🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.56 AU - 0.58 AU

Year: 151 Days

Day: 33.5 Hours

Environment

Temp: 251 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.67 AU - 1.03 AU

Year: 275 Days

Day: 38.7 Hours

Environment

Temp: 107 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,768,318 km

• M1: 346,169 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.94 AU - 1.22 AU

Year: 394 Days

Day: 43.6 Hours

Environment

Temp: 130 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,768,318 km

• M1: 428,897 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.24 AU - 1.76 AU

Year: 646 Days

Day: 21.8 Hours

Environment

Temp: -6 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.29 AU - 4.11 AU

Year: 2501 Days

Day: 44.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.54 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.3

Radius: 3.4

Gravity: 54.96 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 14.72 AU - 16.04 AU

Year: 21199 Days

Day: 24.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 95,768,318 km

• M1: 311,164 km (0.09 R)
• M2: 463,155 km (0.058 R)
• M3: 525,687 km (0.111 R)
• M4: 547,079 km (0.085 R)
• M5: 1,721,722 km (0.036 R)
• M6: 2,264,164 km (0.104 R)
• M7: 2,590,736 km (0.098 R)
• M8: 2,665,385 km (0.048 R)
• M9: 2,740,633 km (0.108 R)
• M10: 3,490,418 km (0.052 R)
• M11: 3,908,992 km (0.11 R)
• M12: 4,343,275 km (0.055 R)
• M13: 4,792,517 km (0.095 R)
• M14: 5,734,834 km (0.106 R)
• M15: 5,783,304 km (0.108 R)
• M16: 6,028,345 km (0.101 R)
• M17: 6,579,165 km (0.088 R)
• M18: 7,728,076 km (0.072 R)
• M19: 8,215,765 km (0.088 R)
• M20: 8,435,674 km (0.12 R)
• M21: 9,050,372 km (0.117 R)
• M22: 9,737,176 km (0.07 R)
• M23: 10,145,578 km (0.09 R)
• M24: 11,160,450 km (0.118 R)
• M25: 11,526,217 km (0.037 R)
• M26: 11,649,037 km (0.078 R)
• M27: 11,896,023 km (0.056 R)
• M28: 14,129,220 km (0.098 R)
• M29: 15,259,432 km (0.044 R)
• M30: 15,597,373 km (0.054 R)
• M31: 16,074,590 km (0.081 R)
• M32: 16,418,366 km (0.069 R)
• M33: 17,464,205 km (0.061 R)
• M34: 18,030,732 km (0.098 R)
• M35: 18,387,822 km (0.044 R)
• M36: 18,675,200 km (0.09 R)
• M37: 18,891,668 km (0.08 R)
• M38: 18,964,073 km (0.073 R)
• M39: 19,036,479 km (0.111 R)
• M40: 19,181,738 km (0.077 R)
• M41: 19,619,462 km (0.088 R)
• M42: 19,986,724 km (0.073 R)
• M43: 21,856,997 km (0.12 R)
• M44: 22,543,801 km (0.111 R)
• M45: 22,774,331 km (0.105 R)
• M46: 22,928,417 km (0.093 R)
• M47: 23,082,951 km (0.118 R)
• M48: 23,548,350 km (0.107 R)
• M49: 24,804,673 km (0.049 R)
• M50: 25,680,868 km (0.12 R)
• M51: 27,218,136 km (0.046 R)
• M52: 28,785,024 km (0.056 R)
• M53: 29,035,002 km (0.089 R)
• M54: 29,537,352 km (0.074 R)
• M55: 32,350,689 km (0.097 R)
• M56: 34,981,368 km (0.057 R)
• M57: 35,426,421 km (0.09 R)
• M58: 35,515,731 km (0.101 R)
• M59: 35,694,351 km (0.057 R)
• M60: 38,227,492 km (0.098 R)
• M61: 38,502,303 km (0.1 R)
• M62: 39,608,131 km (0.096 R)
• M63: 41,286,320 km (0.096 R)
• M64: 41,662,409 km (0.109 R)
• M65: 41,756,655 km (0.093 R)
• M66: 42,607,568 km (0.114 R)
• M67: 42,987,696 km (0.075 R)
• M68: 44,134,513 km (0.111 R)
• M69: 44,808,153 km (0.108 R)
• M70: 45,970,827 km (0.109 R)
• M71: 46,165,604 km (0.085 R)
• M72: 46,263,142 km (0.089 R)
• M73: 47,339,947 km (0.088 R)
• M74: 47,536,519 km (0.055 R)
• M75: 48,722,231 km (0.077 R)
• M76: 50,518,902 km (0.083 R)
• M77: 51,425,315 km (0.069 R)
• M78: 52,235,537 km (0.101 R)
• M79: 53,971,321 km (0.099 R)
• M80: 54,691,486 km (0.118 R)
• M81: 57,498,989 km (0.064 R)
• M82: 57,708,875 km (0.117 R)
• M83: 58,656,278 km (0.074 R)
• M84: 59,396,638 km (0.092 R)
• M85: 59,502,553 km (0.029 R)
• M86: 62,173,473 km (0.109 R)
• M87: 63,469,440 km (0.039 R)
• M88: 66,858,131 km (0.114 R)
• M89: 67,078,788 km (0.08 R)
• M90: 67,410,147 km (0.077 R)
• M91: 68,074,511 km (0.08 R)
• M92: 70,080,918 km (0.076 R)
• M93: 70,417,214 km (0.091 R)
• M94: 71,316,596 km (0.116 R)
• M95: 74,608,348 km (0.045 R)
• M96: 74,722,790 km (0.058 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.8

Radius: 6.9

Gravity: 13.21 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 15.33 AU - 22.99 AU

Year: 29476 Days

Day: 21.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,768,318 km

• M1: 94,396 km (0.047 R)
• M2: 1,123,630 km (0.059 R)
• M3: 1,253,331 km (0.107 R)
• M4: 2,843,407 km (0.098 R)
• M5: 3,021,279 km (0.091 R)
• M6: 3,481,741 km (0.038 R)
• M7: 3,624,308 km (0.103 R)
• M8: 4,674,485 km (0.104 R)
• M9: 4,884,670 km (0.112 R)
• M10: 5,478,573 km (0.061 R)
• M11: 6,095,066 km (0.093 R)
• M12: 6,674,459 km (0.094 R)
• M13: 7,637,719 km (0.115 R)
• M14: 8,010,218 km (0.113 R)
• M15: 8,072,750 km (0.09 R)
• M16: 8,135,581 km (0.107 R)
• M17: 8,901,971 km (0.117 R)
• M18: 9,293,768 km (0.107 R)
• M19: 9,491,686 km (0.083 R)
• M20: 10,571,184 km (0.079 R)
• M21: 11,055,582 km (0.105 R)
• M22: 11,125,444 km (0.106 R)
• M23: 12,189,982 km (0.08 R)
• M24: 12,262,089 km (0.047 R)
• M25: 13,509,735 km (0.045 R)
• M26: 14,490,798 km (0.108 R)
• M27: 14,797,324 km (0.114 R)
• M28: 15,338,718 km (0.108 R)
• M29: 16,202,796 km (0.116 R)
• M30: 16,441,105 km (0.034 R)
• M31: 18,224,461 km (0.092 R)
• M32: 19,055,029 km (0.096 R)
• M33: 19,728,518 km (0.072 R)
• M34: 20,153,376 km (0.103 R)
• M35: 20,839,432 km (0.042 R)
• M36: 21,358,986 km (0.099 R)
• M37: 21,533,118 km (0.07 R)
• M38: 21,970,542 km (0.12 R)
• M39: 22,322,545 km (0.068 R)
• M40: 22,943,077 km (0.084 R)
• M41: 24,291,852 km (0.12 R)
• M42: 25,205,147 km (0.032 R)
• M43: 25,481,305 km (0.074 R)
• M44: 25,573,606 km (0.072 R)
• M45: 25,851,260 km (0.105 R)
• M46: 26,129,811 km (0.097 R)
• M47: 26,316,061 km (0.12 R)
• M48: 26,783,554 km (0.086 R)
• M49: 26,877,352 km (0.098 R)
• M50: 27,065,396 km (0.117 R)
• M51: 28,393,676 km (0.106 R)
• M52: 29,258,800 km (0.116 R)
• M53: 32,204,233 km (0.044 R)
• M54: 37,318,386 km (0.094 R)
• M55: 38,159,874 km (0.12 R)
• M56: 39,433,550 km (0.076 R)
• M57: 39,754,288 km (0.09 R)
• M58: 40,613,428 km (0.115 R)
• M59: 41,153,626 km (0.036 R)
• M60: 41,478,852 km (0.099 R)
• M61: 41,804,826 km (0.095 R)
• M62: 42,788,133 km (0.044 R)
• M63: 43,007,742 km (0.034 R)
• M64: 46,345,570 km (0.058 R)
• M65: 47,590,224 km (0.108 R)
• M66: 51,506,098 km (0.113 R)
• M67: 52,207,862 km (0.099 R)
• M68: 56,003,309 km (0.07 R)
• M69: 56,363,691 km (0.1 R)
• M70: 58,907,902 km (0.053 R)
• M71: 62,980,704 km (0.066 R)
• M72: 63,105,468 km (0.087 R)
• M73: 64,609,974 km (0.115 R)
• M74: 64,861,747 km (0.112 R)
• M75: 65,113,969 km (0.118 R)
• M76: 65,492,901 km (0.12 R)
• M77: 67,143,414 km (0.089 R)
• M78: 67,909,804 km (0.06 R)
• M79: 68,165,915 km (0.116 R)
• M80: 69,064,699 km (0.108 R)
• M81: 73,749,207 km (0.057 R)
• M82: 75,068,511 km (0.114 R)
• M83: 75,200,905 km (0.101 R)
• M84: 76,661,878 km (0.045 R)
• M85: 78,938,308 km (0.083 R)
• M86: 79,477,310 km (0.115 R)
• M87: 81,508,849 km (0.119 R)
• M88: 82,326,251 km (0.088 R)
• M89: 84,932,546 km (0.119 R)
• M90: 88,263,193 km (0.079 R)
• M91: 89,102,586 km (0.091 R)
• M92: 89,663,578 km (0.067 R)
• M93: 91,353,735 km (0.098 R)
• M94: 94,193,850 km (0.071 R)
• M95: 94,479,582 km (0.083 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 13,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit