🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.57 AU - 0.89 AU

Year: 228 Days

Day: 27.8 Hours

Environment

Temp: 160 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.5 AU - 2.2 AU

Year: 919 Days

Day: 26.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,756,046 km

• M1: 950,096 km (0.115 R)
• M2: 1,196,334 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.49 AU - 3.47 AU

Year: 1879 Days

Day: 46.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,756,046 km

• M1: 318,643 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.74 AU - 5.74 AU

Year: 3769 Days

Day: 34.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.4

Radius: 10.2

Gravity: 9.42 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.36 AU - 7.82 AU

Year: 6895 Days

Day: 8.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 64,756,046 km

• M1: 323,730 km (0.119 R)
• M2: 390,301 km (0.114 R)
• M3: 463,155 km (0.081 R)
• M4: 922,121 km (0.047 R)
• M5: 1,168,509 km (0.114 R)
• M6: 1,516,324 km (0.114 R)
• M7: 2,029,295 km (0.103 R)
• M8: 2,097,063 km (0.039 R)
• M9: 2,495,891 km (0.078 R)
• M10: 2,593,279 km (0.059 R)
• M11: 3,283,524 km (0.053 R)
• M12: 3,417,414 km (0.079 R)
• M13: 3,746,379 km (0.046 R)
• M14: 3,858,279 km (0.088 R)
• M15: 4,143,113 km (0.102 R)
• M16: 4,613,000 km (0.116 R)
• M17: 5,099,941 km (0.077 R)
• M18: 5,476,030 km (0.109 R)
• M19: 6,056,919 km (0.111 R)
• M20: 7,207,177 km (0.116 R)
• M21: 7,735,855 km (0.088 R)
• M22: 8,460,208 km (0.113 R)
• M23: 8,905,262 km (0.112 R)
• M24: 9,625,576 km (0.045 R)
• M25: 9,702,469 km (0.061 R)
• M26: 10,403,934 km (0.063 R)
• M27: 10,522,415 km (0.113 R)
• M28: 10,681,138 km (0.078 R)
• M29: 11,202,337 km (0.079 R)
• M30: 12,061,927 km (0.101 R)
• M31: 13,498,365 km (0.102 R)
• M32: 14,105,434 km (0.104 R)
• M33: 14,280,613 km (0.031 R)
• M34: 14,412,408 km (0.07 R)
• M35: 14,500,372 km (0.029 R)
• M36: 15,166,831 km (0.115 R)
• M37: 15,888,640 km (0.085 R)
• M38: 17,318,945 km (0.054 R)
• M39: 17,459,567 km (0.07 R)
• M40: 17,553,515 km (0.09 R)
• M41: 18,120,790 km (0.114 R)
• M42: 18,358,800 km (0.114 R)
• M43: 19,956,356 km (0.095 R)
• M44: 20,251,513 km (0.084 R)
• M45: 20,449,131 km (0.103 R)
• M46: 20,746,831 km (0.075 R)
• M47: 20,995,912 km (0.111 R)
• M48: 21,446,949 km (0.054 R)
• M49: 21,547,479 km (0.12 R)
• M50: 21,648,308 km (0.07 R)
• M51: 22,307,436 km (0.052 R)
• M52: 22,767,450 km (0.078 R)
• M53: 22,870,223 km (0.047 R)
• M54: 24,639,218 km (0.055 R)
• M55: 25,486,840 km (0.114 R)
• M56: 25,753,722 km (0.107 R)
• M57: 25,914,241 km (0.111 R)
• M58: 26,397,891 km (0.078 R)
• M59: 26,722,069 km (0.091 R)
• M60: 27,428,770 km (0.072 R)
• M61: 27,976,747 km (0.077 R)
• M62: 28,086,701 km (0.06 R)
• M63: 28,638,867 km (0.053 R)
• M64: 28,860,720 km (0.105 R)
• M65: 29,529,872 km (0.079 R)
• M66: 29,978,665 km (0.066 R)
• M67: 30,147,711 km (0.119 R)
• M68: 30,373,304 km (0.101 R)
• M69: 30,826,436 km (0.055 R)
• M70: 31,338,959 km (0.083 R)
• M71: 31,567,544 km (0.026 R)
• M72: 32,026,660 km (0.081 R)
• M73: 32,141,701 km (0.098 R)
• M74: 32,487,721 km (0.103 R)
• M75: 33,009,219 km (0.087 R)
• M76: 33,943,158 km (0.091 R)
• M77: 34,119,235 km (0.114 R)
• M78: 34,590,319 km (0.107 R)
• M79: 36,736,450 km (0.1 R)
• M80: 36,856,876 km (0.084 R)
• M81: 37,400,664 km (0.117 R)
• M82: 38,252,026 km (0.086 R)
• M83: 38,435,283 km (0.075 R)
• M84: 38,618,840 km (0.075 R)
• M85: 39,171,155 km (0.025 R)
• M86: 40,781,576 km (0.093 R)
• M87: 41,218,701 km (0.078 R)
• M88: 41,532,109 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853

Radius: 13.5

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 7.62 AU - 11.72 AU

Year: 10983 Days

Day: 6.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 64,756,046 km

• M1: 200,012 km (0.092 R)
• M2: 289,173 km (0.088 R)
• M3: 495,917 km (0.078 R)
• M4: 622,178 km (0.091 R)
• M5: 835,654 km (0.106 R)
• M6: 972,237 km (0.071 R)
• M7: 1,074,861 km (0.085 R)
• M8: 1,225,207 km (0.074 R)
• M9: 1,314,516 km (0.054 R)
• M10: 1,548,188 km (0.113 R)
• M11: 2,442,933 km (0.099 R)
• M12: 3,096,377 km (0.115 R)
• M13: 4,243,344 km (0.096 R)
• M14: 4,452,182 km (0.062 R)
• M15: 4,844,278 km (0.103 R)
• M16: 5,173,394 km (0.067 R)
• M17: 5,359,493 km (0.094 R)
• M18: 5,738,425 km (0.11 R)
• M19: 5,931,107 km (0.083 R)
• M20: 6,126,033 km (0.088 R)
• M21: 6,442,432 km (0.101 R)
• M22: 6,886,140 km (0.027 R)
• M23: 7,423,495 km (0.042 R)
• M24: 8,803,386 km (0.093 R)
• M25: 9,250,684 km (0.089 R)
• M26: 9,386,369 km (0.114 R)
• M27: 11,939,855 km (0.115 R)
• M28: 12,335,541 km (0.047 R)
• M29: 12,635,186 km (0.063 R)
• M30: 12,937,224 km (0.077 R)
• M31: 14,221,222 km (0.078 R)
• M32: 14,693,503 km (0.093 R)
• M33: 14,905,034 km (0.099 R)
• M34: 15,707,328 km (0.106 R)
• M35: 16,032,105 km (0.07 R)
• M36: 17,465,551 km (0.025 R)
• M37: 18,710,206 km (0.05 R)
• M38: 18,824,798 km (0.082 R)
• M39: 19,054,580 km (0.028 R)
• M40: 19,983,433 km (0.09 R)
• M41: 20,453,320 km (0.095 R)
• M42: 20,808,166 km (0.052 R)
• M43: 20,986,337 km (0.033 R)
• M44: 21,583,981 km (0.097 R)
• M45: 21,824,534 km (0.118 R)
• M46: 22,673,801 km (0.054 R)
• M47: 23,595,773 km (0.065 R)
• M48: 23,781,574 km (0.038 R)
• M49: 24,592,544 km (0.115 R)
• M50: 25,096,090 km (0.105 R)
• M51: 26,113,505 km (0.089 R)
• M52: 26,691,701 km (0.077 R)
• M53: 29,712,531 km (0.086 R)
• M54: 30,720,820 km (0.119 R)
• M55: 31,059,510 km (0.059 R)
• M56: 31,195,345 km (0.113 R)
• M57: 31,672,113 km (0.11 R)
• M58: 33,047,666 km (0.101 R)
• M59: 33,603,422 km (0.12 R)
• M60: 33,812,560 km (0.032 R)
• M61: 35,289,091 km (0.032 R)
• M62: 35,856,964 km (0.09 R)
• M63: 36,642,951 km (0.112 R)
• M64: 37,506,879 km (0.076 R)
• M65: 38,159,126 km (0.114 R)
• M66: 39,548,591 km (0.033 R)
• M67: 39,843,149 km (0.087 R)
• M68: 42,151,145 km (0.066 R)
• M69: 43,891,267 km (0.087 R)
• M70: 44,043,708 km (0.118 R)
• M71: 45,809,411 km (0.098 R)
• M72: 46,506,537 km (0.109 R)
• M73: 47,363,434 km (0.104 R)
• M74: 47,676,393 km (0.116 R)
• M75: 48,461,632 km (0.11 R)
• M76: 52,047,942 km (0.11 R)
• M77: 52,532,489 km (0.114 R)
• M78: 53,995,407 km (0.087 R)
• M79: 54,240,448 km (0.102 R)
• M80: 54,731,727 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.9

Radius: 13.8

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 9.09 AU - 12.99 AU

Year: 13398 Days

Day: 6.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 64,756,046 km

• M1: 209,437 km (0.058 R)
• M2: 354,248 km (0.057 R)
• M3: 442,361 km (0.074 R)
• M4: 576,550 km (0.119 R)
• M5: 829,670 km (0.085 R)
• M6: 1,241,962 km (0.054 R)
• M7: 2,527,905 km (0.107 R)
• M8: 2,789,551 km (0.078 R)
• M9: 3,304,168 km (0.115 R)
• M10: 3,554,745 km (0.093 R)
• M11: 3,774,504 km (0.115 R)
• M12: 4,112,745 km (0.11 R)
• M13: 4,618,834 km (0.045 R)
• M14: 5,103,831 km (0.071 R)
• M15: 7,110,536 km (0.102 R)
• M16: 7,955,764 km (0.095 R)
• M17: 8,196,318 km (0.084 R)
• M18: 8,684,456 km (0.036 R)
• M19: 9,333,411 km (0.076 R)
• M20: 9,587,279 km (0.11 R)
• M21: 9,998,074 km (0.051 R)
• M22: 10,730,954 km (0.085 R)
• M23: 11,372,879 km (0.094 R)
• M24: 11,917,565 km (0.107 R)
• M25: 12,582,228 km (0.109 R)
• M26: 12,750,376 km (0.081 R)
• M27: 12,975,671 km (0.115 R)
• M28: 13,145,464 km (0.034 R)
• M29: 13,259,158 km (0.11 R)
• M30: 13,544,591 km (0.05 R)
• M31: 14,589,383 km (0.094 R)
• M32: 14,707,116 km (0.094 R)
• M33: 15,660,055 km (0.036 R)
• M34: 17,251,028 km (0.119 R)
• M35: 18,446,016 km (0.079 R)
• M36: 18,828,986 km (0.086 R)
• M37: 19,732,707 km (0.088 R)
• M38: 20,386,899 km (0.11 R)
• M39: 20,584,517 km (0.104 R)
• M40: 20,716,612 km (0.097 R)
• M41: 20,849,006 km (0.087 R)
• M42: 21,048,121 km (0.117 R)
• M43: 21,851,013 km (0.063 R)
• M44: 23,902,000 km (0.048 R)
• M45: 26,013,723 km (0.096 R)
• M46: 27,019,470 km (0.103 R)
• M47: 28,038,082 km (0.101 R)
• M48: 28,847,257 km (0.088 R)
• M49: 30,865,631 km (0.12 R)
• M50: 32,083,208 km (0.109 R)
• M51: 32,236,396 km (0.078 R)
• M52: 32,390,033 km (0.101 R)
• M53: 34,800,953 km (0.092 R)
• M54: 35,274,280 km (0.087 R)
• M55: 35,829,139 km (0.089 R)
• M56: 36,626,795 km (0.036 R)
• M57: 37,108,201 km (0.092 R)
• M58: 37,430,285 km (0.082 R)
• M59: 37,672,484 km (0.093 R)
• M60: 38,564,985 km (0.077 R)
• M61: 38,728,046 km (0.091 R)
• M62: 39,628,775 km (0.094 R)
• M63: 40,205,625 km (0.11 R)
• M64: 40,536,535 km (0.093 R)
• M65: 40,951,370 km (0.102 R)
• M66: 44,405,884 km (0.087 R)
• M67: 45,865,510 km (0.062 R)
• M68: 46,471,083 km (0.103 R)
• M69: 48,303,806 km (0.116 R)
• M70: 48,655,511 km (0.106 R)
• M71: 49,008,113 km (0.082 R)
• M72: 50,071,155 km (0.085 R)
• M73: 51,052,069 km (0.056 R)
• M74: 51,500,114 km (0.094 R)
• M75: 51,949,506 km (0.045 R)
• M76: 52,580,660 km (0.085 R)
• M77: 54,033,105 km (0.038 R)
• M78: 54,124,360 km (0.085 R)
• M79: 55,498,716 km (0.064 R)
• M80: 57,441,992 km (0.046 R)
• M81: 58,656,278 km (0.108 R)
• M82: 61,014,988 km (0.111 R)
• M83: 61,490,410 km (0.087 R)
• M84: 62,158,065 km (0.062 R)
• M85: 62,636,479 km (0.119 R)
• M86: 63,116,090 km (0.081 R)
• M87: 63,982,561 km (0.105 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 13,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit