🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.64 AU - 1.06 AU

Year: 297 Days

Day: 19.4 Hours

Environment

Temp: 31 °C

Axial Tilt: 48.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,491,366 km

• M1: 222,901 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.43 AU - 1.59 AU

Year: 703 Days

Day: 29.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.51 AU - 1.53 AU

Year: 710 Days

Day: 43.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.4

Radius: 14.7

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.35 AU - 8.21 AU

Year: 7440 Days

Day: 14.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 45,491,366 km

• M1: 240,254 km (0.068 R)
• M2: 336,745 km (0.106 R)
• M3: 481,406 km (0.082 R)
• M4: 705,354 km (0.109 R)
• M5: 838,945 km (0.118 R)
• M6: 1,166,564 km (0.112 R)
• M7: 1,606,681 km (0.074 R)
• M8: 1,846,187 km (0.086 R)
• M9: 2,019,272 km (0.037 R)
• M10: 2,444,429 km (0.078 R)
• M11: 3,308,357 km (0.117 R)
• M12: 3,496,850 km (0.076 R)
• M13: 4,286,428 km (0.099 R)
• M14: 4,492,424 km (0.028 R)
• M15: 4,622,873 km (0.077 R)
• M16: 5,103,083 km (0.111 R)
• M17: 5,212,139 km (0.06 R)
• M18: 5,967,908 km (0.112 R)
• M19: 8,020,690 km (0.059 R)
• M20: 8,760,751 km (0.107 R)
• M21: 8,957,472 km (0.073 R)
• M22: 9,321,892 km (0.098 R)
• M23: 9,522,802 km (0.074 R)
• M24: 10,306,097 km (0.101 R)
• M25: 10,653,164 km (0.096 R)
• M26: 11,252,004 km (0.099 R)
• M27: 11,537,736 km (0.058 R)
• M28: 13,339,193 km (0.069 R)
• M29: 15,227,118 km (0.099 R)
• M30: 16,302,877 km (0.12 R)
• M31: 16,464,442 km (0.06 R)
• M32: 17,733,780 km (0.119 R)
• M33: 17,858,395 km (0.1 R)
• M34: 18,191,849 km (0.119 R)
• M35: 18,949,712 km (0.108 R)
• M36: 20,235,805 km (0.069 R)
• M37: 20,627,153 km (0.112 R)
• M38: 20,889,547 km (0.098 R)
• M39: 21,373,197 km (0.069 R)
• M40: 22,038,908 km (0.039 R)
• M41: 22,441,625 km (0.11 R)
• M42: 22,576,263 km (0.085 R)
• M43: 22,756,379 km (0.113 R)
• M44: 23,254,241 km (0.071 R)
• M45: 24,122,507 km (0.1 R)
• M46: 24,908,345 km (0.034 R)
• M47: 26,410,457 km (0.045 R)
• M48: 26,885,879 km (0.047 R)
• M49: 26,981,322 km (0.068 R)
• M50: 28,426,139 km (0.115 R)
• M51: 28,766,923 km (0.091 R)
• M52: 30,143,522 km (0.118 R)
• M53: 30,491,038 km (0.113 R)
• M54: 30,690,302 km (0.101 R)
• M55: 31,240,224 km (0.029 R)
• M56: 31,793,437 km (0.04 R)
• M57: 32,299,227 km (0.084 R)
• M58: 33,216,262 km (0.12 R)
• M59: 34,297,107 km (0.095 R)
• M60: 34,400,629 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.9

Radius: 11.1

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.89 AU - 8.17 AU

Year: 8618 Days

Day: 11.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,491,366 km

• M1: 154,983 km (0.067 R)
• M2: 440,566 km (0.072 R)
• M3: 570,117 km (0.07 R)
• M4: 742,005 km (0.103 R)
• M5: 1,121,984 km (0.062 R)
• M6: 1,342,641 km (0.077 R)
• M7: 2,318,917 km (0.03 R)
• M8: 2,405,085 km (0.087 R)
• M9: 2,514,142 km (0.114 R)
• M10: 2,921,048 km (0.084 R)
• M11: 3,014,247 km (0.077 R)
• M12: 3,132,280 km (0.112 R)
• M13: 3,203,938 km (0.055 R)
• M14: 3,348,748 km (0.101 R)
• M15: 4,584,427 km (0.095 R)
• M16: 4,802,989 km (0.11 R)
• M17: 4,886,016 km (0.056 R)
• M18: 5,250,736 km (0.077 R)
• M19: 5,364,729 km (0.101 R)
• M20: 5,858,701 km (0.113 R)
• M21: 6,096,113 km (0.119 R)
• M22: 6,306,597 km (0.081 R)
• M23: 6,397,553 km (0.075 R)
• M24: 7,330,894 km (0.061 R)
• M25: 7,846,109 km (0.087 R)
• M26: 8,240,150 km (0.057 R)
• M27: 8,372,993 km (0.051 R)
• M28: 8,708,242 km (0.098 R)
• M29: 9,082,087 km (0.109 R)
• M30: 9,461,168 km (0.114 R)
• M31: 9,635,150 km (0.034 R)
• M32: 9,986,406 km (0.115 R)
• M33: 10,629,378 km (0.109 R)
• M34: 10,774,039 km (0.112 R)
• M35: 11,359,565 km (0.119 R)
• M36: 11,470,417 km (0.107 R)
• M37: 12,105,759 km (0.105 R)
• M38: 12,829,513 km (0.087 R)
• M39: 13,099,538 km (0.12 R)
• M40: 13,449,746 km (0.11 R)
• M41: 13,842,441 km (0.096 R)
• M42: 14,199,082 km (0.083 R)
• M43: 14,759,775 km (0.084 R)
• M44: 15,002,422 km (0.083 R)
• M45: 15,861,862 km (0.059 R)
• M46: 17,201,960 km (0.092 R)
• M47: 17,971,641 km (0.11 R)
• M48: 19,191,312 km (0.053 R)
• M49: 19,367,688 km (0.101 R)
• M50: 19,588,944 km (0.11 R)
• M51: 19,811,096 km (0.039 R)
• M52: 21,070,411 km (0.038 R)
• M53: 22,494,733 km (0.12 R)
• M54: 22,680,832 km (0.071 R)
• M55: 23,101,202 km (0.09 R)
• M56: 23,760,480 km (0.119 R)
• M57: 24,664,949 km (0.081 R)
• M58: 24,904,904 km (0.071 R)
• M59: 25,677,876 km (0.11 R)
• M60: 26,556,764 km (0.095 R)
• M61: 26,704,267 km (0.086 R)
• M62: 27,247,307 km (0.114 R)
• M63: 28,243,779 km (0.09 R)
• M64: 28,645,898 km (0.102 R)
• M65: 29,506,385 km (0.093 R)
• M66: 30,016,514 km (0.062 R)
• M67: 30,221,313 km (0.089 R)
• M68: 30,890,464 km (0.055 R)
• M69: 31,408,522 km (0.086 R)
• M70: 31,564,403 km (0.116 R)
• M71: 32,400,505 km (0.117 R)
• M72: 33,296,896 km (0.105 R)
• M73: 33,881,375 km (0.109 R)
• M74: 34,041,295 km (0.072 R)
• M75: 34,469,145 km (0.096 R)
• M76: 34,952,495 km (0.078 R)
• M77: 35,168,066 km (0.045 R)
• M78: 35,276,075 km (0.081 R)
• M79: 36,198,047 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223.7

Radius: 7

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 12.01 AU - 12.43 AU

Year: 16179 Days

Day: 17 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 45,491,366 km

• M1: 139,425 km (0.101 R)
• M2: 215,421 km (0.101 R)
• M3: 397,182 km (0.118 R)
• M4: 506,090 km (0.106 R)
• M5: 721,211 km (0.103 R)
• M6: 771,177 km (0.114 R)
• M7: 910,004 km (0.037 R)
• M8: 1,153,250 km (0.07 R)
• M9: 1,272,330 km (0.118 R)
• M10: 1,522,906 km (0.069 R)
• M11: 1,811,780 km (0.117 R)
• M12: 1,857,706 km (0.05 R)
• M13: 2,045,751 km (0.075 R)
• M14: 2,857,768 km (0.076 R)
• M15: 3,185,687 km (0.111 R)
• M16: 3,297,735 km (0.086 R)
• M17: 3,525,573 km (0.081 R)
• M18: 3,641,511 km (0.07 R)
• M19: 3,700,004 km (0.079 R)
• M20: 4,087,313 km (0.108 R)
• M21: 4,332,205 km (0.111 R)
• M22: 4,550,468 km (0.061 R)
• M23: 4,708,593 km (0.111 R)
• M24: 4,772,322 km (0.078 R)
• M25: 5,062,691 km (0.12 R)
• M26: 6,037,172 km (0.055 R)
• M27: 6,778,280 km (0.093 R)
• M28: 7,177,855 km (0.118 R)
• M29: 7,585,061 km (0.093 R)
• M30: 7,886,052 km (0.053 R)
• M31: 8,772,718 km (0.034 R)
• M32: 8,930,245 km (0.092 R)
• M33: 9,650,259 km (0.061 R)
• M34: 10,181,781 km (0.109 R)
• M35: 10,975,846 km (0.119 R)
• M36: 11,530,555 km (0.046 R)
• M37: 11,963,342 km (0.116 R)
• M38: 12,050,557 km (0.105 R)
• M39: 12,711,481 km (0.111 R)
• M40: 12,889,652 km (0.1 R)
• M41: 13,429,401 km (0.083 R)
• M42: 13,747,596 km (0.119 R)
• M43: 14,345,089 km (0.072 R)
• M44: 14,763,814 km (0.092 R)
• M45: 15,422,942 km (0.102 R)
• M46: 15,995,603 km (0.112 R)
• M47: 16,965,446 km (0.075 R)
• M48: 17,854,655 km (0.115 R)
• M49: 18,154,300 km (0.106 R)
• M50: 18,405,325 km (0.086 R)
• M51: 19,216,445 km (0.117 R)
• M52: 20,039,233 km (0.103 R)
• M53: 20,194,665 km (0.112 R)
• M54: 20,663,655 km (0.027 R)
• M55: 20,873,391 km (0.104 R)
• M56: 21,031,067 km (0.112 R)
• M57: 21,136,384 km (0.08 R)
• M58: 21,772,025 km (0.066 R)
• M59: 23,062,157 km (0.097 R)
• M60: 24,876,181 km (0.081 R)
• M61: 26,678,686 km (0.047 R)
• M62: 27,021,265 km (0.068 R)
• M63: 27,999,934 km (0.057 R)
• M64: 29,048,765 km (0.114 R)
• M65: 30,348,172 km (0.103 R)
• M66: 31,124,735 km (0.108 R)
• M67: 31,908,029 km (0.046 R)
• M68: 32,332,438 km (0.116 R)
• M69: 32,636,720 km (0.086 R)
• M70: 33,616,736 km (0.108 R)
• M71: 35,920,094 km (0.098 R)
• M72: 36,235,297 km (0.064 R)
• M73: 36,551,397 km (0.095 R)
• M74: 37,249,870 km (0.114 R)
• M75: 38,338,194 km (0.087 R)
• M76: 38,983,260 km (0.068 R)
• M77: 39,631,917 km (0.043 R)
• M78: 39,957,442 km (0.036 R)
• M79: 40,022,666 km (0.055 R)
• M80: 40,349,388 km (0.09 R)
• M81: 40,742,681 km (0.095 R)
• M82: 41,466,884 km (0.106 R)
• M83: 41,533,006 km (0.05 R)
• M84: 41,665,101 km (0.107 R)
• M85: 41,731,373 km (0.078 R)
• M86: 42,861,286 km (0.095 R)
• M87: 43,866,584 km (0.062 R)
• M88: 44,001,222 km (0.081 R)
• M89: 44,947,578 km (0.089 R)
• M90: 45,219,248 km (0.099 R)
• M91: 45,355,232 km (0.105 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 15,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit