🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.67 AU - 0.79 AU

Year: 224 Days

Day: 41.4 Hours

Environment

Temp: 127 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.68 AU - 1.06 AU

Year: 292 Days

Day: 32.8 Hours

Environment

Temp: 135 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.67 AU - 4.03 AU

Year: 2719 Days

Day: 34.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.2

Radius: 11.4

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.01 AU - 6.31 AU

Year: 4218 Days

Day: 7 Hours

Environment

Temp: -135 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 103,074,529 km

• M1: 152,889 km (0.108 R)
• M2: 247,584 km (0.058 R)
• M3: 361,877 km (0.056 R)
• M4: 441,015 km (0.108 R)
• M5: 527,781 km (0.034 R)
• M6: 631,453 km (0.086 R)
• M7: 807,081 km (0.101 R)
• M8: 895,642 km (0.072 R)
• M9: 976,276 km (0.087 R)
• M10: 1,132,905 km (0.115 R)
• M11: 1,285,195 km (0.098 R)
• M12: 1,390,662 km (0.11 R)
• M13: 1,568,534 km (0.091 R)
• M14: 1,667,567 km (0.086 R)
• M15: 2,585,201 km (0.096 R)
• M16: 2,840,564 km (0.099 R)
• M17: 3,104,156 km (0.1 R)
• M18: 3,449,577 km (0.054 R)
• M19: 3,750,119 km (0.109 R)
• M20: 3,923,055 km (0.104 R)
• M21: 4,118,280 km (0.069 R)
• M22: 4,376,935 km (0.083 R)
• M23: 4,477,763 km (0.114 R)
• M24: 4,559,145 km (0.089 R)
• M25: 5,594,811 km (0.09 R)
• M26: 5,704,616 km (0.117 R)
• M27: 6,015,630 km (0.086 R)
• M28: 6,105,538 km (0.105 R)
• M29: 6,700,937 km (0.102 R)
• M30: 7,459,099 km (0.101 R)
• M31: 7,996,156 km (0.11 R)
• M32: 8,344,420 km (0.094 R)
• M33: 10,482,921 km (0.093 R)
• M34: 10,672,910 km (0.115 R)
• M35: 11,001,427 km (0.093 R)
• M36: 11,361,061 km (0.096 R)
• M37: 11,612,385 km (0.105 R)
• M38: 12,035,298 km (0.096 R)
• M39: 12,148,993 km (0.066 R)
• M40: 12,463,298 km (0.049 R)
• M41: 12,896,234 km (0.117 R)
• M42: 13,070,815 km (0.12 R)
• M43: 13,599,344 km (0.115 R)
• M44: 14,435,297 km (0.041 R)
• M45: 14,677,197 km (0.065 R)
• M46: 15,165,035 km (0.12 R)
• M47: 15,441,941 km (0.057 R)
• M48: 16,282,232 km (0.092 R)
• M49: 16,565,720 km (0.079 R)
• M50: 16,914,283 km (0.106 R)
• M51: 17,073,605 km (0.055 R)
• M52: 17,329,567 km (0.096 R)
• M53: 18,039,858 km (0.068 R)
• M54: 18,202,620 km (0.088 R)
• M55: 18,300,457 km (0.116 R)
• M56: 18,628,076 km (0.032 R)
• M57: 18,990,552 km (0.093 R)
• M58: 19,089,885 km (0.081 R)
• M59: 19,856,873 km (0.095 R)
• M60: 20,058,681 km (0.109 R)
• M61: 20,464,091 km (0.081 R)
• M62: 21,214,624 km (0.102 R)
• M63: 21,352,104 km (0.096 R)
• M64: 21,524,291 km (0.049 R)
• M65: 22,217,827 km (0.059 R)
• M66: 22,462,270 km (0.06 R)
• M67: 22,637,299 km (0.12 R)
• M68: 23,024,309 km (0.116 R)
• M69: 23,200,984 km (0.088 R)
• M70: 23,342,504 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.6

Radius: 4.7

Gravity: 39.82 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 10.63 AU - 15.01 AU

Year: 16520 Days

Day: 24.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 103,074,529 km

• M1: 154,086 km (0.112 R)
• M2: 295,905 km (0.111 R)
• M3: 514,467 km (0.111 R)
• M4: 752,926 km (0.047 R)
• M5: 847,472 km (0.105 R)
• M6: 1,291,927 km (0.073 R)
• M7: 1,582,596 km (0.044 R)
• M8: 1,989,951 km (0.11 R)
• M9: 2,154,957 km (0.09 R)
• M10: 2,358,859 km (0.094 R)
• M11: 2,428,273 km (0.102 R)
• M12: 2,676,456 km (0.086 R)
• M13: 3,707,035 km (0.055 R)
• M14: 4,116,784 km (0.104 R)
• M15: 4,412,090 km (0.088 R)
• M16: 5,112,657 km (0.094 R)
• M17: 5,157,536 km (0.058 R)
• M18: 6,712,157 km (0.057 R)
• M19: 6,909,776 km (0.089 R)
• M20: 7,412,126 km (0.071 R)
• M21: 7,514,151 km (0.104 R)
• M22: 7,565,164 km (0.113 R)
• M23: 8,345,916 km (0.106 R)
• M24: 8,505,088 km (0.079 R)
• M25: 9,151,949 km (0.058 R)
• M26: 9,316,058 km (0.117 R)
• M27: 12,432,929 km (0.104 R)
• M28: 13,042,391 km (0.084 R)
• M29: 14,672,110 km (0.113 R)
• M30: 16,364,810 km (0.091 R)
• M31: 16,764,237 km (0.11 R)
• M32: 17,234,123 km (0.036 R)
• M33: 18,118,247 km (0.108 R)
• M34: 19,507,114 km (0.087 R)
• M35: 20,214,412 km (0.096 R)
• M36: 21,290,769 km (0.048 R)
• M37: 21,799,402 km (0.102 R)
• M38: 22,018,712 km (0.111 R)
• M39: 22,902,985 km (0.092 R)
• M40: 23,125,886 km (0.096 R)
• M41: 23,573,782 km (0.057 R)
• M42: 24,250,862 km (0.092 R)
• M43: 24,326,559 km (0.097 R)
• M44: 24,402,255 km (0.112 R)
• M45: 25,547,427 km (0.099 R)
• M46: 26,632,011 km (0.028 R)
• M47: 28,207,277 km (0.118 R)
• M48: 28,286,863 km (0.066 R)
• M49: 28,446,185 km (0.098 R)
• M50: 28,685,691 km (0.112 R)
• M51: 29,974,626 km (0.102 R)
• M52: 30,055,858 km (0.097 R)
• M53: 30,299,852 km (0.075 R)
• M54: 30,953,744 km (0.067 R)
• M55: 32,775,697 km (0.088 R)
• M56: 34,122,377 km (0.077 R)
• M57: 35,658,896 km (0.081 R)
• M58: 36,608,993 km (0.049 R)
• M59: 36,869,592 km (0.112 R)
• M60: 37,218,005 km (0.096 R)
• M61: 38,887,518 km (0.119 R)
• M62: 41,031,255 km (0.088 R)
• M63: 41,844,918 km (0.101 R)
• M64: 41,935,724 km (0.077 R)
• M65: 42,390,352 km (0.063 R)
• M66: 42,938,179 km (0.118 R)
• M67: 43,121,287 km (0.118 R)
• M68: 43,212,841 km (0.091 R)
• M69: 43,856,261 km (0.1 R)
• M70: 44,317,771 km (0.071 R)
• M71: 44,502,823 km (0.113 R)
• M72: 44,688,175 km (0.081 R)
• M73: 48,352,725 km (0.089 R)
• M74: 48,638,606 km (0.043 R)
• M75: 52,601,155 km (0.068 R)
• M76: 54,968,391 km (0.06 R)
• M77: 57,773,650 km (0.117 R)
• M78: 58,076,885 km (0.098 R)
• M79: 58,279,441 km (0.1 R)
• M80: 58,990,031 km (0.1 R)
• M81: 59,397,386 km (0.094 R)
• M82: 62,897,527 km (0.056 R)
• M83: 63,209,588 km (0.093 R)
• M84: 63,313,708 km (0.046 R)
• M85: 64,672,506 km (0.106 R)
• M86: 64,777,374 km (0.09 R)
• M87: 64,882,392 km (0.056 R)
• M88: 65,197,594 km (0.077 R)
• M89: 65,935,262 km (0.106 R)
• M90: 68,699,082 km (0.08 R)
• M91: 70,095,130 km (0.117 R)
• M92: 71,500,601 km (0.104 R)
• M93: 72,043,492 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 642.8

Radius: 4.2

Gravity: 36.44 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 17.59 AU - 22.71 AU

Year: 32552 Days

Day: 23.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,074,529 km

• M1: 140,173 km (0.113 R)
• M2: 587,620 km (0.096 R)
• M3: 698,173 km (0.114 R)
• M4: 785,389 km (0.063 R)
• M5: 1,879,099 km (0.101 R)
• M6: 2,168,272 km (0.116 R)
• M7: 2,339,860 km (0.073 R)
• M8: 3,557,437 km (0.091 R)
• M9: 4,605,221 km (0.084 R)
• M10: 4,659,974 km (0.049 R)
• M11: 6,097,310 km (0.1 R)
• M12: 8,117,330 km (0.106 R)
• M13: 8,584,375 km (0.078 R)
• M14: 13,084,877 km (0.111 R)
• M15: 13,631,657 km (0.035 R)
• M16: 14,185,917 km (0.086 R)
• M17: 14,990,305 km (0.118 R)
• M18: 15,152,918 km (0.09 R)
• M19: 16,980,555 km (0.119 R)
• M20: 17,490,833 km (0.105 R)
• M21: 17,662,123 km (0.092 R)
• M22: 17,747,992 km (0.061 R)
• M23: 18,179,283 km (0.106 R)
• M24: 19,140,000 km (0.098 R)
• M25: 19,582,212 km (0.076 R)
• M26: 19,671,073 km (0.042 R)
• M27: 19,849,094 km (0.054 R)
• M28: 20,566,865 km (0.031 R)
• M29: 20,838,086 km (0.044 R)
• M30: 22,119,840 km (0.063 R)
• M31: 22,583,743 km (0.116 R)
• M32: 23,426,877 km (0.104 R)
• M33: 23,804,911 km (0.107 R)
• M34: 24,375,776 km (0.096 R)
• M35: 26,212,838 km (0.07 R)
• M36: 26,605,233 km (0.076 R)
• M37: 27,395,858 km (0.037 R)
• M38: 28,797,889 km (0.086 R)
• M39: 29,711,484 km (0.099 R)
• M40: 29,915,834 km (0.03 R)
• M41: 30,428,656 km (0.111 R)
• M42: 30,944,320 km (0.108 R)
• M43: 31,047,841 km (0.089 R)
• M44: 31,984,474 km (0.114 R)
• M45: 32,613,981 km (0.103 R)
• M46: 33,991,927 km (0.091 R)
• M47: 35,605,490 km (0.1 R)
• M48: 37,795,154 km (0.075 R)
• M49: 41,046,813 km (0.051 R)
• M50: 41,274,352 km (0.087 R)
• M51: 41,730,775 km (0.063 R)
• M52: 43,109,768 km (0.065 R)
• M53: 48,893,521 km (0.098 R)
• M54: 49,134,673 km (0.074 R)
• M55: 49,860,671 km (0.066 R)
• M56: 50,103,319 km (0.063 R)
• M57: 54,290,114 km (0.035 R)
• M58: 55,165,860 km (0.078 R)
• M59: 55,291,373 km (0.079 R)
• M60: 61,425,783 km (0.106 R)
• M61: 61,685,934 km (0.101 R)
• M62: 62,207,582 km (0.12 R)
• M63: 63,649,406 km (0.104 R)
• M64: 63,781,052 km (0.049 R)
• M65: 67,101,078 km (0.068 R)
• M66: 68,175,190 km (0.045 R)
• M67: 68,444,616 km (0.042 R)
• M68: 72,665,969 km (0.101 R)
• M69: 73,216,788 km (0.109 R)
• M70: 73,354,718 km (0.109 R)
• M71: 74,461,143 km (0.084 R)
• M72: 74,599,821 km (0.116 R)
• M73: 75,433,829 km (0.085 R)
• M74: 79,366,308 km (0.093 R)
• M75: 79,507,977 km (0.117 R)
• M76: 80,644,323 km (0.117 R)
• M77: 81,643,188 km (0.104 R)
• M78: 82,215,699 km (0.096 R)
• M79: 83,797,098 km (0.113 R)
• M80: 84,664,017 km (0.066 R)
• M81: 85,243,559 km (0.064 R)
• M82: 86,115,266 km (0.087 R)
• M83: 87,867,656 km (0.09 R)
• M84: 88,601,284 km (0.087 R)
• M85: 88,895,244 km (0.086 R)
• M86: 91,407,590 km (0.065 R)
• M87: 92,002,092 km (0.069 R)
• M88: 92,597,791 km (0.104 R)
• M89: 93,493,882 km (0.079 R)
• M90: 93,942,975 km (0.103 R)
• M91: 95,746,676 km (0.103 R)
• M92: 96,501,547 km (0.076 R)
• M93: 96,955,427 km (0.1 R)
• M94: 98,777,978 km (0.098 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 13,180 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit