🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.48 AU - 0.62 AU

Year: 149 Days

Day: 32.6 Hours

Environment

Temp: 199 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.67 AU - 1.83 AU

Year: 846 Days

Day: 14 Hours

Environment

Temp: -58 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.19 AU - 5.19 AU

Year: 3133 Days

Day: 37 Hours

Environment

Temp: -126 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 12.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 909.2

Radius: 3.6

Gravity: 70.15 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 10.2 AU - 15.78 AU

Year: 17100 Days

Day: 19.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,106,235 km

• M1: 131,646 km (0.034 R)
• M2: 360,381 km (0.079 R)
• M3: 475,721 km (0.034 R)
• M4: 602,431 km (0.12 R)
• M5: 787,483 km (0.099 R)
• M6: 886,517 km (0.112 R)
• M7: 1,151,156 km (0.064 R)
• M8: 1,877,603 km (0.109 R)
• M9: 2,214,497 km (0.094 R)
• M10: 2,354,371 km (0.039 R)
• M11: 2,716,697 km (0.11 R)
• M12: 2,866,594 km (0.109 R)
• M13: 3,614,285 km (0.058 R)
• M14: 4,287,774 km (0.071 R)
• M15: 4,550,169 km (0.05 R)
• M16: 4,862,978 km (0.094 R)
• M17: 4,908,157 km (0.081 R)
• M18: 5,368,170 km (0.101 R)
• M19: 5,650,910 km (0.095 R)
• M20: 5,793,926 km (0.087 R)
• M21: 6,828,844 km (0.118 R)
• M22: 6,930,421 km (0.098 R)
• M23: 7,497,546 km (0.051 R)
• M24: 8,133,187 km (0.11 R)
• M25: 8,511,820 km (0.03 R)
• M26: 9,342,537 km (0.082 R)
• M27: 10,314,773 km (0.092 R)
• M28: 11,079,667 km (0.085 R)
• M29: 11,198,897 km (0.091 R)
• M30: 11,619,865 km (0.103 R)
• M31: 12,168,590 km (0.032 R)
• M32: 13,608,769 km (0.111 R)
• M33: 14,511,442 km (0.086 R)
• M34: 14,641,892 km (0.119 R)
• M35: 15,234,150 km (0.102 R)
• M36: 17,540,799 km (0.117 R)
• M37: 18,734,291 km (0.062 R)
• M38: 19,376,664 km (0.115 R)
• M39: 19,448,471 km (0.106 R)
• M40: 19,808,852 km (0.085 R)
• M41: 20,026,218 km (0.047 R)
• M42: 20,390,190 km (0.085 R)
• M43: 21,124,566 km (0.047 R)
• M44: 21,494,970 km (0.078 R)
• M45: 21,867,618 km (0.11 R)
• M46: 21,942,417 km (0.111 R)
• M47: 22,922,283 km (0.046 R)
• M48: 24,846,262 km (0.058 R)
• M49: 24,924,352 km (0.066 R)
• M50: 29,174,876 km (0.111 R)
• M51: 29,422,161 km (0.086 R)
• M52: 29,752,773 km (0.119 R)
• M53: 30,251,233 km (0.108 R)
• M54: 31,256,082 km (0.106 R)
• M55: 31,509,052 km (0.119 R)
• M56: 32,272,001 km (0.027 R)
• M57: 32,357,122 km (0.084 R)
• M58: 32,442,393 km (0.112 R)
• M59: 32,613,084 km (0.101 R)
• M60: 32,955,214 km (0.104 R)
• M61: 33,298,691 km (0.091 R)
• M62: 35,033,428 km (0.075 R)
• M63: 35,735,640 km (0.094 R)
• M64: 36,088,392 km (0.077 R)
• M65: 36,353,779 km (0.111 R)
• M66: 36,886,347 km (0.049 R)
• M67: 38,951,994 km (0.048 R)
• M68: 39,861,699 km (0.108 R)
• M69: 40,227,466 km (0.07 R)
• M70: 40,778,435 km (0.054 R)
• M71: 41,239,346 km (0.097 R)
• M72: 41,702,052 km (0.089 R)
• M73: 41,980,454 km (0.09 R)
• M74: 44,230,106 km (0.11 R)
• M75: 45,847,110 km (0.074 R)
• M76: 48,259,974 km (0.057 R)
• M77: 50,121,121 km (0.063 R)
• M78: 50,812,862 km (0.114 R)
• M79: 51,408,111 km (0.058 R)
• M80: 52,405,480 km (0.07 R)
• M81: 54,520,495 km (0.114 R)
• M82: 59,562,991 km (0.075 R)
• M83: 61,346,945 km (0.106 R)
• M84: 62,616,732 km (0.095 R)
• M85: 63,361,281 km (0.097 R)
• M86: 64,108,971 km (0.11 R)
• M87: 67,019,846 km (0.053 R)
• M88: 67,999,712 km (0.073 R)
• M89: 69,423,435 km (0.103 R)
• M90: 70,414,820 km (0.119 R)
• M91: 71,521,844 km (0.037 R)
• M92: 72,300,202 km (0.119 R)
• M93: 72,857,753 km (0.039 R)
• M94: 73,977,493 km (0.064 R)
• M95: 74,989,972 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 351.6

Radius: 7.1

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 10.44 AU - 16.12 AU

Year: 17676 Days

Day: 24.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,106,235 km

• M1: 102,475 km (0.1 R)
• M2: 212,429 km (0.12 R)
• M3: 283,638 km (0.059 R)
• M4: 570,417 km (0.113 R)
• M5: 623,075 km (0.113 R)
• M6: 870,809 km (0.108 R)
• M7: 932,294 km (0.047 R)
• M8: 1,427,762 km (0.081 R)
• M9: 1,833,172 km (0.089 R)
• M10: 1,939,985 km (0.103 R)
• M11: 2,359,009 km (0.088 R)
• M12: 2,446,075 km (0.1 R)
• M13: 2,774,741 km (0.069 R)
• M14: 2,866,894 km (0.116 R)
• M15: 3,213,362 km (0.07 R)
• M16: 3,506,724 km (0.076 R)
• M17: 3,842,870 km (0.032 R)
• M18: 4,401,917 km (0.043 R)
• M19: 4,581,884 km (0.062 R)
• M20: 5,440,725 km (0.111 R)
• M21: 5,556,364 km (0.091 R)
• M22: 5,829,380 km (0.105 R)
• M23: 6,551,489 km (0.084 R)
• M24: 6,715,897 km (0.03 R)
• M25: 6,964,828 km (0.077 R)
• M26: 8,836,597 km (0.112 R)
• M27: 11,637,817 km (0.087 R)
• M28: 12,037,243 km (0.107 R)
• M29: 12,849,410 km (0.092 R)
• M30: 14,259,819 km (0.118 R)
• M31: 14,740,776 km (0.096 R)
• M32: 14,956,346 km (0.093 R)
• M33: 16,160,011 km (0.118 R)
• M34: 16,437,814 km (0.101 R)
• M35: 16,661,313 km (0.099 R)
• M36: 16,717,263 km (0.097 R)
• M37: 17,736,473 km (0.069 R)
• M38: 18,023,103 km (0.118 R)
• M39: 18,253,483 km (0.056 R)
• M40: 18,600,999 km (0.085 R)
• M41: 18,659,043 km (0.112 R)
• M42: 19,126,237 km (0.106 R)
• M43: 19,361,256 km (0.111 R)
• M44: 20,012,605 km (0.11 R)
• M45: 20,072,145 km (0.112 R)
• M46: 20,610,847 km (0.07 R)
• M47: 20,791,561 km (0.096 R)
• M48: 20,972,724 km (0.109 R)
• M49: 22,750,844 km (0.105 R)
• M50: 22,812,927 km (0.111 R)
• M51: 23,124,689 km (0.11 R)
• M52: 23,437,798 km (0.068 R)
• M53: 23,689,421 km (0.104 R)
• M54: 23,815,532 km (0.059 R)
• M55: 24,896,227 km (0.11 R)
• M56: 25,733,527 km (0.099 R)
• M57: 26,058,004 km (0.064 R)
• M58: 26,908,019 km (0.09 R)
• M59: 26,973,842 km (0.12 R)
• M60: 27,237,434 km (0.079 R)
• M61: 27,369,529 km (0.091 R)
• M62: 27,767,160 km (0.059 R)
• M63: 28,367,047 km (0.05 R)
• M64: 28,434,067 km (0.109 R)
• M65: 31,016,127 km (0.1 R)
• M66: 31,085,091 km (0.103 R)
• M67: 32,055,832 km (0.035 R)
• M68: 34,525,992 km (0.096 R)
• M69: 35,314,971 km (0.103 R)
• M70: 35,531,140 km (0.091 R)
• M71: 35,820,013 km (0.114 R)
• M72: 35,892,419 km (0.111 R)
• M73: 37,349,801 km (0.085 R)
• M74: 38,011,772 km (0.068 R)
• M75: 38,900,682 km (0.113 R)
• M76: 39,198,382 km (0.079 R)
• M77: 40,623,302 km (0.1 R)
• M78: 42,753,725 km (0.058 R)
• M79: 44,064,950 km (0.106 R)
• M80: 44,297,575 km (0.101 R)
• M81: 44,842,261 km (0.09 R)
• M82: 44,920,351 km (0.101 R)
• M83: 45,624,209 km (0.113 R)
• M84: 47,678,337 km (0.094 R)
• M85: 48,796,731 km (0.115 R)
• M86: 48,957,250 km (0.066 R)
• M87: 49,278,735 km (0.107 R)
• M88: 50,652,941 km (0.039 R)
• M89: 51,794,074 km (0.106 R)
• M90: 53,687,235 km (0.069 R)
• M91: 54,101,771 km (0.111 R)
• M92: 54,683,856 km (0.106 R)
• M93: 55,100,935 km (0.088 R)
• M94: 55,184,560 km (0.086 R)
• M95: 56,106,233 km (0.07 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 11,710 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit