🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.6 AU - 0.82 AU

Year: 216 Days

Day: 44.7 Hours

Environment

Temp: 207 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.93 AU - 3.09 AU

Year: 1889 Days

Day: 32.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.35 AU - 4.49 AU

Year: 3361 Days

Day: 47.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.48 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.6

Radius: 7.5

Gravity: 12.94 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 13.28 AU - 15.78 AU

Year: 20030 Days

Day: 20.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 93,886,975 km

• M1: 129,402 km (0.108 R)
• M2: 516,861 km (0.047 R)
• M3: 785,389 km (0.111 R)
• M4: 961,017 km (0.09 R)
• M5: 1,040,304 km (0.041 R)
• M6: 1,177,485 km (0.027 R)
• M7: 1,409,362 km (0.069 R)
• M8: 1,816,717 km (0.111 R)
• M9: 2,474,498 km (0.1 R)
• M10: 2,584,752 km (0.081 R)
• M11: 2,696,502 km (0.089 R)
• M12: 2,810,046 km (0.062 R)
• M13: 3,400,808 km (0.06 R)
• M14: 3,731,420 km (0.078 R)
• M15: 3,986,185 km (0.05 R)
• M16: 4,829,917 km (0.09 R)
• M17: 6,119,899 km (0.088 R)
• M18: 6,983,827 km (0.117 R)
• M19: 7,087,947 km (0.102 R)
• M20: 7,669,883 km (0.09 R)
• M21: 8,710,934 km (0.061 R)
• M22: 10,324,347 km (0.04 R)
• M23: 11,225,824 km (0.113 R)
• M24: 11,716,954 km (0.096 R)
• M25: 12,847,465 km (0.087 R)
• M26: 13,620,288 km (0.069 R)
• M27: 14,874,666 km (0.085 R)
• M28: 15,753,853 km (0.104 R)
• M29: 16,929,093 km (0.117 R)
• M30: 17,280,050 km (0.082 R)
• M31: 18,060,652 km (0.103 R)
• M32: 18,347,281 km (0.11 R)
• M33: 20,024,872 km (0.092 R)
• M34: 20,247,324 km (0.112 R)
• M35: 20,321,674 km (0.114 R)
• M36: 20,545,173 km (0.055 R)
• M37: 20,619,823 km (0.096 R)
• M38: 21,827,227 km (0.092 R)
• M39: 22,902,237 km (0.1 R)
• M40: 23,290,294 km (0.044 R)
• M41: 24,546,916 km (0.087 R)
• M42: 24,626,203 km (0.116 R)
• M43: 25,423,560 km (0.076 R)
• M44: 25,906,013 km (0.052 R)
• M45: 26,798,364 km (0.107 R)
• M46: 26,880,045 km (0.071 R)
• M47: 29,031,112 km (0.057 R)
• M48: 31,322,802 km (0.096 R)
• M49: 32,708,228 km (0.118 R)
• M50: 33,057,539 km (0.03 R)
• M51: 33,232,868 km (0.098 R)
• M52: 34,379,087 km (0.107 R)
• M53: 35,001,563 km (0.097 R)
• M54: 37,986,340 km (0.098 R)
• M55: 38,078,044 km (0.075 R)
• M56: 44,291,741 km (0.089 R)
• M57: 46,040,091 km (0.09 R)
• M58: 46,431,738 km (0.035 R)
• M59: 46,922,719 km (0.079 R)
• M60: 48,009,098 km (0.032 R)
• M61: 48,903,993 km (0.099 R)
• M62: 49,003,775 km (0.073 R)
• M63: 49,704,192 km (0.058 R)
• M64: 53,152,871 km (0.118 R)
• M65: 54,491,772 km (0.117 R)
• M66: 54,595,294 km (0.096 R)
• M67: 55,217,322 km (0.065 R)
• M68: 57,940,003 km (0.098 R)
• M69: 58,362,767 km (0.117 R)
• M70: 58,574,597 km (0.081 R)
• M71: 58,892,643 km (0.088 R)
• M72: 59,957,331 km (0.072 R)
• M73: 62,213,416 km (0.117 R)
• M74: 62,646,352 km (0.043 R)
• M75: 62,863,120 km (0.073 R)
• M76: 64,278,615 km (0.095 R)
• M77: 65,264,614 km (0.112 R)
• M78: 66,808,464 km (0.088 R)
• M79: 67,029,869 km (0.111 R)
• M80: 67,251,723 km (0.114 R)
• M81: 68,475,733 km (0.105 R)
• M82: 68,922,731 km (0.063 R)
• M83: 69,258,578 km (0.091 R)
• M84: 69,819,570 km (0.096 R)
• M85: 70,269,411 km (0.056 R)
• M86: 70,381,909 km (0.111 R)
• M87: 70,832,946 km (0.088 R)
• M88: 72,532,976 km (0.098 R)
• M89: 72,760,664 km (0.036 R)
• M90: 72,988,652 km (0.099 R)
• M91: 74,361,062 km (0.076 R)
• M92: 75,626,660 km (0.049 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 869.8

Radius: 5

Gravity: 34.79 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 14.42 AU - 18.66 AU

Year: 24327 Days

Day: 19.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,886,975 km

• M1: 327,619 km (0.084 R)
• M2: 757,264 km (0.044 R)
• M3: 841,039 km (0.099 R)
• M4: 1,837,211 km (0.112 R)
• M5: 2,027,949 km (0.051 R)
• M6: 2,185,176 km (0.092 R)
• M7: 2,766,214 km (0.116 R)
• M8: 3,346,056 km (0.037 R)
• M9: 4,976,972 km (0.055 R)
• M10: 5,732,441 km (0.111 R)
• M11: 6,066,942 km (0.066 R)
• M12: 8,328,562 km (0.113 R)
• M13: 8,454,075 km (0.062 R)
• M14: 9,091,362 km (0.107 R)
• M15: 9,220,614 km (0.053 R)
• M16: 9,285,540 km (0.102 R)
• M17: 10,276,775 km (0.099 R)
• M18: 10,479,032 km (0.119 R)
• M19: 11,579,773 km (0.104 R)
• M20: 12,286,324 km (0.081 R)
• M21: 13,079,491 km (0.119 R)
• M22: 13,152,346 km (0.097 R)
• M23: 13,298,652 km (0.061 R)
• M24: 13,889,115 km (0.067 R)
• M25: 14,487,955 km (0.119 R)
• M26: 15,325,255 km (0.085 R)
• M27: 15,711,068 km (0.079 R)
• M28: 16,492,118 km (0.115 R)
• M29: 16,570,807 km (0.119 R)
• M30: 16,649,794 km (0.09 R)
• M31: 17,046,229 km (0.069 R)
• M32: 17,365,770 km (0.038 R)
• M33: 17,929,454 km (0.087 R)
• M34: 18,581,103 km (0.092 R)
• M35: 20,243,883 km (0.069 R)
• M36: 20,667,095 km (0.057 R)
• M37: 22,562,949 km (0.106 R)
• M38: 24,964,593 km (0.044 R)
• M39: 28,953,321 km (0.112 R)
• M40: 29,429,791 km (0.093 R)
• M41: 30,101,186 km (0.109 R)
• M42: 30,680,728 km (0.119 R)
• M43: 32,540,080 km (0.109 R)
• M44: 32,638,964 km (0.05 R)
• M45: 34,334,955 km (0.114 R)
• M46: 34,839,250 km (0.09 R)
• M47: 35,345,938 km (0.098 R)
• M48: 35,855,019 km (0.109 R)
• M49: 38,541,348 km (0.096 R)
• M50: 41,720,602 km (0.09 R)
• M51: 43,668,067 km (0.086 R)
• M52: 44,323,755 km (0.108 R)
• M53: 44,982,733 km (0.076 R)
• M54: 45,534,301 km (0.109 R)
• M55: 47,426,564 km (0.098 R)
• M56: 47,538,613 km (0.12 R)
• M57: 51,863,487 km (0.107 R)
• M58: 52,094,467 km (0.058 R)
• M59: 52,441,833 km (0.086 R)
• M60: 53,488,120 km (0.108 R)
• M61: 55,247,391 km (0.087 R)
• M62: 55,956,485 km (0.038 R)
• M63: 56,193,448 km (0.045 R)
• M64: 56,430,860 km (0.055 R)
• M65: 58,942,907 km (0.114 R)
• M66: 59,425,660 km (0.12 R)
• M67: 59,546,385 km (0.114 R)
• M68: 60,637,851 km (0.051 R)
• M69: 60,881,397 km (0.107 R)
• M70: 61,125,092 km (0.114 R)
• M71: 62,840,530 km (0.068 R)
• M72: 63,333,605 km (0.072 R)
• M73: 63,457,023 km (0.092 R)
• M74: 64,199,477 km (0.05 R)
• M75: 64,944,774 km (0.108 R)
• M76: 66,067,955 km (0.066 R)
• M77: 66,946,094 km (0.072 R)
• M78: 69,731,008 km (0.073 R)
• M79: 71,780,050 km (0.102 R)
• M80: 72,682,574 km (0.051 R)
• M81: 73,848,690 km (0.101 R)
• M82: 75,020,939 km (0.082 R)
• M83: 76,462,015 km (0.036 R)
• M84: 80,171,144 km (0.1 R)
• M85: 80,705,807 km (0.111 R)
• M86: 80,973,587 km (0.098 R)
• M87: 82,856,277 km (0.094 R)
• M88: 83,126,450 km (0.098 R)
• M89: 83,532,160 km (0.117 R)
• M90: 85,570,730 km (0.112 R)
• M91: 85,843,746 km (0.049 R)
• M92: 86,390,676 km (0.089 R)
• M93: 87,488,126 km (0.081 R)
• M94: 87,763,236 km (0.108 R)
• M95: 89,281,206 km (0.084 R)
• M96: 89,419,584 km (0.112 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 17,246 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit