🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.57 AU - 0.59 AU

Year: 162 Days

Day: 38.7 Hours

Environment

Temp: 194 °C

Axial Tilt: 42 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.69 AU - 0.91 AU

Year: 263 Days

Day: 21.8 Hours

Environment

Temp: 125 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.89 AU - 1.01 AU

Year: 340 Days

Day: 34 Hours

Environment

Temp: 49 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.1 AU - 1.66 AU

Year: 595 Days

Day: 23.1 Hours

Environment

Temp: -26 °C

Axial Tilt: 86.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.7 AU - 2.64 AU

Year: 1173 Days

Day: 45.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.54 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738

Radius: 14.1

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.72 AU - 6.1 AU

Year: 3994 Days

Day: 6 Hours

Environment

Temp: -130 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 57,520,367 km

• M1: 176,226 km (0.085 R)
• M2: 356,193 km (0.111 R)
• M3: 489,335 km (0.108 R)
• M4: 594,053 km (0.109 R)
• M5: 926,160 km (0.105 R)
• M6: 1,128,118 km (0.104 R)
• M7: 1,289,683 km (0.114 R)
• M8: 1,503,159 km (0.106 R)
• M9: 1,697,936 km (0.116 R)
• M10: 1,933,552 km (0.119 R)
• M11: 2,047,396 km (0.071 R)
• M12: 2,299,020 km (0.111 R)
• M13: 2,596,720 km (0.092 R)
• M14: 2,759,482 km (0.092 R)
• M15: 3,076,480 km (0.108 R)
• M16: 3,172,073 km (0.105 R)
• M17: 3,307,459 km (0.075 R)
• M18: 3,584,365 km (0.088 R)
• M19: 4,139,822 km (0.042 R)
• M20: 4,438,718 km (0.118 R)
• M21: 4,569,018 km (0.064 R)
• M22: 4,922,817 km (0.114 R)
• M23: 5,080,344 km (0.066 R)
• M24: 5,262,554 km (0.033 R)
• M25: 5,633,706 km (0.106 R)
• M26: 5,941,429 km (0.029 R)
• M27: 6,279,221 km (0.105 R)
• M28: 6,450,361 km (0.036 R)
• M29: 6,872,825 km (0.074 R)
• M30: 7,125,496 km (0.1 R)
• M31: 7,329,847 km (0.041 R)
• M32: 7,640,262 km (0.096 R)
• M33: 8,220,403 km (0.093 R)
• M34: 8,842,132 km (0.045 R)
• M35: 9,535,368 km (0.119 R)
• M36: 10,217,235 km (0.1 R)
• M37: 10,390,171 km (0.06 R)
• M38: 10,973,752 km (0.07 R)
• M39: 11,329,196 km (0.083 R)
• M40: 11,869,245 km (0.031 R)
• M41: 11,960,051 km (0.101 R)
• M42: 12,203,446 km (0.081 R)
• M43: 12,387,152 km (0.083 R)
• M44: 12,510,122 km (0.081 R)
• M45: 12,664,357 km (0.105 R)
• M46: 12,850,307 km (0.093 R)
• M47: 13,539,804 km (0.109 R)
• M48: 14,145,077 km (0.037 R)
• M49: 14,305,895 km (0.102 R)
• M50: 14,467,161 km (0.1 R)
• M51: 15,118,810 km (0.118 R)
• M52: 15,613,679 km (0.099 R)
• M53: 17,096,344 km (0.113 R)
• M54: 17,233,226 km (0.101 R)
• M55: 17,819,650 km (0.113 R)
• M56: 18,342,494 km (0.068 R)
• M57: 18,447,661 km (0.12 R)
• M58: 19,225,271 km (0.101 R)
• M59: 19,653,869 km (0.118 R)
• M60: 19,977,300 km (0.104 R)
• M61: 20,157,864 km (0.093 R)
• M62: 20,484,137 km (0.111 R)
• M63: 21,215,521 km (0.105 R)
• M64: 21,436,627 km (0.079 R)
• M65: 22,403,478 km (0.091 R)
• M66: 23,422,688 km (0.068 R)
• M67: 23,880,458 km (0.109 R)
• M68: 24,072,093 km (0.073 R)
• M69: 24,225,730 km (0.107 R)
• M70: 24,572,797 km (0.118 R)
• M71: 25,154,732 km (0.053 R)
• M72: 25,349,658 km (0.05 R)
• M73: 25,584,377 km (0.054 R)
• M74: 25,937,728 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974

Radius: 12.8

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 8.86 AU - 12.5 AU

Year: 12812 Days

Day: 8.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,520,367 km

• M1: 164,857 km (0.112 R)
• M2: 253,120 km (0.057 R)
• M3: 366,216 km (0.053 R)
• M4: 744,549 km (0.098 R)
• M5: 1,234,631 km (0.108 R)
• M6: 1,540,858 km (0.076 R)
• M7: 1,730,997 km (0.113 R)
• M8: 1,871,619 km (0.114 R)
• M9: 2,075,222 km (0.104 R)
• M10: 2,632,623 km (0.107 R)
• M11: 3,063,615 km (0.076 R)
• M12: 3,517,196 km (0.105 R)
• M13: 4,332,953 km (0.063 R)
• M14: 4,448,741 km (0.098 R)
• M15: 4,683,461 km (0.089 R)
• M16: 4,802,241 km (0.085 R)
• M17: 5,205,856 km (0.059 R)
• M18: 5,747,101 km (0.102 R)
• M19: 7,246,521 km (0.116 R)
• M20: 7,338,374 km (0.026 R)
• M21: 7,476,902 km (0.097 R)
• M22: 7,663,001 km (0.1 R)
• M23: 7,897,720 km (0.102 R)
• M24: 8,182,555 km (0.112 R)
• M25: 8,567,620 km (0.103 R)
• M26: 8,811,315 km (0.097 R)
• M27: 9,156,437 km (0.104 R)
• M28: 9,455,782 km (0.066 R)
• M29: 9,910,859 km (0.04 R)
• M30: 10,685,178 km (0.107 R)
• M31: 11,479,093 km (0.09 R)
• M32: 12,182,503 km (0.044 R)
• M33: 13,179,572 km (0.045 R)
• M34: 13,291,920 km (0.03 R)
• M35: 13,461,116 km (0.078 R)
• M36: 13,973,040 km (0.118 R)
• M37: 14,318,012 km (0.11 R)
• M38: 15,133,620 km (0.12 R)
• M39: 17,856,002 km (0.119 R)
• M40: 18,607,282 km (0.04 R)
• M41: 18,796,673 km (0.105 R)
• M42: 18,986,812 km (0.109 R)
• M43: 19,432,763 km (0.099 R)
• M44: 19,946,632 km (0.061 R)
• M45: 20,205,287 km (0.075 R)
• M46: 20,987,983 km (0.041 R)
• M47: 23,259,028 km (0.059 R)
• M48: 24,079,124 km (0.043 R)
• M49: 24,285,569 km (0.094 R)
• M50: 24,908,644 km (0.118 R)
• M51: 26,029,282 km (0.094 R)
• M52: 28,683,297 km (0.106 R)
• M53: 28,975,312 km (0.095 R)
• M54: 30,450,347 km (0.094 R)
• M55: 33,319,635 km (0.115 R)
• M56: 33,934,631 km (0.066 R)
• M57: 39,473,941 km (0.12 R)
• M58: 41,107,400 km (0.099 R)
• M59: 41,601,672 km (0.08 R)
• M60: 42,263,942 km (0.114 R)
• M61: 42,762,851 km (0.08 R)
• M62: 43,096,603 km (0.106 R)
• M63: 43,180,079 km (0.087 R)
• M64: 43,934,651 km (0.093 R)
• M65: 45,456,659 km (0.103 R)
• M66: 45,967,835 km (0.109 R)
• M67: 48,552,288 km (0.078 R)
• M68: 49,949,831 km (0.115 R)
• M69: 51,893,108 km (0.095 R)
• M70: 51,981,969 km (0.111 R)
• M71: 52,874,021 km (0.09 R)
• M72: 53,052,940 km (0.073 R)
• M73: 53,681,102 km (0.061 R)
• M74: 53,771,010 km (0.028 R)
• M75: 54,401,864 km (0.059 R)
• M76: 54,763,442 km (0.112 R)
• M77: 55,125,918 km (0.054 R)
• M78: 56,217,982 km (0.071 R)
• M79: 56,492,046 km (0.029 R)
• M80: 58,053,847 km (0.058 R)
• M81: 59,722,911 km (0.05 R)
• M82: 60,376,205 km (0.076 R)
• M83: 60,657,000 km (0.11 R)
• M84: 61,219,787 km (0.085 R)
• M85: 61,690,123 km (0.087 R)
• M86: 62,067,109 km (0.027 R)
• M87: 63,013,316 km (0.072 R)
• M88: 63,203,006 km (0.073 R)
• M89: 63,488,140 km (0.084 R)
• M90: 63,583,284 km (0.036 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294.8

Radius: 4.2

Gravity: 16.71 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 13.15 AU - 15.63 AU

Year: 20038 Days

Day: 15.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 82.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,520,367 km

• M1: 61,634 km (0.08 R)
• M2: 147,354 km (0.096 R)
• M3: 227,090 km (0.067 R)
• M4: 293,212 km (0.113 R)
• M5: 529,277 km (0.115 R)
• M6: 918,082 km (0.107 R)
• M7: 1,048,831 km (0.088 R)
• M8: 1,139,487 km (0.108 R)
• M9: 1,451,249 km (0.086 R)
• M10: 1,682,078 km (0.112 R)
• M11: 2,352,127 km (0.095 R)
• M12: 2,381,598 km (0.1 R)
• M13: 2,471,058 km (0.093 R)
• M14: 2,839,667 km (0.11 R)
• M15: 3,192,568 km (0.113 R)
• M16: 3,357,425 km (0.055 R)
• M17: 3,424,295 km (0.072 R)
• M18: 4,367,959 km (0.102 R)
• M19: 4,736,717 km (0.106 R)
• M20: 5,000,758 km (0.118 R)
• M21: 5,230,989 km (0.109 R)
• M22: 5,386,271 km (0.12 R)
• M23: 5,425,316 km (0.039 R)
• M24: 5,941,878 km (0.079 R)
• M25: 7,235,750 km (0.09 R)
• M26: 7,891,886 km (0.063 R)
• M27: 7,936,317 km (0.119 R)
• M28: 8,475,767 km (0.088 R)
• M29: 8,888,058 km (0.107 R)
• M30: 9,637,244 km (0.06 R)
• M31: 9,779,961 km (0.103 R)
• M32: 9,827,683 km (0.05 R)
• M33: 10,650,770 km (0.113 R)
• M34: 11,395,169 km (0.115 R)
• M35: 12,105,011 km (0.09 R)
• M36: 12,777,005 km (0.106 R)
• M37: 13,941,325 km (0.118 R)
• M38: 14,373,064 km (0.089 R)
• M39: 14,809,292 km (0.057 R)
• M40: 16,030,908 km (0.116 R)
• M41: 16,653,833 km (0.073 R)
• M42: 16,825,123 km (0.107 R)
• M43: 16,882,269 km (0.119 R)
• M44: 17,981,514 km (0.078 R)
• M45: 18,865,638 km (0.069 R)
• M46: 19,044,108 km (0.064 R)
• M47: 19,462,833 km (0.115 R)
• M48: 21,044,531 km (0.089 R)
• M49: 21,913,096 km (0.092 R)
• M50: 21,975,478 km (0.075 R)
• M51: 22,730,050 km (0.081 R)
• M52: 23,301,364 km (0.091 R)
• M53: 24,652,981 km (0.092 R)
• M54: 24,978,656 km (0.097 R)
• M55: 25,240,003 km (0.095 R)
• M56: 25,897,635 km (0.075 R)
• M57: 26,029,880 km (0.04 R)
• M58: 27,095,615 km (0.07 R)
• M59: 27,971,810 km (0.103 R)
• M60: 28,243,330 km (0.05 R)
• M61: 29,063,126 km (0.106 R)
• M62: 29,131,792 km (0.113 R)
• M63: 30,237,769 km (0.094 R)
• M64: 30,446,607 km (0.107 R)
• M65: 30,516,320 km (0.113 R)
• M66: 32,918,862 km (0.093 R)
• M67: 33,062,177 km (0.098 R)
• M68: 33,781,294 km (0.073 R)
• M69: 33,998,061 km (0.064 R)
• M70: 34,432,942 km (0.098 R)
• M71: 34,723,910 km (0.084 R)
• M72: 37,603,070 km (0.078 R)
• M73: 37,752,818 km (0.107 R)
• M74: 38,730,739 km (0.091 R)
• M75: 39,033,226 km (0.057 R)
• M76: 39,184,769 km (0.095 R)
• M77: 40,174,807 km (0.091 R)
• M78: 44,058,518 km (0.058 R)
• M79: 44,849,591 km (0.114 R)
• M80: 45,884,808 km (0.103 R)
• M81: 47,008,588 km (0.107 R)
• M82: 47,978,879 km (0.119 R)
• M83: 49,037,584 km (0.118 R)
• M84: 49,610,843 km (0.076 R)
• M85: 50,021,638 km (0.097 R)
• M86: 52,176,147 km (0.084 R)
• M87: 52,761,224 km (0.115 R)
• M88: 53,432,769 km (0.086 R)
• M89: 53,769,514 km (0.067 R)
• M90: 54,276,052 km (0.049 R)
• M91: 55,208,645 km (0.054 R)
• M92: 55,975,783 km (0.071 R)
• M93: 56,317,764 km (0.084 R)
• M94: 56,403,334 km (0.102 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 19,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit