🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.45 AU - 0.71 AU

Year: 155 Days

Day: 21.4 Hours

Environment

Temp: 261 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,038,417 km

• M1: 61,634 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.78 AU - 1.16 AU

Year: 336 Days

Day: 40.4 Hours

Environment

Temp: 92 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.99 AU - 1.11 AU

Year: 378 Days

Day: 27.9 Hours

Environment

Temp: 128 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.43 AU - 2.45 AU

Year: 1340 Days

Day: 22.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,038,417 km

• M1: 366,964 km (0.116 R)
• M2: 436,826 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.67 AU - 2.83 AU

Year: 1603 Days

Day: 36.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,038,417 km

• M1: 960,269 km (0.105 R)
• M2: 2,164,980 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4 AU - 4.28 AU

Year: 2961 Days

Day: 36.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.4

Radius: 14.7

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 9.2 AU - 11.74 AU

Year: 11907 Days

Day: 10.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 61,038,417 km

• M1: 309,817 km (0.043 R)
• M2: 437,125 km (0.053 R)
• M3: 785,688 km (0.088 R)
• M4: 983,606 km (0.116 R)
• M5: 1,267,244 km (0.072 R)
• M6: 1,431,652 km (0.061 R)
• M7: 1,578,407 km (0.118 R)
• M8: 2,302,760 km (0.086 R)
• M9: 3,026,215 km (0.044 R)
• M10: 3,153,523 km (0.107 R)
• M11: 3,250,313 km (0.111 R)
• M12: 3,851,547 km (0.107 R)
• M13: 3,955,218 km (0.069 R)
• M14: 4,307,671 km (0.03 R)
• M15: 5,043,243 km (0.118 R)
• M16: 5,157,087 km (0.088 R)
• M17: 5,425,915 km (0.088 R)
• M18: 5,818,011 km (0.082 R)
• M19: 6,423,733 km (0.054 R)
• M20: 6,755,092 km (0.115 R)
• M21: 6,922,791 km (0.088 R)
• M22: 7,049,650 km (0.079 R)
• M23: 7,695,165 km (0.097 R)
• M24: 7,870,494 km (0.088 R)
• M25: 8,540,094 km (0.069 R)
• M26: 8,950,590 km (0.084 R)
• M27: 9,508,291 km (0.048 R)
• M28: 9,838,753 km (0.067 R)
• M29: 9,981,619 km (0.092 R)
• M30: 10,077,212 km (0.094 R)
• M31: 10,657,203 km (0.079 R)
• M32: 10,754,890 km (0.12 R)
• M33: 10,951,312 km (0.081 R)
• M34: 11,297,930 km (0.118 R)
• M35: 11,397,563 km (0.084 R)
• M36: 11,497,494 km (0.043 R)
• M37: 12,052,652 km (0.112 R)
• M38: 12,205,690 km (0.072 R)
• M39: 12,359,178 km (0.114 R)
• M40: 12,875,889 km (0.116 R)
• M41: 13,664,120 km (0.041 R)
• M42: 14,144,628 km (0.084 R)
• M43: 14,252,189 km (0.058 R)
• M44: 15,730,515 km (0.082 R)
• M45: 15,953,715 km (0.117 R)
• M46: 17,085,274 km (0.084 R)
• M47: 18,477,282 km (0.088 R)
• M48: 18,771,840 km (0.07 R)
• M49: 19,008,653 km (0.063 R)
• M50: 22,051,474 km (0.092 R)
• M51: 22,238,920 km (0.082 R)
• M52: 23,374,069 km (0.055 R)
• M53: 25,438,669 km (0.083 R)
• M54: 25,700,765 km (0.078 R)
• M55: 27,359,655 km (0.096 R)
• M56: 28,168,232 km (0.107 R)
• M57: 30,431,947 km (0.051 R)
• M58: 33,253,512 km (0.117 R)
• M59: 33,683,905 km (0.081 R)
• M60: 36,822,319 km (0.102 R)
• M61: 36,970,571 km (0.094 R)
• M62: 37,267,672 km (0.079 R)
• M63: 38,088,665 km (0.1 R)
• M64: 39,066,736 km (0.101 R)
• M65: 39,369,372 km (0.114 R)
• M66: 39,900,744 km (0.026 R)
• M67: 40,053,035 km (0.1 R)
• M68: 41,432,177 km (0.114 R)
• M69: 42,982,759 km (0.113 R)
• M70: 43,451,749 km (0.091 R)
• M71: 43,686,767 km (0.107 R)
• M72: 43,843,695 km (0.11 R)
• M73: 44,000,923 km (0.07 R)
• M74: 45,901,264 km (0.09 R)
• M75: 46,220,656 km (0.082 R)
• M76: 46,620,830 km (0.038 R)
• M77: 46,781,199 km (0.108 R)
• M78: 47,102,685 km (0.036 R)
• M79: 47,747,601 km (0.08 R)
• M80: 48,314,278 km (0.076 R)
• M81: 49,863,813 km (0.104 R)
• M82: 50,356,438 km (0.12 R)
• M83: 50,603,425 km (0.032 R)
• M84: 51,015,866 km (0.088 R)
• M85: 53,598,224 km (0.049 R)
• M86: 54,609,207 km (0.082 R)
• M87: 54,947,597 km (0.107 R)
• M88: 55,371,557 km (0.093 R)
• M89: 55,541,501 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 415.7

Radius: 6.5

Gravity: 9.84 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 15.46 AU - 18.3 AU

Year: 24375 Days

Day: 22.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 61,038,417 km

• M1: 258,206 km (0.119 R)
• M2: 443,408 km (0.067 R)
• M3: 541,095 km (0.066 R)
• M4: 668,254 km (0.088 R)
• M5: 1,269,488 km (0.093 R)
• M6: 1,354,160 km (0.09 R)
• M7: 1,411,606 km (0.108 R)
• M8: 1,711,100 km (0.032 R)
• M9: 2,096,315 km (0.109 R)
• M10: 2,507,859 km (0.077 R)
• M11: 3,482,489 km (0.048 R)
• M12: 3,601,868 km (0.083 R)
• M13: 3,682,202 km (0.095 R)
• M14: 3,763,134 km (0.072 R)
• M15: 3,926,795 km (0.029 R)
• M16: 4,779,652 km (0.073 R)
• M17: 5,734,535 km (0.046 R)
• M18: 5,875,606 km (0.064 R)
• M19: 6,402,938 km (0.093 R)
• M20: 7,400,158 km (0.09 R)
• M21: 7,553,795 km (0.099 R)
• M22: 7,605,257 km (0.094 R)
• M23: 7,760,390 km (0.097 R)
• M24: 7,812,450 km (0.109 R)
• M25: 8,659,174 km (0.106 R)
• M26: 8,767,183 km (0.065 R)
• M27: 9,479,419 km (0.09 R)
• M28: 10,842,405 km (0.102 R)
• M29: 11,251,405 km (0.041 R)
• M30: 12,024,378 km (0.075 R)
• M31: 12,265,679 km (0.061 R)
• M32: 12,387,003 km (0.074 R)
• M33: 13,872,659 km (0.079 R)
• M34: 14,572,179 km (0.097 R)
• M35: 15,348,442 km (0.097 R)
• M36: 15,479,041 km (0.089 R)
• M37: 15,741,586 km (0.1 R)
• M38: 16,537,745 km (0.03 R)
• M39: 17,075,849 km (0.117 R)
• M40: 17,825,035 km (0.067 R)
• M41: 18,584,992 km (0.118 R)
• M42: 20,638,522 km (0.112 R)
• M43: 21,363,324 km (0.111 R)
• M44: 21,582,335 km (0.107 R)
• M45: 21,802,094 km (0.093 R)
• M46: 22,022,602 km (0.117 R)
• M47: 22,912,111 km (0.12 R)
• M48: 23,286,105 km (0.05 R)
• M49: 23,361,203 km (0.1 R)
• M50: 23,662,194 km (0.074 R)
• M51: 28,891,837 km (0.098 R)
• M52: 29,620,378 km (0.105 R)
• M53: 29,864,672 km (0.098 R)
• M54: 31,344,195 km (0.093 R)
• M55: 32,092,782 km (0.082 R)
• M56: 32,427,433 km (0.115 R)
• M57: 33,862,376 km (0.106 R)
• M58: 34,288,430 km (0.075 R)
• M59: 35,059,607 km (0.111 R)
• M60: 36,270,752 km (0.115 R)
• M61: 36,531,950 km (0.059 R)
• M62: 37,407,546 km (0.084 R)
• M63: 37,583,473 km (0.035 R)
• M64: 37,671,437 km (0.089 R)
• M65: 38,024,488 km (0.087 R)
• M66: 38,911,603 km (0.09 R)
• M67: 39,985,267 km (0.058 R)
• M68: 40,345,349 km (0.116 R)
• M69: 42,528,131 km (0.075 R)
• M70: 43,541,208 km (0.046 R)
• M71: 46,250,276 km (0.115 R)
• M72: 46,344,672 km (0.105 R)
• M73: 48,629,032 km (0.095 R)
• M74: 51,144,819 km (0.046 R)
• M75: 51,927,366 km (0.068 R)
• M76: 52,320,210 km (0.103 R)
• M77: 53,009,856 km (0.064 R)
• M78: 53,108,740 km (0.091 R)
• M79: 54,000,493 km (0.062 R)
• M80: 54,897,183 km (0.064 R)
• M81: 56,301,757 km (0.118 R)
• M82: 57,211,013 km (0.051 R)
• M83: 59,044,036 km (0.106 R)
• M84: 60,482,868 km (0.061 R)
• M85: 60,999,579 km (0.115 R)
• M86: 62,454,119 km (0.084 R)
• M87: 62,976,365 km (0.069 R)
• M88: 63,185,653 km (0.104 R)
• M89: 64,446,314 km (0.09 R)
• M90: 64,868,479 km (0.097 R)
• M91: 65,503,223 km (0.12 R)
• M92: 66,459,303 km (0.085 R)
• M93: 66,778,994 km (0.075 R)
• M94: 66,885,806 km (0.1 R)
• M95: 67,313,058 km (0.078 R)
• M96: 71,526,781 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 210.4

Radius: 7.5

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 17.52 AU - 17.66 AU

Year: 25928 Days

Day: 19.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 61,038,417 km

• M1: 292,165 km (0.034 R)
• M2: 348,713 km (0.119 R)
• M3: 509,530 km (0.115 R)
• M4: 1,126,622 km (0.066 R)
• M5: 1,472,342 km (0.074 R)
• M6: 1,630,318 km (0.106 R)
• M7: 1,963,023 km (0.042 R)
• M8: 2,532,243 km (0.11 R)
• M9: 2,722,382 km (0.055 R)
• M10: 3,082,763 km (0.113 R)
• M11: 3,704,941 km (0.104 R)
• M12: 3,920,811 km (0.093 R)
• M13: 3,993,814 km (0.118 R)
• M14: 4,215,219 km (0.09 R)
• M15: 4,903,519 km (0.082 R)
• M16: 6,168,967 km (0.073 R)
• M17: 7,125,047 km (0.112 R)
• M18: 7,393,725 km (0.105 R)
• M19: 7,484,082 km (0.113 R)
• M20: 7,574,739 km (0.07 R)
• M21: 8,033,555 km (0.088 R)
• M22: 9,171,397 km (0.08 R)
• M23: 9,414,792 km (0.096 R)
• M24: 11,333,086 km (0.048 R)
• M25: 11,489,416 km (0.034 R)
• M26: 11,699,301 km (0.097 R)
• M27: 11,751,810 km (0.102 R)
• M28: 13,532,623 km (0.116 R)
• M29: 14,088,679 km (0.116 R)
• M30: 14,879,752 km (0.104 R)
• M31: 15,051,042 km (0.115 R)
• M32: 15,511,354 km (0.119 R)
• M33: 15,743,231 km (0.084 R)
• M34: 16,269,068 km (0.068 R)
• M35: 18,490,746 km (0.047 R)
• M36: 19,543,017 km (0.1 R)
• M37: 19,605,549 km (0.03 R)
• M38: 20,171,029 km (0.094 R)
• M39: 20,614,736 km (0.043 R)
• M40: 21,899,782 km (0.078 R)
• M41: 22,094,708 km (0.098 R)
• M42: 25,701,662 km (0.118 R)
• M43: 26,527,742 km (0.077 R)
• M44: 27,153,061 km (0.115 R)
• M45: 27,362,498 km (0.078 R)
• M46: 27,853,478 km (0.039 R)
• M47: 28,915,174 km (0.055 R)
• M48: 29,774,015 km (0.099 R)
• M49: 30,496,124 km (0.087 R)
• M50: 30,786,643 km (0.047 R)
• M51: 31,370,374 km (0.116 R)
• M52: 31,663,586 km (0.105 R)
• M53: 33,441,856 km (0.117 R)
• M54: 35,100,448 km (0.087 R)
• M55: 35,710,059 km (0.091 R)
• M56: 36,169,624 km (0.071 R)
• M57: 37,172,079 km (0.044 R)
• M58: 37,637,777 km (0.109 R)
• M59: 39,362,042 km (0.074 R)
• M60: 39,441,030 km (0.09 R)
• M61: 39,678,292 km (0.108 R)
• M62: 40,552,392 km (0.103 R)
• M63: 41,031,854 km (0.118 R)
• M64: 41,192,073 km (0.045 R)
• M65: 41,915,678 km (0.074 R)
• M66: 43,131,011 km (0.076 R)
• M67: 44,357,863 km (0.108 R)
• M68: 44,934,264 km (0.047 R)
• M69: 45,182,147 km (0.096 R)
• M70: 45,347,603 km (0.081 R)
• M71: 45,762,138 km (0.104 R)
• M72: 46,344,523 km (0.071 R)
• M73: 48,868,538 km (0.081 R)
• M74: 49,463,938 km (0.116 R)
• M75: 50,661,768 km (0.113 R)
• M76: 52,302,707 km (0.069 R)
• M77: 53,960,999 km (0.052 R)
• M78: 54,488,182 km (0.101 R)
• M79: 54,664,408 km (0.047 R)
• M80: 55,636,495 km (0.067 R)
• M81: 55,725,057 km (0.107 R)
• M82: 56,525,107 km (0.115 R)
• M83: 56,703,427 km (0.087 R)
• M84: 57,777,241 km (0.105 R)
• M85: 58,677,072 km (0.119 R)
• M86: 59,672,347 km (0.074 R)
• M87: 60,217,481 km (0.034 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 19,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit