883 km (0.063 R)
• M80: 43,943,477 km (0.088 R)
• M81: 44,225,768 km (0.084 R)
• M82: 44,367,138 km (0.1 R)
• M83: 44,721,087 km (0.053 R)
• M84: 45,717,408 km (0.099 R)
• M85: 46,433,384 km (0.094 R)
• M86: 47,804,149 km (0.075 R)
• M87: 48,021,814 km (0.097 R)
• M88: 48,385,337 km (0.081 R)
• M89: 48,603,899 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986.8

Radius: 5.5

Gravity: 32.62 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 14.22 AU - 20.9 AU

Year: 27431 Days

Day: 18.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 106,081,726 km

• M1: 117,734 km (0.083 R)
• M2: 225,594 km (0.096 R)
• M3: 324,478 km (0.061 R)
• M4: 368,310 km (0.075 R)
• M5: 619,335 km (0.119 R)
• M6: 1,013,675 km (0.088 R)
• M7: 1,398,740 km (0.026 R)
• M8: 1,473,240 km (0.119 R)
• M9: 1,825,244 km (0.082 R)
• M10: 2,116,511 km (0.075 R)
• M11: 2,742,129 km (0.104 R)
• M12: 2,978,643 km (0.119 R)
• M13: 3,675,320 km (0.078 R)
• M14: 3,727,081 km (0.076 R)
• M15: 3,988,878 km (0.098 R)
• M16: 5,094,855 km (0.073 R)
• M17: 5,326,881 km (0.061 R)
• M18: 5,385,374 km (0.103 R)
• M19: 5,801,106 km (0.118 R)
• M20: 6,537,726 km (0.049 R)
• M21: 6,663,388 km (0.05 R)
• M22: 7,829,354 km (0.073 R)
• M23: 8,572,556 km (0.118 R)
• M24: 8,710,037 km (0.084 R)
• M25: 9,126,966 km (0.084 R)
• M26: 10,270,492 km (0.115 R)
• M27: 11,007,860 km (0.09 R)
• M28: 11,157,308 km (0.092 R)
• M29: 11,991,616 km (0.103 R)
• M30: 12,299,937 km (0.077 R)
• M31: 12,767,430 km (0.079 R)
• M32: 13,082,184 km (0.055 R)
• M33: 13,479,367 km (0.095 R)
• M34: 14,042,004 km (0.039 R)
• M35: 16,283,130 km (0.087 R)
• M36: 18,013,379 km (0.069 R)
• M37: 18,189,605 km (0.067 R)
• M38: 19,710,417 km (0.113 R)
• M39: 19,801,073 km (0.05 R)
• M40: 19,982,984 km (0.115 R)
• M41: 20,348,452 km (0.1 R)
• M42: 21,551,069 km (0.049 R)
• M43: 21,644,568 km (0.088 R)
• M44: 21,738,216 km (0.1 R)
• M45: 22,681,580 km (0.075 R)
• M46: 24,315,937 km (0.114 R)
• M47: 25,690,143 km (0.1 R)
• M48: 30,169,702 km (0.087 R)
• M49: 33,359,128 km (0.082 R)
• M50: 37,887,606 km (0.082 R)
• M51: 38,113,349 km (0.076 R)
• M52: 39,706,416 km (0.115 R)
• M53: 40,395,763 km (0.12 R)
• M54: 42,253,171 km (0.064 R)
• M55: 42,487,441 km (0.083 R)
• M56: 46,533,166 km (0.049 R)
• M57: 48,234,542 km (0.095 R)
• M58: 49,215,755 km (0.031 R)
• M59: 49,462,142 km (0.118 R)
• M60: 49,956,115 km (0.073 R)
• M61: 55,368,117 km (0.071 R)
• M62: 55,752,583 km (0.04 R)
• M63: 57,040,621 km (0.062 R)
• M64: 59,121,677 km (0.103 R)
• M65: 62,023,427 km (0.036 R)
• M66: 62,156,419 km (0.117 R)
• M67: 64,028,337 km (0.085 R)
• M68: 64,971,253 km (0.106 R)
• M69: 65,782,971 km (0.1 R)
• M70: 67,964,257 km (0.075 R)
• M71: 73,098,606 km (0.045 R)
• M72: 77,925,232 km (0.071 R)
• M73: 78,499,837 km (0.069 R)
• M74: 79,220,151 km (0.082 R)
• M75: 80,521,951 km (0.079 R)
• M76: 81,830,933 km (0.079 R)
• M77: 81,976,791 km (0.071 R)
• M78: 82,268,806 km (0.058 R)
• M79: 82,707,427 km (0.068 R)
• M80: 83,881,022 km (0.085 R)
• M81: 85,503,710 km (0.04 R)
• M82: 85,651,662 km (0.093 R)
• M83: 86,393,070 km (0.119 R)
• M84: 86,839,021 km (0.087 R)
• M85: 87,882,316 km (0.076 R)
• M86: 89,680,483 km (0.104 R)
• M87: 91,037,186 km (0.078 R)
• M88: 91,490,767 km (0.105 R)
• M89: 93,008,587 km (0.05 R)
• M90: 93,770,638 km (0.102 R)
• M91: 96,222,996 km (0.058 R)
• M92: 96,839,339 km (0.094 R)
• M93: 101,974,137 km (0.106 R)
• M94: 103,074,728 km (0.115 R)
• M95: 104,653,734 km (0.067 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 12,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit