🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.57 AU - 0.67 AU

Year: 183 Days

Day: 32.1 Hours

Environment

Temp: 170 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 83,598,474 km

• M1: 166,652 km (0.097 R)
• M2: 395,238 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.32 AU - 1.64 AU

Year: 675 Days

Day: 29.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.74 AU - 2.02 AU

Year: 966 Days

Day: 44.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,598,474 km

• M1: 1,568,683 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.5 AU - 4.52 AU

Year: 3009 Days

Day: 12.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,598,474 km

• M1: 2,964,132 km (0.048 R)

Asteroid Belt

Center: 9.61 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539.5

Radius: 4.7

Gravity: 24.42 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 11.42 AU - 18.98 AU

Year: 22207 Days

Day: 17.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,598,474 km

• M1: 196,721 km (0.094 R)
• M2: 392,395 km (0.117 R)
• M3: 594,352 km (0.095 R)
• M4: 900,130 km (0.11 R)
• M5: 1,422,975 km (0.08 R)
• M6: 1,482,814 km (0.087 R)
• M7: 1,826,291 km (0.085 R)
• M8: 3,345,906 km (0.12 R)
• M9: 4,215,369 km (0.049 R)
• M10: 4,652,793 km (0.053 R)
• M11: 4,831,712 km (0.026 R)
• M12: 5,617,400 km (0.12 R)
• M13: 7,355,578 km (0.084 R)
• M14: 7,459,548 km (0.086 R)
• M15: 7,721,644 km (0.041 R)
• M16: 9,132,651 km (0.119 R)
• M17: 9,753,183 km (0.099 R)
• M18: 10,097,407 km (0.111 R)
• M19: 10,445,522 km (0.056 R)
• M20: 12,060,281 km (0.1 R)
• M21: 12,121,616 km (0.107 R)
• M22: 12,306,070 km (0.033 R)
• M23: 12,740,054 km (0.098 R)
• M24: 12,802,586 km (0.117 R)
• M25: 13,116,143 km (0.096 R)
• M26: 13,368,814 km (0.113 R)
• M27: 13,495,822 km (0.083 R)
• M28: 13,559,401 km (0.109 R)
• M29: 13,623,280 km (0.071 R)
• M30: 14,721,926 km (0.115 R)
• M31: 16,252,911 km (0.105 R)
• M32: 16,456,364 km (0.091 R)
• M33: 16,660,565 km (0.082 R)
• M34: 17,209,440 km (0.101 R)
• M35: 17,624,873 km (0.106 R)
• M36: 18,465,763 km (0.107 R)
• M37: 18,748,952 km (0.12 R)
• M38: 19,679,151 km (0.042 R)
• M39: 20,331,996 km (0.078 R)
• M40: 20,478,004 km (0.11 R)
• M41: 21,509,930 km (0.055 R)
• M42: 22,861,397 km (0.104 R)
• M43: 23,394,265 km (0.059 R)
• M44: 23,777,534 km (0.109 R)
• M45: 27,479,334 km (0.119 R)
• M46: 28,208,324 km (0.118 R)
• M47: 28,452,767 km (0.103 R)
• M48: 28,616,128 km (0.076 R)
• M49: 29,272,563 km (0.107 R)
• M50: 32,457,951 km (0.096 R)
• M51: 32,543,222 km (0.1 R)
• M52: 32,885,202 km (0.072 R)
• M53: 33,400,268 km (0.069 R)
• M54: 33,486,436 km (0.116 R)
• M55: 34,525,693 km (0.086 R)
• M56: 35,311,979 km (0.11 R)
• M57: 36,991,215 km (0.063 R)
• M58: 38,605,975 km (0.025 R)
• M59: 39,240,120 km (0.089 R)
• M60: 40,335,176 km (0.074 R)
• M61: 43,962,925 km (0.093 R)
• M62: 44,057,321 km (0.087 R)
• M63: 44,151,717 km (0.057 R)
• M64: 47,596,657 km (0.097 R)
• M65: 48,179,191 km (0.099 R)
• M66: 49,449,277 km (0.066 R)
• M67: 50,039,291 km (0.066 R)
• M68: 52,022,510 km (0.084 R)
• M69: 52,622,397 km (0.056 R)
• M70: 54,740,254 km (0.108 R)
• M71: 56,372,517 km (0.031 R)
• M72: 57,194,557 km (0.053 R)
• M73: 57,400,703 km (0.061 R)
• M74: 58,124,158 km (0.092 R)
• M75: 58,331,501 km (0.118 R)
• M76: 58,850,606 km (0.113 R)
• M77: 61,048,049 km (0.066 R)
• M78: 62,209,676 km (0.066 R)
• M79: 62,421,656 km (0.091 R)
• M80: 62,527,871 km (0.083 R)
• M81: 63,165,607 km (0.116 R)
• M82: 63,698,773 km (0.068 R)
• M83: 64,126,324 km (0.103 R)
• M84: 64,662,184 km (0.07 R)
• M85: 66,170,429 km (0.073 R)
• M86: 66,386,748 km (0.059 R)
• M87: 67,581,287 km (0.094 R)
• M88: 70,874,684 km (0.115 R)
• M89: 71,872,801 km (0.111 R)
• M90: 72,206,554 km (0.053 R)
• M91: 72,987,455 km (0.087 R)
• M92: 74,669,832 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 712.7

Radius: 3.2

Gravity: 69.6 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 11.82 AU - 18.92 AU

Year: 22581 Days

Day: 16.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,598,474 km

• M1: 111,151 km (0.083 R)
• M2: 518,057 km (0.08 R)
• M3: 683,363 km (0.12 R)
• M4: 810,970 km (0.038 R)
• M5: 1,030,580 km (0.066 R)
• M6: 1,392,756 km (0.05 R)
• M7: 2,486,466 km (0.102 R)
• M8: 2,564,108 km (0.069 R)
• M9: 2,642,646 km (0.101 R)
• M10: 3,171,774 km (0.05 R)
• M11: 4,184,552 km (0.08 R)
• M12: 4,277,003 km (0.036 R)
• M13: 4,370,053 km (0.108 R)
• M14: 4,605,819 km (0.077 R)
• M15: 4,845,625 km (0.12 R)
• M16: 5,237,870 km (0.118 R)
• M17: 6,104,640 km (0.089 R)
• M18: 6,157,000 km (0.095 R)
• M19: 6,262,167 km (0.11 R)
• M20: 6,421,040 km (0.032 R)
• M21: 6,474,147 km (0.064 R)
• M22: 6,634,815 km (0.111 R)
• M23: 6,688,670 km (0.108 R)
• M24: 6,796,830 km (0.087 R)
• M25: 7,909,239 km (0.059 R)
• M26: 8,138,423 km (0.1 R)
• M27: 8,369,851 km (0.073 R)
• M28: 8,662,166 km (0.048 R)
• M29: 9,802,849 km (0.118 R)
• M30: 10,989,908 km (0.092 R)
• M31: 12,887,109 km (0.049 R)
• M32: 13,224,302 km (0.091 R)
• M33: 14,045,445 km (0.091 R)
• M34: 15,592,885 km (0.118 R)
• M35: 16,532,509 km (0.1 R)
• M36: 16,678,667 km (0.111 R)
• M37: 16,825,273 km (0.1 R)
• M38: 17,788,533 km (0.097 R)
• M39: 18,163,725 km (0.083 R)
• M40: 20,783,483 km (0.094 R)
• M41: 21,178,720 km (0.115 R)
• M42: 22,378,794 km (0.115 R)
• M43: 23,109,430 km (0.055 R)
• M44: 23,600,859 km (0.115 R)
• M45: 26,024,046 km (0.094 R)
• M46: 26,535,222 km (0.096 R)
• M47: 28,175,562 km (0.055 R)
• M48: 28,262,927 km (0.112 R)
• M49: 28,700,351 km (0.081 R)
• M50: 30,204,857 km (0.072 R)
• M51: 30,921,581 km (0.113 R)
• M52: 31,011,639 km (0.099 R)
• M53: 31,282,112 km (0.086 R)
• M54: 32,646,295 km (0.113 R)
• M55: 33,013,258 km (0.094 R)
• M56: 33,289,416 km (0.03 R)
• M57: 33,751,524 km (0.114 R)
• M58: 34,962,668 km (0.11 R)
• M59: 36,093,179 km (0.083 R)
• M60: 39,751,445 km (0.11 R)
• M61: 39,947,119 km (0.093 R)
• M62: 40,045,256 km (0.1 R)
• M63: 40,832,140 km (0.119 R)
• M64: 41,524,928 km (0.084 R)
• M65: 42,022,191 km (0.051 R)
• M66: 44,233,248 km (0.105 R)
• M67: 44,740,983 km (0.106 R)
• M68: 46,275,857 km (0.078 R)
• M69: 49,502,235 km (0.08 R)
• M70: 53,123,101 km (0.038 R)
• M71: 53,338,822 km (0.072 R)
• M72: 54,312,704 km (0.104 R)
• M73: 54,747,585 km (0.099 R)
• M74: 54,856,342 km (0.094 R)
• M75: 55,074,307 km (0.096 R)
• M76: 55,511,132 km (0.058 R)
• M77: 55,949,005 km (0.088 R)
• M78: 57,933,870 km (0.088 R)
• M79: 62,995,813 km (0.096 R)
• M80: 64,254,529 km (0.107 R)
• M81: 66,448,083 km (0.079 R)
• M82: 66,680,409 km (0.078 R)
• M83: 70,434,268 km (0.065 R)
• M84: 71,145,755 km (0.112 R)
• M85: 72,098,095 km (0.104 R)
• M86: 72,575,761 km (0.099 R)
• M87: 72,695,440 km (0.087 R)
• M88: 74,497,196 km (0.1 R)
• M89: 74,617,922 km (0.065 R)
• M90: 74,738,647 km (0.087 R)
• M91: 75,464,197 km (0.025 R)
• M92: 76,070,667 km (0.091 R)
• M93: 76,313,763 km (0.089 R)
• M94: 79,004,131 km (0.082 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 14,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit