🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.52 AU - 0.68 AU

Year: 172 Days

Day: 19.8 Hours

Environment

Temp: 141 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.94 AU - 4.44 AU

Year: 2629 Days

Day: 31.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.76 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.9

Radius: 14.3

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 11.48 AU - 12.16 AU

Year: 15071 Days

Day: 9.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,517,316 km

• M1: 378,183 km (0.065 R)
• M2: 509,680 km (0.105 R)
• M3: 621,878 km (0.112 R)
• M4: 922,869 km (0.06 R)
• M5: 1,662,032 km (0.052 R)
• M6: 1,995,636 km (0.08 R)
• M7: 2,519,527 km (0.105 R)
• M8: 3,652,731 km (0.036 R)
• M9: 3,770,016 km (0.116 R)
• M10: 3,928,440 km (0.115 R)
• M11: 4,252,170 km (0.118 R)
• M12: 4,375,887 km (0.107 R)
• M13: 4,882,575 km (0.095 R)
• M14: 5,632,809 km (0.092 R)
• M15: 7,092,585 km (0.116 R)
• M16: 7,338,673 km (0.055 R)
• M17: 7,537,638 km (0.118 R)
• M18: 7,788,813 km (0.053 R)
• M19: 7,991,668 km (0.107 R)
• M20: 8,873,846 km (0.11 R)
• M21: 9,032,719 km (0.066 R)
• M22: 9,461,168 km (0.058 R)
• M23: 9,569,327 km (0.076 R)
• M24: 10,226,959 km (0.078 R)
• M25: 11,934,619 km (0.106 R)
• M26: 12,168,889 km (0.097 R)
• M27: 12,642,217 km (0.07 R)
• M28: 13,545,938 km (0.115 R)
• M29: 14,408,220 km (0.111 R)
• M30: 14,783,262 km (0.066 R)
• M31: 15,098,315 km (0.075 R)
• M32: 16,445,444 km (0.078 R)
• M33: 17,166,356 km (0.097 R)
• M34: 17,564,136 km (0.077 R)
• M35: 18,436,142 km (0.061 R)
• M36: 19,047,998 km (0.112 R)
• M37: 19,735,849 km (0.086 R)
• M38: 20,292,054 km (0.064 R)
• M39: 24,624,707 km (0.062 R)
• M40: 24,774,006 km (0.104 R)
• M41: 24,998,403 km (0.115 R)
• M42: 25,524,538 km (0.057 R)
• M43: 26,741,068 km (0.067 R)
• M44: 27,976,447 km (0.101 R)
• M45: 28,915,174 km (0.091 R)
• M46: 30,103,131 km (0.059 R)
• M47: 30,743,260 km (0.078 R)
• M48: 31,226,312 km (0.034 R)
• M49: 31,387,877 km (0.073 R)
• M50: 33,265,929 km (0.062 R)
• M51: 33,513,513 km (0.058 R)
• M52: 35,516,629 km (0.107 R)
• M53: 36,362,754 km (0.071 R)
• M54: 36,532,847 km (0.119 R)
• M55: 37,215,462 km (0.103 R)
• M56: 37,558,490 km (0.046 R)
• M57: 38,766,942 km (0.027 R)
• M58: 39,114,607 km (0.095 R)
• M59: 39,376,104 km (0.097 R)
• M60: 39,550,685 km (0.117 R)
• M61: 39,900,594 km (0.086 R)
• M62: 40,691,818 km (0.108 R)
• M63: 40,956,755 km (0.026 R)
• M64: 41,133,580 km (0.095 R)
• M65: 43,998,679 km (0.11 R)
• M66: 45,821,977 km (0.062 R)
• M67: 47,020,256 km (0.089 R)
• M68: 47,576,760 km (0.105 R)
• M69: 48,602,703 km (0.099 R)
• M70: 49,071,542 km (0.061 R)
• M71: 50,013,560 km (0.089 R)
• M72: 51,437,881 km (0.067 R)
• M73: 52,971,708 km (0.06 R)
• M74: 53,068,199 km (0.116 R)
• M75: 53,744,381 km (0.057 R)
• M76: 54,812,809 km (0.115 R)
• M77: 56,871,875 km (0.045 R)
• M78: 58,557,244 km (0.062 R)
• M79: 60,058,010 km (0.067 R)
• M80: 60,259,070 km (0.114 R)
• M81: 60,560,958 km (0.079 R)
• M82: 60,762,616 km (0.081 R)
• M83: 62,180,205 km (0.098 R)
• M84: 62,383,509 km (0.069 R)
• M85: 62,689,137 km (0.119 R)
• M86: 65,461,036 km (0.105 R)
• M87: 65,564,408 km (0.082 R)
• M88: 65,771,452 km (0.109 R)
• M89: 66,393,929 km (0.064 R)
• M90: 66,497,750 km (0.058 R)
• M91: 68,272,728 km (0.109 R)
• M92: 68,692,649 km (0.111 R)
• M93: 69,957,499 km (0.111 R)
• M94: 70,698,907 km (0.051 R)
• M95: 71,017,550 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 910.1

Radius: 6.3

Gravity: 22.93 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 10.46 AU - 17.02 AU

Year: 18888 Days

Day: 24.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 80,517,316 km

• M1: 98,735 km (0.071 R)
• M2: 241,152 km (0.047 R)
• M3: 323,131 km (0.088 R)
• M4: 435,180 km (0.1 R)
• M5: 721,810 km (0.091 R)
• M6: 820,694 km (0.115 R)
• M7: 924,216 km (0.099 R)
• M8: 1,115,851 km (0.074 R)
• M9: 1,201,869 km (0.098 R)
• M10: 1,290,282 km (0.114 R)
• M11: 2,396,558 km (0.069 R)
• M12: 3,590,648 km (0.077 R)
• M13: 4,068,314 km (0.084 R)
• M14: 4,337,291 km (0.106 R)
• M15: 4,751,378 km (0.116 R)
• M16: 5,130,160 km (0.034 R)
• M17: 6,635,264 km (0.114 R)
• M18: 7,435,463 km (0.061 R)
• M19: 7,708,928 km (0.118 R)
• M20: 7,930,183 km (0.118 R)
• M21: 8,153,383 km (0.04 R)
• M22: 8,209,632 km (0.085 R)
• M23: 8,265,881 km (0.101 R)
• M24: 9,183,514 km (0.08 R)
• M25: 11,363,604 km (0.09 R)
• M26: 12,510,720 km (0.062 R)
• M27: 12,640,422 km (0.064 R)
• M28: 14,571,132 km (0.097 R)
• M29: 14,707,715 km (0.109 R)
• M30: 16,449,483 km (0.076 R)
• M31: 18,402,782 km (0.081 R)
• M32: 19,369,035 km (0.092 R)
• M33: 21,894,995 km (0.075 R)
• M34: 22,051,325 km (0.108 R)
• M35: 22,208,103 km (0.089 R)
• M36: 22,522,707 km (0.069 R)
• M37: 22,601,695 km (0.11 R)
• M38: 23,956,753 km (0.092 R)
• M39: 27,584,501 km (0.066 R)
• M40: 31,027,646 km (0.101 R)
• M41: 31,203,273 km (0.084 R)
• M42: 31,291,237 km (0.095 R)
• M43: 31,467,463 km (0.037 R)
• M44: 31,555,576 km (0.098 R)
• M45: 32,353,232 km (0.032 R)
• M46: 32,799,184 km (0.101 R)
• M47: 32,978,252 km (0.065 R)
• M48: 33,337,137 km (0.089 R)
• M49: 33,607,162 km (0.077 R)
• M50: 34,149,304 km (0.045 R)
• M51: 35,242,566 km (0.118 R)
• M52: 35,334,119 km (0.077 R)
• M53: 35,793,385 km (0.088 R)
• M54: 37,369,548 km (0.081 R)
• M55: 39,157,841 km (0.111 R)
• M56: 40,685,235 km (0.079 R)
• M57: 40,877,618 km (0.115 R)
• M58: 41,843,572 km (0.067 R)
• M59: 42,817,155 km (0.11 R)
• M60: 43,699,632 km (0.112 R)
• M61: 44,192,557 km (0.044 R)
• M62: 46,885,917 km (0.094 R)
• M63: 47,289,383 km (0.078 R)
• M64: 49,940,108 km (0.112 R)
• M65: 50,455,472 km (0.059 R)
• M66: 50,558,695 km (0.043 R)
• M67: 51,595,258 km (0.069 R)
• M68: 52,324,997 km (0.052 R)
• M69: 56,131,515 km (0.055 R)
• M70: 59,807,583 km (0.093 R)
• M71: 60,464,318 km (0.118 R)
• M72: 60,683,778 km (0.035 R)
• M73: 61,343,804 km (0.08 R)
• M74: 61,785,117 km (0.081 R)
• M75: 62,559,885 km (0.073 R)
• M76: 67,275,658 km (0.086 R)
• M77: 67,616,891 km (0.118 R)
• M78: 67,730,735 km (0.065 R)
• M79: 70,944,696 km (0.113 R)
• M80: 71,988,141 km (0.089 R)
• M81: 74,090,589 km (0.072 R)
• M82: 76,687,309 km (0.087 R)
• M83: 78,355,326 km (0.108 R)
• M84: 79,313,799 km (0.065 R)
• M85: 79,433,777 km (0.115 R)
• M86: 80,035,160 km (0.073 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 11,757 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit